)]}'
{
  "log": [
    {
      "commit": "c63c7b051395368573779c8309aa5c990dcf2f96",
      "tree": "db54090eef99349d15b95fcd8c2620a2403d8db8",
      "parents": [
        "8b09bee3083897e375bd0bf9d60f48daedfab3e0"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Apr 02 19:29:52 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Apr 30 22:17:06 2007 -0700"
      },
      "message": "NFS: Fix a race when doing NFS write coalescing\n\nCurrently we do write coalescing in a very inefficient manner: one pass in\ngeneric_writepages() in order to lock the pages for writing, then one pass\nin nfs_flush_mapping() and/or nfs_sync_mapping_wait() in order to gather\nthe locked pages for coalescing into RPC requests of size \"wsize\".\n\nIn fact, it turns out there is actually a deadlock possible here since we\nonly start I/O on the second pass. If the user signals the process while\nwe\u0027re in nfs_sync_mapping_wait(), for instance, then we may exit before\nstarting I/O on all the requests that have been queued up.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "232ea4d69d81169453344b7d05203425c88d973b",
      "tree": "00799a50022f97a93c0e7524752b817399955851",
      "parents": [
        "b1a316f6f9c54d668df4304ddf935595501ccb25"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@linux-foundation.org",
        "time": "Wed Feb 28 20:13:21 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Mar 01 14:53:38 2007 -0800"
      },
      "message": "[PATCH] throttle_vm_writeout(): don\u0027t loop on GFP_NOFS and GFP_NOIO allocations\n\nthrottle_vm_writeout() is designed to wait for the dirty levels to subside.\nBut if the caller holds IO or FS locks, we might be holding up that writeout.\n\nSo change it to take a single nap to give other devices a chance to clean some\nmemory, then return.\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3fcfab16c5b86eaa3db3a9a31adba550c5b67141",
      "tree": "bd348fa081b8fbec2c79fbf8f173a306d70b2b2c",
      "parents": [
        "79e2de4bc53d7ca2a8eedee49e4a92479b4b530e"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Thu Oct 19 23:28:16 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Oct 20 10:26:35 2006 -0700"
      },
      "message": "[PATCH] separate bdi congestion functions from queue congestion functions\n\nSeparate out the concept of \"queue congestion\" from \"backing-dev congestion\".\nCongestion is a backing-dev concept, not a queue concept.\n\nThe blk_* congestion functions are retained, as wrappers around the core\nbacking-dev congestion functions.\n\nThis proper layering is needed so that NFS can cleanly use the congestion\nfunctions, and so that CONFIG_BLOCK\u003dn actually links.\n\nCc: \"Thomas Maier\" \u003cbalagi@justmail.de\u003e\nCc: \"Jens Axboe\" \u003cjens.axboe@oracle.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Peter Osterlund \u003cpetero2@telia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f30c2269544bffc7bf1b0d7c0abe5be1be83b8cb",
      "tree": "2f6140d8a555af6a133690ed6b42599e78a43c54",
      "parents": [
        "670e9f34ee3c7e052514c85014d2fdd99b672cdc"
      ],
      "author": {
        "name": "Uwe Zeisberger",
        "email": "Uwe_Zeisberger@digi.com",
        "time": "Tue Oct 03 23:01:26 2006 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Tue Oct 03 23:01:26 2006 +0200"
      },
      "message": "fix file specification in comments\n\nMany files include the filename at the beginning, serveral used a wrong one.\n\nSigned-off-by: Uwe Zeisberger \u003cUwe_Zeisberger@digi.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "811d736f9e8013966e1a5a930c0db09508bdbb15",
      "tree": "566225f7991f987007ccc2e8d99255f21041b6cb",
      "parents": [
        "7b0de42d7c5a471741ede4e71727d88000e6ea59"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Aug 29 19:06:09 2006 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@nelson.home.kernel.dk",
        "time": "Sat Sep 30 20:52:26 2006 +0200"
      },
      "message": "[PATCH] BLOCK: Dissociate generic_writepages() from mpage stuff [try #6]\n\nDissociate the generic_writepages() function from the mpage stuff, moving its\ndeclaration to linux/mm.h and actually emitting a full implementation into\nmm/page-writeback.c.\n\nThe implementation is a partial duplicate of mpage_writepages() with all BIO\nreferences removed.\n\nIt is used by NFS to do writeback.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n"
