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Ahmed S. Darwish
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Jiang Liu
Len Brown
Kirill A. Shutemov
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{"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jiang Liu
1267
13.08%
Len Brown
650
6.71%
Kirill A. Shutemov
646
6.67%
Venkatesh Pallipadi
588
6.07%
Yinghai Lu
337
3.48%
Andrey Panin
314
3.24%
Rusty Russell
313
3.23%
Andi Kleen
286
2.95%
Thomas Gleixner
126
1.30%
Rafael J. Wysocki
125
1.29%
Suresh B. Siddha
122
1.26%
Andrew Morton
107
1.10%
Eric W. Biedermann
81
0.84%
H. Peter Anvin
77
0.79%
Juergen Gross
71
0.73%
Linus Torvalds
62
0.64%
Huang Ying
61
0.63%
David Woodhouse
60
0.62%
Andreas Herrmann
48
0.50%
Mike Travis
43
0.44%
Linus Torvalds (pre-git)
40
0.41%
Ingo Molnar
28
0.29%
Dave Jones
28
0.29%
Borislav Petkov
21
0.22%
Sean Christopherson
18
0.19%
Yazen Ghannam
15
0.15%
Dave Young
14
0.14%
Jarkko Sakkinen
12
0.12%
Brian Gerst
11
0.11%
Jan Beulich
6
0.06%
Glauber de Oliveira Costa
6
0.06%
Sebastian Andrzej Siewior
5
0.05%
Dave Hansen
4
0.04%
Jacob Shin
3
0.03%
Don Zickus
2
0.02%
Josh Poimboeuf
1
0.01%
Andrew Lutomirski
1
0.01%
Ahmed S. Darwish
1
0.01%
Others
4088
42.20%
Total
9688
apic
11245
18
218
41255
Thomas Gleixner
Jiang Liu
Mike Travis
Yinghai Lu
Suresh B. Siddha
Ingo Molnar
Neeraj Upadhyay
Andi Kleen
Linus Torvalds (pre-git)
David Woodhouse
Eric W. Biedermann
Linus Torvalds
Andrew Morton
Borislav Petkov
Peter Zijlstra
Don Zickus
Glauber de Oliveira Costa
Venkatesh Pallipadi
Rusty Russell
Sebastian Andrzej Siewior
Juergen Gross
Jan Beulich
Dave Hansen
Fenghua Yu
Tony Luck
Rafael J. Wysocki
Jacob Shin
Sean Christopherson
Len Brown
Dave Jones
Steven Rostedt
Andreas Herrmann
Andrew Lutomirski
H. Peter Anvin
Frédéric Weisbecker
Brian Gerst
Vivek Goyal
Masami Hiramatsu
Kirill A. Shutemov
Al Viro
Others
August 1992
September 1992
September 1993
May 1994
June 1995
January 1996
March 1996
March 1997
January 1998
March 1998
May 1998
August 1998
December 1998
January 1999
February 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
August 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
May 2003
June 2003
August 2003
September 2003
October 2003
December 2003
February 2004
March 2004
April 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
March 2005
April 2005
May 2005
June 2005
July 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
May 2007
July 2007
August 2007
October 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
September 2012
October 2012
November 2012
December 2012
February 2013
May 2013
June 2013
August 2013
September 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
August 2014
September 2014
October 2014
November 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
May 2018
June 2018
July 2018
September 2018
October 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
July 2021
August 2021
September 2021
October 2021
December 2021
February 2022
March 2022
April 2022
May 2022
August 2022
November 2022
February 2023
March 2023
May 2023
June 2023
July 2023
August 2023
October 2023
November 2023
January 2024
February 2024
March 2024
April 2024
May 2024
July 2024
August 2024
October 2024
December 2024
January 2025
February 2025
March 2025
April 2025
May 2025
July 2025
August 2025
September 2025
October 2025
November 2025
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435}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 12, "token_count": 9}, {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 178}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 52, "token_count": 9}, {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 52, "token_count": 1526}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
9399
22.78%
Jiang Liu
6710
16.26%
Mike Travis
5840
14.16%
Yinghai Lu
1781
4.32%
Suresh B. Siddha
1713
4.15%
Ingo Molnar
1573
3.81%
Neeraj Upadhyay
1535
3.72%
Andi Kleen
1286
3.12%
Linus Torvalds (pre-git)
792
1.92%
David Woodhouse
791
1.92%
Eric W. Biedermann
362
0.88%
Linus Torvalds
336
0.81%
Andrew Morton
169
0.41%
Borislav Petkov
167
0.40%
Peter Zijlstra
133
0.32%
Don Zickus
99
0.24%
Glauber de Oliveira Costa
79
0.19%
Venkatesh Pallipadi
78
0.19%
Rusty Russell
70
0.17%
Sebastian Andrzej Siewior
53
0.13%
Juergen Gross
52
0.13%
Jan Beulich
47
0.11%
Dave Hansen
43
0.10%
Fenghua Yu
40
0.10%
Tony Luck
29
0.07%
Rafael J. Wysocki
29
0.07%
Jacob Shin
29
0.07%
Sean Christopherson
28
0.07%
Len Brown
23
0.06%
Dave Jones
17
0.04%
Steven Rostedt
16
0.04%
Andreas Herrmann
14
0.03%
Andrew Lutomirski
11
0.03%
H. Peter Anvin
10
0.02%
Frédéric Weisbecker
7
0.02%
Brian Gerst
7
0.02%
Vivek Goyal
5
0.01%
Masami Hiramatsu
4
0.01%
Kirill A. Shutemov
4
0.01%
Al Viro
1
0.00%
Others
7873
19.08%
Total
41255
cpu
39982
82
501
154371
Borislav Petkov
Thomas Gleixner
Jarkko Sakkinen
Dave Jones
Tony Luck
Andi Kleen
Yinghai Lu
Dave Hansen
Yazen Ghannam
Reinette Chatre
Pawan Gupta
Sean Christopherson
Fenghua Yu
James Morse
David Kaplan
Juergen Gross
Linus Torvalds (pre-git)
Ahmed S. Darwish
Huang Ying
Alexey Makhalov
Babu Moger
Jacob Shin
Chang S. Bae
Peter Zijlstra
Rafael J. Wysocki
David Woodhouse
Jan Beulich
Ingo Molnar
Venkatesh Pallipadi
Josh Poimboeuf
Andrew Lutomirski
H. Peter Anvin
Linus Torvalds
Andreas Herrmann
Andrew Morton
Rusty Russell
Brian Gerst
Sebastian Andrzej Siewior
Kirill A. Shutemov
Mike Travis
Don Zickus
Rick Edgecombe
Suresh B. Siddha
Len Brown
Jason Wessel
Al Viro
Glauber de Oliveira Costa
Eric W. Biedermann
Jiang Liu
Jiri Olsa
Steven Rostedt
Masami Hiramatsu
Frédéric Weisbecker
Others
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"token_count": 193}, {"author_id": 11, "token_count": 23}, {"author_id": 5, "token_count": 46}, {"author_id": 0, "token_count": 3}, {"author_id": 17, "token_count": 265}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 37}, {"author_id": 1, "token_count": 8}, {"author_id": 35, "token_count": 134}, {"author_id": 8, "token_count": 7}, {"author_id": 34, "token_count": 1080}, {"author_id": 26, "token_count": 28}, {"author_id": 22, "token_count": 9}, {"author_id": 17, "token_count": 20}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 35, "token_count": 33}, {"author_id": 22, "token_count": 144}, {"author_id": 17, "token_count": 110}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 35, "token_count": 568}, {"author_id": 17, "token_count": 14}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 1, "token_count": 434}, {"author_id": 35, "token_count": 9}, {"author_id": 37, "token_count": 180}, {"author_id": 22, "token_count": 550}, {"author_id": 17, "token_count": 34}, {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 57, "token_count": 584}, {"author_id": 1, "token_count": 138}, {"author_id": 20, "token_count": 1109}, {"author_id": 35, "token_count": 624}, {"author_id": 26, "token_count": 25}, {"author_id": 0, "token_count": 17}, {"author_id": 10, "token_count": 157}, {"author_id": 17, "token_count": 512}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 57, "token_count": 37}, {"author_id": 1, "token_count": 82}, {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 668}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 57, "token_count": 174}, {"author_id": 1, "token_count": 193}, {"author_id": 26, "token_count": 9}, {"author_id": 22, "token_count": 20}, {"author_id": 19, "token_count": 34}, {"author_id": 17, "token_count": 576}, {"author_id": 60, "token_count": 199}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]
Author Name
Tokens
Token Proportion
Borislav Petkov
18269
11.83%
Thomas Gleixner
14160
9.17%
Jarkko Sakkinen
10205
6.61%
Dave Jones
8815
5.71%
Tony Luck
7181
4.65%
Andi Kleen
6848
4.44%
Yinghai Lu
5733
3.71%
Dave Hansen
5580
3.61%
Yazen Ghannam
4229
2.74%
Reinette Chatre
3581
2.32%
Pawan Gupta
3545
2.30%
Sean Christopherson
3504
2.27%
Fenghua Yu
2788
1.81%
James Morse
2650
1.72%
David Kaplan
2592
1.68%
Juergen Gross
2552
1.65%
Linus Torvalds (pre-git)
2322
1.50%
Ahmed S. Darwish
2098
1.36%
Huang Ying
1640
1.06%
Alexey Makhalov
1489
0.96%
Babu Moger
1483
0.96%
Jacob Shin
1371
0.89%
Chang S. Bae
1181
0.77%
Peter Zijlstra
1111
0.72%
Rafael J. Wysocki
941
0.61%
David Woodhouse
806
0.52%
Jan Beulich
800
0.52%
Ingo Molnar
774
0.50%
Venkatesh Pallipadi
677
0.44%
Josh Poimboeuf
617
0.40%
Andrew Lutomirski
617
0.40%
H. Peter Anvin
608
0.39%
Linus Torvalds
596
0.39%
Andreas Herrmann
448
0.29%
Andrew Morton
426
0.28%
Rusty Russell
333
0.22%
Brian Gerst
320
0.21%
Sebastian Andrzej Siewior
282
0.18%
Kirill A. Shutemov
223
0.14%
Mike Travis
160
0.10%
Don Zickus
160
0.10%
Rick Edgecombe
158
0.10%
Suresh B. Siddha
143
0.09%
Len Brown
111
0.07%
Jason Wessel
39
0.03%
Al Viro
38
0.02%
Glauber de Oliveira Costa
22
0.01%
Eric W. Biedermann
12
0.01%
Jiang Liu
9
0.01%
Jiri Olsa
7
0.00%
Steven Rostedt
3
0.00%
Masami Hiramatsu
3
0.00%
Frédéric Weisbecker
2
0.00%
Others
30109
19.50%
Total
154371
fpu
4901
10
94
16029
Thomas Gleixner
Ingo Molnar
Chang S. Bae
Suresh B. Siddha
Dave Hansen
Roland McGrath
Andrew Lutomirski
Rick Edgecombe
Borislav Petkov
Linus Torvalds
Fenghua Yu
H. Peter Anvin
Sebastian Andrzej Siewior
Al Viro
Sean Christopherson
Rusty Russell
Linus Torvalds (pre-git)
Brian Gerst
Andi Kleen
Oleg Nesterov
Dave Jones
Peter Zijlstra
Andrew Morton
Jan Beulich
Eric W. Biedermann
Masami Hiramatsu
Jiri Olsa
Ahmed S. Darwish
Others
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November 2025
December 2025
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"group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 19, "token_count": 35}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
4172
26.03%
Ingo Molnar
2734
17.06%
Chang S. Bae
1865
11.64%
Suresh B. Siddha
845
5.27%
Dave Hansen
752
4.69%
Roland McGrath
405
2.53%
Andrew Lutomirski
382
2.38%
Rick Edgecombe
370
2.31%
Borislav Petkov
347
2.16%
Linus Torvalds
267
1.67%
Fenghua Yu
244
1.52%
H. Peter Anvin
230
1.43%
Sebastian Andrzej Siewior
203
1.27%
Al Viro
200
1.25%
Sean Christopherson
153
0.95%
Rusty Russell
139
0.87%
Linus Torvalds (pre-git)
112
0.70%
Brian Gerst
102
0.64%
Andi Kleen
77
0.48%
Oleg Nesterov
18
0.11%
Dave Jones
10
0.06%
Peter Zijlstra
6
0.04%
Andrew Morton
6
0.04%
Jan Beulich
4
0.02%
Eric W. Biedermann
4
0.02%
Masami Hiramatsu
2
0.01%
Jiri Olsa
1
0.01%
Ahmed S. Darwish
1
0.01%
Others
2378
14.84%
Total
16029
kprobes
1817
4
54
7739
Masami Hiramatsu
Roland McGrath
Peter Zijlstra
Steven Rostedt
Borislav Petkov
Andi Kleen
Dave Hansen
Jiri Olsa
Frédéric Weisbecker
Ingo Molnar
Andrew Lutomirski
Josh Poimboeuf
H. Peter Anvin
Thomas Gleixner
Sean Christopherson
Linus Torvalds
Glauber de Oliveira Costa
Others
February 2002
August 2004
November 2004
January 2005
March 2005
June 2005
July 2005
September 2005
November 2005
January 2006
March 2006
June 2006
December 2006
May 2007
June 2007
July 2007
October 2007
December 2007
January 2008
March 2008
May 2008
January 2009
March 2009
April 2009
August 2009
November 2009
February 2010
August 2010
September 2010
December 2010
February 2011
October 2011
March 2012
June 2012
September 2012
March 2013
April 2013
June 2013
July 2013
April 2014
July 2014
October 2014
November 2014
January 2015
February 2015
March 2015
February 2016
April 2016
September 2016
December 2016
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
April 2018
May 2018
June 2018
August 2018
October 2018
December 2018
February 2019
April 2019
May 2019
June 2019
July 2019
September 2019
October 2019
November 2019
March 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
March 2021
May 2021
September 2021
March 2022
August 2022
November 2022
December 2022
January 2023
February 2023
July 2023
November 2023
January 2024
March 2024
May 2024
October 2024
February 2025
April 2025
September 2025
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"group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 14, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 56}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 243}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 39, "token_count": 29}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 97}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 1668}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 26}, {"author_id": 5, "token_count": 75}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 14, "token_count": 91}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 178}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 14, "token_count": 25}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Masami Hiramatsu
5334
68.92%
Roland McGrath
505
6.53%
Peter Zijlstra
216
2.79%
Steven Rostedt
41
0.53%
Borislav Petkov
40
0.52%
Andi Kleen
40
0.52%
Dave Hansen
22
0.28%
Jiri Olsa
21
0.27%
Frédéric Weisbecker
17
0.22%
Ingo Molnar
14
0.18%
Andrew Lutomirski
14
0.18%
Josh Poimboeuf
13
0.17%
H. Peter Anvin
8
0.10%
Thomas Gleixner
7
0.09%
Sean Christopherson
3
0.04%
Linus Torvalds
2
0.03%
Glauber de Oliveira Costa
1
0.01%
Others
1441
18.62%
Total
7739
Files:
alternative.c
3163
-
58
10833
Peter Zijlstra
Borislav Petkov
Ingo Molnar
Andi Kleen
Juergen Gross
Pawan Gupta
Masami Hiramatsu
Jan Beulich
Rusty Russell
Thomas Gleixner
Josh Poimboeuf
Andrew Lutomirski
H. Peter Anvin
Linus Torvalds
Kirill A. Shutemov
Steven Rostedt
Dave Hansen
Mike Travis
David Woodhouse
Others
February 2002
December 2002
April 2003
August 2004
March 2006
June 2006
July 2006
October 2006
December 2006
May 2007
July 2007
August 2007
October 2007
January 2008
March 2008
April 2008
May 2008
August 2008
March 2009
August 2009
December 2009
February 2010
April 2010
July 2010
April 2011
July 2011
May 2012
August 2012
March 2013
July 2013
December 2014
January 2015
April 2015
April 2016
December 2016
October 2017
November 2017
January 2018
July 2018
December 2018
February 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
July 2020
August 2020
November 2020
December 2020
March 2021
May 2021
June 2021
October 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
April 2024
May 2024
June 2024
October 2024
November 2024
January 2025
February 2025
March 2025
April 2025
May 2025
June 2025
July 2025
September 2025
November 2025
December 2025
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"token_count": 140}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 25, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 25, "token_count": 210}, {"author_id": 5, "token_count": 89}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 22, "token_count": 178}, {"author_id": 5, "token_count": 82}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 5, "token_count": 417}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 5, "token_count": 903}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 244}, {"author_id": 5, "token_count": 360}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 42, "token_count": 1}, {"author_id": 22, "token_count": 19}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 183}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 25, "token_count": 2}, {"author_id": 5, "token_count": 207}, {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
6763
62.43%
Borislav Petkov
317
2.93%
Ingo Molnar
290
2.68%
Andi Kleen
263
2.43%
Juergen Gross
254
2.34%
Pawan Gupta
197
1.82%
Masami Hiramatsu
154
1.42%
Jan Beulich
136
1.26%
Rusty Russell
119
1.10%
Thomas Gleixner
43
0.40%
Josh Poimboeuf
38
0.35%
Andrew Lutomirski
29
0.27%
H. Peter Anvin
22
0.20%
Linus Torvalds
17
0.16%
Kirill A. Shutemov
7
0.06%
Steven Rostedt
4
0.04%
Dave Hansen
3
0.03%
Mike Travis
2
0.02%
David Woodhouse
2
0.02%
Others
2173
20.06%
Total
10833
amd_gart_64.c
847
-
51
3430
Andi Kleen
Rafael J. Wysocki
Yinghai Lu
Ingo Molnar
Andrew Morton
Andreas Herrmann
Linus Torvalds
Thomas Gleixner
Dave Jones
Linus Torvalds (pre-git)
Tony Luck
Borislav Petkov
Others
January 1996
February 2002
August 2002
October 2002
January 2003
March 2003
April 2003
May 2003
June 2003
August 2003
September 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
July 2004
August 2004
October 2004
January 2005
February 2005
March 2005
September 2005
January 2006
February 2006
March 2006
June 2006
December 2006
March 2007
April 2007
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
December 2008
January 2009
April 2009
July 2009
October 2009
November 2009
December 2009
April 2010
September 2010
October 2010
March 2011
April 2011
July 2011
March 2012
November 2012
June 2014
August 2016
January 2017
February 2017
May 2017
January 2018
March 2018
November 2018
January 2019
May 2019
August 2019
October 2019
November 2019
April 2020
June 2020
August 2020
September 2020
July 2021
February 2022
May 2022
July 2022
January 2024
March 2024
April 2025
October 2025
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{"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
1958
57.08%
Rafael J. Wysocki
112
3.27%
Yinghai Lu
108
3.15%
Ingo Molnar
71
2.07%
Andrew Morton
57
1.66%
Andreas Herrmann
16
0.47%
Linus Torvalds
15
0.44%
Thomas Gleixner
5
0.15%
Dave Jones
3
0.09%
Linus Torvalds (pre-git)
2
0.06%
Tony Luck
1
0.03%
Borislav Petkov
1
0.03%
Others
1081
31.52%
Total
3430
amd_nb.c
331
-
28
1378
Andi Kleen
Borislav Petkov
Yazen Ghannam
Yinghai Lu
Dave Jones
Andreas Herrmann
Linus Torvalds (pre-git)
Andrew Morton
Jan Beulich
Thomas Gleixner
Ahmed S. Darwish
Ingo Molnar
Others
October 1994
March 1997
September 1999
January 2000
September 2002
October 2002
August 2003
December 2003
February 2004
July 2004
August 2004
December 2004
March 2006
June 2006
May 2007
March 2008
April 2008
August 2008
September 2008
April 2009
March 2010
September 2010
October 2010
January 2011
February 2011
March 2011
January 2012
May 2012
April 2013
August 2013
January 2014
February 2014
September 2014
April 2015
June 2016
July 2016
November 2016
October 2017
December 2017
September 2018
November 2018
June 2019
March 2020
March 2021
March 2022
August 2023
February 2024
December 2024
January 2025
March 2025
April 2025
May 2025
var spanGroupData = [ {"timestamp": 780994800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 7, "token_count": 43}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 194}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 51, "token_count": 22}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 48, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 274}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
241
17.49%
Borislav Petkov
155
11.25%
Yazen Ghannam
88
6.39%
Yinghai Lu
67
4.86%
Dave Jones
43
3.12%
Andreas Herrmann
25
1.81%
Linus Torvalds (pre-git)
21
1.52%
Andrew Morton
18
1.31%
Jan Beulich
12
0.87%
Thomas Gleixner
9
0.65%
Ahmed S. Darwish
5
0.36%
Ingo Molnar
3
0.22%
Others
691
50.15%
Total
1378
amd_node.c
316
-
4
1067
Yazen Ghannam
Ingo Molnar
Others
November 2016
September 2018
October 2021
April 2023
June 2024
December 2024
January 2025
April 2025
October 2025
var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 17, "token_count": 165}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 17, "token_count": 172}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 17, "token_count": 24}, {"author_id": 60, "token_count": 508}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 17, "token_count": 135}, ]}, ]
Author Name
Tokens
Token Proportion
Yazen Ghannam
526
49.30%
Ingo Molnar
1
0.09%
Others
540
50.61%
Total
1067
aperture_64.c
561
-
30
2234
Andi Kleen
Yinghai Lu
Andrew Morton
Jan Beulich
Ingo Molnar
Borislav Petkov
Rafael J. Wysocki
Others
February 2002
October 2002
February 2003
March 2003
August 2003
February 2004
April 2004
August 2004
January 2005
June 2005
November 2005
January 2006
February 2006
March 2006
June 2006
September 2006
October 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
November 2008
October 2009
November 2009
December 2009
April 2010
June 2010
July 2010
September 2010
October 2010
December 2010
January 2011
April 2011
July 2011
October 2012
April 2013
April 2014
April 2015
March 2016
January 2017
March 2017
November 2017
January 2018
November 2018
March 2019
September 2021
November 2021
February 2022
July 2022
November 2023
April 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 273}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 2, "token_count": 593}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 41, "token_count": 44}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 3, "token_count": 238}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 413}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 53, "token_count": 7}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 48, "token_count": 35}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
1003
44.90%
Yinghai Lu
688
30.80%
Andrew Morton
64
2.86%
Jan Beulich
35
1.57%
Ingo Molnar
15
0.67%
Borislav Petkov
13
0.58%
Rafael J. Wysocki
7
0.31%
Others
409
18.31%
Total
2234
