Linux Source Code
Home
Release 6.18
Help
usx2y
root
sound
usb
Highlighting
Reset All
By Author
By Age
──────────
Aditya Pakki
Al Viro
Alexey Dobriyan
Arvind Yadav
Avi Kivity
Christophe Jaillet
Clemens Ladisch
Daniel Mack
Dave Jiang
Frederik Schwarzer
Greg Kroah-Hartman
Gustavo A. R. Silva
Hannes Eder
Hugh Dickins
Ingo Molnar
Jaroslav Kysela
Johan Hovold
Julia Lawall
Karsten Wiese
Kees Cook
Konstantin Khlebnikov
Kuninori Morimoto
Len Baker
Li Zefan
Linus Torvalds
Linus Torvalds (pre-git)
Masanari Iida
Mauro Carvalho Chehab
Murad Masimov
Nicholas Piggin
Nishanth Aravamudan
Paul Gortmaker
Roel Kluin
Rusty Russell
SF Markus Elfring
Souptick Joarder
Suren Baghdasaryan
Takashi Iwai
Thomas Gleixner
Tobias Hansen
Unknown
gushengxian
−
Files:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
us122l.c
690
-
24
3442
Karsten Wiese
Takashi Iwai
Tobias Hansen
Jaroslav Kysela
Johan Hovold
Al Viro
Clemens Ladisch
Daniel Mack
SF Markus Elfring
Li Zefan
Suren Baghdasaryan
Linus Torvalds (pre-git)
Linus Torvalds
Greg Kroah-Hartman
Paul Gortmaker
Dave Jiang
Thomas Gleixner
Julia Lawall
Souptick Joarder
Rusty Russell
Mauro Carvalho Chehab
Konstantin Khlebnikov
Arvind Yadav
Alexey Dobriyan
May 1998
May 2000
February 2002
October 2002
August 2004
July 2008
October 2008
December 2008
January 2009
April 2009
July 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
January 2011
July 2011
November 2011
December 2011
October 2012
October 2013
January 2014
February 2017
April 2017
May 2017
July 2017
August 2017
September 2017
December 2017
February 2018
April 2018
May 2019
January 2020
September 2020
May 2021
January 2023
August 2024
November 2024
July 2025
August 2025
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 2714}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 80}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 51}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 4, "token_count": 156}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 38}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 83}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 3, "token_count": 41}, ]}, ]
Author Name
Tokens
Token Proportion
Karsten Wiese
2818
81.87%
Takashi Iwai
249
7.23%
Tobias Hansen
162
4.71%
Jaroslav Kysela
44
1.28%
Johan Hovold
38
1.10%
Al Viro
30
0.87%
Clemens Ladisch
20
0.58%
Daniel Mack
13
0.38%
SF Markus Elfring
12
0.35%
Li Zefan
9
0.26%
Suren Baghdasaryan
8
0.23%
Linus Torvalds (pre-git)
8
0.23%
Linus Torvalds
8
0.23%
Greg Kroah-Hartman
7
0.20%
Paul Gortmaker
3
0.09%
Dave Jiang
3
0.09%
Thomas Gleixner
2
0.06%
Julia Lawall
2
0.06%
Souptick Joarder
1
0.03%
Rusty Russell
1
0.03%
Mauro Carvalho Chehab
1
0.03%
Konstantin Khlebnikov
1
0.03%
Arvind Yadav
1
0.03%
Alexey Dobriyan
1
0.03%
Total
3442
us122l.h
32
-
7
86
Karsten Wiese
Tobias Hansen
Clemens Ladisch
Jaroslav Kysela
Johan Hovold
Takashi Iwai
Greg Kroah-Hartman
January 2003
July 2008
November 2009
December 2009
May 2017
November 2017
May 2021
var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Karsten Wiese
63
73.26%
Tobias Hansen
8
9.30%
Clemens Ladisch
6
6.98%
Jaroslav Kysela
4
4.65%
Johan Hovold
3
3.49%
Takashi Iwai
1
1.16%
Greg Kroah-Hartman
1
1.16%
Total
86
us144mkii.c
620
-
0
2955
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
2955
us144mkii.h
367
-
0
686
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
686
us144mkii_capture.c
319
-
0
1226
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
1226
us144mkii_controls.c
444
-
0
1256
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
