199 lines
7.2 KiB
ReStructuredText
199 lines
7.2 KiB
ReStructuredText
Contributors
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============
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The following companies contribute to Btrfs code, not counting the treewide and
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other subsystem changes. Infrequent contributions are not reflected in this
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list, please have a look to the git history for complete list.
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Sorted by amount of contributions:
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* SUSE
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* Facebook
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* Western Digital
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* Oracle
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The following contributed in the past (sorted alphabetically):
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Fujitsu, Fusion-IO, Intel, Linux Foundation, Red Hat, STRATO AG.
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.. list-table::
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:header-rows: 0
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* - .. figure:: plot-contribs.svg
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:scale: 33%
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:alt: Contributors
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:target: `contributors-contribs`_
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Contributors
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- .. figure:: plot-sloc-lines.svg
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:scale: 33%
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:alt: Lines
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:target: `contributors-lines`_
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Lines
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- .. figure:: plot-patches.svg
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:scale: 33%
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:alt: Patches
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:target: `contributors-patches`_
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Patches
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Statistics for 6.x series
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-------------------------
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.. csv-table::
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:header: "Version", "Contributors", "SLOC", "Raw lines", "Patches", "Diffstat"
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:align: left
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"6.0", "24", "109726", "156988", "192", "+4248 -3108"
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"6.1", "28", "110850", "159284", "224", "+7738 -5442"
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"6.2", "23", "111898", "161197", "289", "+11693 -9780"
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"6.3", "19", "111615", "160912", "150", "+2824 -3108"
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"6.4", "18", "110224", "159150", "180", "+3118 -4879"
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"6.5", "19", "110377", "159415", "230", "+3193 -2928"
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"6.6", "21", "110785", "160152", "153", "+2648 -1909"
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"6.7", "18", "109562", "159074", "185", "+4376 -5476"
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"6.8", "17", "109963", "160078", "134", "+4494 -3490"
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"6.9", "19", "110727", "161231", "147", "+2476 -1323"
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Legend:
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- *Files:* fs/btrfs/\*.[ch], fs/btrfs/tests/\*.[ch], include/uapi/linux/btrfs.h, include/uapi/linux/btrfs_tree.h, include/linux/btrfs.h, include/trace/events/btrfs.h
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- *Version:* mainline version
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- *Contributors:* number of people that sent patches that modified ''Files'', direct btrfs development or originating from other tree-wide changes
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- *SLOC:* lines of code, http://dwheeler.com/sloccount/ (generated by version 2.26)
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- *Raw lines:* counted by ''wc -l'' over ''Files''
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- *Patches:* number of patches from ''Contributors'', merge commits excluded
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- *Diffstat:* lines added and deleted in ''Files''
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Statistics for 5.x series
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-------------------------
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.. csv-table::
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:header: "Version", "Contributors", "SLOC", "Raw lines", "Patches", "Diffstat"
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:align: left
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"5.0", "15", "98298", "134159", "144", "+3173 -2297"
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"5.1", "18", "98992", "135308", "116", "+2208 -1059"
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"5.2", "22", "99888", "136521", "255", "+3524 -2311"
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"5.3", "20", "100254", "137224", "124", "+4106 -3400"
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"5.4", "18", "100660", "137889", "166", "+10752 -10087"
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"5.5", "17", "100638", "138212", "168", "+3055 -2729"
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"5.6", "18", "101482", "139742", "114", "+3370 -1840"
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"5.7", "22", "101661", "140694", "221", "+4484 -3532"
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"5.8", "21", "101562", "140930", "158", "+3176 -2940"
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"5.9", "18", "101973", "141748", "188", "+2218 -1400"
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"5.10", "22", "102378", "142760", "187", "+3148 -2135"
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"5.11", "15", "102418", "143124", "229", "+4872 -4507"
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"5.12", "20", "105026", "147099", "195", "+5310 -1316"
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"5.13", "19", "105820", "148503", "145", "+3334 -1930"
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"5.14", "19", "106324", "149550", "121", "+2823 -1774"
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"5.15", "17", "106895", "151006", "133", "+2879 -1422"
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"5.16", "24", "107854", "152760", "173", "+4770 -3016"
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"5.17", "17", "107910", "153407", "154", "+4024 -3378"
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"5.18", "30", "109159", "155372", "143", "+3489 -1523"
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"5.19", "21", "109140", "155848", "202", "+4448 -3972"
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Statistics for 4.x series
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-------------------------