apm_32.c
2410
-
64
8064
Linus Torvalds (pre-git)
Andrey Panin
Linus Torvalds
Rusty Russell
Len Brown
Peter Zijlstra
Ingo Molnar
Dave Jones
Rafael J. Wysocki
Thomas Gleixner
Andrew Morton
Frédéric Weisbecker
David Woodhouse
H. Peter Anvin
Andi Kleen
Al Viro
Others
September 1991
November 1991
January 1992
March 1992
August 1992
September 1992
October 1992
November 1992
December 1992
March 1993
April 1993
June 1993
July 1993
August 1993
September 1993
November 1993
November 1994
January 1995
February 1995
March 1995
June 1995
January 1996
March 1996
May 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
July 2000
August 2000
October 2000
February 2002
March 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
February 2003
April 2003
May 2003
August 2003
September 2003
January 2004
March 2004
June 2004
July 2004
August 2004
September 2004
October 2004
January 2005
March 2005
June 2005
October 2005
November 2005
January 2006
June 2006
September 2006
October 2006
December 2006
February 2007
April 2007
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
September 2008
January 2009
March 2009
May 2009
July 2009
August 2009
October 2009
February 2010
August 2010
February 2011
March 2011
April 2011
June 2011
August 2011
January 2012
May 2012
November 2012
February 2013
August 2013
October 2014
February 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
September 2017
January 2018
February 2018
April 2018
May 2018
September 2018
May 2019
March 2021
March 2022
February 2023
December 2023
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{"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 53, "token_count": 12}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 53, "token_count": 12}, {"author_id": 44, "token_count": 418}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 23, 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{"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 26, "token_count": 2}, {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
4292
53.22%
Andrey Panin
1098
13.62%
Linus Torvalds
518
6.42%
Rusty Russell
484
6.00%
Len Brown
140
1.74%
Peter Zijlstra
111
1.38%
Ingo Molnar
80
0.99%
Dave Jones
72
0.89%
Rafael J. Wysocki
46
0.57%
Thomas Gleixner
43
0.53%
Andrew Morton
24
0.30%
Frédéric Weisbecker
17
0.21%
David Woodhouse
15
0.19%
H. Peter Anvin
1
0.01%
Andi Kleen
1
0.01%
Al Viro
1
0.01%
Others
1121
13.90%
Total
8064
asm-offsets.c
130
-
35
723
Thomas Gleixner
Eric W. Biedermann
Andrew Morton
Kirill A. Shutemov
Andrew Lutomirski
Jan Beulich
Josh Poimboeuf
Brian Gerst
H. Peter Anvin
Andi Kleen
Peter Zijlstra
Al Viro
Rusty Russell
Ingo Molnar
Yinghai Lu
Glauber de Oliveira Costa
Dave Hansen
Borislav Petkov
Linus Torvalds
Others
February 2002
May 2002
June 2002
October 2002
December 2002
May 2003
May 2004
September 2004
November 2004
January 2005
March 2005
July 2007
October 2007
January 2008
April 2008
July 2008
December 2008
May 2009
August 2009
February 2011
December 2011
August 2012
September 2012
March 2015
April 2015
September 2015
April 2016
July 2016
August 2016
February 2017
November 2017
December 2017
June 2018
July 2018
September 2018
December 2018
July 2019
April 2022
July 2022
January 2023
August 2023
June 2025
December 2025
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Author Name
Tokens
Token Proportion
Thomas Gleixner
78
10.79%
Eric W. Biedermann
63
8.71%
Andrew Morton
63
8.71%
Kirill A. Shutemov
49
6.78%
Andrew Lutomirski
43
5.95%
Jan Beulich
36
4.98%
Josh Poimboeuf
34
4.70%
Brian Gerst
30
4.15%
H. Peter Anvin
22
3.04%
Andi Kleen
22
3.04%
Peter Zijlstra
21
2.90%
Al Viro
14
1.94%
Rusty Russell
10
1.38%
Ingo Molnar
9
1.24%
Yinghai Lu
6
0.83%
Glauber de Oliveira Costa
6
0.83%
Dave Hansen
5
0.69%
Borislav Petkov
2
0.28%
Linus Torvalds
1
0.14%
Others
209
28.91%
Total
723
asm-offsets_32.c
49
-
18
240
Thomas Gleixner
H. Peter Anvin
Borislav Petkov
Andrew Morton
Andrew Lutomirski
Andi Kleen
Linus Torvalds (pre-git)
Huang Ying
Dave Hansen
Others
October 1997
May 2003
May 2004
December 2006
February 2007
May 2007
October 2007
January 2008
February 2009
May 2013
December 2014
March 2015
November 2017
December 2017
July 2018
January 2020
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Author Name
Tokens
Token Proportion
Thomas Gleixner
29
12.08%
H. Peter Anvin
16
6.67%
Borislav Petkov
8
3.33%
Andrew Morton
7
2.92%
Andrew Lutomirski
6
2.50%
Andi Kleen
5
2.08%
Linus Torvalds (pre-git)
3
1.25%
Huang Ying
3
1.25%
Dave Hansen
1
0.42%
Others
162
67.50%
Total
240
asm-offsets_64.c
58
-
13
213
Rafael J. Wysocki
Andi Kleen
Glauber de Oliveira Costa
Juergen Gross
H. Peter Anvin
Borislav Petkov
Thomas Gleixner
Jan Beulich
Others
February 2002
June 2002
October 2002
October 2007
January 2008
February 2011
May 2013
December 2014
February 2017
November 2017
December 2017
August 2018
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Author Name
Tokens
Token Proportion
Rafael J. Wysocki
92
43.19%
Andi Kleen
30
14.08%
Glauber de Oliveira Costa
9
4.23%
Juergen Gross
8
3.76%
H. Peter Anvin
8
3.76%
Borislav Petkov
8
3.76%
Thomas Gleixner
6
2.82%
Jan Beulich
6
2.82%
Others
46
21.60%
Total
213
audit_64.c
80
-
6
263
Al Viro
Others
July 2006
August 2006
March 2007
December 2014
November 2017
May 2020
May 2021
var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 45, "token_count": 118}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 45, "token_count": 81}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
199
75.67%
Others
64
24.33%
Total
263
bootflag.c
89
-
8
297
Dave Jones
Len Brown
Others
March 2002
April 2002
February 2004
March 2004
January 2008
May 2015
November 2017
January 2025
February 2025
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 265}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Jones
265
89.23%
Len Brown
10
3.37%
Others
22
7.41%
Total
297
callthunks.c
383
-
24
1710
Thomas Gleixner
Peter Zijlstra
David Woodhouse
Andi Kleen
Borislav Petkov
Masami Hiramatsu
Sebastian Andrzej Siewior
Josh Poimboeuf
Ingo Molnar
H. Peter Anvin
Dave Hansen
Andrew Lutomirski
Others
February 2002
July 2002
March 2006
June 2006
July 2007
August 2007
October 2007
January 2008
March 2008
May 2008
March 2009
February 2010
May 2012
May 2014
December 2014
May 2015
April 2016
May 2017
November 2017
April 2019
May 2019
November 2019
January 2020
August 2020
October 2021
February 2022
March 2022
May 2022
September 2022
February 2023
May 2023
November 2023
January 2024
March 2024
April 2024
December 2024
January 2025
February 2025
April 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 130}, {"author_id": 0, "token_count": 1323}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
1339
78.30%
Peter Zijlstra
143
8.36%
David Woodhouse
13
0.76%
Andi Kleen
10
0.58%
Borislav Petkov
8
0.47%
Masami Hiramatsu
7
0.41%
Sebastian Andrzej Siewior
6
0.35%
Josh Poimboeuf
4
0.23%
Ingo Molnar
4
0.23%
H. Peter Anvin
4
0.23%
Dave Hansen
3
0.18%
Andrew Lutomirski
3
0.18%
Others
166
9.71%
Total
1710
cet.c
162
-
22
596
Rick Edgecombe
Peter Zijlstra
Eric W. Biedermann
Linus Torvalds (pre-git)
Andrew Lutomirski
Frédéric Weisbecker
Oleg Nesterov
Ingo Molnar
Dave Jones
Linus Torvalds
Jan Beulich
Al Viro
Srikar Dronamraju
Josh Poimboeuf
Others
April 1994
January 1995
March 1997
May 1998
June 1999
February 2002
May 2005
June 2005
January 2006
June 2006
July 2007
October 2007
February 2008
July 2008
October 2008
November 2008
January 2009
October 2010
March 2012
September 2012
November 2012
May 2014
November 2014
March 2015
August 2016
August 2017
April 2018
March 2022
April 2023
June 2023
November 2024
April 2025
var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 54, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 50, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 75}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 371}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Rick Edgecombe
371
62.25%
Peter Zijlstra
75
12.58%
Eric W. Biedermann
23
3.86%
Linus Torvalds (pre-git)
19
3.19%
Andrew Lutomirski
10
1.68%
Frédéric Weisbecker
8
1.34%
Oleg Nesterov
7
1.17%
Ingo Molnar
3
0.50%
Dave Jones
3
0.50%
Linus Torvalds
2
0.34%
Jan Beulich
2
0.34%
Al Viro
2
0.34%
Srikar Dronamraju
1
0.17%
Josh Poimboeuf
1
0.17%
Others
69
11.58%
Total
596
cfi.c
100
-
5
329
Peter Zijlstra
Thomas Gleixner
Others
October 2008
February 2020
September 2022
October 2022
December 2023
February 2025
September 2025
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 278}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
37
11.25%
Thomas Gleixner
7
2.13%
Others
285
86.63%
Total
329
check.c
187
-
18
683
Yinghai Lu
Glauber de Oliveira Costa
Linus Torvalds (pre-git)
Tony Luck
Andrew Morton
Others
September 1999
September 2002
September 2006
March 2008
June 2008
September 2008
October 2008
March 2009
August 2010
February 2011
July 2011
May 2012
January 2014
June 2015
August 2015
November 2017
August 2018
November 2018
var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 46, "token_count": 7}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 356}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Yinghai Lu
22
3.22%
Glauber de Oliveira Costa
7
1.02%
Linus Torvalds (pre-git)
6
0.88%
Tony Luck
2
0.29%
Andrew Morton
2
0.29%
Others
644
94.29%
Total
683
cpuid.c
191
-
25
728
Linus Torvalds (pre-git)
H. Peter Anvin
Sebastian Andrzej Siewior
Al Viro
Thomas Gleixner
Peter Zijlstra
Andrew Morton
Rusty Russell
Linus Torvalds
Dave Jones
Mike Travis
Others
September 1991
November 1991
March 1992
May 1992
August 1992
June 1993
November 1993
December 1994
June 1995
January 1997
March 1997
August 1997
May 1998
August 1998
May 1999
May 2000
December 2000
February 2002
August 2002
August 2003
May 2004
June 2004
March 2005
October 2005
August 2006
December 2006
February 2007
October 2007
February 2008
May 2008
July 2008
August 2008
December 2008
April 2009
September 2009
October 2009
December 2009
January 2010
July 2011
January 2013
October 2014
December 2015
November 2016
March 2018
May 2019
June 2020
November 2022
June 2023
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 688982400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 704703600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 786268800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 4, "token_count": 219}, ]}, {"timestamp": 975657600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 45, "token_count": 4}, {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 23, "token_count": 34}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 23, "token_count": 32}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 59, "token_count": 15}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
283
38.87%
H. Peter Anvin
76
10.44%
Sebastian Andrzej Siewior
15
2.06%
Al Viro
14
1.92%
Thomas Gleixner
13
1.79%
Peter Zijlstra
9
1.24%
Andrew Morton
9
1.24%
Rusty Russell
8
1.10%
Linus Torvalds
5
0.69%
Dave Jones
2
0.27%
Mike Travis
1
0.14%
Others
293
40.25%
Total
728
crash.c
571
-
52
1979
Vivek Goyal
Eric W. Biedermann
Linus Torvalds (pre-git)
Kirill A. Shutemov
Ingo Molnar
Don Zickus
Dave Young
Yinghai Lu
Jiang Liu
Fenghua Yu
Andi Kleen
Thomas Gleixner
Sean Christopherson
Glauber de Oliveira Costa
Brian Gerst
Others
August 1992
February 2002
August 2003
June 2005
November 2005
June 2006
July 2006
September 2006
December 2006
May 2007
December 2007
January 2008
March 2008
November 2008
January 2009
August 2010
May 2011
September 2011
December 2012
August 2013
October 2013
August 2014
October 2014
September 2015
November 2015
January 2016
July 2016
October 2016
November 2016
January 2017
October 2017
November 2017
February 2018
April 2018
November 2018
December 2018
April 2019
May 2019
November 2019
January 2020
August 2020
April 2021
April 2022
November 2022
August 2023
December 2023
January 2024
March 2024
June 2024
March 2025
May 2025
June 2025
September 2025
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Author Name
Tokens
Token Proportion
Vivek Goyal
846
42.75%
Eric W. Biedermann
129
6.52%
Linus Torvalds (pre-git)
24
1.21%
Kirill A. Shutemov
15
0.76%
Ingo Molnar
15
0.76%
Don Zickus
7
0.35%
Dave Young
6
0.30%
Yinghai Lu
3
0.15%
Jiang Liu
3
0.15%
Fenghua Yu
3
0.15%
Andi Kleen
3
0.15%
Thomas Gleixner
1
0.05%
Sean Christopherson
1
0.05%
Glauber de Oliveira Costa
1
0.05%
Brian Gerst
1
0.05%
Others
921
46.54%
Total
1979
crash_dump_32.c
47
-
10
128
Vivek Goyal
Thomas Gleixner
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Dave Jones
Others
May 1998
February 2002
October 2002
June 2005
January 2006
October 2007
October 2009
November 2017
November 2020
April 2022
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 21, "token_count": 50}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Vivek Goyal
53
41.41%
Thomas Gleixner
5
3.91%
Andrew Morton
3
2.34%
Linus Torvalds (pre-git)
2
1.56%
Linus Torvalds
1
0.78%
Dave Jones
1
0.78%
Others
63
49.22%
Total
128
crash_dump_64.c
64
-
14
264
Vivek Goyal
Linus Torvalds (pre-git)
Dave Jones
Al Viro
Others
January 1996
August 1997
June 2005
December 2005
January 2006
October 2007
July 2008
September 2008
September 2010
September 2013
November 2017
September 2018
August 2019
September 2021
April 2022
September 2022
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 21, "token_count": 81}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Vivek Goyal
91
34.47%
Linus Torvalds (pre-git)
5
1.89%
Dave Jones
1
0.38%
Al Viro
1
0.38%
Others
166
62.88%
Total
264
devicetree.c
319
-
25
1215
Sebastian Andrzej Siewior
Jiang Liu
Thomas Gleixner
Borislav Petkov
Linus Torvalds
Andrew Morton
Juergen Gross
Suresh B. Siddha
Others
February 2002
February 2003
November 2005
October 2008
January 2009
June 2010
November 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
December 2011
August 2013
September 2013
December 2013
June 2014
February 2015
April 2015
May 2015
April 2016
July 2017
November 2017
March 2018
August 2018
November 2018
August 2020
October 2020
October 2021
November 2022
August 2023
February 2024
April 2024
May 2024
October 2024
January 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 59, "token_count": 659}, {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 9, "token_count": 106}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 9, "token_count": 62}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Sebastian Andrzej Siewior
664
54.65%
Jiang Liu
168
13.83%
Thomas Gleixner
79
6.50%
Borislav Petkov
4
0.33%
Linus Torvalds
3
0.25%
Andrew Morton
3
0.25%
Juergen Gross
2
0.16%
Suresh B. Siddha
1
0.08%
Others
291
23.95%
Total
1215
doublefault_32.c
129
-
19
469
Andrew Lutomirski
Linus Torvalds
Thomas Gleixner
Linus Torvalds (pre-git)
H. Peter Anvin
Ingo Molnar
Yinghai Lu
Rusty Russell
Jan Beulich
Eric W. Biedermann
Brian Gerst
Others
January 1992
August 1992
December 1994
March 1997
August 1998
February 2003
August 2003
September 2005
June 2006
May 2007
August 2007
January 2008
September 2008
October 2008
January 2009
July 2009
December 2016
February 2017
November 2017
December 2017
April 2019
November 2019
February 2020
February 2021
October 2021
May 2023
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 786268800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 26, "token_count": 104}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 291}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Lutomirski
301
64.18%
Linus Torvalds
105
22.39%
Thomas Gleixner
17
3.62%
Linus Torvalds (pre-git)
11
2.35%
H. Peter Anvin
4
0.85%
Ingo Molnar
3
0.64%
Yinghai Lu
2
0.43%
Rusty Russell
2
0.43%
Jan Beulich
2
0.43%
Eric W. Biedermann
1
0.21%
Brian Gerst
1
0.21%
Others
20
4.26%
Total
469
dumpstack.c
490
-
47
1803
Josh Poimboeuf
Borislav Petkov
Andi Kleen
Thomas Gleixner
Andrew Lutomirski
Jan Beulich
Masami Hiramatsu
Linus Torvalds
Andrew Morton
Ingo Molnar
Frédéric Weisbecker
Dave Hansen
Vivek Goyal
Rusty Russell
H. Peter Anvin
Eric W. Biedermann
Steven Rostedt
Srikar Dronamraju
Sebastian Andrzej Siewior
Linus Torvalds (pre-git)
Others
January 2001
February 2002
April 2002
October 2002
December 2002
March 2003
June 2003
September 2003
March 2004
August 2004
November 2004
April 2005
September 2005
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
May 2007
August 2007
October 2007
November 2007
January 2008
February 2008
July 2008
September 2008
October 2008
December 2009
March 2011
January 2012
March 2012
May 2012
January 2013
April 2013
October 2013
February 2014
April 2014
February 2015
March 2015
March 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
February 2017
July 2017
December 2017
February 2018
March 2018
April 2018
July 2018
August 2018
December 2019
June 2020
July 2020
September 2020
October 2020
November 2020
June 2021
July 2021
September 2022
May 2023
November 2023
March 2025
October 2025
var spanGroupData = [ {"timestamp": 978336000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 48, "token_count": 7}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 54, "token_count": 5}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 14, "token_count": 19}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 272}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 51}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 62}, {"author_id": 12, "token_count": 5}, {"author_id": 11, "token_count": 103}, {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 43}, ]}, ]
Author Name
Tokens
Token Proportion
Josh Poimboeuf
491
27.23%
Borislav Petkov
156
8.65%
Andi Kleen
114
6.32%
Thomas Gleixner
91
5.05%
Andrew Lutomirski
71
3.94%
Jan Beulich
26
1.44%
Masami Hiramatsu
19
1.05%
Linus Torvalds
16
0.89%
Andrew Morton
11
0.61%
Ingo Molnar
8
0.44%
Frédéric Weisbecker
8
0.44%
Dave Hansen
5
0.28%
Vivek Goyal
3
0.17%
Rusty Russell
2
0.11%
H. Peter Anvin
2
0.11%
Eric W. Biedermann
2
0.11%
Steven Rostedt
1
0.06%
Srikar Dronamraju
1
0.06%
Sebastian Andrzej Siewior
1
0.06%
Linus Torvalds (pre-git)
1
0.06%
Others
774
42.93%
Total
1803
dumpstack_32.c
155
-
17
574
Josh Poimboeuf
Andrew Lutomirski
Steven Rostedt
Linus Torvalds (pre-git)
Ingo Molnar
Andi Kleen
Andrew Morton
Jan Beulich
Eric W. Biedermann
Dave Hansen
Thomas Gleixner
Linus Torvalds
Glauber de Oliveira Costa
Others
September 1991
March 1992
December 1994
January 1995
March 1997
September 1999
February 2002
April 2002
May 2004
June 2005
June 2006
August 2007
January 2008
February 2008
September 2008
October 2008
November 2009
February 2014
July 2016
August 2016
September 2016
October 2016
November 2016
February 2017
November 2017
December 2017
April 2019
November 2019
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 786268800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 39, "token_count": 53}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 297}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 10}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 15, "token_count": 91}, ]}, ]
Author Name
Tokens
Token Proportion
Josh Poimboeuf
335
58.36%
Andrew Lutomirski
107
18.64%
Steven Rostedt
53
9.23%
Linus Torvalds (pre-git)
12
2.09%
Ingo Molnar
12
2.09%
Andi Kleen
12
2.09%
Andrew Morton
7
1.22%
Jan Beulich
3
0.52%
Eric W. Biedermann
3
0.52%
Dave Hansen
3
0.52%
Thomas Gleixner
2
0.35%
Linus Torvalds
2
0.35%
Glauber de Oliveira Costa
2
0.35%
Others
21
3.66%
Total
574
dumpstack_64.c
221
-
18
750
Josh Poimboeuf
Thomas Gleixner
Steven Rostedt
Frédéric Weisbecker
Peter Zijlstra
Andrew Lutomirski
Andi Kleen
Ingo Molnar
Dave Hansen
Vivek Goyal
Jan Beulich
Andrew Morton
Others
February 2002
April 2006
June 2006
October 2006
August 2007
July 2008
September 2008
October 2008
July 2009
November 2009
December 2009
February 2014
April 2014
July 2016
August 2016
September 2016
October 2016
November 2016
February 2017
November 2017
December 2017
April 2019
October 2019
April 2020
September 2020
February 2021
September 2021
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Author Name
Tokens
Token Proportion
Josh Poimboeuf
291
38.80%
Thomas Gleixner
192
25.60%
Steven Rostedt
53
7.07%
Frédéric Weisbecker
29
3.87%
Peter Zijlstra
18
2.40%
Andrew Lutomirski
13
1.73%
Andi Kleen
12
1.60%
Ingo Molnar
6
0.80%
Dave Hansen
6
0.80%
Vivek Goyal
3
0.40%
Jan Beulich
2
0.27%
Andrew Morton
2
0.27%
Others
123
16.40%
Total
750
e820.c
1333
-
64
4907
Yinghai Lu
Ingo Molnar
Andi Kleen
Linus Torvalds
Huang Ying
Andrew Morton
Linus Torvalds (pre-git)
Rafael J. Wysocki
Jan Beulich
H. Peter Anvin
Thomas Gleixner
Juergen Gross
Kirill A. Shutemov
Borislav Petkov
Sean Christopherson
Dave Young
Rusty Russell
Jarkko Sakkinen
Dave Hansen
Others
September 1991
July 1994
January 1995
June 1999
September 1999
March 2000
July 2000
August 2000
October 2000
February 2002
May 2002
September 2002
October 2002
August 2003
April 2005
October 2005
January 2006
April 2006
June 2006
September 2006
December 2006