1256
us144mkii_midi.c
403
-
0
1458
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
1458
us144mkii_pcm.c
370
-
0
1917
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
1917
us144mkii_pcm.h
165
-
0
187
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
187
us144mkii_playback.c
456
-
0
1913
var spanGroupData = [ ]
Author Name
Tokens
Token Proportion
Total
1913
usX2Yhwdep.c
240
-
17
1190
Jaroslav Kysela
Takashi Iwai
Al Viro
Nicholas Piggin
Li Zefan
Greg Kroah-Hartman
Clemens Ladisch
Linus Torvalds (pre-git)
Suren Baghdasaryan
Nishanth Aravamudan
Linus Torvalds
Dave Jiang
Thomas Gleixner
Konstantin Khlebnikov
Souptick Joarder
Mauro Carvalho Chehab
Alexey Dobriyan
August 1992
May 1994
May 1998
February 2002
October 2002
February 2004
August 2004
October 2004
December 2004
January 2005
March 2005
July 2005
November 2005
December 2007
February 2008
April 2009
September 2009
November 2009
October 2012
February 2017
April 2017
July 2017
December 2017
February 2018
April 2018
November 2018
May 2019
January 2020
May 2021
January 2023
August 2024
July 2025
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 6, "token_count": 50}, {"author_id": 1, "token_count": 846}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 79}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
890
74.79%
Takashi Iwai
181
15.21%
Al Viro
56
4.71%
Nicholas Piggin
15
1.26%
Li Zefan
11
0.92%
Greg Kroah-Hartman
6
0.50%
Clemens Ladisch
6
0.50%
Linus Torvalds (pre-git)
5
0.42%
Suren Baghdasaryan
4
0.34%
Nishanth Aravamudan
3
0.25%
Linus Torvalds
3
0.25%
Dave Jiang
3
0.25%
Thomas Gleixner
2
0.17%
Konstantin Khlebnikov
2
0.17%
Souptick Joarder
1
0.08%
Mauro Carvalho Chehab
1
0.08%
Alexey Dobriyan
1
0.08%
Total
1190
usX2Yhwdep.h
7
-
3
23
Jaroslav Kysela
Takashi Iwai
Greg Kroah-Hartman
August 2004
November 2005
November 2017
May 2021
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
19
82.61%
Takashi Iwai
3
13.04%
Greg Kroah-Hartman
1
4.35%
Total
23
usb_stream.c
775
-
9
4271
Karsten Wiese
Takashi Iwai
Jaroslav Kysela
Aditya Pakki
SF Markus Elfring
Linus Torvalds (pre-git)
Avi Kivity
Thomas Gleixner
Roel Kluin
May 1998
May 2000
October 2002
April 2004
December 2006
July 2008
December 2008
April 2009
August 2017
September 2017
October 2017
November 2017
March 2019
May 2019
May 2021
August 2024
var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 3845}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 199}, ]}, ]
Author Name
Tokens
Token Proportion
Karsten Wiese
3895
91.20%
Takashi Iwai
280
6.56%
Jaroslav Kysela
47
1.10%
Aditya Pakki
28
0.66%
SF Markus Elfring
9
0.21%
Linus Torvalds (pre-git)
6
0.14%
Avi Kivity
3
0.07%
Thomas Gleixner
2
0.05%
Roel Kluin
1
0.02%
Total
4271
usb_stream.h
47
-
5
170
Karsten Wiese
Takashi Iwai
Jaroslav Kysela
Clemens Ladisch
Greg Kroah-Hartman
October 2002
January 2003
April 2004
June 2004
April 2005
July 2008
January 2015
November 2017
May 2021
August 2024
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 128}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Karsten Wiese
128
75.29%
Takashi Iwai
26
15.29%
Jaroslav Kysela
13
7.65%
Clemens Ladisch
2
1.18%
Greg Kroah-Hartman
1
0.59%
Total
170
usbus428ctldefs.h
93
-
3
250
Jaroslav Kysela
Takashi Iwai
Thomas Gleixner
August 2004
November 2005
May 2019
May 2021
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 177}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 59}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
177
70.80%
Takashi Iwai
