Contributors

From btrfs Wiki
(Difference between revisions)
Jump to: navigation, search
(Statistics for 3.x series: recalc with updated tools)
(Statistics for 2.6 series: recalc with updated tools)
Line 278: Line 278:
 
|-
 
|-
 
| 2.6.30
 
| 2.6.30
| 21
+
| 22
| 33866
+
| 33838
 
| 45377
 
| 45377
| 71
+
| 70
| +4406 -2650
+
| +4403 -2632
 
|-
 
|-
 
| 2.6.31
 
| 2.6.31
| 18
+
| 19
| 38853
+
| 38825
 
| 51693
 
| 51693
 
| 68
 
| 68
| +9209 -2893
+
| +9207 -2862
 
|-
 
|-
 
| 2.6.32
 
| 2.6.32
| 14
+
| 15
| 40239
+
| 40211
 
| 53515
 
| 53515
 
| 95
 
| 95
Line 300: Line 300:
 
| 2.6.33
 
| 2.6.33
 
| 17
 
| 17
| 40436
+
| 40408
 
| 53806
 
| 53806
| 45
+
| 43
 
| +1332 -1041
 
| +1332 -1041
 
|-
 
|-
 
| 2.6.34
 
| 2.6.34
| 17
+
| 18
| 41128
+
| 41100
 
| 54715
 
| 54715
 
| 54
 
| 54
Line 313: Line 313:
 
|-
 
|-
 
| 2.6.35
 
| 2.6.35
| 12
+
| 14
| 43042
+
| 43014
 
| 57082
 
| 57082
 
| 50
 
| 50
Line 320: Line 320:
 
|-
 
|-
 
| 2.6.36
 
| 2.6.36
| 3
+
| 4
| 43044
+
| 43016
 
| 57088
 
| 57088
 
| 6
 
| 6
Line 327: Line 327:
 
|-
 
|-
 
| 2.6.37
 
| 2.6.37
| 16
+
| 17
| 44809
+
| 44781
 
| 59491
 
| 59491
 
| 83
 
| 83
Line 334: Line 334:
 
|-
 
|-
 
| 2.6.38
 
| 2.6.38
| 22
+
| 23
| 46601
+
| 46573
 
| 61980
 
| 61980
 
| 90
 
| 90
| +3475 -984
+
| +3472 -983
 
|-
 
|-
 
| 2.6.39
 
| 2.6.39
| 25
+
| 28
| 47234
+
| 47206
 
| 62859
 
| 62859
| 146
+
| 102
 
| +2115 -1236
 
| +2115 -1236
 
|}
 
|}

Revision as of 16:06, 26 September 2017

Contents


The following companies have contributed and/or contribute to Btrfs (sorted alphabetically):

  • Facebook
  • Fujitsu
  • Fusion-IO
  • Intel
  • Linux Foundation
  • Netgear
  • SUSE
  • Oracle
  • Red Hat
  • STRATO AG

Statistics

Version Contributors SLOC Raw lines Patches Diffstat
4.0 22 85849 115716 97 +1622 -937
4.1 25 86683 117069 119 +2411 -1058
4.2 21 87064 117661 119 +2392 -1800
4.3 24 87513 118447 74 +1516 -730
4.4 27 88592 120214 138 +3071 -1304
4.5 28 90756 123120 127 +4365 -1459
4.6 30 91119 123715 99 +1801 -1206
4.7 34 91907 124934 161 +3721 -2502
4.8 23 92626 125912 113 +2455 -1477
4.9 26 93094 126560 64 +1959 -1311
4.10 25 93157 126669 103 +4765 -4656
4.11 27 93219 126853 210 +2083 -1899
4.12 23 93640 127560 85 +1618 -911
4.13 29 93892 127970 135 +2017 -1607

Legend:

  • Files: fs/btrfs/*.[ch], include/uapi/linux/btrfs.h, include/uapi/linux/btrfs_tree.h
  • Version: mainline version
  • Contributors: number of people that sent patches that modified Files, direct btrfs development or originating from other tree-wide changes
  • SLOC: lines of code, http://dwheeler.com/sloccount/ (generated by version 2.26)
  • Raw lines: counted by wc -l over Files
  • Patches: number of patches from Contributors, merge commits excluded
  • Diffstat: lines added and deleted in Files

Statistics for 3.x series

Version Contributors SLOC Raw lines Patches Diffstat
3.0 25 48665 65192 126 +7508 -5175
3.1 24 48647 65248 106 +1762 -1586
3.2 30 51574 69552 184 +6344 -2040
3.3 27 56216 75485 129 +7151 -1218
3.4 25 57865 77671 118 +4597 -2411
3.5 21 59683 79983 108 +3570 -1258
3.6 25 65894 88123 104 +9145 -1005
3.7 30 67348 90171 151 +3802 -1754
3.8 25 70289 93916 161 +5599 -1854
3.9 29 73414 98602 160 +6430 -1242
3.10 24 74449 99980 133 +3529 -2151
3.11 21 74875 100657 100 +2538 -1857
3.12 32 76265 102497 158 +4373 -2533
3.13 24 77532 104108 123 +2741 -1123
3.14 28 79879 107069 171 +5290 -2329
3.15 27 80308 107544 152 +2389 -1914
3.16 29 82292 110331 137 +4361 -1574
3.17 19 82625 110841 44 +1060 -550
3.18 25 83910 112906 149 +3696 -1631
3.19 18 85420 115031 82 +2802 -677

Statistics for 2.6 series

Version Contributors SLOC Raw lines Patches Diffstat
2.6.30 22 33838 45377 70 +4403 -2632
2.6.31 19 38825 51693 68 +9207 -2862
2.6.32 15 40211 53515 95 +4291 -2469
2.6.33 17 40408 53806 43 +1332 -1041
2.6.34 18 41100 54715 54 +1374 -465
2.6.35 14 43014 57082 50 +5230 -2863
2.6.36 4 43016 57088 6 +39 -33
2.6.37 17 44781 59491 83 +3104 -701
2.6.38 23 46573 61980 90 +3472 -983
2.6.39 28 47206 62859 102 +2115 -1236
Personal tools