May 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
March 2009
May 2009
July 2009
August 2009
October 2009
January 2010
February 2010
March 2010
August 2010
January 2011
February 2011
July 2011
November 2011
December 2011
May 2012
October 2012
November 2012
August 2013
September 2014
January 2015
February 2015
April 2015
January 2016
August 2016
September 2016
October 2016
December 2016
January 2017
July 2017
February 2018
May 2018
October 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
November 2019
October 2020
March 2021
June 2021
April 2024
June 2024
January 2025
February 2025
April 2025
May 2025
November 2025
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"token_count": 49}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 8, "token_count": 659}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 55, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Yinghai Lu
1956
39.86%
Ingo Molnar
669
13.63%
Andi Kleen
463
9.44%
Linus Torvalds
166
3.38%
Huang Ying
77
1.57%
Andrew Morton
66
1.35%
Linus Torvalds (pre-git)
52
1.06%
Rafael J. Wysocki
46
0.94%
Jan Beulich
46
0.94%
H. Peter Anvin
19
0.39%
Thomas Gleixner
15
0.31%
Juergen Gross
10
0.20%
Kirill A. Shutemov
9
0.18%
Borislav Petkov
6
0.12%
Sean Christopherson
4
0.08%
Dave Young
4
0.08%
Rusty Russell
3
0.06%
Jarkko Sakkinen
3
0.06%
Dave Hansen
3
0.06%
Others
1290
26.29%
Total
4907
early-quirks.c
812
-
39
3518
Andi Kleen
Andreas Herrmann
Ingo Molnar
Andrew Morton
Len Brown
Yinghai Lu
Jan Beulich
Others
February 2002
October 2002
October 2003
January 2004
April 2004
May 2004
June 2004
October 2004
August 2005
January 2006
June 2006
September 2006
November 2006
February 2007
March 2007
April 2007
July 2007
October 2007
January 2008
June 2008
July 2008
October 2008
November 2008
February 2011
March 2011
July 2012
April 2013
July 2013
November 2013
January 2014
February 2014
March 2014
April 2014
May 2014
March 2015
June 2015
October 2015
April 2016
May 2016
June 2016
August 2016
January 2017
July 2017
August 2017
November 2017
December 2017
May 2018
March 2019
July 2019
May 2020
January 2021
May 2021
June 2021
December 2021
January 2022
March 2022
April 2022
November 2023
May 2024
October 2024
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Author Name
Tokens
Token Proportion
Andi Kleen
595
16.91%
Andreas Herrmann
277
7.87%
Ingo Molnar
7
0.20%
Andrew Morton
6
0.17%
Len Brown
4
0.11%
Yinghai Lu
3
0.09%
Jan Beulich
1
0.03%
Others
2625
74.62%
Total
3518
early_printk.c
449
-
26
2117
Andi Kleen
Jason Wessel
Thomas Gleixner
Peter Zijlstra
David Woodhouse
Yinghai Lu
Jan Beulich
Andrew Morton
H. Peter Anvin
Steven Rostedt
Linus Torvalds (pre-git)
Ingo Molnar
Vivek Goyal
Others
March 2000
February 2002
April 2002
June 2002
October 2002
February 2003
April 2003
September 2003
February 2004
August 2004
May 2005
June 2005
September 2005
March 2006
July 2006
September 2006
November 2006
May 2007
July 2007
October 2007
July 2008
August 2008
February 2009
August 2009
September 2009
May 2010
September 2010
April 2013
January 2015
April 2015
July 2015
October 2015
March 2017
November 2017
October 2018
June 2020
March 2022
August 2022
February 2025
March 2025
April 2025
var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 239}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 406}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 48, "token_count": 27}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 23, "token_count": 14}, {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 36, "token_count": 69}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 36, "token_count": 41}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 36, "token_count": 35}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 505}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 39, "token_count": 13}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 83}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 37, "token_count": 48}, {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
769
36.32%
Jason Wessel
145
6.85%
Thomas Gleixner
133
6.28%
Peter Zijlstra
94
4.44%
David Woodhouse
48
2.27%
Yinghai Lu
47
2.22%
Jan Beulich
29
1.37%
Andrew Morton
19
0.90%
H. Peter Anvin
14
0.66%
Steven Rostedt
13
0.61%
Linus Torvalds (pre-git)
3
0.14%
Ingo Molnar
3
0.14%
Vivek Goyal
1
0.05%
Others
799
37.74%
Total
2117
ebda.c
98
-
14
120
Huang Ying
Ingo Molnar
Andrew Lutomirski
Len Brown
H. Peter Anvin
Andi Kleen
Yinghai Lu
Linus Torvalds (pre-git)
Vivek Goyal
Others
March 2000
February 2002
April 2003
July 2004
May 2007
March 2008
June 2008
August 2010
July 2011
February 2013
April 2016
July 2016
November 2017
var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 49, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 27, "token_count": 29}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
29
24.17%
Ingo Molnar
27
22.50%
Andrew Lutomirski
22
18.33%
Len Brown
9
7.50%
H. Peter Anvin
5
4.17%
Andi Kleen
5
4.17%
Yinghai Lu
3
2.50%
Linus Torvalds (pre-git)
3
2.50%
Vivek Goyal
2
1.67%
Others
15
12.50%
Total
120
eisa.c
25
-
9
104
Thomas Gleixner
Linus Torvalds (pre-git)
Juergen Gross
Dave Jones
Others
January 1995
September 1996
April 2002
January 2003
August 2017
September 2018
June 2019
February 2022
June 2022
March 2024
August 2024
var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
36
34.62%
Linus Torvalds (pre-git)
25
24.04%
Juergen Gross
3
2.88%
Dave Jones
3
2.88%
Others
37
35.58%
Total
104
espfix_64.c
205
-
17
793
H. Peter Anvin
Kirill A. Shutemov
Linus Torvalds (pre-git)
Rusty Russell
Thomas Gleixner
Dave Hansen
Andrew Lutomirski
Others
June 1993
November 1993
June 1995
September 1996
March 1997
March 2000
April 2002
April 2003
August 2004
February 2009
April 2014
May 2014
July 2014
June 2015
July 2015
March 2017
June 2017
July 2017
October 2017
November 2017
April 2018
May 2019
June 2020
October 2022
December 2023
var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 23, "token_count": 642}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 22}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
H. Peter Anvin
663
83.61%
Kirill A. Shutemov
23
2.90%
Linus Torvalds (pre-git)
14
1.77%
Rusty Russell
3
0.38%
Thomas Gleixner
2
0.25%
Dave Hansen
1
0.13%
Andrew Lutomirski
1
0.13%
Others
86
10.84%
Total
793
fred.c
93
-
4
233
H. Peter Anvin
Ingo Molnar
Dave Jones
Others
May 2005
January 2009
December 2023
July 2024
August 2024
January 2025
April 2025
var spanGroupData = [ {"timestamp": 1114930800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 161}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
H. Peter Anvin
161
69.10%
Ingo Molnar
10
4.29%
Dave Jones
3
1.29%
Others
59
25.32%
Total
233
ftrace.c
669
-
30
2566
Steven Rostedt
Peter Zijlstra
Frédéric Weisbecker
Masami Hiramatsu
Josh Poimboeuf
Ingo Molnar
Thomas Gleixner
Suresh B. Siddha
Linus Torvalds (pre-git)
Sean Christopherson
Pawan Gupta
Borislav Petkov
Linus Torvalds
Others
November 1993
May 1998
February 2002
May 2008
June 2008
August 2008
October 2008
November 2008
December 2008
February 2009
April 2009
June 2009
October 2009
November 2010
February 2011
May 2011
August 2011
April 2012
May 2012
January 2014
February 2014
June 2014
July 2014
November 2014
December 2015
August 2016
March 2017
April 2017
May 2017
November 2017
December 2017
November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
August 2019
October 2019
November 2019
April 2020
May 2020
June 2020
October 2020
March 2021
October 2021
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
December 2022
November 2023
May 2024
June 2024
October 2024
December 2024
January 2025
April 2025
July 2025
November 2025
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{"timestamp": 1238569200, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 39, "token_count": 123}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 39, "token_count": 20}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 44}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 39, "token_count": 54}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 39, "token_count": 791}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 39, "token_count": 26}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 39, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 39, "token_count": 28}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 234}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 19, "token_count": 3}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 39, "token_count": 208}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 39, "token_count": 60}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 14, "token_count": 53}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Steven Rostedt
1715
66.84%
Peter Zijlstra
334
13.02%
Frédéric Weisbecker
211
8.22%
Masami Hiramatsu
53
2.07%
Josh Poimboeuf
17
0.66%
Ingo Molnar
17
0.66%
Thomas Gleixner
11
0.43%
Suresh B. Siddha
8
0.31%
Linus Torvalds (pre-git)
5
0.19%
Sean Christopherson
3
0.12%
Pawan Gupta
2
0.08%
Borislav Petkov
2
0.08%
Linus Torvalds
1
0.04%
Others
187
7.29%
Total
2566
head32.c
170
-
21
732
Thomas Gleixner
Eric W. Biedermann
H. Peter Anvin
Yinghai Lu
Fenghua Yu
Andi Kleen
Linus Torvalds (pre-git)
Ingo Molnar
Len Brown
Glauber de Oliveira Costa
Dave Hansen
Andrew Lutomirski
Josh Poimboeuf
Others
June 1993
November 1993
January 1999
March 2002
October 2002
July 2004
July 2005
November 2005
October 2007
January 2008
February 2008
March 2008
May 2008
July 2008
February 2009
August 2009
June 2010
August 2010
November 2010
December 2012
January 2013
August 2013
October 2013
May 2014
October 2014
April 2016
December 2016
January 2017
August 2017
October 2017
November 2017
April 2023
May 2023
October 2023
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Author Name
Tokens
Token Proportion
Thomas Gleixner
423
57.79%
Eric W. Biedermann
18
2.46%
H. Peter Anvin
10
1.37%
Yinghai Lu
9
1.23%
Fenghua Yu
7
0.96%
Andi Kleen
7
0.96%
Linus Torvalds (pre-git)
5
0.68%
Ingo Molnar
3
0.41%
Len Brown
2
0.27%
Glauber de Oliveira Costa
2
0.27%
Dave Hansen
2
0.27%
Andrew Lutomirski
2
0.27%
Josh Poimboeuf
1
0.14%
Others
241
32.92%
Total
732
head64.c
323
-
39
1171
H. Peter Anvin
Andi Kleen
Yinghai Lu
Kirill A. Shutemov
Ingo Molnar
Jan Beulich
Vivek Goyal
Juergen Gross
Borislav Petkov
Thomas Gleixner
Fenghua Yu
Rusty Russell
Andrew Lutomirski
Huang Ying
Suresh B. Siddha
Len Brown
Josh Poimboeuf
Glauber de Oliveira Costa
Dave Jones
Others
February 2002
February 2003
March 2003
June 2004
July 2004
November 2004
November 2005
March 2006
December 2006
February 2007
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
June 2008
July 2008
August 2010
December 2012
January 2013
March 2013
May 2013
August 2013
May 2014
October 2014
February 2015
July 2015
January 2016
February 2016
April 2016
June 2016
July 2016
January 2017
June 2017
July 2017
August 2017
November 2017
February 2018
May 2018
June 2018
October 2018
June 2019
June 2020
September 2020
April 2021
September 2021
December 2021
February 2022
April 2022
June 2022
April 2023
October 2023
February 2024
April 2025
May 2025
August 2025
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Author Name
Tokens
Token Proportion
H. Peter Anvin
292
24.94%
Andi Kleen
141
12.04%
Yinghai Lu
124
10.59%
Kirill A. Shutemov
111
9.48%
Ingo Molnar
51
4.36%
Jan Beulich
40
3.42%
Vivek Goyal
32
2.73%
Juergen Gross
12
1.02%
Borislav Petkov
9
0.77%
Thomas Gleixner
8
0.68%
Fenghua Yu
7
0.60%
Rusty Russell
5
0.43%
Andrew Lutomirski
4
0.34%
Huang Ying
3
0.26%
Suresh B. Siddha
2
0.17%
Len Brown
2
0.17%
Josh Poimboeuf
2
0.17%
Glauber de Oliveira Costa
1
0.09%
Dave Jones
1
0.09%
Others
324
27.67%
Total
1171
hpet.c
1458
-
62
5091
Thomas Gleixner
Venkatesh Pallipadi
Jiang Liu
Andrew Morton
Andreas Herrmann
Jan Beulich
Ingo Molnar
David Woodhouse
Sebastian Andrzej Siewior
Yinghai Lu
Linus Torvalds (pre-git)
Andi Kleen
Andrew Lutomirski
Suresh B. Siddha
Rusty Russell
Linus Torvalds
Len Brown
Dave Jones
Dave Hansen
Al Viro
Ahmed S. Darwish
Others
August 1992
December 1992
January 1995
January 1996
March 1996
March 1997
February 2002
May 2002
June 2003
August 2003
January 2004
June 2004
November 2004
May 2005
June 2005
October 2005
June 2006
August 2006
September 2006
December 2006
February 2007
March 2007
July 2007
October 2007
December 2007
January 2008
February 2008
July 2008
August 2008
September 2008
November 2008
December 2008
January 2009
February 2009
April 2009
June 2009
August 2009
January 2010
February 2010
March 2010
July 2010
August 2010
September 2010
December 2010
May 2011
June 2011
November 2011
March 2012
April 2012
May 2012
November 2012
March 2014
October 2014
February 2015
April 2015
May 2015
June 2015
July 2015
October 2015
April 2016
July 2016
August 2016
September 2016
December 2016
June 2017
July 2017
June 2018
March 2019
May 2019
June 2019
July 2019
January 2020
July 2020
August 2020
September 2020
October 2020
July 2021
September 2021
December 2021
December 2022
August 2023
October 2023
November 2023
January 2024
February 2024
December 2024
April 2025
May 2025
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49, "token_count": 3}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 0, "token_count": 715}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 95}, {"author_id": 31, "token_count": 91}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 0, "token_count": 5}, {"author_id": 31, "token_count": 449}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 51, "token_count": 228}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 51, "token_count": 40}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 48, "token_count": 20}, {"author_id": 28, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 48, "token_count": 168}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 9, "token_count": 302}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 15, "token_count": 6}, {"author_id": 9, "token_count": 9}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 48, "token_count": 14}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 59, "token_count": 51}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 85}, {"author_id": 0, "token_count": 1017}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 37, "token_count": 92}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
2201
43.23%
Venkatesh Pallipadi
543
10.67%
Jiang Liu
340
6.68%
Andrew Morton
331
6.50%
Andreas Herrmann
268
5.26%
Jan Beulich
209
4.11%
Ingo Molnar
93
1.83%
David Woodhouse
92
1.81%
Sebastian Andrzej Siewior
51
1.00%
Yinghai Lu
13
0.26%
Linus Torvalds (pre-git)
12
0.24%
Andi Kleen
9
0.18%
Andrew Lutomirski
6
0.12%
Suresh B. Siddha
5
0.10%
Rusty Russell
4
0.08%
Linus Torvalds
4
0.08%
Len Brown
3
0.06%
Dave Jones
3
0.06%
Dave Hansen
3
0.06%
Al Viro
1
0.02%
Ahmed S. Darwish
1
0.02%
Others
899
17.66%
Total
5091
hw_breakpoint.c
593
-
24
1862
Frédéric Weisbecker
Andrew Lutomirski
Jacob Shin
Peter Zijlstra
Roland McGrath
Oleg Nesterov
Brian Gerst
Ingo Molnar
Sean Christopherson
Borislav Petkov
Thomas Gleixner
Others
June 2002
August 2004
June 2005
January 2008
January 2009
March 2009
June 2009
September 2009
October 2009
November 2009
December 2009
January 2010
April 2010
June 2010
September 2010
December 2010
July 2013
May 2014
August 2014
July 2015
December 2015
July 2016
June 2018
March 2019
May 2019
February 2020
May 2020
August 2020
September 2020
January 2021
February 2021
October 2022
January 2023
November 2025
var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 530}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 54, "token_count": 494}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 54, "token_count": 17}, {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 54, "token_count": 78}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 54, "token_count": 19}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 58, "token_count": 73}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 54, "token_count": 140}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 15, "token_count": 76}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 22}, {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Frédéric Weisbecker
755
40.55%
Andrew Lutomirski
113
6.07%
Jacob Shin
73
3.92%
Peter Zijlstra
57
3.06%
Roland McGrath
15
0.81%
Oleg Nesterov
11
0.59%
Brian Gerst
10
0.54%
Ingo Molnar
5
0.27%
Sean Christopherson
4
0.21%
Borislav Petkov
4
0.21%
Thomas Gleixner
2
0.11%
Others
813
43.66%
Total
1862
i8237.c
80
-
7
173
Rafael J. Wysocki
Thomas Gleixner
Others
September 2005
December 2007
February 2009
March 2011
March 2018
May 2019
October 2025
var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Rafael J. Wysocki
8
4.62%
Thomas Gleixner
2
1.16%
Others
163
94.22%
Total
173
i8253.c
75
-
14
152
Thomas Gleixner
David Woodhouse
Yinghai Lu
Ingo Molnar
Dave Jones
Others
June 2006
October 2006
February 2007
March 2007
October 2007
January 2008
August 2008
February 2009
March 2009
June 2009
May 2011
June 2011
June 2015
July 2016
November 2017
June 2019
August 2024
April 2025
var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
82
53.95%
David Woodhouse
9
5.92%
Yinghai Lu
2
1.32%
Ingo Molnar
1
0.66%
Dave Jones
1
0.66%
Others
57
37.50%
Total
152
i8259.c
460
-
33
1463
Andi Kleen
Thomas Gleixner
Linus Torvalds (pre-git)
Len Brown
Suresh B. Siddha
Eric W. Biedermann
Rafael J. Wysocki
Brian Gerst
Ingo Molnar
Jiang Liu
Linus Torvalds
Ahmed S. Darwish
Others
January 1998
June 1999
September 1999
January 2000
March 2000
May 2000
February 2002
March 2002
June 2002
December 2002
April 2003
July 2004
September 2004
March 2005
June 2005
June 2006
September 2006
October 2006
October 2007
January 2008
February 2008
May 2008
July 2008
January 2009
July 2009
November 2009
July 2010
September 2010
March 2011
August 2012
September 2013
April 2014
June 2014
October 2014
May 2015
November 2015
April 2017
September 2017
November 2017
June 2020
July 2020
July 2021
August 2022
January 2023
August 2023
October 2023
November 2024
October 2025
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Author Name
Tokens
Token Proportion
Andi Kleen
487
33.29%
Thomas Gleixner
146
9.98%
Linus Torvalds (pre-git)
145
9.91%
Len Brown
98
6.70%
Suresh B. Siddha
22
1.50%
Eric W. Biedermann
14
0.96%
Rafael J. Wysocki
12
0.82%
Brian Gerst
11
0.75%
Ingo Molnar
8
0.55%
Jiang Liu
5
0.34%
Linus Torvalds
3
0.21%
Ahmed S. Darwish
1
0.07%
Others
511
34.93%
Total
1463
idt.c
353
-
38
1189
Thomas Gleixner
Andi Kleen
Linus Torvalds (pre-git)
Yinghai Lu
Peter Zijlstra
Kirill A. Shutemov
Ingo Molnar
H. Peter Anvin
Roland McGrath
Jan Beulich
Rick Edgecombe
Linus Torvalds
Brian Gerst
Andrew Lutomirski
Others
September 1991
December 1994
October 1997
August 1998
January 1999
September 1999
February 2002
July 2002
February 2003
November 2004
January 2008
February 2008
March 2008
June 2008
August 2008
September 2008
October 2008
January 2009
February 2009
April 2009
June 2009
July 2009
March 2012
November 2012
April 2013
June 2013
November 2014
April 2015
May 2015
June 2015
August 2016
April 2017
August 2017
September 2017
December 2017
May 2018
April 2019
June 2019
February 2020
April 2020
May 2020
June 2020
September 2020
March 2021
May 2021
March 2022
April 2022
June 2023
December 2023
January 2024
April 2024
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Author Name
Tokens
Token Proportion
Thomas Gleixner
891
74.94%
Andi Kleen
37
3.11%
Linus Torvalds (pre-git)
19
1.60%
Yinghai Lu
17
1.43%
Peter Zijlstra
16
1.35%
Kirill A. Shutemov
12
1.01%
Ingo Molnar
12
1.01%
H. Peter Anvin
8
0.67%
Roland McGrath
3
0.25%
Jan Beulich
2
0.17%
Rick Edgecombe
1
0.08%
Linus Torvalds
1
0.08%
Brian Gerst
1
0.08%
Andrew Lutomirski
1
0.08%
Others
168
14.13%
Total
1189
io_delay.c
148
-
15
455
Ingo Molnar
Andi Kleen
Rusty Russell
Andrew Morton
Andrey Panin
Others
February 2002
December 2003
February 2004
June 2004
January 2006
September 2006
October 2006
December 2006
January 2008
March 2008
July 2008
September 2008
March 2009
July 2016
September 2017
November 2017
May 2019
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 8, "token_count": 89}, {"author_id": 60, "token_count": 229}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 70}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
99
21.76%
Andi Kleen
17
3.74%
Rusty Russell
7
1.54%
Andrew Morton
4
0.88%
Andrey Panin
3
0.66%
Others
325
71.43%
Total
455
ioport.c
220
-
25
723
Thomas Gleixner
Linus Torvalds (pre-git)
Ingo Molnar
Al Viro
Brian Gerst
Andrew Morton
Andrew Lutomirski
Linus Torvalds
Others
September 1991
August 1992
September 1993
January 1997
October 1997
February 1998
March 1998
January 1999
June 1999
June 2002
August 2002
October 2002
December 2002
May 2003
August 2003
August 2004
January 2006
July 2006
December 2006
May 2007
