Contributors

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(Statistics: 4.0)
(Statistics for 3.x series: diffstat)
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== Statistics for 3.x series ==
 
== Statistics for 3.x series ==
 
 
{| class="wikitable" border=1 align="right"
 
{| class="wikitable" border=1 align="right"
 
|-
 
|-
! Version !! Contributors !! SLOC !! Raw lines !! Patches
+
! Version !! Contributors !! SLOC !! Raw lines !! Patches !! Diffstat
 
|-
 
|-
 
| 3.0
 
| 3.0
Line 80: Line 79:
 
| 65192
 
| 65192
 
| 127
 
| 127
 +
| +7509 -5219
 
|-
 
|-
 
| 3.1
 
| 3.1
Line 86: Line 86:
 
| 65248
 
| 65248
 
| 107
 
| 107
 +
| +1765 -1707
 
|-
 
|-
 
| 3.2
 
| 3.2
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| 69552
 
| 69552
 
| 184
 
| 184
 +
| +6346 -2041
 
|-
 
|-
 
| 3.3
 
| 3.3
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| 75485
 
| 75485
 
| 131
 
| 131
 +
| +7172 -1219
 
|-
 
|-
 
| 3.4
 
| 3.4
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| 77671
 
| 77671
 
| 118
 
| 118
 +
| +4597 -2411
 
|-
 
|-
 
| 3.5
 
| 3.5
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| 79983
 
| 79983
 
| 108
 
| 108
 +
| +3570 -1258
 
|-
 
|-
 
| 3.6
 
| 3.6
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| 88123
 
| 88123
 
| 104
 
| 104
 +
| +9146 -1006
 
|-
 
|-
 
| 3.7
 
| 3.7
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| 90171
 
| 90171
 
| 151
 
| 151
 +
| +3802 -1754
 
|-
 
|-
 
| 3.8
 
| 3.8
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| 93916
 
| 93916
 
| 161
 
| 161
 +
| +5600 -1855
 
|-
 
|-
 
| 3.9
 
| 3.9
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| 98602
 
| 98602
 
| 162
 
| 162
 +
| +6435 -1747
 
|-
 
|-
 
| 3.10
 
| 3.10
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| 99980
 
| 99980
 
| 134
 
| 134
 +
| +3550 -2152
 
|-
 
|-
 
| 3.11
 
| 3.11
Line 146: Line 156:
 
| 100657
 
| 100657
 
| 100
 
| 100
 +
| +2538 -1861
 
|-
 
|-
 
| 3.12
 
| 3.12
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| 102068
 
| 102068
 
| 158
 
| 158
 +
| +4386 -2534
 
|-
 
|-
 
| 3.13
 
| 3.13
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| 102120
 
| 102120
 
| 125
 
| 125
 +
| +2756 -1137
 
|-
 
|-
 
| 3.14
 
| 3.14
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| 105081
 
| 105081
 
| 171
 
| 171
 +
| +5293 -2331
 
|-
 
|-
 
| 3.15
 
| 3.15
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| 105556
 
| 105556
 
| 152
 
| 152
|-
+
| +2389 -1914
 
|-
 
|-
 
| 3.16
 
| 3.16
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| 107794
 
| 107794
 
| 137
 
| 137
 +
| +4362 -1575
 
|-
 
|-
 
| 3.17
 
| 3.17
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| 108304
 
| 108304
 
| 44
 
| 44
 +
| +1060 -550
 
|-
 
|-
 
| 3.18
 
| 3.18
Line 189: Line 205:
 
| 109855
 
| 109855
 
| 149
 
| 149
 +
| +3696 -1631
 
|-
 
|-
 
| 3.19
 
| 3.19
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| 111980
 
| 111980
 
| 82
 
| 82
 +
| +2802 -677
 
|}
 
|}
  

Revision as of 14:53, 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
2.6.30 21 33866 45377 71
2.6.31 18 38853 51693 68
2.6.32 14 40239 53515 95
2.6.33 17 40436 53806 45
2.6.34 17 41128 54715 54
2.6.35 12 43042 57082 50
2.6.36 3 43044 57088 6
2.6.37 16 44809 59491 83
2.6.38 22 46601 61980 90
2.6.39 25 47234 62859 146
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