71
28.40%
Thomas Gleixner
2
0.80%
Total
250
usbusx2y.c
476
-
18
2016
Jaroslav Kysela
Takashi Iwai
Murad Masimov
Greg Kroah-Hartman
Linus Torvalds (pre-git)
Kees Cook
Daniel Mack
Rusty Russell
Clemens Ladisch
Hannes Eder
Thomas Gleixner
Linus Torvalds
Karsten Wiese
Julia Lawall
Ingo Molnar
Frederik Schwarzer
Christophe Jaillet
Arvind Yadav
August 1992
June 1993
May 1994
March 1997
May 1998
February 2002
April 2002
October 2002
June 2004
August 2004
October 2004
December 2004
April 2005
November 2005
January 2006
October 2008
December 2008
January 2009
February 2009
July 2009
November 2009
November 2011
December 2011
January 2014
February 2014
August 2017
October 2017
June 2018
November 2018
May 2019
May 2021
December 2021
August 2024
November 2024
March 2025
July 2025
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 1311}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 410}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
1380
68.45%
Takashi Iwai
547
27.13%
Murad Masimov
21
1.04%
Greg Kroah-Hartman
19
0.94%
Linus Torvalds (pre-git)
18
0.89%
Kees Cook
8
0.40%
Daniel Mack
5
0.25%
Rusty Russell
4
0.20%
Clemens Ladisch
4
0.20%
Hannes Eder
2
0.10%
Thomas Gleixner
1
0.05%
Linus Torvalds
1
0.05%
Karsten Wiese
1
0.05%
Julia Lawall
1
0.05%
Ingo Molnar
1
0.05%
Frederik Schwarzer
1
0.05%
Christophe Jaillet
1
0.05%
Arvind Yadav
1
0.05%
Total
2016
usbusx2y.h
114
-
9
329
Jaroslav Kysela
Takashi Iwai
Clemens Ladisch
Murad Masimov
Kees Cook
Daniel Mack
Ingo Molnar
Gustavo A. R. Silva
Greg Kroah-Hartman
January 2003
August 2004
October 2004
January 2005
November 2005
January 2006
November 2009
March 2010
February 2014
November 2017
May 2020
May 2021
September 2023
March 2025
var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 159}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 10, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
241
73.25%
Takashi Iwai
60
18.24%
Clemens Ladisch
9
2.74%
Murad Masimov
8
2.43%
Kees Cook
5
1.52%
Daniel Mack
3
0.91%
Ingo Molnar
1
0.30%
Gustavo A. R. Silva
1
0.30%
Greg Kroah-Hartman
1
0.30%
Total
329
usbusx2yaudio.c
1010
-
14
5409
Jaroslav Kysela
Takashi Iwai
Linus Torvalds (pre-git)
Kuninori Morimoto
Greg Kroah-Hartman
Kees Cook
Len Baker
SF Markus Elfring
Al Viro
Thomas Gleixner
Linus Torvalds
Karsten Wiese
gushengxian
Arvind Yadav
August 1992
May 1994
May 1998
May 2000
February 2002
October 2002
February 2004
April 2004
June 2004
July 2004
August 2004
October 2004
December 2004
January 2005
September 2005
November 2005
October 2006
April 2009
July 2013
February 2014
November 2014
August 2017
October 2017
June 2018
February 2019
May 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2021
July 2021
September 2021
August 2024
August 2025
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 3127}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 1072}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 51}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 525}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 207}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 3, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
4373
80.85%
Takashi Iwai
948
17.53%
Linus Torvalds (pre-git)
55
1.02%
Kuninori Morimoto
9
0.17%
Greg Kroah-Hartman
6
0.11%
Kees Cook
5
0.09%
Len Baker
4
0.07%
SF Markus Elfring
2
0.04%
Al Viro
2
0.04%
Thomas Gleixner
1
0.02%
Linus Torvalds
1
0.02%
Karsten Wiese
1
0.02%
gushengxian
1
0.02%
Arvind Yadav
1
0.02%
Total
5409
usx2y.h
38
-
2
81
Jaroslav Kysela
Thomas Gleixner
