verity

Files:

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

enable.c

413

-

7

1633

Eric BiggersChristoph HellwigAndrey AlbershteynMatthew WilcoxZhang JianhuaChristian BraunerPankaj Bharadiya July 2019December 2019January 2020May 2020November 2020January 2021March 2021May 2022December 2022March 2023April 2023June 2023June 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 964}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 513}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1565	95.84%
Christoph Hellwig	32	1.96%
Andrey Albershteyn	18	1.10%
Matthew Wilcox	10	0.61%
Zhang Jianhua	5	0.31%
Christian Brauner	2	0.12%
Pankaj Bharadiya	1	0.06%
Total	1633

fsverity_private.h

171

-

4

545

Eric BiggersSong LiuChristoph HellwigAndrey Albershteyn July 2019January 2020November 2020January 2021November 2022December 2022May 2023June 2023July 2023November 2023June 2025January 2026February 2026May 2026 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 427}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 3, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	513	94.13%
Song Liu	11	2.02%
Christoph Hellwig	11	2.02%
Andrey Albershteyn	10	1.83%
Total	545

hash_algs.c

188

-

2

626

Eric BiggersMimi Zohar July 2019December 2019November 2020November 2021November 2022December 2022May 2023June 2023July 2023June 2025September 2025 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 355}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 199}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	621	99.20%
Mimi Zohar	5	0.80%
Total	626

init.c

70

-

6

245

Eric BiggersSong LiuAndrey AlbershteynLuis R. RodriguezJoel GranadosJeff Layton July 2019November 2020March 2023July 2023November 2023April 2024January 2025January 2026March 2026 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 214}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 21, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	236	96.33%
Song Liu	3	1.22%
Andrey Albershteyn	3	1.22%
Luis R. Rodriguez	1	0.41%
Joel Granados	1	0.41%
Jeff Layton	1	0.41%
Total	245

measure.c

191

-

6

652

Eric BiggersSong LiuMimi ZoharDaniel XuAmery HungAndrey Albershteyn July 2019November 2020November 2021November 2022June 2023November 2023January 2024June 2024June 2025April 2026May 2026August 2026 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 296}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 255}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1785567600, "group": [ {"author_id": 0, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	354	54.29%
Song Liu	255	39.11%
Mimi Zohar	23	3.53%
Daniel Xu	17	2.61%
Amery Hung	2	0.31%
Andrey Albershteyn	1	0.15%
Total	652

open.c

425

-

3

1612

Eric BiggersChristoph HellwigAndrey Albershteyn July 2019November 2020January 2021September 2021December 2022March 2023June 2023July 2023June 2025August 2025January 2026February 2026May 2026 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1059}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 3, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1442	89.45%
Christoph Hellwig	153	9.49%
Andrey Albershteyn	17	1.05%
Total	1612

pagecache.c

80

-

6

291

Andrey AlbershteynChristoph HellwigEric BiggersHuang XiaojiaMatthew WilcoxChao Yu September 2018July 2019January 2020October 2020April 2021March 2023January 2024June 2025January 2026February 2026May 2026 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 3, "token_count": 89}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Albershteyn	89	30.58%
Christoph Hellwig	84	28.87%
Eric Biggers	71	24.40%
Huang Xiaojia	27	9.28%
Matthew Wilcox	19	6.53%
Chao Yu	1	0.34%
Total	291

read_metadata.c

204

-

5

808

Eric BiggersChristoph HellwigQiuyang SunJan KaraJaegeuk Kim November 2012May 2017July 2019January 2020January 2021April 2021August 2022June 2023June 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 733}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	758	93.81%
Christoph Hellwig	33	4.08%
Qiuyang Sun	10	1.24%
Jan Kara	4	0.50%
Jaegeuk Kim	3	0.37%
Total	808

signature.c

138

-

2

395

Eric BiggersFan Wu July 2019November 2020January 2021June 2023July 2023August 2023August 2024 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 338}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 7, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	375	94.94%
Fan Wu	20	5.06%
Total	395

verify.c

499

-

7

1789

Eric BiggersChristoph HellwigAndrey AlbershteynChao YuMarco CrivellariNathan HuckleberryMatthew Wilcox September 2016June 2017July 2019January 2020May 2020January 2021March 2022August 2022December 2022January 2023March 2023May 2023June 2023July 2023January 2024June 2025September 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 497}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 380}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 495}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 1, "token_count": 175}, {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Biggers	1561	87.26%
Christoph Hellwig	177	9.89%
Andrey Albershteyn	44	2.46%
Chao Yu	3	0.17%
Marco Crivellari	2	0.11%
Nathan Huckleberry	1	0.06%
Matthew Wilcox	1	0.06%
Total	1789