    },
    {
      "commit": "2d1d43f6a43b703587e759145f69467e7c6553a7",
      "tree": "8ceb1c78a54c6f44f177779b2b7bdbbc9e03048a",
      "parents": [
        "40c99aae23529f3d069ae08836ae46fadb3fd2bd"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Fri Sep 29 02:01:25 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Sep 29 09:18:22 2006 -0700"
      },
      "message": "[PATCH] call mm/page-writeback.c:set_ratelimit() when new pages are hot-added\n\nratelimit_pages in page-writeback.c is recalculated (in set_ratelimit())\nevery time a CPU is hot-added/removed.  But this value is not recalculated\nwhen new pages are hot-added.\n\nThis patch fixes that problem by calling set_ratelimit() when new pages\nare hot-added.\n\n[akpm@osdl.org: cleanups]\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "edc79b2a46ed854595e40edcf3f8b37f9f14aa3f",
      "tree": "c1120bebede9660ab00f9439aa7a84ab9434ac38",
      "parents": [
        "d08b3851da41d0ee60851f2c75b118e1f7a5fc89"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Mon Sep 25 23:30:58 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Sep 26 08:48:44 2006 -0700"
      },
      "message": "[PATCH] mm: balance dirty pages\n\nNow that we can detect writers of shared mappings, throttle them.  Avoids OOM\nby surprise.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "275a082fe9308e710324e26ccb5363c53d8fd45f",
      "tree": "e97df6e45f98ea2827f71dc749f8cd47f3f353cc",
      "parents": [
        "94a6d75320b3681e6e728b70e18bd186cb55e682"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Aug 22 20:06:24 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:54 2006 -0400"
      },
      "message": "Add a real API for dealing with blk_congestion_wait()\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "111ebb6e6f7bd7de6d722c5848e95621f43700d9",
      "tree": "bb00b13001db9be201e9b6d31468a79f4d1240bf",
      "parents": [
        "4c91c3648c620003cb7b21b8858f36cd6132e168"
      ],
      "author": {
        "name": "OGAWA Hirofumi",
        "email": "hirofumi@mail.parknet.co.jp",
        "time": "Fri Jun 23 02:03:26 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Jun 23 07:42:49 2006 -0700"
      },
      "message": "[PATCH] writeback: fix range handling\n\nWhen a writeback_control\u0027s `start\u0027 and `end\u0027 fields are used to\nindicate a one-byte-range starting at file offset zero, the required\nvalues of .start\u003d0,.end\u003d0 mean that the -\u003ewritepages() implementation\nhas no way of telling that it is being asked to perform a range\nrequest.  Because we\u0027re currently overloading (start \u003d\u003d 0 \u0026\u0026 end \u003d\u003d 0)\nto mean \"this is not a write-a-range request\".\n\nTo make all this sane, the patch changes range of writeback_control.\n\nSo caller does: If it is calling -\u003ewritepages() to write pages, it\nsets range (range_start/end or range_cyclic) always.\n\nAnd if range_cyclic is true, -\u003ewritepages() thinks the range is\ncyclic, otherwise it just uses range_start and range_end.\n\nThis patch does,\n\n    - Add LLONG_MAX, LLONG_MIN, ULLONG_MAX to include/linux/kernel.h\n      -1 is usually ok for range_end (type is long long). But, if someone did,\n\n\t\trange_end +\u003d val;\t\trange_end is \"val - 1\"\n\t\tu64val \u003d range_end \u003e\u003e bits;\tu64val is \"~(0ULL)\"\n\n      or something, they are wrong. So, this adds LLONG_MAX to avoid nasty\n      things, and uses LLONG_MAX for range_end.\n\n    - All callers of -\u003ewritepages() sets range_start/end or range_cyclic.\n\n    - Fix updates of -\u003ewriteback_index. It seems already bit strange.\n      If it starts at 0 and ended by check of nr_to_write, this last\n      index may reduce chance to scan end of file.  So, this updates\n      -\u003ewriteback_index only if range_cyclic is true or whole-file is\n      scanned.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Nathan Scott \u003cnathans@sgi.com\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: \"Vladimir V. Saveliev\" \u003cvs@namesys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fa5a734e406b53761fcc5ee22366006f71112c2d",
      "tree": "003a238b9207e38f747bfb119a30fb52f1cd5ae9",
      "parents": [
        "8a14342683b1e3adcf5f78660a42fcbd95b44a35"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Fri Mar 24 03:18:10 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Mar 24 07:33:26 2006 -0800"