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.. csv-table::
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:header: "Version", "Contributors", "SLOC", "Raw lines", "Patches", "Diffstat"
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:align: left
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"4.0", "22", "85849", "115716", "97", "+1622 -937"
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"4.1", "25", "87596", "118253", "120", "+2415 -1062"
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"4.2", "19", "87935", "118790", "119", "+2392 -1855"
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"4.3", "23", "88384", "119576", "74", "+1516 -730"
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"4.4", "26", "89543", "121456", "138", "+3184 -1304"
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"4.5", "26", "91708", "124363", "127", "+4370 -1462"
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"4.6", "29", "92134", "125045", "100", "+1890 -1208"
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"4.7", "33", "92922", "126264", "161", "+3721 -2502"
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"4.8", "22", "93769", "127392", "114", "+2732 -1604"
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"4.9", "25", "94237", "128040", "64", "+1959 -1311"
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"4.10", "24", "94303", "128156", "105", "+4874 -4758"
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"4.11", "24", "94365", "128340", "210", "+2084 -1900"
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"4.12", "21", "94931", "129230", "85", "+1803 -913"
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"4.13", "29", "93892", "127970", "135", "+2017 -1607"
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"4.14", "28", "94296", "124346", "132", "+2114 -1520"
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"4.15", "30", "97091", "132221", "128", "+3761 -1795"
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"4.16", "25", "97637", "133305", "188", "+2562 -1481"
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"4.17", "21", "98027", "133003", "194", "+2723 -3024"
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"4.18", "26", "98387", "133667", "200", "+3643 -2979"
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"4.19", "25", "97547", "132655", "193", "+2058 -3070"
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"4.20", "22", "97830", "133283", "128", "+1560 -932"
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Statistics for 3.x series
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-------------------------
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.. csv-table::
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:header: "Version", "Contributors", "SLOC", "Raw lines", "Patches", "Diffstat"
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:align: left
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"3.0", "25", "48665", "65192", "126", "+7508 -5175"
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"3.1", "24", "48647", "65248", "106", "+1762 -1586"
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"3.2", "30", "51574", "69552", "184", "+6344 -2040"
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"3.3", "27", "56216", "75485", "129", "+7151 -1218"
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"3.4", "25", "57865", "77671", "118", "+4597 -2411"
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"3.5", "21", "59683", "79983", "108", "+3570 -1258"
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"3.6", "25", "65894", "88123", "104", "+9145 -1005"
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"3.7", "30", "67348", "90171", "151", "+3802 -1754"
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"3.8", "25", "70289", "93916", "161", "+5599 -1854"
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"3.9", "29", "73414", "98602", "160", "+6430 -1242"
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"3.10", "24", "74449", "99980", "133", "+3529 -2151"
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"3.11", "21", "74875", "100657", "100", "+2538 -1857"
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"3.12", "32", "76265", "102497", "158", "+4373 -2533"
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"3.13", "24", "77532", "104108", "123", "+2741 -1123"
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"3.14", "28", "79879", "107069", "171", "+5290 -2329"
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"3.15", "27", "80308", "107544", "152", "+2389 -1914"
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"3.16", "29", "82292", "110331", "137", "+4361 -1574"
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"3.17", "19", "82625", "110841", "44", "+1060 -550"
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"3.18", "25", "83910", "112906", "149", "+3696 -1631"
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"3.19", "18", "85420", "115031", "82", "+2802 -677"
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Statistics for 2.6.x series
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---------------------------
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.. csv-table::
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:header: "Version", "Contributors", "SLOC", "Raw lines", "Patches", "Diffstat"
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:align: left
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"2.6.30", "22", "33838", "45377", "70", "+4403 -2632"
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"2.6.31", "19", "38825", "51693", "68", "+9207 -2862"
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"2.6.32", "15", "40211", "53515", "95", "+4291 -2469"
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"2.6.33", "17", "40408", "53806", "43", "+1332 -1041"
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"2.6.34", "18", "41100", "54715", "54", "+1374 -465"
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"2.6.35", "14", "43014", "57082", "50", "+5230 -2863"
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"2.6.36", "4", "43016", "57088", "6", "+39 -33"
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"2.6.37", "17", "44781", "59491", "83", "+3104 -701"
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"2.6.38", "23", "46573", "61980", "90", "+3472 -983"
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"2.6.39", "28", "47206", "62859", "102", "+2115 -1236"
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Graphs
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------
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.. _contributors-contribs:
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Contributors
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^^^^^^^^^^^^
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.. image:: plot-contribs.svg
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.. _contributors-lines:
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Lines of code, raw lines
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^^^^^^^^^^^^^^^^^^^^^^^^
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.. image:: plot-sloc-lines.svg
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.. _contributors-patches:
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Patches
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^^^^^^^
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.. image:: plot-patches.svg
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