January 2008
July 2008
February 2009
March 2009
December 2009
February 2011
November 2012
March 2016
November 2017
March 2018
August 2019
November 2019
January 2020
May 2020
February 2025
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Author Name
Tokens
Token Proportion
Thomas Gleixner
361
49.93%
Linus Torvalds (pre-git)
120
16.60%
Ingo Molnar
26
3.60%
Al Viro
18
2.49%
Brian Gerst
10
1.38%
Andrew Morton
5
0.69%
Andrew Lutomirski
4
0.55%
Linus Torvalds
2
0.28%
Others
177
24.48%
Total
723
irq.c
571
-
50
2234
Thomas Gleixner
Andi Kleen
Jan Beulich
Suresh B. Siddha
Andrew Morton
Ingo Molnar
Borislav Petkov
Brian Gerst
Sean Christopherson
Peter Zijlstra
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Lutomirski
Dave Hansen
Yinghai Lu
Frédéric Weisbecker
Mike Travis
Dave Jones
Eric W. Biedermann
Others
December 1992
March 1997
September 1999
March 2000
February 2002
April 2002
October 2002
March 2003
December 2003
February 2004
April 2004
October 2004
June 2005
February 2006
March 2006
October 2006
December 2006
February 2007
June 2007
October 2007
May 2008
August 2008
October 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
October 2009
November 2009
October 2010
November 2010
December 2010
February 2011
May 2011
December 2011
July 2012
April 2013
June 2013
January 2014
February 2014
April 2014
May 2014
November 2014
January 2015
May 2015
July 2015
August 2015
September 2015
April 2017
June 2017
August 2017
September 2017
January 2018
March 2018
December 2018
April 2019
May 2019
August 2019
May 2020
January 2021
February 2021
March 2021
October 2021
February 2023
August 2023
January 2024
April 2024
February 2025
March 2025
April 2025
July 2025
November 2025
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1096614000, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 41, "token_count": 44}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 48, "token_count": 72}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 375}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 54, "token_count": 3}, {"author_id": 8, "token_count": 13}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 18, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 48, "token_count": 85}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 8, "token_count": 5}, {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 28, "token_count": 67}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 48, "token_count": 6}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1388563200, 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1501570800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 0, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
637
28.51%
Andi Kleen
293
13.12%
Jan Beulich
164
7.34%
Suresh B. Siddha
72
3.22%
Andrew Morton
62
2.78%
Ingo Molnar
48
2.15%
Borislav Petkov
36
1.61%
Brian Gerst
34
1.52%
Sean Christopherson
24
1.07%
Peter Zijlstra
20
0.90%
Linus Torvalds (pre-git)
17
0.76%
Linus Torvalds
13
0.58%
Andrew Lutomirski
7
0.31%
Dave Hansen
6
0.27%
Yinghai Lu
5
0.22%
Frédéric Weisbecker
3
0.13%
Mike Travis
2
0.09%
Dave Jones
2
0.09%
Eric W. Biedermann
1
0.04%
Others
788
35.27%
Total
2234
irq_32.c
157
-
27
539
Thomas Gleixner
Ingo Molnar
Steven Rostedt
Linus Torvalds (pre-git)
Andi Kleen
Andrew Morton
Dave Jones
Brian Gerst
Linus Torvalds
Rusty Russell
Sebastian Andrzej Siewior
H. Peter Anvin
Frédéric Weisbecker
Andrew Lutomirski
Others
August 1992
December 1992
July 1993
March 1997
January 1999
June 1999
September 1999
January 2000
February 2002
July 2002
October 2002
February 2003
March 2004
April 2004
May 2004
October 2004
November 2004
June 2005
June 2006
October 2006
February 2007
October 2007
January 2008
May 2008
January 2009
February 2009
October 2010
December 2010
November 2011
December 2011
February 2012
May 2012
September 2013
February 2014
March 2015
August 2015
September 2015
November 2017
January 2018
April 2019
August 2019
May 2020
February 2021
September 2021
August 2022
March 2025
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Author Name
Tokens
Token Proportion
Thomas Gleixner
171
31.73%
Ingo Molnar
80
14.84%
Steven Rostedt
65
12.06%
Linus Torvalds (pre-git)
36
6.68%
Andi Kleen
30
5.57%
Andrew Morton
16
2.97%
Dave Jones
10
1.86%
Brian Gerst
10
1.86%
Linus Torvalds
7
1.30%
Rusty Russell
6
1.11%
Sebastian Andrzej Siewior
3
0.56%
H. Peter Anvin
1
0.19%
Frédéric Weisbecker
1
0.19%
Andrew Lutomirski
1
0.19%
Others
102
18.92%
Total
539
irq_64.c
77
-
12
264
Andrew Lutomirski
Thomas Gleixner
Andi Kleen
Brian Gerst
Ingo Molnar
Frédéric Weisbecker
Dave Jones
Others
February 2002
October 2004
January 2006
October 2007
May 2008
December 2008
January 2009
May 2009
August 2013
July 2015
February 2017
November 2017
April 2019
May 2020
June 2020
February 2021
March 2025
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Author Name
Tokens
Token Proportion
Andrew Lutomirski
126
47.73%
Thomas Gleixner
81
30.68%
Andi Kleen
18
6.82%
Brian Gerst
13
4.92%
Ingo Molnar
4
1.52%
Frédéric Weisbecker
3
1.14%
Dave Jones
1
0.38%
Others
18
6.82%
Total
264
irq_work.c
34
-
9
77
Peter Zijlstra
Thomas Gleixner
Linus Torvalds (pre-git)
Ingo Molnar
Andi Kleen
Frédéric Weisbecker
Dave Hansen
Others
August 1992
June 1993
November 1993
February 2002
December 2002
December 2008
March 2009
October 2010
June 2013
August 2014
November 2015
August 2017
November 2017
February 2020
May 2020
August 2023
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
29
37.66%
Thomas Gleixner
12
15.58%
Linus Torvalds (pre-git)
5
6.49%
Ingo Molnar
4
5.19%
Andi Kleen
3
3.90%
Frédéric Weisbecker
2
2.60%
Dave Hansen
2
2.60%
Others
20
25.97%
Total
77
irqinit.c
114
-
35
312
Linus Torvalds (pre-git)
Thomas Gleixner
Suresh B. Siddha
Yinghai Lu
H. Peter Anvin
Linus Torvalds
Sebastian Andrzej Siewior
Sean Christopherson
Rusty Russell
Ingo Molnar
Andi Kleen
Eric W. Biedermann
Andrew Morton
Brian Gerst
Len Brown
Jiang Liu
Others
September 1991
December 1991
August 1992
December 1992
September 1993
June 1995
August 1998
June 1999
September 1999
February 2002
March 2002
May 2002
February 2003
April 2004
October 2006
December 2006
March 2007
October 2007
January 2008
July 2008
August 2008
January 2009
February 2009
April 2009
August 2009
September 2009
November 2009
January 2010
February 2010
September 2010
February 2011
December 2011
December 2013
June 2014
July 2014
October 2014
May 2015
August 2015
August 2017
September 2017
November 2017
January 2018
April 2019
February 2020
June 2020
August 2020
January 2023
December 2023
May 2025
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
74
23.72%
Thomas Gleixner
49
15.71%
Suresh B. Siddha
23
7.37%
Yinghai Lu
17
5.45%
H. Peter Anvin
12
3.85%
Linus Torvalds
8
2.56%
Sebastian Andrzej Siewior
6
1.92%
Sean Christopherson
6
1.92%
Rusty Russell
6
1.92%
Ingo Molnar
6
1.92%
Andi Kleen
6
1.92%
Eric W. Biedermann
5
1.60%
Andrew Morton
5
1.60%
Brian Gerst
4
1.28%
Len Brown
2
0.64%
Jiang Liu
2
0.64%
Others
81
25.96%
Total
312
itmt.c
190
-
9
421
Mike Travis
Thomas Gleixner
Ingo Molnar
Others
October 2007
January 2008
November 2016
June 2019
March 2023
April 2023
October 2023
December 2024
June 2025
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 13, "token_count": 11}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 229}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 80}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Travis
11
2.61%
Thomas Gleixner
7
1.66%
Ingo Molnar
1
0.24%
Others
402
95.49%
Total
421
jailhouse.c
296
-
17
1055
Thomas Gleixner
Yinghai Lu
Ingo Molnar
H. Peter Anvin
Ahmed S. Darwish
Others
March 2002
October 2004
July 2008
October 2008
January 2009
February 2009
May 2010
December 2013
November 2017
January 2018
March 2018
April 2018
November 2018
May 2019
June 2019
July 2019
October 2019
February 2024
May 2025
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 618}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 321}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
48
4.55%
Yinghai Lu
3
0.28%
Ingo Molnar
1
0.09%
H. Peter Anvin
1
0.09%
Ahmed S. Darwish
1
0.09%
Others
1001
94.88%
Total
1055
jump_label.c
148
-
13
549
Peter Zijlstra
Steven Rostedt
Ingo Molnar
Andrew Lutomirski
Others
September 2010
September 2011
January 2012
February 2012
July 2013
April 2016
November 2017
July 2018
September 2018
April 2019
June 2019
August 2019
October 2019
March 2020
May 2021
July 2021
April 2025
var spanGroupData = [ {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 167}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
242
44.08%
Steven Rostedt
19
3.46%
Ingo Molnar
4
0.73%
Andrew Lutomirski
3
0.55%
Others
281
51.18%
Total
549
kdebugfs.c
195
-
19
797
Huang Ying
Venkatesh Pallipadi
Linus Torvalds (pre-git)
Glauber de Oliveira Costa
Andrew Morton
Thomas Gleixner
Sebastian Andrzej Siewior
Linus Torvalds
Borislav Petkov
Others
March 1997
May 1998
February 2002
September 2002
January 2008
March 2008
July 2008
September 2008
March 2009
August 2010
February 2011
April 2012
July 2012
August 2013
July 2016
February 2017
July 2017
January 2019
June 2019
November 2019
February 2022
var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 27, "token_count": 141}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 27, "token_count": 452}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 31, "token_count": 21}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 41}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
593
74.40%
Venkatesh Pallipadi
21
2.63%
Linus Torvalds (pre-git)
5
0.63%
Glauber de Oliveira Costa
3
0.38%
Andrew Morton
3
0.38%
Thomas Gleixner
2
0.25%
Sebastian Andrzej Siewior
1
0.13%
Linus Torvalds
1
0.13%
Borislav Petkov
1
0.13%
Others
167
20.95%
Total
797
kexec-bzimage64.c
716
-
31
3234
Vivek Goyal
Dave Young
Eric W. Biedermann
Ingo Molnar
Linus Torvalds (pre-git)
Huang Ying
Andrew Morton
Thomas Gleixner
Suresh B. Siddha
Yinghai Lu
Others
September 1991
August 1992
August 1998
December 2003
April 2004
June 2005
October 2007
June 2008
July 2008
August 2009
March 2010
August 2014
October 2014
June 2015
February 2016
September 2016
November 2016
January 2017
July 2017
April 2018
December 2018
January 2019
February 2019
May 2019
June 2019
August 2019
January 2020
March 2022
June 2022
July 2022
March 2023
December 2023
January 2024
May 2025
August 2025
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 21, "token_count": 2188}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 55, "token_count": 10}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 133}, ]}, ]
Author Name
Tokens
Token Proportion
Vivek Goyal
2194
67.84%
Dave Young
30
0.93%
Eric W. Biedermann
17
0.53%
Ingo Molnar
13
0.40%
Linus Torvalds (pre-git)
11
0.34%
Huang Ying
8
0.25%
Andrew Morton
6
0.19%
Thomas Gleixner
2
0.06%
Suresh B. Siddha
2
0.06%
Yinghai Lu
1
0.03%
Others
950
29.38%
Total
3234
kgdb.c
784
-
33
3381
Jason Wessel
Ingo Molnar
Don Zickus
Brian Gerst
Thomas Gleixner
Peter Zijlstra
Andrew Morton
Andrew Lutomirski
Frédéric Weisbecker
Others
May 2003
June 2003
April 2005
May 2007
February 2008
March 2008
April 2008
May 2008
September 2008
February 2009
June 2009
September 2009
December 2009
January 2010
March 2010
May 2010
July 2010
August 2010
October 2010
November 2010
March 2011
June 2011
September 2011
March 2012
June 2012
April 2015
September 2015
February 2016
April 2016
August 2016
December 2018
April 2019
May 2019
July 2019
June 2020
August 2020
September 2020
March 2021
September 2023
January 2025
June 2025
var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 363}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 36, "token_count": 15}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 8, "token_count": 794}, {"author_id": 36, "token_count": 71}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 36, "token_count": 50}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 36, "token_count": 688}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 36, "token_count": 230}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 36, "token_count": 25}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 36, "token_count": 639}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 36, "token_count": 34}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 36, "token_count": 26}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 47, "token_count": 102}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 36, "token_count": 170}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jason Wessel
2323
68.71%
Ingo Molnar
797
23.57%
Don Zickus
102
3.02%
Brian Gerst
17
0.50%
Thomas Gleixner
4
0.12%
Peter Zijlstra
3
0.09%
Andrew Morton
3
0.09%
Andrew Lutomirski
3
0.09%
Frédéric Weisbecker
2
0.06%
Others
127
3.76%
Total
3381
ksysfs.c
401
-
11
1702
Dave Young
Thomas Gleixner
Sebastian Andrzej Siewior
Others
February 2011
August 2013
December 2013
January 2014
August 2016
July 2017
September 2017
June 2018
June 2019
November 2019
February 2022
December 2024
May 2025
var spanGroupData = [ {"timestamp": 1296547200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 55, "token_count": 1431}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Dave Young
1433
84.20%
Thomas Gleixner
2
0.12%
Sebastian Andrzej Siewior
1
0.06%
Others
266
15.63%
Total
1702
kvm.c
1192
-
74
4246
Glauber de Oliveira Costa
Thomas Gleixner
Sean Christopherson
Juergen Gross
Peter Zijlstra
Andrew Lutomirski
David Woodhouse
Sebastian Andrzej Siewior
Ingo Molnar
Kirill A. Shutemov
Andi Kleen
Linus Torvalds
Dave Hansen
Linus Torvalds (pre-git)
Borislav Petkov
Frédéric Weisbecker
Dave Jones
Masami Hiramatsu
H. Peter Anvin
Ahmed S. Darwish
Others
May 1998
June 1999
February 2002
February 2004
May 2005
December 2006
June 2007
September 2007
October 2007
February 2008
March 2008
June 2008
October 2008
January 2009
February 2009
February 2010
May 2010
October 2010
July 2011
November 2011
February 2012
April 2012
May 2012
June 2012
July 2012
November 2012
December 2012
January 2013
February 2013
July 2013
August 2013
January 2014
April 2014
August 2014
October 2014
February 2015
April 2015
May 2015
March 2016
May 2016
July 2016
August 2016
November 2016
February 2017
April 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
May 2018
June 2018
July 2018
August 2018
January 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
September 2020
October 2020
February 2021
March 2021
April 2021
May 2021
August 2021
September 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
November 2022
August 2023
October 2023
November 2023
December 2023
January 2024
March 2024
October 2024
December 2024
April 2025
May 2025
July 2025
August 2025
October 2025
November 2025
December 2025
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"group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 19, "token_count": 62}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Glauber de Oliveira Costa
269
6.34%
Thomas Gleixner
155
3.65%
Sean Christopherson
126
2.97%
Juergen Gross
59
1.39%
Peter Zijlstra
49
1.15%
Andrew Lutomirski
46
1.08%
David Woodhouse
25
0.59%
Sebastian Andrzej Siewior
16
0.38%
Ingo Molnar
16
0.38%
Kirill A. Shutemov
14
0.33%
Andi Kleen
13
0.31%
Linus Torvalds
11
0.26%
Dave Hansen
5
0.12%
Linus Torvalds (pre-git)
4
0.09%
Borislav Petkov
4
0.09%
Frédéric Weisbecker
3
0.07%
Dave Jones
3
0.07%
Masami Hiramatsu
2
0.05%
H. Peter Anvin
1
0.02%
Ahmed S. Darwish
1
0.02%
Others
3424
80.64%
Total
4246
kvmclock.c
349
-
49
1212
Glauber de Oliveira Costa
Thomas Gleixner
Kirill A. Shutemov
Linus Torvalds
Peter Zijlstra
Ingo Molnar
Andi Kleen
Linus Torvalds (pre-git)
Juergen Gross
Eric W. Biedermann
Rusty Russell
David Woodhouse
Dave Hansen
Andrew Morton
Others
May 1999
January 2000
February 2002
September 2002
November 2002
December 2002
September 2004
June 2005
March 2006
June 2006
September 2006
February 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
November 2008
December 2008
April 2009
August 2009
September 2009
February 2010
April 2010
May 2010
August 2010
November 2011
February 2012
March 2012
November 2012
January 2013
February 2013
May 2013
June 2013
October 2013
February 2014
January 2015
May 2015
August 2015
September 2015
September 2016
December 2016
January 2017
February 2017
October 2017
January 2018
April 2018
July 2018
September 2018
November 2018
January 2019
February 2020
February 2021
March 2021
April 2021
September 2021
December 2021
February 2022
March 2022
January 2023
May 2023
December 2023
January 2024
April 2025
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 238}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 42, "token_count": 15}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Glauber de Oliveira Costa
302
24.92%
Thomas Gleixner
263
21.70%
Kirill A. Shutemov
15
1.24%
Linus Torvalds
10
0.83%
Peter Zijlstra
7
0.58%
Ingo Molnar
7
0.58%
Andi Kleen
6
0.50%
Linus Torvalds (pre-git)
4
0.33%
Juergen Gross
3
0.25%
Eric W. Biedermann
3
0.25%
Rusty Russell
1
0.08%
David Woodhouse
1
0.08%
Dave Hansen
1
0.08%
Andrew Morton
1
0.08%
Others
588
48.51%
Total
1212
ldt.c
696
-
37
2582
Andrew Lutomirski
Linus Torvalds (pre-git)
Dave Jones
Kirill A. Shutemov
Linus Torvalds
Thomas Gleixner
Dave Hansen
Borislav Petkov
Peter Zijlstra
H. Peter Anvin
Glauber de Oliveira Costa
Ingo Molnar
Jan Beulich
Andrew Morton
Brian Gerst
Suresh B. Siddha
Rusty Russell
Andi Kleen
Others
September 1991
January 1992
March 1992
August 1992
September 1992
August 1993
November 1993
June 1995
March 1996
September 1996
January 1997
March 1998
May 1998
August 1998
June 1999
October 2000
February 2002
April 2002
July 2002
August 2002
March 2003
May 2003
August 2003
September 2004
September 2005
November 2005
December 2006
May 2007
October 2007
January 2008
February 2008
April 2008
July 2008
December 2008
January 2009
September 2009
March 2012
May 2012
May 2014
October 2014
November 2014
July 2015
September 2015
October 2015
February 2016
December 2016
May 2017
June 2017
July 2017
October 2017
November 2017
December 2017
April 2018
July 2018
August 2018
September 2018
October 2018
March 2019
November 2019
July 2020
January 2021
September 2021
June 2023
November 2023
January 2024
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"token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 23, "token_count": 23}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 15, "token_count": 419}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 48, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 69}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 514}, {"author_id": 5, "token_count": 28}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 390}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 146}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 15, "token_count": 42}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Lutomirski
1081
41.87%
Linus Torvalds (pre-git)
342
13.25%
Dave Jones
219
8.48%
Kirill A. Shutemov
146
5.65%
Linus Torvalds
56
2.17%
Thomas Gleixner
47
1.82%
Dave Hansen
43
1.67%
Borislav Petkov
41
1.59%
Peter Zijlstra
29
1.12%
H. Peter Anvin
27
1.05%
Glauber de Oliveira Costa
21
0.81%
Ingo Molnar
16
0.62%
Jan Beulich
15
0.58%
Andrew Morton
7
0.27%
Brian Gerst
4
0.15%
Suresh B. Siddha
3
0.12%
Rusty Russell
3
0.12%
Andi Kleen
3
0.12%
Others
479
18.55%
Total
2582
machine_kexec_32.c
235
-
25
923
Huang Ying
Eric W. Biedermann
Kirill A. Shutemov
Ingo Molnar
Juergen Gross
Jiang Liu
H. Peter Anvin
David Woodhouse
Dave Hansen
Thomas Gleixner
Linus Torvalds
Andrew Morton
Others
September 2002
December 2002
October 2003
June 2005
July 2005
September 2006
January 2008
May 2008
July 2008
August 2008
October 2008
February 2009
March 2009
April 2009
May 2009
June 2009
September 2014
October 2014
March 2017
May 2017
December 2017
February 2018
May 2018
July 2018
June 2019
August 2019
May 2021
January 2025
April 2025
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 153}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 67}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 27, "token_count": 34}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 27, "token_count": 467}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 25, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
576
62.41%
Eric W. Biedermann
156
16.90%
Kirill A. Shutemov
14
1.52%
Ingo Molnar
5
0.54%
Juergen Gross
4
0.43%
Jiang Liu
4
0.43%
H. Peter Anvin
4
0.43%
David Woodhouse
4
0.43%
Dave Hansen
4
0.43%
Thomas Gleixner
2
0.22%
Linus Torvalds
1
0.11%
Andrew Morton
1
0.11%
Others
148
16.03%
Total
923
machine_kexec_64.c
728
-
39
2922
Vivek Goyal
Huang Ying
David Woodhouse
Eric W. Biedermann
Yinghai Lu
Kirill A. Shutemov
Peter Zijlstra
Ingo Molnar
David Kaplan
Jiang Liu
Andi Kleen
Thomas Gleixner
Linus Torvalds (pre-git)
Linus Torvalds
Jan Beulich
Dave Jones
Andrew Morton
