Contributors

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(Statistics for 3.x series: diffstat)
(Statistics for 2.6 series: diffstat)
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== Statistics for 2.6 series ==
 
== Statistics for 2.6 series ==
 
 
{| class="wikitable" border=1 align="right"
 
{| class="wikitable" border=1 align="right"
 
|-
 
|-
! Version !! Contributors !! SLOC !! Raw lines !! Patches
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! Version !! Contributors !! SLOC !! Raw lines !! Patches !! Diffstat
 
|-
 
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| 2.6.30
 
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| 45377
 
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| +4406 -2650
 
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| 51693
 
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| +9209 -2893
 
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| 53515
 
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| +4291 -2469
 
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| 53806
 
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|}
 
|}

Revision as of 14:54, 18 March 2016

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

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

Statistics

Version Contributors SLOC Raw lines Patches Diffstat
4.0 22 85849 112472 98 +1623 -937
4.1 24 86683 113825 119 +2411 -1058
4.2 19 87064 114360 119 +2392 -1800
4.3 23 87513 115146 74 +1516 -730
4.4 26 88592 116891 138 +3071 -1304
4.5 26 90756 119092 127 +4368 -1461


Legend:

  • Files: fs/btrfs/*.[ch], include/uapi/linux/btrfs.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
  • Diffstat: lines added and deleted in Files

Statistics for 3.x series

Version Contributors SLOC Raw lines Patches Diffstat
3.0 25 48665 65192 127 +7509 -5219
3.1 24 48647 65248 107 +1765 -1707
3.2 28 51574 69552 184 +6346 -2041
3.3 24 56216 75485 131 +7172 -1219
3.4 23 57865 77671 118 +4597 -2411
3.5 19 59683 79983 108 +3570 -1258
3.6 24 65894 88123 104 +9146 -1006
3.7 29 67348 90171 151 +3802 -1754
3.8 23 70289 93916 161 +5600 -1855
3.9 29 73414 98602 162 +6435 -1747
3.10 21 74449 99980 134 +3550 -2152
3.11 19 74875 100657 100 +2538 -1861
3.12 29 76265 102068 158 +4386 -2534
3.13 24 77532 102120 125 +2756 -1137
3.14 25 79879 105081 171 +5293 -2331
3.15 26 80308 105556 152 +2389 -1914
3.16 28 82292 107794 137 +4362 -1575
3.17 17 82625 108304 44 +1060 -550
3.18 23 83910 109855 149 +3696 -1631
3.19 17 85420 111980 82 +2802 -677

Statistics for 2.6 series

Version Contributors SLOC Raw lines Patches Diffstat
2.6.30 21 33866 45377 71 +4406 -2650
2.6.31 18 38853 51693 68 +9209 -2893
2.6.32 14 40239 53515 95 +4291 -2469
2.6.33 17 40436 53806 45 +1332 -1041
2.6.34 17 41128 54715 54 +1374 -465
2.6.35 12 43042 57082 50 +5230 -2863
2.6.36 3 43044 57088 6 +39 -33
2.6.37 16 44809 59491 83 +3104 -701
2.6.38 22 46601 61980 90 +3475 -984
2.6.39 25 47234 62859 146 +2115 -1236
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