August 2004
January 2005
May 2019
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
79
97.53%
Thomas Gleixner
2
2.47%
Total
81
usx2yhwdeppcm.c
772
-
17
4077
Jaroslav Kysela
Takashi Iwai
Nicholas Piggin
Nishanth Aravamudan
Hugh Dickins
Suren Baghdasaryan
Dave Jiang
Avi Kivity
Thomas Gleixner
Konstantin Khlebnikov
Karsten Wiese
Souptick Joarder
Mauro Carvalho Chehab
Masanari Iida
gushengxian
Arvind Yadav
Alexey Dobriyan
August 2004
October 2004
January 2005
July 2005
November 2005
April 2006
October 2006
December 2006
December 2007
February 2008
September 2009
February 2012
October 2012
February 2014
February 2017
April 2017
August 2017
April 2018
November 2018
February 2019
May 2019
November 2019
December 2019
January 2020
May 2021
July 2021
January 2023
August 2024
August 2025
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 3283}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 26, "token_count": 5}, {"author_id": 3, "token_count": 88}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 448}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 102}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 3, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
3291
80.72%
Takashi Iwai
743
18.22%
Nicholas Piggin
11
0.27%
Nishanth Aravamudan
5
0.12%
Hugh Dickins
5
0.12%
Suren Baghdasaryan
4
0.10%
Dave Jiang
3
0.07%
Avi Kivity
3
0.07%
Thomas Gleixner
2
0.05%
Konstantin Khlebnikov
2
0.05%
Karsten Wiese
2
0.05%
Souptick Joarder
1
0.02%
Mauro Carvalho Chehab
1
0.02%
Masanari Iida
1
0.02%
gushengxian
1
0.02%
Arvind Yadav
1
0.02%
Alexey Dobriyan
1
0.02%
Total
4077
usx2yhwdeppcm.h
23
-
4
82
Jaroslav Kysela
Takashi Iwai
Hannes Eder
Greg Kroah-Hartman
August 2004
January 2005
November 2005
February 2009
November 2017
May 2021
var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 72}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jaroslav Kysela
76
92.68%
Takashi Iwai
4
4.88%
Hannes Eder
1
1.22%
Greg Kroah-Hartman
1
1.22%
Total
82
Contributors:
41
Author
Tokens
Proportion
Commits
Proportion
0
Unknown
11598
35.12%
9
6.12%
1
Jaroslav Kysela
10634
32.20%
21
14.29%
2
Karsten Wiese
6908
20.92%
7
4.76%
3
Takashi Iwai
3113
9.43%
40
27.21%
4
Tobias Hansen
170
0.51%
3
2.04%
5
Linus Torvalds (pre-git)
92
0.28%
7
4.76%
6
Al Viro
88
0.27%
4
2.72%
7
Clemens Ladisch
47
0.14%
3
2.04%
8
Greg Kroah-Hartman
43
0.13%
4
2.72%
9
Johan Hovold
41
0.12%
1
0.68%
10
Murad Masimov
29
0.09%
1
0.68%
11
Aditya Pakki
28
0.08%
1
0.68%
12
Nicholas Piggin
26
0.08%
2
1.36%
13
SF Markus Elfring
23
0.07%
3
2.04%
14
Daniel Mack
21
0.06%
5
3.40%
15
Li Zefan
20
0.06%
2
1.36%
16
Kees Cook
18
0.05%
2
1.36%
17
Suren Baghdasaryan
16
0.05%
1
0.68%
18
Thomas Gleixner
14
0.04%
2
1.36%
19
Linus Torvalds
13
0.04%
2
1.36%
20
Kuninori Morimoto
9
0.03%
1
0.68%
21
Dave Jiang
9
0.03%
1
0.68%
22
Nishanth Aravamudan
8
0.02%
2
1.36%
23
Avi Kivity
6
0.02%
1
0.68%
24
Rusty Russell
5
0.02%
2
1.36%
25
Konstantin Khlebnikov
5
0.02%
1
0.68%
26
Hugh Dickins
5
0.02%
1
0.68%
27
Len Baker
4
0.01%
1
0.68%
28
Arvind Yadav
4
0.01%
3
2.04%
29
Souptick Joarder
3
0.01%
1
0.68%
30
Paul Gortmaker
3
0.01%
1
0.68%
31
Mauro Carvalho Chehab
3
0.01%
1
0.68%
32
Julia Lawall
3
0.01%
1
0.68%
33
Hannes Eder
3
0.01%
2
1.36%
34
Alexey Dobriyan
3
0.01%
1
0.68%
35
Ingo Molnar
2
0.01%
1
0.68%
36
gushengxian
2
0.01%
1
0.68%
37
Roel Kluin
1
0.00%
1
0.68%
38
Masanari Iida
1
0.00%
1
0.68%
39
Gustavo A. R. Silva
1
0.00%
1
0.68%
40
Frederik Schwarzer
1
0.00%
1
0.68%
41
Christophe Jaillet
1
0.00%
1
0.68%
Total
33024
147