Others
May 1998
February 2002
September 2002
October 2003
June 2005
July 2005
March 2006
September 2006
December 2006
May 2007
May 2008
September 2008
February 2009
March 2009
April 2009
May 2009
June 2009
September 2010
January 2013
August 2014
October 2014
April 2015
May 2016
March 2017
May 2017
July 2017
February 2018
April 2018
May 2018
April 2019
June 2019
September 2021
February 2022
March 2022
December 2023
January 2024
June 2024
July 2024
December 2024
January 2025
March 2025
April 2025
May 2025
September 2025
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 50, "token_count": 181}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 27, "token_count": 357}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 101}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 3, "token_count": 190}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 21, "token_count": 514}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 30}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 337}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 207}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 37, "token_count": 178}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Vivek Goyal
514
17.59%
Huang Ying
461
15.78%
David Woodhouse
390
13.35%
Eric W. Biedermann
193
6.61%
Yinghai Lu
192
6.57%
Kirill A. Shutemov
30
1.03%
Peter Zijlstra
9
0.31%
Ingo Molnar
5
0.17%
David Kaplan
5
0.17%
Jiang Liu
4
0.14%
Andi Kleen
3
0.10%
Thomas Gleixner
2
0.07%
Linus Torvalds (pre-git)
2
0.07%
Linus Torvalds
1
0.03%
Jan Beulich
1
0.03%
Dave Jones
1
0.03%
Andrew Morton
1
0.03%
Others
1108
37.92%
Total
2922
mmconf-fam10h_64.c
239
-
12
969
Yinghai Lu
Jan Beulich
Andi Kleen
Ingo Molnar
Thomas Gleixner
Others
February 2002
March 2002
September 2005
February 2006
October 2007
February 2008
April 2008
May 2008
December 2008
March 2009
February 2010
November 2010
June 2013
November 2017
April 2021
April 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 745}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 48, "token_count": 89}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Yinghai Lu
806
83.18%
Jan Beulich
90
9.29%
Andi Kleen
37
3.82%
Ingo Molnar
4
0.41%
Thomas Gleixner
3
0.31%
Others
29
2.99%
Total
969
module.c
338
-
28
1789
Andi Kleen
Peter Zijlstra
Rusty Russell
Josh Poimboeuf
Thomas Gleixner
Linus Torvalds (pre-git)
Juergen Gross
Borislav Petkov
Andrew Morton
Andrew Lutomirski
Linus Torvalds
Ingo Molnar
Others
September 1991
February 2002
April 2002
November 2002
December 2002
January 2003
May 2003
September 2003
June 2006
December 2006
June 2009
September 2010
October 2010
May 2012
July 2012
February 2014
February 2015
April 2015
April 2016
September 2016
July 2017
November 2017
February 2018
September 2018
May 2019
June 2019
April 2020
January 2021
October 2021
March 2022
June 2022
September 2022
October 2022
January 2023
February 2023
June 2023
December 2023
October 2024
January 2025
February 2025
April 2025
September 2025
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 44, "token_count": 199}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 408}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 44, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 5, "token_count": 121}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 5, "token_count": 57}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 5, "token_count": 89}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 11, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
571
31.92%
Peter Zijlstra
361
20.18%
Rusty Russell
206
11.51%
Josh Poimboeuf
101
5.65%
Thomas Gleixner
74
4.14%
Linus Torvalds (pre-git)
8
0.45%
Juergen Gross
3
0.17%
Borislav Petkov
3
0.17%
Andrew Morton
3
0.17%
Andrew Lutomirski
3
0.17%
Linus Torvalds
1
0.06%
Ingo Molnar
1
0.06%
Others
454
25.38%
Total
1789
mpparse.c
943
-
43
4016
Yinghai Lu
Linus Torvalds (pre-git)
Linus Torvalds
Thomas Gleixner
Jiang Liu
Andrew Morton
Andi Kleen
Ingo Molnar
Rusty Russell
Len Brown
Eric W. Biedermann
Suresh B. Siddha
Jan Beulich
Dave Jones
Others
September 1991
November 1991
August 1992
September 1992
December 1992
June 1993
July 1993
September 1993
April 1994
May 1994
August 1994
November 1994
January 1995
June 1995
January 1996
March 1996
March 1997
January 1998
March 1998
May 1998
August 1998
January 1999
May 1999
June 1999
September 1999
January 2000
March 2000
September 2000
October 2000
February 2002
April 2002
May 2002
September 2002
October 2002
March 2003
April 2003
October 2003
June 2004
August 2005
February 2006
April 2006
September 2006
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
December 2008
January 2009
February 2009
March 2009
April 2009
May 2009
August 2009
November 2009
March 2010
June 2010
August 2010
November 2010
December 2010
March 2011
April 2011
May 2011
July 2011
May 2012
June 2014
April 2015
January 2016
August 2016
January 2017
July 2017
November 2017
December 2017
March 2019
July 2019
August 2020
July 2021
August 2023
February 2024
March 2024
August 2024
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"token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Yinghai Lu
1198
29.83%
Linus Torvalds (pre-git)
1169
29.11%
Linus Torvalds
155
3.86%
Thomas Gleixner
130
3.24%
Jiang Liu
67
1.67%
Andrew Morton
22
0.55%
Andi Kleen
19
0.47%
Ingo Molnar
14
0.35%
Rusty Russell
8
0.20%
Len Brown
6
0.15%
Eric W. Biedermann
6
0.15%
Suresh B. Siddha
3
0.07%
Jan Beulich
1
0.02%
Dave Jones
1
0.02%
Others
1217
30.30%
Total
4016
msr.c
334
-
32
1334
Linus Torvalds (pre-git)
Borislav Petkov
H. Peter Anvin
Sebastian Andrzej Siewior
Al Viro
Rusty Russell
Andrew Morton
Linus Torvalds
Frédéric Weisbecker
Dave Jones
Brian Gerst
Thomas Gleixner
Mike Travis
Others
September 1991
November 1991
March 1992
May 1992
August 1992
June 1993
November 1993
December 1994
June 1995
March 1996
January 1997
March 1997
August 1997
May 1998
August 1998
May 1999
May 2000
October 2000
December 2000
February 2002
May 2002
August 2002
August 2003
May 2004
June 2004
March 2005
October 2005
August 2006
December 2006
February 2007
May 2007
October 2007
May 2008
July 2008
August 2008
December 2008
January 2009
April 2009
August 2009
September 2009
October 2009
December 2009
January 2010
July 2011
November 2012
February 2013
October 2014
December 2015
January 2016
November 2016
October 2018
May 2019
August 2019
June 2020
August 2020
November 2020
December 2020
January 2021
November 2022
June 2023
November 2025
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
451
33.81%
Borislav Petkov
252
18.89%
H. Peter Anvin
243
18.22%
Sebastian Andrzej Siewior
27
2.02%
Al Viro
25
1.87%
Rusty Russell
10
0.75%
Andrew Morton
7
0.52%
Linus Torvalds
5
0.37%
Frédéric Weisbecker
5
0.37%
Dave Jones
3
0.22%
Brian Gerst
3
0.22%
Thomas Gleixner
2
0.15%
Mike Travis
1
0.07%
Others
300
22.49%
Total
1334
nmi.c
752
-
49
2267
Don Zickus
Thomas Gleixner
Dave Hansen
Linus Torvalds (pre-git)
Andrew Lutomirski
H. Peter Anvin
Peter Zijlstra
Steven Rostedt
Brian Gerst
Masami Hiramatsu
Ingo Molnar
Sean Christopherson
Huang Ying
Jan Beulich
Dave Jones
Andi Kleen
Mike Travis
Others
September 1991
November 1991
August 1992
June 1993
December 1994
January 1996
March 1997
May 1998
January 2000
October 2002
November 2002
August 2003
August 2004
November 2004
January 2006
June 2006
September 2006
December 2006
July 2007
October 2007
January 2008
February 2008
September 2008
October 2008
December 2008
January 2009
June 2009
February 2010
November 2010
January 2011
May 2011
July 2011
September 2011
November 2011
December 2011
March 2012
May 2012
June 2012
June 2013
July 2013
October 2013
February 2014
April 2014
July 2015
September 2015
December 2015
March 2016
June 2016
February 2017
March 2017
July 2017
February 2019
April 2019
May 2019
July 2019
January 2020
February 2020
April 2020
May 2020
June 2020
August 2020
September 2020
November 2020
April 2021
May 2021
May 2022
December 2022
June 2023
August 2023
October 2023
December 2023
March 2024
February 2025
March 2025
November 2025
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[ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 576}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 70}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Don Zickus
837
36.92%
Thomas Gleixner
92
4.06%
Dave Hansen
88
3.88%
Linus Torvalds (pre-git)
80
3.53%
Andrew Lutomirski
80
3.53%
H. Peter Anvin
70
3.09%
Peter Zijlstra
53
2.34%
Steven Rostedt
39
1.72%
Brian Gerst
21
0.93%
Masami Hiramatsu
20
0.88%
Ingo Molnar
11
0.49%
Sean Christopherson
6
0.26%
Huang Ying
5
0.22%
Jan Beulich
3
0.13%
Dave Jones
3
0.13%
Andi Kleen
3
0.13%
Mike Travis
1
0.04%
Others
855
37.72%
Total
2267
nmi_selftest.c
164
-
15
537
Don Zickus
Jan Beulich
Glauber de Oliveira Costa
Mike Travis
Andrew Morton
Ingo Molnar
Dave Hansen
Others
September 2006
March 2008
April 2008
August 2008
December 2008
February 2009
May 2010
February 2011
October 2011
December 2011
February 2012
June 2012
June 2017
November 2017
August 2023
March 2025
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 47, "token_count": 449}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 48, "token_count": 19}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Don Zickus
457
85.10%
Jan Beulich
19
3.54%
Glauber de Oliveira Costa
5
0.93%
Mike Travis
3
0.56%
Andrew Morton
3
0.56%
Ingo Molnar
1
0.19%
Dave Hansen
1
0.19%
Others
48
8.94%
Total
537
paravirt-spinlocks.c
43
-
7
118
Peter Zijlstra
Juergen Gross
Others
May 2007
July 2007
July 2008
August 2013
April 2015
July 2016
November 2016
February 2017
November 2017
August 2018
March 2021
var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 32}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 5, "token_count": 15}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 25, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
47
39.83%
Juergen Gross
36
30.51%
Others
35
29.66%
Total
118
paravirt.c
255
-
31
1035
Juergen Gross
Rusty Russell
Peter Zijlstra
Kirill A. Shutemov
Andrew Lutomirski
Glauber de Oliveira Costa
Linus Torvalds (pre-git)
Thomas Gleixner
Dave Jones
H. Peter Anvin
Linus Torvalds
Andrew Morton
Ingo Molnar
Borislav Petkov
Others
August 1992
September 1993
May 1998
June 1999
September 1999
January 2000
February 2002
March 2002
April 2002
August 2002
September 2002
October 2002
March 2003
August 2004
December 2004
May 2005
December 2006
February 2007
May 2007
July 2007
October 2007
January 2008
March 2008
June 2008
July 2008
January 2009
February 2009
August 2009
July 2011
August 2011
January 2012
February 2012
March 2012
March 2013
February 2014
March 2014
April 2015
April 2016
July 2016
November 2016
March 2017
June 2017
September 2017
January 2018
August 2018
October 2018
March 2019
May 2019
July 2019
November 2019
February 2020
April 2020
June 2020
July 2020
February 2021
March 2021
June 2021
August 2021
October 2021
November 2022
January 2023
February 2023
March 2023
November 2023
August 2024
February 2025
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 44, "token_count": 145}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 46, "token_count": 5}, {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 46, "token_count": 18}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 27}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 231}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 25, "token_count": 32}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 60}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 25, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 25, "token_count": 53}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 5, "token_count": 23}, ]}, ]
Author Name
Tokens
Token Proportion
Juergen Gross
362
34.98%
Rusty Russell
147
14.20%
Peter Zijlstra
139
13.43%
Kirill A. Shutemov
31
3.00%
Andrew Lutomirski
28
2.71%
Glauber de Oliveira Costa
23
2.22%
Linus Torvalds (pre-git)
15
1.45%
Thomas Gleixner
14
1.35%
Dave Jones
6
0.58%
H. Peter Anvin
5
0.48%
Linus Torvalds
3
0.29%
Andrew Morton
3
0.29%
Ingo Molnar
2
0.19%
Borislav Petkov
1
0.10%
Others
256
24.73%
Total
1035
pci-dma.c
209
-
28
800
Andi Kleen
Glauber de Oliveira Costa
Fenghua Yu
Yinghai Lu
Ingo Molnar
David Woodhouse
Jan Beulich
Andrew Morton
Others
February 2002
April 2002
October 2002
March 2003
June 2003
August 2003
December 2003
August 2004
January 2006
June 2006
July 2006
September 2006
December 2006
June 2007
October 2007
November 2007
January 2008
April 2008
June 2008
July 2008
October 2008
November 2008
January 2009
February 2009
April 2009
July 2009
October 2009
November 2009
February 2010
March 2010
August 2010
May 2011
June 2011
February 2012
July 2012
December 2015
January 2017
July 2017
November 2017
January 2018
April 2018
May 2018
July 2018
October 2018
August 2019
November 2019
September 2020
December 2020
September 2021
February 2022
March 2022
June 2023
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 2, "token_count": 71}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 46, "token_count": 107}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 29, "token_count": 31}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
241
30.13%
Glauber de Oliveira Costa
107
13.38%
Fenghua Yu
37
4.63%
Yinghai Lu
5
0.63%
Ingo Molnar
4
0.50%
David Woodhouse
3
0.38%
Jan Beulich
2
0.25%
Andrew Morton
2
0.25%
Others
399
49.88%
Total
800
pcspeaker.c
14
-
7
49
Andi Kleen
Linus Torvalds (pre-git)
Others
May 1998
February 2002
December 2005
May 2006
February 2007
September 2008
November 2017
July 2018
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
11
22.45%
Linus Torvalds (pre-git)
2
4.08%
Others
36
73.47%
Total
49
perf_regs.c
202
-
14
814
Jiri Olsa
Andrew Lutomirski
Peter Zijlstra
Thomas Gleixner
Ingo Molnar
Others
October 2007
December 2008
January 2009
March 2009
September 2009
June 2010
September 2010
October 2010
February 2011
August 2012
September 2012
January 2015
April 2015
February 2017
November 2017
May 2018
April 2019
May 2019
October 2020
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 32, "token_count": 387}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 15, "token_count": 284}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Jiri Olsa
387
47.54%
Andrew Lutomirski
284
34.89%
Peter Zijlstra
36
4.42%
Thomas Gleixner
6
0.74%
Ingo Molnar
4
0.49%
Others
97
11.92%
Total
814
platform-quirks.c
47
-
11
193
Rusty Russell
Ingo Molnar
Others
September 2003
July 2007
January 2016
April 2016
July 2016
December 2016
November 2017
March 2018
May 2023
var spanGroupData = [ {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 44, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Rusty Russell
5
2.59%
Ingo Molnar
2
1.04%
Others
186
96.37%
Total
193
pmem.c
37
-
7
108
Others
April 2015
June 2015
August 2015
November 2015
January 2016
July 2016
October 2017
November 2017
June 2022
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Others
108
100.00%
Total
108
probe_roms.c
270
-
28
1265
Andrew Morton
Yinghai Lu
Rusty Russell
Linus Torvalds (pre-git)
Andi Kleen
Linus Torvalds
Jan Beulich
Dave Hansen
Andrey Panin
Ingo Molnar
Dave Jones
Others
September 1991
December 1991
June 1993
September 1993
November 1993
March 1997
May 1998
June 1999
September 1999
February 2002
March 2002
July 2002
September 2002
April 2003
September 2003
March 2004
April 2004
June 2004
February 2005
June 2005
March 2006
December 2006
February 2007
May 2007
January 2008
June 2008
January 2009
March 2011
May 2011
June 2011
March 2012
September 2012
January 2017
November 2017
June 2020
October 2021
February 2022
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Author Name
Tokens
Token Proportion
Andrew Morton
193
15.26%
Yinghai Lu
39
3.08%
Rusty Russell
22
1.74%
Linus Torvalds (pre-git)
22
1.74%
Andi Kleen
15
1.19%
Linus Torvalds
5
0.40%
Jan Beulich
3
0.24%
Dave Hansen
3
0.24%
Andrey Panin
3
0.24%
Ingo Molnar
2
0.16%
Dave Jones
1
0.08%
Others
957
75.65%
Total
1265
process.c
1087
-
112
3627
Thomas Gleixner
Peter Zijlstra
Andi Kleen
Brian Gerst
Len Brown
Andrew Lutomirski
Borislav Petkov
Kirill A. Shutemov
Chang S. Bae
Eric W. Biedermann
Al Viro
Rick Edgecombe
Linus Torvalds (pre-git)
Ingo Molnar
Dave Hansen
Suresh B. Siddha
Rusty Russell
Dave Jones
Oleg Nesterov
Josh Poimboeuf
Glauber de Oliveira Costa
Roland McGrath
Frédéric Weisbecker
Linus Torvalds
Yinghai Lu
Juergen Gross
Jan Beulich
Don Zickus
Andrew Morton
David Woodhouse
Pawan Gupta
H. Peter Anvin
Ahmed S. Darwish
Others
September 1991
January 1992
August 1992
August 1998
June 1999
January 2000
March 2000
May 2000
February 2002
April 2002
June 2002
July 2002
August 2002
October 2002
December 2002
January 2003
March 2003
February 2004
May 2004
October 2004
March 2005
May 2005
June 2005
September 2005
September 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
November 2008
December 2008
January 2009
February 2009
March 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
February 2010
March 2010
May 2010
September 2010
November 2010
March 2011
September 2011
November 2011
March 2012
May 2012
September 2012
October 2012
January 2013
February 2013
March 2013
August 2013
November 2013
January 2014
March 2014
April 2014
October 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
February 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
November 2017
December 2017
January 2018
April 2018
May 2018
August 2018
November 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
September 2020
October 2020
November 2020
January 2021
March 2021
May 2021
June 2021
September 2021
October 2021
November 2021
January 2022
February 2022
March 2022
April 2022
June 2022
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
June 2023
January 2024
February 2024
June 2024
November 2024
December 2024
February 2025
April 2025
May 2025
September 2025
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{"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 105}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 334}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, 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{"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 52}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 42, "token_count": 35}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 18, "token_count": 59}, {"author_id": 30, "token_count": 38}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 8, "token_count": 16}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 1, "token_count": 35}, {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
1189
32.78%
Peter Zijlstra
185
5.10%
Andi Kleen
185
5.10%
Brian Gerst
149
4.11%
Len Brown
94
2.59%
Andrew Lutomirski
91
2.51%
Borislav Petkov
88
2.43%
Kirill A. Shutemov
71
1.96%
Chang S. Bae
55
1.52%
Eric W. Biedermann
44
1.21%
Al Viro
41
1.13%
Rick Edgecombe
38
1.05%
Linus Torvalds (pre-git)
38
1.05%
Ingo Molnar
38
1.05%
Dave Hansen
34
0.94%
Suresh B. Siddha
26
0.72%
Rusty Russell
18
0.50%
Dave Jones
18
0.50%
Oleg Nesterov
10
0.28%
Josh Poimboeuf
9
0.25%
Glauber de Oliveira Costa
9
0.25%
Roland McGrath
8
0.22%
Frédéric Weisbecker
8
0.22%
Linus Torvalds
6
0.17%
Yinghai Lu
3
0.08%
Juergen Gross
3
0.08%
Jan Beulich
3
0.08%
Don Zickus
3
0.08%
Andrew Morton
3
0.08%
David Woodhouse
2
0.06%
Pawan Gupta
1
0.03%
H. Peter Anvin
1
0.03%
Ahmed S. Darwish
1
0.03%
Others
1155
31.84%
Total
3627
process.h
39
-
8
108
Thomas Gleixner
Andi Kleen
Others
February 2002
April 2002
September 2006
January 2008
March 2012
November 2018
December 2018
April 2019
November 2021
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Author Name
Tokens
Token Proportion
Thomas Gleixner
84
77.78%
Andi Kleen
13
12.04%
Others
11
10.19%
Total
108
process_32.c
214
-
45
670
Linus Torvalds (pre-git)
Ingo Molnar
Dave Jones
Linus Torvalds
Andi Kleen
Oleg Nesterov
Andrew Lutomirski
H. Peter Anvin
Brian Gerst
Al Viro
Steven Rostedt
Thomas Gleixner
Borislav Petkov
Peter Zijlstra
Fenghua Yu
Sebastian Andrzej Siewior
Rusty Russell
Glauber de Oliveira Costa
Andrew Morton
Reinette Chatre
Josh Poimboeuf
James Morse
Others
September 1991
March 1992
August 1992
October 1992
June 1993
September 1993
May 1994
December 1994
January 1995
June 1995
July 1996
September 1996
March 1997
March 1998
May 1998
August 1998
June 1999
September 1999
June 2000
October 2000
February 2002
April 2002
July 2002
August 2002
September 2002
December 2002
February 2003
March 2003
June 2003
May 2004
October 2004
January 2005
June 2005
September 2005
January 2006
December 2006
February 2007
July 2007
October 2007
January 2008
February 2008
April 2008
May 2008
January 2009
February 2009
June 2009
April 2011
February 2012
March 2012
August 2012
June 2013
August 2013
February 2014
March 2015
July 2016
September 2016
October 2016
February 2017
March 2017
June 2017
November 2017
April 2018
July 2018
August 2018
November 2018
April 2019
May 2019
May 2020
June 2020
October 2021
March 2022
September 2022
March 2023
October 2023
February 2025
March 2025
May 2025
June 2025
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"token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 43, "token_count": 9}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
162
24.18%
Ingo Molnar
79
11.79%
Dave Jones
47
7.01%
Linus Torvalds
27
4.03%
Andi Kleen
20
2.99%
Oleg Nesterov
14
2.09%
Andrew Lutomirski
12
1.79%
H. Peter Anvin
11
1.64%
Brian Gerst
11
1.64%
Al Viro
8
1.19%
Steven Rostedt
7
1.04%
Thomas Gleixner
6
0.90%
Borislav Petkov
5
0.75%
Peter Zijlstra
4
0.60%
Fenghua Yu
4
0.60%
Sebastian Andrzej Siewior
3
0.45%
Rusty Russell
3
0.45%
Glauber de Oliveira Costa
3
0.45%
Andrew Morton
3
0.45%
Reinette Chatre
1
0.15%
Josh Poimboeuf
1
0.15%
James Morse
1
0.15%
Others
238
35.52%
Total
670
process_64.c
982
-
67
3169
Chang S. Bae
Andrew Lutomirski
Andi Kleen
Kirill A. Shutemov
H. Peter Anvin
Ingo Molnar
Dave Hansen
Dave Jones
Josh Poimboeuf
Oleg Nesterov
Rick Edgecombe
Glauber de Oliveira Costa
Thomas Gleixner
Linus Torvalds
Roland McGrath
Brian Gerst
Al Viro
Sean Christopherson
Fenghua Yu
Borislav Petkov
Suresh B. Siddha
Juergen Gross
David Kaplan
Steven Rostedt
Frédéric Weisbecker
Sebastian Andrzej Siewior
Reinette Chatre
James Morse
Others
February 2002
April 2002
June 2002
October 2002
December 2002
February 2003
March 2003
June 2003
March 2004
May 2004
September 2004
February 2005
May 2005
June 2005
January 2006
March 2006
April 2006
September 2006
May 2007
July 2007
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
December 2008
January 2009
February 2009
June 2009
October 2009
November 2009
January 2010
February 2010
March 2011
February 2012
March 2012
May 2012
June 2012
June 2013
August 2013
March 2014
April 2014
May 2014
September 2014
October 2014
December 2014
March 2015
April 2015
June 2015
July 2015
February 2016
April 2016
July 2016
September 2016
October 2016
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
November 2017
December 2017
January 2018
March 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
April 2019
May 2019
July 2019
May 2020
June 2020
August 2020
October 2020
February 2021
March 2021
June 2021
October 2021
March 2022
September 2022
November 2022
March 2023
April 2023
June 2023
October 2023
December 2023
April 2024
July 2024
February 2025
March 2025
April 2025
May 2025
June 2025
November 2025
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"token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 20, "token_count": 133}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 84}, {"author_id": 20, "token_count": 150}, {"author_id": 24, "token_count": 1}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 49}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 12, "token_count": 62}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 42, "token_count": 249}, {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 42, "token_count": 11}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 25}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Chang S. Bae
666
21.02%
Andrew Lutomirski
584
18.43%
Andi Kleen
542
17.10%
Kirill A. Shutemov
260
8.20%
H. Peter Anvin
148
4.67%
Ingo Molnar
78
2.46%
Dave Hansen
72
2.27%
Dave Jones
43
1.36%
Josh Poimboeuf
29
0.92%
Oleg Nesterov
26
0.82%
Rick Edgecombe
25
0.79%
Glauber de Oliveira Costa
18
0.57%
Thomas Gleixner
17
0.54%
Linus Torvalds
13
0.41%
Roland McGrath
12
0.38%
Brian Gerst
6
0.19%
Al Viro
5
0.16%
Sean Christopherson
4
0.13%
Fenghua Yu
4
0.13%
Borislav Petkov
4
0.13%
Suresh B. Siddha
3
0.09%
Juergen Gross
3
0.09%
David Kaplan
3
0.09%
Steven Rostedt
2
0.06%
Frédéric Weisbecker
2
0.06%
Sebastian Andrzej Siewior
1
0.03%
Reinette Chatre
1
0.03%
James Morse
1
0.03%
Others
597
18.84%
Total
3169
ptrace.c
1423
-
42
6016
Roland McGrath
Linus Torvalds (pre-git)
Brian Gerst
Frédéric Weisbecker
Oleg Nesterov
Masami Hiramatsu
Andrew Lutomirski
Suresh B. Siddha
Linus Torvalds
Al Viro
Peter Zijlstra
Rick Edgecombe
Thomas Gleixner
Ingo Molnar
Eric W. Biedermann
H. Peter Anvin
Chang S. Bae
Andrew Morton
Srikar Dronamraju
Andi Kleen
Others
September 1991
March 1992
April 1992
May 1992
August 1992
October 1992
June 1993
August 1993
September 1993
November 1993
January 1995
February 1995
June 1995
January 1996
September 1996
January 1997
October 1997
December 1997
May 1998
June 1999
January 2000
May 2000
June 2000
February 2002
July 2002
September 2002
December 2002
January 2003
May 2003
April 2004
May 2004
November 2004
December 2004
March 2005
May 2005
December 2006
January 2008
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
October 2010
April 2011
June 2011
November 2011
February 2012
March 2012
July 2012
November 2012
February 2013
July 2013
March 2015
April 2015
June 2015
July 2015
April 2016
May 2016
July 2016
August 2016
September 2016
December 2016
February 2017
March 2017
January 2018
April 2018
September 2018
May 2019
June 2019
July 2019
November 2019
February 2020
May 2020
June 2020
August 2020
September 2020
February 2021
May 2021
October 2021
February 2022
March 2022
October 2022
June 2023
July 2025
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1462086000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 10}, {"author_id": 20, "token_count": 3}, {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 15, "token_count": 14}, {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 68}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 85}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 43}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 30, "token_count": 44}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 32}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 44}, ]}, ]
Author Name
Tokens
Token Proportion
Roland McGrath
3141
52.21%
Linus Torvalds (pre-git)
444
7.38%
Brian Gerst
325
5.40%
Frédéric Weisbecker
305
5.07%
Oleg Nesterov
286
4.75%
Masami Hiramatsu
272
4.52%
Andrew Lutomirski
163
2.71%
Suresh B. Siddha
111
1.85%
Linus Torvalds
87
1.45%
Al Viro
78
1.30%
Peter Zijlstra
77
1.28%
Rick Edgecombe
76
1.26%
Thomas Gleixner
39
0.65%
Ingo Molnar
12
0.20%
Eric W. Biedermann
10
0.17%
H. Peter Anvin
9
0.15%
Chang S. Bae
7
0.12%
Andrew Morton
3
0.05%
Srikar Dronamraju
2
0.03%
Andi Kleen
2
0.03%
Others
567
9.42%
Total
6016
pvclock.c
166
-
20
559
Glauber de Oliveira Costa
Peter Zijlstra
Andrew Lutomirski
Thomas Gleixner
Ingo Molnar
Andi Kleen
Others
February 2007
July 2007
June 2008
July 2008
September 2008
May 2010
October 2010
March 2012
November 2012
October 2013
September 2014
September 2015
December 2015
May 2016
June 2016
September 2016
December 2016
January 2017
February 2017
November 2017
April 2018
October 2018
May 2019
February 2020
March 2021
January 2023
June 2023
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Author Name
Tokens
Token Proportion
Glauber de Oliveira Costa
112
20.04%
Peter Zijlstra
29
5.19%
Andrew Lutomirski
7
1.25%
Thomas Gleixner
6
1.07%
Ingo Molnar
4
0.72%
Andi Kleen
2
0.36%
Others
399
71.38%
Total
559
quirks.c
671
-
43
2505
Venkatesh Pallipadi
Andreas Herrmann
Suresh B. Siddha
Tony Luck
Linus Torvalds (pre-git)
Thomas Gleixner
Borislav Petkov
Andrew Morton
David Woodhouse
Andi Kleen
Ingo Molnar
Dave Jones
Jan Beulich
Others
December 1994
October 1997
June 1999
April 2002
October 2003
March 2004
August 2004
October 2004
November 2004
December 2004
March 2005
January 2006
December 2006
May 2007
October 2007
December 2007
January 2008
February 2008
March 2008
May 2008
June 2008
September 2008
December 2008
January 2009
March 2009
April 2009
September 2009
November 2009
January 2010
July 2010
September 2010
July 2011
December 2011
March 2013
January 2014
March 2014
June 2014
September 2014
October 2015
September 2016
November 2016
August 2017
November 2017
May 2018
January 2020
October 2020
November 2024
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Author Name
Tokens
Token Proportion
Venkatesh Pallipadi
980
39.12%
Andreas Herrmann
391
15.61%
Suresh B. Siddha
147
5.87%
Tony Luck
121
4.83%
Linus Torvalds (pre-git)
80
3.19%
Thomas Gleixner
49
1.96%
Borislav Petkov
24
0.96%
Andrew Morton
22
0.88%
David Woodhouse
13
0.52%
Andi Kleen
8
0.32%
Ingo Molnar
4
0.16%
Dave Jones
2
0.08%
Jan Beulich
1
0.04%
Others
663
26.47%
Total
2505
reboot.c
992
-
104
2871
Andrey Panin
Sean Christopherson
Eric W. Biedermann
Dave Jones
H. Peter Anvin
Andi Kleen
Ingo Molnar
Kirill A. Shutemov
Linus Torvalds (pre-git)
Glauber de Oliveira Costa
Don Zickus
Rafael J. Wysocki
Andrew Morton
Fenghua Yu
Vivek Goyal
Thomas Gleixner
Linus Torvalds
Josh Poimboeuf
Jiang Liu
Jarkko Sakkinen
Huang Ying
Al Viro
Peter Zijlstra
Len Brown
Brian Gerst
Andrew Lutomirski
Others
January 1995
January 1997
March 1997
September 1999
January 2000
March 2000
January 2001
February 2002
March 2002
October 2002
March 2003
May 2003
August 2003
December 2003
June 2004
July 2004
December 2004
January 2005
June 2005
July 2005
September 2005
November 2005
January 2006
June 2006
July 2006
September 2006
December 2006
May 2007
June 2007
July 2007
October 2007
December 2007
January 2008
February 2008
March 2008
April 2008
July 2008
November 2008
December 2008
January 2009
March 2009
May 2009
June 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
June 2010
October 2010
February 2011
April 2011
May 2011
June 2011
July 2011
September 2011
November 2011
December 2011
January 2012
February 2012
May 2012
June 2012
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
March 2014
April 2014
May 2014
June 2014
October 2014
March 2015
December 2015
April 2016
July 2016
August 2016
February 2017
March 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
April 2019
July 2019
April 2020
June 2020
August 2020
September 2020
December 2020
May 2021
December 2021
May 2022
November 2022
April 2023
July 2023
January 2024
June 2024
October 2024
November 2024
February 2025
March 2025
November 2025
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1314860400, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 53, "token_count": 13}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 20}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 112}, {"author_id": 29, "token_count": 7}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 70}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 114}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 42, "token_count": 38}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Panin
747
26.02%
Sean Christopherson
189
6.58%
Eric W. Biedermann
127
4.42%
Dave Jones
112
3.90%
H. Peter Anvin
85
2.96%
Andi Kleen
61
2.12%
Ingo Molnar
48
1.67%
Kirill A. Shutemov
38
1.32%
Linus Torvalds (pre-git)
37
1.29%
Glauber de Oliveira Costa
19
0.66%
Don Zickus
19
0.66%
Rafael J. Wysocki
13
0.45%
Andrew Morton
9
0.31%
Fenghua Yu
8
0.28%
Vivek Goyal
7
0.24%
Thomas Gleixner
5
0.17%
Linus Torvalds
5
0.17%
Josh Poimboeuf
4
0.14%
Jiang Liu
3
0.10%
Jarkko Sakkinen
3
0.10%
Huang Ying
3
0.10%
Al Viro
3
0.10%
Peter Zijlstra
1
0.03%
Len Brown
1
0.03%
Brian Gerst
1
0.03%
Andrew Lutomirski
1
0.03%
Others
1322
46.05%
Total
2871
reboot_fixups_32.c
103
-
15
331
Jan Beulich
Ingo Molnar
Dave Jones
Others
May 2005
October 2005
November 2005
May 2007
July 2007
August 2007
October 2007
November 2007
January 2008
May 2008
December 2009
November 2010
November 2017
April 2025
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Author Name
Tokens
Token Proportion
Jan Beulich
2
0.60%
Ingo Molnar
1
0.30%
Dave Jones
1
0.30%
Others
327
98.79%
Total
331
resource.c
72
-
8
297
Ingo Molnar
Others
April 2002
December 2008
April 2010
December 2010
July 2014
September 2016
January 2017
November 2017
March 2022
April 2022
June 2022
December 2022
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Ingo Molnar
6
2.02%
Others
291
97.98%
Total
297
rethook.c
127
-
11
287
Masami Hiramatsu
Peter Zijlstra
Josh Poimboeuf
Andi Kleen
Sean Christopherson
Thomas Gleixner
Others
February 2002
November 2004
June 2005
November 2005
March 2008
May 2008
April 2014
September 2016
May 2017
May 2019
November 2019
September 2020
March 2021
September 2021
March 2022
December 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 159}, {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Masami Hiramatsu
219
76.31%
Peter Zijlstra
31
10.80%
Josh Poimboeuf
8
2.79%
Andi Kleen
7
2.44%
Sean Christopherson
2
0.70%
Thomas Gleixner
1
0.35%
Others
19
6.62%
Total
287
rtc.c
158
-
29
566
Andi Kleen
Thomas Gleixner
Linus Torvalds (pre-git)
Sebastian Andrzej Siewior
Ingo Molnar
Others
March 2000
April 2003
January 2005
March 2005
February 2007
July 2007
January 2008
February 2008
June 2008
October 2008
March 2009
August 2009
September 2009
February 2011
May 2011
September 2011
October 2012
February 2013
May 2013
February 2015
December 2015
April 2016
May 2016
November 2016
November 2017
March 2018
April 2018
August 2022
December 2022
November 2023
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Author Name
Tokens
Token Proportion
Andi Kleen
119
21.02%
Thomas Gleixner
24
4.24%
Linus Torvalds (pre-git)
6
1.06%
Sebastian Andrzej Siewior
2
0.35%
Ingo Molnar
2
0.35%
Others
413
72.97%
Total
566
setup.c
1318
-
154
4277
Yinghai Lu
H. Peter Anvin
Linus Torvalds
Andrew Morton
Thomas Gleixner
Andi Kleen
Linus Torvalds (pre-git)
Ingo Molnar
Borislav Petkov
Huang Ying
Sebastian Andrzej Siewior
Mike Travis
Dave Jones
Andrew Lutomirski
Juergen Gross
Len Brown
Glauber de Oliveira Costa
Rafael J. Wysocki
Kirill A. Shutemov
Dave Young
Peter Zijlstra
Josh Poimboeuf
Tony Luck
Eric W. Biedermann
Sean Christopherson
Rusty Russell
Dave Hansen
Al Viro
Venkatesh Pallipadi
Suresh B. Siddha
Jacob Shin
Others
August 1992
October 1992
January 1995
June 1995
January 1996
September 1996
March 1997
October 1997
May 1998
June 1999
September 1999
January 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
September 2002
October 2002
December 2002
January 2003
April 2003
May 2003
June 2003
September 2003
December 2003
January 2004
February 2004
March 2004
April 2004
June 2004
July 2004
September 2004
October 2004
January 2005
February 2005
March 2005
June 2005
September 2005
March 2006
September 2006
October 2006
December 2006
February 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
January 2010
February 2010
March 2010
May 2010
June 2010
August 2010
September 2010
October 2010
November 2010
December 2010
February 2011
March 2011
May 2011
July 2011
December 2011
February 2012
May 2012
August 2012
September 2012
October 2012
November 2012
January 2013
February 2013
March 2013
April 2013
July 2013
August 2013
October 2013
November 2013
December 2013
January 2014
March 2014
June 2014
January 2015
February 2015
April 2015
June 2015
September 2015
October 2015
December 2015
March 2016
April 2016
June 2016
August 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
April 2018
July 2018
September 2018
March 2019
April 2019
May 2019
June 2019
October 2019
November 2019
April 2020
August 2020
September 2020
October 2020
December 2020
February 2021
March 2021
May 2021
June 2021
July 2021
September 2021
November 2021
December 2021
January 2022
February 2022
March 2022
May 2022
June 2022
July 2022
November 2022
May 2023
June 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
March 2024
April 2024
July 2024
December 2024
January 2025
February 2025
March 2025
May 2025
June 2025
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Author Name
Tokens
Token Proportion
Yinghai Lu
794
18.56%
H. Peter Anvin
219
5.12%
Linus Torvalds
160
3.74%
Andrew Morton
126
2.95%
Thomas Gleixner
120
2.81%
Andi Kleen
109
2.55%
Linus Torvalds (pre-git)
103
2.41%
Ingo Molnar
100
2.34%
Borislav Petkov
85
1.99%
Huang Ying
74
1.73%
Sebastian Andrzej Siewior
38
0.89%
Mike Travis
20
0.47%
Dave Jones
18
0.42%
Andrew Lutomirski
17
0.40%
Juergen Gross
16
0.37%
Len Brown
10
0.23%
Glauber de Oliveira Costa
10
0.23%
Rafael J. Wysocki
8
0.19%
Kirill A. Shutemov
7
0.16%
Dave Young
7
0.16%
Peter Zijlstra
5
0.12%
Josh Poimboeuf
5
0.12%
Tony Luck
3
0.07%
Eric W. Biedermann
3
0.07%
Sean Christopherson
2
0.05%
Rusty Russell
2
0.05%
Dave Hansen
2
0.05%
Al Viro
2
0.05%
Venkatesh Pallipadi
1
0.02%
Suresh B. Siddha
1
0.02%
Jacob Shin
1
0.02%
Others
2209
51.65%
Total
4277
setup_percpu.c
229
-
36
655
Brian Gerst
Glauber de Oliveira Costa
Mike Travis
Yinghai Lu
Andi Kleen
Thomas Gleixner
Linus Torvalds (pre-git)
Vivek Goyal
Rusty Russell
Eric W. Biedermann
Andrew Morton
H. Peter Anvin
Linus Torvalds
Andrew Lutomirski
Others
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January 2025
March 2025
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Author Name
Tokens
Token Proportion
Brian Gerst
83
12.67%
Glauber de Oliveira Costa
50
7.63%
Mike Travis
42
6.41%
Yinghai Lu
20
3.05%
Andi Kleen
16
2.44%
Thomas Gleixner
8
1.22%
Linus Torvalds (pre-git)
8
1.22%
Vivek Goyal
3
0.46%
Rusty Russell
3
0.46%
Eric W. Biedermann
3
0.46%
Andrew Morton
3
0.46%
H. Peter Anvin
2
0.31%
Linus Torvalds
1
0.15%
Andrew Lutomirski
1
0.15%
Others
412
62.90%
Total
655
shstk.c
635
-
19
2118
Rick Edgecombe
Peter Zijlstra
Jiri Olsa
Andi Kleen
Ingo Molnar
Linus Torvalds (pre-git)
Brian Gerst
Glauber de Oliveira Costa
Srikar Dronamraju
Al Viro
Kirill A. Shutemov
Others
January 1995
January 1997
March 1997
February 2002
April 2002
March 2003
May 2004
August 2004
January 2008
November 2008
March 2012
November 2012
April 2015
February 2017
March 2017
March 2019
June 2022
March 2023
June 2023
July 2023
August 2023
September 2023
March 2024
June 2024
April 2025
August 2025
September 2025
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Author Name
Tokens
Token Proportion
Rick Edgecombe
1845
87.11%
Peter Zijlstra
135
6.37%
Jiri Olsa
31
1.46%
Andi Kleen
23
1.09%
Ingo Molnar
16
0.76%
Linus Torvalds (pre-git)
13
0.61%
Brian Gerst
9
0.42%
Glauber de Oliveira Costa
7
0.33%
Srikar Dronamraju
5
0.24%
Al Viro
3
0.14%
Kirill A. Shutemov
1
0.05%
Others
30
1.42%
Total
2118
signal.c
439
-
44
1383
Thomas Gleixner
Linus Torvalds (pre-git)
Brian Gerst
Chang S. Bae
Al Viro
Andi Kleen
Suresh B. Siddha
Roland McGrath
Ingo Molnar
H. Peter Anvin
Oleg Nesterov
Linus Torvalds
Andrew Lutomirski
Jiri Olsa
Borislav Petkov
Srikar Dronamraju
Rick Edgecombe
Glauber de Oliveira Costa
Frédéric Weisbecker
Fenghua Yu
Dave Jones
Others
November 1991
August 1992
June 1993
November 1993
January 1995
June 1995
March 1996
July 1996
January 1997
October 1997
May 1998
January 2000
March 2000
February 2002
May 2002
June 2002
December 2002
January 2003
February 2003
May 2003
May 2004
August 2004
September 2004
January 2005
March 2005
January 2006
June 2006
February 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
September 2008
October 2008
November 2008
December 2008
February 2009
March 2009
September 2009
August 2011
February 2012
May 2012
July 2012
November 2012
May 2013
September 2014
April 2015
July 2015
November 2015
December 2015
February 2016
April 2016
July 2016
August 2016
September 2016
February 2017
April 2017
November 2017
March 2018
June 2018
March 2019
February 2020
May 2020
July 2020
August 2020
October 2020
February 2021
May 2021
September 2021
October 2021
June 2022
January 2023
June 2023
August 2024
April 2025
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{"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 46, "token_count": 3}, {"author_id": 23, "token_count": 13}, {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 23, "token_count": 16}, {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 45, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 28, "token_count": 45}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 49}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 43, "token_count": 16}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 24}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 20, "token_count": 95}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 165}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 152}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
179
12.94%
Linus Torvalds (pre-git)
176
12.73%
Brian Gerst
171
12.36%
Chang S. Bae
95
6.87%
Al Viro
86
6.22%
Andi Kleen
46
3.33%
Suresh B. Siddha
45
3.25%
Roland McGrath
37
2.68%
Ingo Molnar
37
2.68%
H. Peter Anvin
35
2.53%
Oleg Nesterov
24
1.74%
Linus Torvalds
19
1.37%
Andrew Lutomirski
14
1.01%
Jiri Olsa
5
0.36%
Borislav Petkov
5
0.36%
Srikar Dronamraju
3
0.22%
Rick Edgecombe
3
0.22%
Glauber de Oliveira Costa
3
0.22%
Frédéric Weisbecker
3
0.22%
Fenghua Yu
1
0.07%
Dave Jones
1
0.07%
Others
395
28.56%
Total
1383
signal_32.c
535
-
32
2781
Andi Kleen
Brian Gerst
Al Viro
Dave Hansen
H. Peter Anvin
Roland McGrath
Suresh B. Siddha
Thomas Gleixner
Andrew Lutomirski
Ingo Molnar
Peter Zijlstra
Linus Torvalds (pre-git)
Linus Torvalds
Borislav Petkov
Oleg Nesterov
Eric W. Biedermann
Andrew Morton
Srikar Dronamraju
Rick Edgecombe
Others
August 1993
February 2002
April 2002
June 2002
October 2002
December 2002
January 2003
May 2003
December 2003
May 2004
August 2004
February 2005
March 2005
June 2005
January 2006
September 2006
October 2006
February 2007
January 2008
April 2008
July 2008
August 2008
September 2008
November 2008
December 2008
January 2009
February 2009
July 2011
February 2012
March 2012
September 2012
November 2012
May 2014
February 2015
April 2015
September 2015
October 2015
April 2016
June 2016
September 2016
December 2016
February 2017
November 2017
March 2018
February 2019
July 2019
October 2019
February 2020
December 2020
May 2021
September 2021
June 2022
December 2022
January 2023
June 2023
March 2024
November 2024
June 2025
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Author Name
Tokens
Token Proportion
Andi Kleen
1027
36.93%
Brian Gerst
727
26.14%
Al Viro
476
17.12%
Dave Hansen
86
3.09%
H. Peter Anvin
72
2.59%
Roland McGrath
48
1.73%
Suresh B. Siddha
25
0.90%
Thomas Gleixner
20
0.72%
Andrew Lutomirski
9
0.32%
Ingo Molnar
8
0.29%
Peter Zijlstra
6
0.22%
Linus Torvalds (pre-git)
3
0.11%
Linus Torvalds
3
0.11%
Borislav Petkov
3
0.11%
Oleg Nesterov
2
0.07%
Eric W. Biedermann
2
0.07%
Andrew Morton
2
0.07%
Srikar Dronamraju
1
0.04%
Rick Edgecombe
1
0.04%
Others
260
9.35%
Total
2781
signal_64.c
526
-
28
2790
Brian Gerst
Al Viro
Linus Torvalds (pre-git)
Eric W. Biedermann
Andrew Lutomirski
Dave Hansen
H. Peter Anvin
Andi Kleen
Rick Edgecombe
Linus Torvalds
Ingo Molnar
Roland McGrath
Thomas Gleixner
Oleg Nesterov
Srikar Dronamraju
Peter Zijlstra
Others
March 1993
June 1993
November 1993
January 1995
March 1996
January 1997
March 1997
October 1997
May 1998
June 1999
February 2002
June 2002
September 2002
April 2003
May 2003
November 2003
June 2004
July 2004
August 2004
September 2004
June 2005
January 2006
June 2006
February 2007
January 2008
March 2008
September 2008
October 2008
November 2008
December 2008
January 2009
April 2011
February 2012
March 2012
May 2012
September 2012
November 2012
December 2012
February 2015
March 2015
April 2015
August 2015
February 2016
June 2016
September 2016
November 2017
March 2018
March 2019
April 2019
February 2020
March 2020
April 2021
May 2021
September 2021
April 2022
June 2022
December 2022
June 2023
March 2024
August 2024
June 2025
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1030863600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 23, "token_count": 102}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 23, "token_count": 5}, {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 15, "token_count": 143}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 144}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 50, "token_count": 162}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 297}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 50, "token_count": 20}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 18, "token_count": 865}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 18, "token_count": 308}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 21}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Brian Gerst
1181
42.33%
Al Viro
313
11.22%
Linus Torvalds (pre-git)
198
7.10%
Eric W. Biedermann
184
6.59%
Andrew Lutomirski
146
5.23%
Dave Hansen
144
5.16%
H. Peter Anvin
126
4.52%
Andi Kleen
76
2.72%
Rick Edgecombe
21
0.75%
Linus Torvalds
12
0.43%
Ingo Molnar
9
0.32%
Roland McGrath
6
0.22%
Thomas Gleixner
4
0.14%
Oleg Nesterov
2
0.07%
Srikar Dronamraju
1
0.04%
Peter Zijlstra
1
0.04%
Others
366
13.12%
Total
2790
smp.c
325
-
31
626
Don Zickus
Thomas Gleixner
Glauber de Oliveira Costa
Andi Kleen
Rafael J. Wysocki
Linus Torvalds (pre-git)
Linus Torvalds
Ingo Molnar
Dave Hansen
Sean Christopherson
Rusty Russell
Eric W. Biedermann
Dave Jones
Others
January 1996
March 1997
March 1998
April 1999
September 1999
January 2000
February 2002
April 2002
July 2002
June 2003
February 2004
October 2004
January 2005
March 2005
July 2005
November 2005
December 2006
July 2007
October 2007
March 2008
June 2008
August 2008
December 2008
February 2009
March 2009
May 2009
October 2010
December 2010
May 2011
October 2011
May 2012
June 2013
August 2015
October 2016
April 2017
August 2017
May 2018
July 2018
May 2019
June 2019
July 2019
February 2020
May 2020
March 2021
November 2022
April 2023
May 2023
June 2023
August 2023
October 2023
November 2023
January 2024
June 2025
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Author Name
Tokens
Token Proportion
Don Zickus
126
20.13%
Thomas Gleixner
102
16.29%
Glauber de Oliveira Costa
72
11.50%
Andi Kleen
65
10.38%
Rafael J. Wysocki
35
5.59%
Linus Torvalds (pre-git)
14
2.24%
Linus Torvalds
8
1.28%
Ingo Molnar
5
0.80%
Dave Hansen
5
0.80%
Sean Christopherson
3
0.48%
Rusty Russell
3
0.48%
Eric W. Biedermann
2
0.32%
Dave Jones
2
0.32%
Others
184
29.39%
Total
626
smpboot.c
1422
-
122
4491
Thomas Gleixner
Glauber de Oliveira Costa
Peter Zijlstra
Andi Kleen
Len Brown
Mike Travis
Borislav Petkov
H. Peter Anvin
Suresh B. Siddha
Ingo Molnar
Linus Torvalds (pre-git)
Andreas Herrmann
David Woodhouse
Rusty Russell
Fenghua Yu
Jan Beulich
Brian Gerst
Sean Christopherson
Dave Hansen
Linus Torvalds
Andrew Morton
Yinghai Lu
Rafael J. Wysocki
Eric W. Biedermann
Juergen Gross
Andrew Lutomirski
Tony Luck
Jarkko Sakkinen
Don Zickus
Josh Poimboeuf
Jacob Shin
Frédéric Weisbecker
Venkatesh Pallipadi
Dave Jones
Ahmed S. Darwish
Others
September 1991
June 1995
January 1996
March 1997
March 1998
September 1999
January 2000
March 2000
October 2000
December 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
December 2002
January 2003
April 2003
June 2003
February 2004
May 2004
June 2004
October 2004
January 2005
March 2005
April 2005
May 2005
June 2005
November 2005
February 2006
March 2006
June 2006
September 2006
October 2006
December 2006
March 2007
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2009
February 2009
March 2009
April 2009
June 2009
August 2009
September 2009
December 2009
February 2010
June 2010
August 2010
September 2010
November 2010
December 2010
January 2011
February 2011
July 2011
October 2011
November 2011
December 2011
February 2012
March 2012
April 2012
May 2012
June 2012
August 2012
November 2012
February 2013
March 2013
May 2013
June 2013
August 2013
September 2013
December 2013
January 2014
June 2014
July 2014
August 2014
September 2014
December 2014
January 2015
March 2015
April 2015
May 2015
July 2015
August 2015
October 2015
November 2015
December 2015
February 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
September 2018
October 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
January 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
January 2021
March 2021
April 2021
September 2021
October 2021
November 2021
December 2021
March 2022
April 2022
May 2022
September 2022
October 2022
November 2022
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
February 2024
March 2024
April 2024
July 2024
December 2024
February 2025
March 2025
May 2025
June 2025
July 2025
August 2025
October 2025
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174}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 5, "token_count": 18}, {"author_id": 0, "token_count": 242}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 8, "token_count": 18}, {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, {"author_id": 53, "token_count": 2}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 182}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
705
15.70%
Glauber de Oliveira Costa
631
14.05%
Peter Zijlstra
302
6.72%
Andi Kleen
240
5.34%
Len Brown
188
4.19%
Mike Travis
183
4.07%
Borislav Petkov
119
2.65%
H. Peter Anvin
83
1.85%
Suresh B. Siddha
81
1.80%
Ingo Molnar
69
1.54%
Linus Torvalds (pre-git)
65
1.45%
Andreas Herrmann
51
1.14%
David Woodhouse
46
1.02%
Rusty Russell
45
1.00%
Fenghua Yu
42
0.94%
Jan Beulich
36
0.80%
Brian Gerst
35
0.78%
Sean Christopherson
32
0.71%
Dave Hansen
29
0.65%
Linus Torvalds
27
0.60%
Andrew Morton
27
0.60%
Yinghai Lu
25
0.56%
Rafael J. Wysocki
13
0.29%
Eric W. Biedermann
13
0.29%
Juergen Gross
12
0.27%
Andrew Lutomirski
7
0.16%
Tony Luck
6
0.13%
Jarkko Sakkinen
5
0.11%
Don Zickus
4
0.09%
Josh Poimboeuf
3
0.07%
Jacob Shin
2
0.04%
Frédéric Weisbecker
2
0.04%
Venkatesh Pallipadi
1
0.02%
Dave Jones
1
0.02%
Ahmed S. Darwish
1
0.02%
Others
1360
30.28%
Total
4491
stacktrace.c
130
-
16
492
Josh Poimboeuf
Thomas Gleixner
Ingo Molnar
Al Viro
Oleg Nesterov
Andi Kleen
Steven Rostedt
Frédéric Weisbecker
Others
July 2006
September 2006
January 2008
May 2008
November 2008
January 2009
May 2010
June 2010
March 2011
July 2016
September 2016
October 2016
February 2017
December 2017
May 2018
April 2019
July 2019
February 2020
February 2022
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Author Name
Tokens
Token Proportion
Josh Poimboeuf
182
36.99%
Thomas Gleixner
52
10.57%
Ingo Molnar
18
3.66%
Al Viro
18
3.66%
Oleg Nesterov
9
1.83%
Andi Kleen
8
1.63%
Steven Rostedt
3
0.61%
Frédéric Weisbecker
3
0.61%
Others
199
40.45%
Total
492
static_call.c
231
-
8
881
Peter Zijlstra
Josh Poimboeuf
Juergen Gross
Thomas Gleixner
Pawan Gupta
Ingo Molnar
Others
August 2020
January 2021
March 2021
October 2021
December 2021
March 2022
June 2022
July 2022
September 2022
January 2023
August 2023
November 2023
June 2024
November 2024
December 2024
April 2025
June 2025
December 2025
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Author Name
Tokens
Token Proportion
Peter Zijlstra
669
75.94%
Josh Poimboeuf
158
17.93%
Juergen Gross
28
3.18%
Thomas Gleixner
17
1.93%
Pawan Gupta
4
0.45%
Ingo Molnar
1
0.11%
Others
4
0.45%
Total
881
step.c
244
-
23
717
Andi Kleen
Roland McGrath
Oleg Nesterov
Peter Zijlstra
Linus Torvalds
Andrew Lutomirski
H. Peter Anvin
Thomas Gleixner
Linus Torvalds (pre-git)
Ingo Molnar
Juergen Gross
Eric W. Biedermann
Borislav Petkov
Al Viro
Others
August 1998
February 2002
March 2003
December 2004
April 2005
January 2006
September 2006
July 2007
October 2007
January 2008
July 2008
July 2009
March 2010
March 2011
August 2011
August 2012
July 2015
August 2015
October 2016
February 2017
June 2017
November 2017
February 2021
April 2022
March 2024
var spanGroupData = [ {"timestamp": 901954800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 26, "token_count": 20}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 2, "token_count": 225}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 8}, {"author_id": 16, "token_count": 154}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 16, "token_count": 44}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 43, "token_count": 57}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
286
39.89%
Roland McGrath
216
30.13%
Oleg Nesterov
57
7.95%
Peter Zijlstra
48
6.69%
Linus Torvalds
20
2.79%
Andrew Lutomirski
19
2.65%
H. Peter Anvin
8
1.12%
Thomas Gleixner
3
0.42%
Linus Torvalds (pre-git)
3
0.42%
Ingo Molnar
3
0.42%
Juergen Gross
2
0.28%
Eric W. Biedermann
1
0.14%
Borislav Petkov
1
0.14%
Al Viro
1
0.14%
Others
49
6.83%
Total
717
sys_ia32.c
256
-
20
1285
Andi Kleen
Brian Gerst
Al Viro
Andrew Morton
Linus Torvalds (pre-git)
Eric W. Biedermann
David Woodhouse
Linus Torvalds
Thomas Gleixner
Oleg Nesterov
Others
March 1992
April 1992
August 1992
August 1993
January 1995
May 1998
September 1999
January 2000
February 2002
December 2002
January 2003
August 2003
September 2003
October 2003
December 2003
February 2004
May 2004
February 2006
September 2006
June 2007
July 2007
January 2008
December 2008
April 2009
November 2009
March 2010
July 2011
February 2012
March 2012
December 2016
November 2017
March 2018
May 2019
July 2019
February 2020
March 2020
August 2020
var spanGroupData = [ {"timestamp": 699436800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 702115200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 2, "token_count": 300}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 45, "token_count": 75}, {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 41, "token_count": 36}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 63}, {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 235}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 85}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 18, "token_count": 252}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
450
35.02%
Brian Gerst
252
19.61%
Al Viro
167
13.00%
Andrew Morton
39
3.04%
Linus Torvalds (pre-git)
18
1.40%
Eric W. Biedermann
12
0.93%
David Woodhouse
6
0.47%
Linus Torvalds
4
0.31%
Thomas Gleixner
3
0.23%
Oleg Nesterov
2
0.16%
Others
332
25.84%
Total
1285
sys_x86_64.c
240
-
32
984
Andi Kleen
Borislav Petkov
Rick Edgecombe
Kirill A. Shutemov
Suresh B. Siddha
Linus Torvalds (pre-git)
Linus Torvalds
Ingo Molnar
Andrew Morton
Al Viro
Others
September 1991
January 2000
February 2002
April 2002
October 2002
January 2003
January 2004
February 2004
March 2005
June 2005
January 2006
May 2007
July 2007
January 2008
July 2008
June 2009
August 2009
September 2009
November 2009
August 2011
September 2011
March 2012
December 2012
March 2015
October 2016
February 2017
March 2017
June 2017
July 2017
November 2017
March 2018
October 2018
December 2020
March 2022
June 2023
March 2024
September 2024
October 2024
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 157}, {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 28, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 42, "token_count": 39}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 30, "token_count": 56}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 59}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
290
29.47%
Borislav Petkov
147
14.94%
Rick Edgecombe
66
6.71%
Kirill A. Shutemov
55
5.59%
Suresh B. Siddha
10
1.02%
Linus Torvalds (pre-git)
5
0.51%
Linus Torvalds
5
0.51%
Ingo Molnar
3
0.30%
Andrew Morton
3
0.30%
Al Viro
2
0.20%
Others
398
40.45%
Total
984
tboot.c
516
-
29
1947
Linus Torvalds
H. Peter Anvin
Kirill A. Shutemov
Ingo Molnar
Dave Hansen
Rusty Russell
Linus Torvalds (pre-git)
Andi Kleen
Thomas Gleixner
Jarkko Sakkinen
Andrew Morton
Huang Ying
Others
September 1991
December 1991
July 1993
March 1997
June 2002
September 2002
December 2002
April 2003
June 2003
March 2004
December 2004
March 2006
January 2008
March 2008
June 2008
June 2009
August 2009
September 2009
March 2010
May 2011
December 2011
May 2012
December 2012
June 2013
July 2013
July 2016
September 2016
December 2016
January 2017
March 2017
January 2018
May 2019
October 2019
January 2020
April 2020
June 2020
December 2020
March 2021
September 2022
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 741510000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 904}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 23, "token_count": 102}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 26, "token_count": 328}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
328
16.85%
H. Peter Anvin
102
5.24%
Kirill A. Shutemov
14
0.72%
Ingo Molnar
13
0.67%
Dave Hansen
11
0.56%
Rusty Russell
10
0.51%
Linus Torvalds (pre-git)
9
0.46%
Andi Kleen
8
0.41%
Thomas Gleixner
5
0.26%
Jarkko Sakkinen
5
0.26%
Andrew Morton
3
0.15%
Huang Ying
2
0.10%
Others
1437
73.81%
Total
1947
time.c
111
-
21
265
Thomas Gleixner
Linus Torvalds (pre-git)
Andrew Morton
Peter Zijlstra
Ingo Molnar
Linus Torvalds
Andi Kleen
Brian Gerst
Others
June 1995
March 1996
September 1996
March 1997
May 1998
January 1999
June 1999
October 2002
November 2002
December 2002
April 2003
June 2003
August 2003
October 2003
September 2004
June 2006
February 2007
October 2007
July 2008
January 2009
February 2009
August 2009
September 2009
May 2011
June 2011
July 2014
June 2017
September 2017
November 2017
December 2017
September 2018
June 2019
January 2020
February 2020
April 2020
June 2024
var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
128
48.30%
Linus Torvalds (pre-git)
35
13.21%
Andrew Morton
21
7.92%
Peter Zijlstra
5
1.89%
Ingo Molnar
5
1.89%
Linus Torvalds
4
1.51%
Andi Kleen
3
1.13%
Brian Gerst
1
0.38%
Others
63
23.77%
Total
265
tls.c
296
-
12
1205
Roland McGrath
Andi Kleen
Andrew Lutomirski
Al Viro
Thomas Gleixner
H. Peter Anvin
Linus Torvalds
Glauber de Oliveira Costa
Others
February 2002
April 2002
October 2002
January 2003
March 2003
May 2004
January 2008
July 2008
March 2012
January 2013
December 2014
January 2015
April 2016
December 2016
August 2017
November 2017
June 2019
February 2020
February 2021
January 2023
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 2, "token_count": 158}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 2, "token_count": 166}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 16, "token_count": 450}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 45, "token_count": 23}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 15, "token_count": 96}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 156}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 27}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 23, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Roland McGrath
450
37.34%
Andi Kleen
394
32.70%
Andrew Lutomirski
264
21.91%
Al Viro
52
4.32%
Thomas Gleixner
10
0.83%
H. Peter Anvin
3
0.25%
Linus Torvalds
1
0.08%
Glauber de Oliveira Costa
1
0.08%
Others
30
2.49%
Total
1205
tls.h
18
-
3
23
Roland McGrath
Thomas Gleixner
Al Viro
January 2008
May 2019
February 2020
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 16, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Roland McGrath
20
86.96%
Thomas Gleixner
2
8.70%
Al Viro
1
4.35%
Total
23
trace.c
234
-
3
873
Steven Rostedt
Others
November 2008
August 2016
August 2019
June 2021
October 2021
var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 866}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Steven Rostedt
3
0.34%
Others
870
99.66%
Total
873
trace_clock.c
17
-
4
24
Andrew Lutomirski
Others
November 2012
June 2015
November 2017
April 2025
var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Lutomirski
2
8.33%
Others
22
91.67%
Total
24
traps.c
1696
-
73
5047
Peter Zijlstra
Thomas Gleixner
Andrew Lutomirski
Linus Torvalds (pre-git)
Kirill A. Shutemov
Eric W. Biedermann
Chang S. Bae
Frédéric Weisbecker
Oleg Nesterov
Fenghua Yu
Brian Gerst
Andi Kleen
Ingo Molnar
Dave Hansen
H. Peter Anvin
Borislav Petkov
Josh Poimboeuf
Sean Christopherson
Masami Hiramatsu
Jason Wessel
Linus Torvalds
Jan Beulich
Dave Jones
Tony Luck
Srikar Dronamraju
Rusty Russell
Glauber de Oliveira Costa
Andrew Morton
Yinghai Lu
Steven Rostedt
Others
September 1991
June 1993
July 1993
September 1993
November 1993
April 1994
December 1994
January 1995
February 1995
March 1996
May 1996
September 1996
January 1997
March 1997
August 1997
May 1998
August 1998
January 1999
June 1999
September 1999
January 2000
May 2000
June 2000
February 2002
April 2002
November 2002
December 2002
January 2003
October 2003
February 2004
March 2004
August 2004
September 2004
October 2004
April 2005
May 2005
June 2005
July 2005
January 2006
February 2006
March 2006
June 2006
September 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
June 2008
July 2008
September 2008
October 2008
December 2008
January 2009
February 2009
June 2009
July 2009
August 2009
March 2010
May 2010
June 2010
September 2010
August 2011
February 2012
March 2012
May 2012
July 2012
September 2012
November 2012
May 2013
June 2013
April 2014
May 2014
November 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
January 2016
February 2016
March 2016
April 2016
July 2016
August 2016
September 2016
October 2016
February 2017
August 2017
September 2017
November 2017
December 2017
April 2018
June 2018
August 2018
September 2018
October 2018
January 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
March 2021
April 2021
May 2021
June 2021
September 2021
October 2021
February 2022
March 2022
April 2022
September 2022
November 2022
March 2023
July 2023
October 2023
November 2023
December 2023
July 2024
February 2025
March 2025
April 2025
June 2025
September 2025
November 2025
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{"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 157}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 20, "token_count": 121}, {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 29, "token_count": 82}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 42, "token_count": 199}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 42, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 42}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 5, "token_count": 225}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 5, "token_count": 384}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 74}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
1258
24.93%
Thomas Gleixner
553
10.96%
Andrew Lutomirski
490
9.71%
Linus Torvalds (pre-git)
247
4.89%
Kirill A. Shutemov
229
4.54%
Eric W. Biedermann
121
2.40%
Chang S. Bae
121
2.40%
Frédéric Weisbecker
102
2.02%
Oleg Nesterov
96
1.90%
Fenghua Yu
94
1.86%
Brian Gerst
76
1.51%
Andi Kleen
62
1.23%
Ingo Molnar
61
1.21%
Dave Hansen
49
0.97%
H. Peter Anvin
46
0.91%
Borislav Petkov
44
0.87%
Josh Poimboeuf
41
0.81%
Sean Christopherson
35
0.69%
Masami Hiramatsu
19
0.38%
Jason Wessel
19
0.38%
Linus Torvalds
18
0.36%
Jan Beulich
14
0.28%
Dave Jones
11
0.22%
Tony Luck
10
0.20%
Srikar Dronamraju
9
0.18%
Rusty Russell
9
0.18%
Glauber de Oliveira Costa
6
0.12%
Andrew Morton
4
0.08%
Yinghai Lu
2
0.04%
Steven Rostedt
2
0.04%
Others
1199
23.76%
Total
5047
tsc.c
1606
-
74
4900
Peter Zijlstra
Thomas Gleixner
Linus Torvalds
Len Brown
Andi Kleen
Suresh B. Siddha
Glauber de Oliveira Costa
Ingo Molnar
Venkatesh Pallipadi
Andrew Morton
Borislav Petkov
David Woodhouse
Rafael J. Wysocki
Mike Travis
Linus Torvalds (pre-git)
Andrew Lutomirski
Dave Jones
Dave Hansen
Ahmed S. Darwish
Juergen Gross
Rusty Russell
Tony Luck
Sean Christopherson
Others
June 1993
November 1993
January 1997
January 2000
May 2000
February 2002
April 2002
October 2002
February 2003
March 2003
April 2003
June 2003
August 2003
September 2003
October 2003
January 2004
June 2004
August 2004
October 2004
April 2005
May 2005
June 2005
January 2006
June 2006
July 2006
September 2006
February 2007
March 2007
May 2007
July 2007
October 2007
January 2008
February 2008
March 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
March 2009
April 2009
June 2009
July 2009
August 2009
December 2009
January 2010
July 2010
August 2010
October 2010
December 2010
January 2011
July 2011
November 2011
January 2012
February 2012
March 2012
May 2012
March 2013
November 2013
March 2014
June 2014
July 2014
October 2014
December 2014
January 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
February 2016
March 2016
April 2016
June 2016
July 2016
September 2016
November 2016
December 2016
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
October 2017
November 2017
December 2017
April 2018
July 2018
September 2018
October 2018
November 2018
March 2019
April 2019
May 2019
October 2019
January 2020
February 2020
August 2020
September 2020
March 2021
April 2021
May 2021
November 2021
March 2022
December 2022
January 2023
February 2023
May 2023
June 2023
December 2023
January 2024
March 2024
April 2024
May 2024
July 2024
August 2024
November 2024
December 2024
January 2025
February 2025
April 2025
May 2025
November 2025
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{"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 345}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 53, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 5, "token_count": 47}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 19, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
739
15.08%
Thomas Gleixner
676
13.80%
Linus Torvalds
351
7.16%
Len Brown
270
5.51%
Andi Kleen
194
3.96%
Suresh B. Siddha
63
1.29%
Glauber de Oliveira Costa
39
0.80%
Ingo Molnar
37
0.76%
Venkatesh Pallipadi
36
0.73%
Andrew Morton
36
0.73%
Borislav Petkov
27
0.55%
David Woodhouse
25
0.51%
Rafael J. Wysocki
19
0.39%
Mike Travis
18
0.37%
Linus Torvalds (pre-git)
14
0.29%
Andrew Lutomirski
14
0.29%
Dave Jones
13
0.27%
Dave Hansen
11
0.22%
Ahmed S. Darwish
8
0.16%
Juergen Gross
7
0.14%
Rusty Russell
6
0.12%
Tony Luck
5
0.10%
Sean Christopherson
3
0.06%
Others
2289
46.71%
Total
4900
tsc_msr.c
236
-
15
748
Len Brown
Thomas Gleixner
Tony Luck
H. Peter Anvin
Linus Torvalds (pre-git)
Peter Zijlstra
Dave Jones
Linus Torvalds
Others
June 1993
November 1993
June 2002
December 2002
October 2013
January 2014
February 2014
May 2016
June 2016
November 2016
June 2018
August 2018
May 2019
September 2019
February 2020
March 2020
August 2020
April 2024
October 2024
var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 752140800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 49, "token_count": 19}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 295}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Len Brown
19
2.54%
Thomas Gleixner
17
2.27%
Tony Luck
14
1.87%
H. Peter Anvin
5
0.67%
Linus Torvalds (pre-git)
3
0.40%
Peter Zijlstra
2
0.27%
Dave Jones
2
0.27%
Linus Torvalds
1
0.13%
Others
685
91.58%
Total
748
tsc_sync.c
527
-
23
1390
Thomas Gleixner
Ingo Molnar
Mike Travis
Suresh B. Siddha
Linus Torvalds (pre-git)
Andi Kleen
Venkatesh Pallipadi
Dave Jones
Andrew Lutomirski
Borislav Petkov
Others
September 1991
April 1999
September 1999
February 2002
January 2004
May 2005
October 2005
June 2006
February 2007
March 2007
May 2007
October 2007
January 2008
July 2008
November 2008
January 2009
May 2009
December 2009
November 2011
February 2012
May 2015
June 2015
April 2016
November 2016
December 2016
February 2017
October 2017
November 2017
October 2019
February 2020
March 2021
November 2021
May 2023
October 2023
April 2024
April 2025
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 922953600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 8, "token_count": 208}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 28, "token_count": 49}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 587}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 66}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 8, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
830
59.71%
Ingo Molnar
237
17.05%
Mike Travis
66
4.75%
Suresh B. Siddha
49
3.53%
Linus Torvalds (pre-git)
26
1.87%
Andi Kleen
7
0.50%
Venkatesh Pallipadi
4
0.29%
Dave Jones
4
0.29%
Andrew Lutomirski
4
0.29%
Borislav Petkov
2
0.14%
Others
161
11.58%
Total
1390
umip.c
422
-
9
1134
Sean Christopherson
Borislav Petkov
Eric W. Biedermann
Ingo Molnar
Babu Moger
Others
November 2017
April 2018
September 2018
September 2019
November 2019
April 2020
July 2020
September 2020
November 2020
March 2021
June 2021
September 2021
August 2025
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 955}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 19, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Sean Christopherson
11
0.97%
Borislav Petkov
5
0.44%
Eric W. Biedermann
4
0.35%
Ingo Molnar
1
0.09%
Babu Moger
1
0.09%
Others
1112
98.06%
Total
1134
unwind_frame.c
419
-
8
1573
Josh Poimboeuf
Peter Zijlstra
Ingo Molnar
Linus Torvalds
Thomas Gleixner
Masami Hiramatsu
Others
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
July 2017
October 2017
February 2019
May 2019
April 2020
June 2020
August 2020
September 2021
September 2022
var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 411}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 345}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 160}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 39}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 323}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 71}, {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 58}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Josh Poimboeuf
1477
93.90%
Peter Zijlstra
6
0.38%
Ingo Molnar
6
0.38%
Linus Torvalds
5
0.32%
Thomas Gleixner
2
0.13%
Masami Hiramatsu
1
0.06%
Others
76
4.83%
Total
1573
unwind_guess.c
72
-
3
330
Josh Poimboeuf
Thomas Gleixner
Masami Hiramatsu
September 2016
October 2016
November 2016
April 2017
July 2017
May 2019
September 2021
var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 248}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 49}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Josh Poimboeuf
328
99.39%
Thomas Gleixner
1
0.30%
Masami Hiramatsu
1
0.30%
Total
330
unwind_orc.c
782
-
24
3318
Josh Poimboeuf
Steven Rostedt
Masami Hiramatsu
Andrew Lutomirski
Peter Zijlstra
Andi Kleen
Sebastian Andrzej Siewior
Al Viro
Andrew Morton
Thomas Gleixner
Others
February 2002
April 2004
May 2008
June 2009
May 2012
September 2012
March 2014
February 2015
September 2016
October 2016
December 2016
January 2017
February 2017
April 2017
July 2017
October 2017
November 2017
December 2017
January 2018
February 2018
May 2018
February 2019
May 2019
June 2019
December 2019
April 2020
May 2020
July 2020
September 2020
October 2020
February 2021
September 2021
November 2021
March 2022
April 2022
July 2022
August 2022
September 2022
February 2023
March 2023
April 2023
May 2023
June 2023
September 2024
January 2025
December 2025
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 11, "token_count": 285}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 48}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1913}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 33}, {"author_id": 11, "token_count": 61}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 39, "token_count": 84}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 60}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 11, "token_count": 34}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 233}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 14, "token_count": 59}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 11, "token_count": 176}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 11, "token_count": 58}, ]}, ]
Author Name
Tokens
Token Proportion
Josh Poimboeuf
2988
90.05%
Steven Rostedt
87
2.62%
Masami Hiramatsu
62
1.87%
Andrew Lutomirski
33
0.99%
Peter Zijlstra
20
0.60%
Andi Kleen
9
0.27%
Sebastian Andrzej Siewior
6
0.18%
Al Viro
5
0.15%
Andrew Morton
2
0.06%
Thomas Gleixner
1
0.03%
Others
105
3.16%
Total
3318
uprobes.c
1825
-
33
7813
Srikar Dronamraju
Jiri Olsa
Oleg Nesterov
Peter Zijlstra
Masami Hiramatsu
Sebastian Andrzej Siewior
Borislav Petkov
Brian Gerst
Dave Hansen
Roland McGrath
Linus Torvalds (pre-git)
Jason Wessel
Rick Edgecombe
Thomas Gleixner
Eric W. Biedermann
H. Peter Anvin
Andrew Lutomirski
Others
October 1997
May 2003
September 2004
January 2008
July 2008
November 2008
February 2009
March 2010
May 2010
December 2010
February 2012
March 2012
April 2012
June 2012
July 2012
August 2012
September 2012
October 2012
April 2013
November 2013
March 2014
April 2014
May 2014
June 2014
November 2014
February 2015
March 2015
June 2015
July 2015
April 2016
August 2016
October 2017
November 2017
May 2018
July 2018
August 2018
May 2019
July 2019
October 2019
August 2020
November 2020
December 2020
December 2022
June 2023
June 2024
July 2024
February 2025
March 2025
April 2025
July 2025
August 2025
September 2025
October 2025
var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 33, "token_count": 2224}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 33, "token_count": 395}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 43, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 43, "token_count": 10}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 43, "token_count": 1}, {"author_id": 59, "token_count": 20}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 43, "token_count": 115}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 43, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 43, "token_count": 317}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 43, "token_count": 934}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 43, "token_count": 18}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 43, "token_count": 39}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 426}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 32, "token_count": 299}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 32, "token_count": 28}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 32, "token_count": 2120}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 5, "token_count": 152}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 32, "token_count": 4}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 5, "token_count": 71}, ]}, ]
Author Name
Tokens
Token Proportion
Srikar Dronamraju
2628
33.64%
Jiri Olsa
2460
31.49%
Oleg Nesterov
1467
18.78%
Peter Zijlstra
229
2.93%
Masami Hiramatsu
32
0.41%
Sebastian Andrzej Siewior
20
0.26%
Borislav Petkov
20
0.26%
Brian Gerst
12
0.15%
Dave Hansen
10
0.13%
Roland McGrath
9
0.12%
Linus Torvalds (pre-git)
8
0.10%
Jason Wessel
5
0.06%
Rick Edgecombe
3
0.04%
Thomas Gleixner
2
0.03%
Eric W. Biedermann
2
0.03%
H. Peter Anvin
1
0.01%
Andrew Lutomirski
1
0.01%
Others
904
11.57%
Total
7813
vm86_32.c
831
-
40
3496
Linus Torvalds (pre-git)
Brian Gerst
Dave Jones
Al Viro
Andrew Lutomirski
Ingo Molnar
H. Peter Anvin
Linus Torvalds
Andrew Morton
Eric W. Biedermann
Roland McGrath
Thomas Gleixner
Borislav Petkov
Andi Kleen
Glauber de Oliveira Costa
Srikar Dronamraju
Others
September 1991
January 1992
March 1992
August 1992
December 1992
June 1993
August 1993
April 1994
May 1994
October 1994
November 1994
December 1994
January 1995
March 1995
May 1995
June 1995
September 1996
January 1997
March 1997
January 1998
March 1998
May 1998
June 1999
September 1999
March 2000
February 2002
March 2002
July 2002
October 2002
November 2002
December 2002
March 2003
April 2003
November 2003
December 2003
April 2004
June 2004
July 2004
August 2004
October 2004
December 2004
January 2005
May 2005
September 2005
January 2006
December 2006
February 2007
October 2007
January 2008
February 2008
March 2008
February 2009
June 2009
December 2009
September 2010
January 2011
March 2012
May 2012
March 2013
July 2015
September 2015
December 2015
June 2016
December 2016
February 2017
November 2017
March 2018
July 2018
March 2019
February 2020
January 2021
October 2021
November 2021
March 2022
December 2024
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 694252800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 699436800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 4, "token_count": 790}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 780994800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 786268800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 794044800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 799311600, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 4, "token_count": 670}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 334}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 41, "token_count": 21}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 45, "token_count": 30}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 23, "token_count": 33}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 18, "token_count": 872}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 44}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 140}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
1633
46.71%
Brian Gerst
882
25.23%
Dave Jones
335
9.58%
Al Viro
170
4.86%
Andrew Lutomirski
96
2.75%
Ingo Molnar
49
1.40%
H. Peter Anvin
40
1.14%
Linus Torvalds
30
0.86%
Andrew Morton
24
0.69%
Eric W. Biedermann
8
0.23%
Roland McGrath
5
0.14%
Thomas Gleixner
4
0.11%
Borislav Petkov
4
0.11%
Andi Kleen
4
0.11%
Glauber de Oliveira Costa
3
0.09%
Srikar Dronamraju
1
0.03%
Others
208
5.95%
Total
3496
vmcore_info_32.c
17
-
6
44
Thomas Gleixner
Others
October 2007
February 2008
April 2015
June 2019
December 2019
June 2020
January 2024
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
1
2.27%
Others
43
97.73%
Total
44
vmcore_info_64.c
24
-
10
75
Kirill A. Shutemov
Andrew Morton
Thomas Gleixner
Others
September 2002
October 2007
February 2008
April 2008
January 2014
April 2015
September 2015
December 2016
June 2017
March 2018
May 2018
January 2019
June 2019
December 2019
June 2020
January 2024
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Author Name
Tokens
Token Proportion
Kirill A. Shutemov
5
6.67%
Andrew Morton
3
4.00%
Thomas Gleixner
1
1.33%
Others
66
88.00%
Total
75
vsmp_64.c
140
-
11
469
Glauber de Oliveira Costa
Yinghai Lu
Andi Kleen
Thomas Gleixner
Ingo Molnar
H. Peter Anvin
Others
January 2006
September 2006
October 2006
January 2008
February 2008
March 2008
May 2008
October 2008
March 2009
April 2012
June 2012
August 2014
November 2018
May 2019
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Author Name
Tokens
Token Proportion
Glauber de Oliveira Costa
28
5.97%
Yinghai Lu
23
4.90%
Andi Kleen
11
2.35%
Thomas Gleixner
9
1.92%
Ingo Molnar
6
1.28%
H. Peter Anvin
2
0.43%
Others
390
83.16%
Total
469
x86_init.c
177
-
44
694
Thomas Gleixner
Juergen Gross
Kirill A. Shutemov
Borislav Petkov
H. Peter Anvin
Ingo Molnar
Andrew Morton
Yinghai Lu
Len Brown
Sean Christopherson
David Woodhouse
Jiang Liu
Jarkko Sakkinen
Glauber de Oliveira Costa
Linus Torvalds
Others
March 2002
February 2003
May 2003
August 2003
July 2004
August 2004
May 2007
July 2007
October 2007
January 2008
March 2008
April 2008
June 2008
July 2008
August 2008
September 2008
December 2008
January 2009
February 2009
August 2009
September 2009
October 2009
November 2009
December 2009
February 2010
July 2010
February 2011
March 2011
November 2011
February 2012
March 2012
May 2012
August 2012
September 2012
March 2013
October 2014
April 2015
June 2016
July 2016
August 2016
January 2017
September 2017
November 2017
February 2018
April 2018
July 2018
October 2018
August 2019
October 2019
November 2019
January 2020
August 2020
October 2020
August 2021
February 2022
August 2022
November 2022
March 2023
May 2023
June 2023
July 2023
February 2024
March 2024
June 2024
January 2026
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{"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 175}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 29}, 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1412146800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 25, "token_count": 40}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 25, "token_count": 11}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 25, "token_count": 1}, ]}, 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"token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 42, "token_count": 25}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Thomas Gleixner
204
29.39%
Juergen Gross
68
9.80%
Kirill A. Shutemov
27
3.89%
Borislav Petkov
20
2.88%
H. Peter Anvin
10
1.44%
Ingo Molnar
9
1.30%
Andrew Morton
7
1.01%
Yinghai Lu
6
0.86%
Len Brown
6
0.86%
Sean Christopherson
5
0.72%
David Woodhouse
5
0.72%
Jiang Liu
3
0.43%
Jarkko Sakkinen
3
0.43%
Glauber de Oliveira Costa
3
0.43%
Linus Torvalds
2
0.29%
Others
316
45.53%
Total
694
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
1116
Author
Tokens
Proportion
Commits
Proportion
0
Thomas Gleixner
41020
9.81%
1067
9.97%
1
Borislav Petkov
20478
4.90%
459
4.29%
2
Andi Kleen
20300
4.86%
295
2.76%
3
Yinghai Lu
14060
3.36%
281
2.63%
4
Linus Torvalds (pre-git)
13945
3.34%
341
3.19%
5
Peter Zijlstra
13920
3.33%
262
2.45%
6
Jarkko Sakkinen
10236
2.45%
27
0.25%
7
Dave Jones
10131
2.42%
61
0.57%
8
Ingo Molnar
8691
2.08%
434
4.05%
9
Jiang Liu
8585
2.05%
94
0.88%
10
Tony Luck
7372
1.76%
119
1.11%
11
Josh Poimboeuf
7179
1.72%
138
1.29%
12
Dave Hansen
7042
1.68%
84
0.78%
13
Mike Travis
6393
1.53%
100
0.93%
14
Masami Hiramatsu
6204
1.48%
101
0.94%
15
Andrew Lutomirski
5398
1.29%
192
1.79%
16
Roland McGrath
4880
1.17%
60
0.56%
17
Yazen Ghannam
4858
1.16%
110
1.03%
18
Brian Gerst
4531
1.08%
94
0.88%
19
Sean Christopherson
4166
1.00%
68
0.64%
20
Chang S. Bae
3990
0.95%
52
0.49%
21
Vivek Goyal
3754
0.90%
24
0.22%
22
Pawan Gupta
3749
0.90%
58
0.54%
23
H. Peter Anvin
3632
0.87%
119
1.11%
24
Reinette Chatre
3583
0.86%
60
0.56%
25
Juergen Gross
3570
0.85%
77
0.72%
26
Linus Torvalds
3539
0.85%
159
1.49%
27
Huang Ying
3535
0.85%
41
0.38%
28
Suresh B. Siddha
3525
0.84%
101
0.94%
29
Fenghua Yu
3279
0.78%
65
0.61%
30
Rick Edgecombe
2978
0.71%
31
0.29%
31
Venkatesh Pallipadi
2929
0.70%
38
0.36%
32
Jiri Olsa
2912
0.70%
16
0.15%
33
Srikar Dronamraju
2652
0.63%
9
0.08%
34
James Morse
2652
0.63%
79
0.74%
35
David Kaplan
2600
0.62%
53
0.50%
36
Jason Wessel
2531
0.61%
28
0.26%
37
David Woodhouse
2356
0.56%
48
0.45%
38
Andrey Panin
2165
0.52%
4
0.04%
39
Steven Rostedt
2126
0.51%
70
0.65%
40
Ahmed S. Darwish
2119
0.51%
37
0.35%
41
Andrew Morton
2087
0.50%
110
1.03%
42
Kirill A. Shutemov
2056
0.49%
64
0.60%
43
Oleg Nesterov
2031
0.49%
76
0.71%
44
Rusty Russell
2015
0.48%
57
0.53%
45
Al Viro
1945
0.47%
67
0.63%
46
Glauber de Oliveira Costa
1880
0.45%
82
0.77%
47
Don Zickus
1816
0.43%
32
0.30%
48
Jan Beulich
1798
0.43%
66
0.62%
49
Len Brown
1648
0.39%
81
0.76%
50
Eric W. Biedermann
1629
0.39%
67
0.63%
51
Andreas Herrmann
1538
0.37%
44
0.41%
52
Neeraj Upadhyay
1535
0.37%
14
0.13%
53
Rafael J. Wysocki
1506
0.36%
41
0.38%
54
Frédéric Weisbecker
1498
0.36%
47
0.44%
55
Dave Young
1494
0.36%
9
0.08%
56
Alexey Makhalov
1489
0.36%
14
0.13%
57
Babu Moger
1484
0.36%
41
0.38%
58
Jacob Shin
1479
0.35%
11
0.10%
59
Sebastian Andrzej Siewior
1404
0.34%
54
0.50%
60
Others
102122
24.43%
4171
38.97%
Total
418019
10704