      },
      "message": "[PATCH] balance_dirty_pages_ratelimited: take nr_pages arg\n\nModify balance_dirty_pages_ratelimited() so that it can take a\nnumber-of-pages-which-I-just-dirtied argument.  For msync().\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f6ef943813ac3085ece7252ea101d663581219f6",
      "tree": "e32d3e57ba6ae235ec1f510b16d77fe9bfa8f96e",
      "parents": [
        "36f574135e36b86bb6ae794bf1d0fce3efa5601f"
      ],
      "author": {
        "name": "Bart Samwel",
        "email": "bart@samwel.tk",
        "time": "Fri Mar 24 03:15:48 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Mar 24 07:33:20 2006 -0800"
      },
      "message": "[PATCH] Represent dirty_*_centisecs as jiffies internally\n\nMake that the internal values for:\n\n/proc/sys/vm/dirty_writeback_centisecs\n/proc/sys/vm/dirty_expire_centisecs\n\nare stored as jiffies instead of centiseconds.  Let the sysctl interface do\nthe conversions with full precision using clock_t_to_jiffies, instead of\ndoing overflow-sensitive on-the-fly conversions every time the values are\nused.\n\nCons: apparent precision loss if HZ is not a multiple of 100, because of\nconversion back and forth.  This is a common problem for all sysctl values\nthat use proc_dointvec_userhz_jiffies.  (There is only one other in-tree\nuse, in net/core/neighbour.c.)\n\nSigned-off-by: Bart Samwel \u003cbart@samwel.tk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "268fc16e343b4f8e249468747db2e658da46a814",
      "tree": "871a1b1ad8250d1f5b0e4585fe32d00f90443bd3",
      "parents": [
        "e5174baaea7585760f02eef23b225847d209a8db"
      ],
      "author": {
        "name": "OGAWA Hirofumi",
        "email": "hirofumi@mail.parknet.co.jp",
        "time": "Sun Jan 08 01:02:12 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jan 08 20:13:47 2006 -0800"
      },
      "message": "[PATCH] export/change sync_page_range/_nolock()\n\nThis exports/changes the sync_page_range/_nolock().  The fatfs needs\nsync_page_range/_nolock() for expanding truncate, and changes \"size_t count\"\nto \"loff_t count\".\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "22905f775dd6a8b73be99826dcad07ceec00244b",
      "tree": "960c0ad3d10fa208a31b78256788f332e5ebdd48",
      "parents": [
        "d99cf9d679a520d67f81d805b7cb91c68e1847f0"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Wed Nov 16 15:07:01 2005 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Jan 06 14:58:38 2006 -0500"
      },
      "message": "identify multipage -\u003ewritepages() calls\n\n NFS needs to be able to distinguish between single-page -\u003ewritepage() calls and\n multipage -\u003ewritepages() calls.\n\n For the single-page writepage calls NFS can kick off the I/O within the\n context of -\u003ewritepage().\n\n For multipage -\u003ewritepages calls, nfs_writepage() will leave the I/O pending\n and nfs_writepages() will kick off the I/O when it all has been queued up\n within NFS.\n\n Cc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\n Signed-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "994fc28c7b1e697ac56befe4aecabf23f0689f46",
      "tree": "da36d162e9bd077e9b5be385b28e2db90475c263",
      "parents": [
        "7063fbf2261194f72ee75afca67b3b38b554b5fa"
      ],
      "author": {
        "name": "Zach Brown",
        "email": "zach.brown@oracle.com",
        "time": "Thu Dec 15 14:28:17 2005 -0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 03 11:45:42 2006 -0800"
      },
      "message": "[PATCH] add AOP_TRUNCATED_PAGE, prepend AOP_ to WRITEPAGE_ACTIVATE\n\nreadpage(), prepare_write(), and commit_write() callers are updated to\nunderstand the special return code AOP_TRUNCATED_PAGE in the style of\nwritepage() and WRITEPAGE_ACTIVATE.  AOP_TRUNCATED_PAGE tells the caller that\nthe callee has unlocked the page and that the operation should be tried again\nwith a new page.  OCFS2 uses this to detect and work around a lock inversion in\nits aop methods.  There should be no change in behaviour for methods that don\u0027t\nreturn AOP_TRUNCATED_PAGE.\n\nWRITEPAGE_ACTIVATE is also prepended with AOP_ for consistency and they are\nmade enums so that kerneldoc can be used to document their semantics.\n\nSigned-off-by: Zach Brown \u003czach.brown@oracle.com\u003e\n"
    },
    {
      "commit": "5ce7852cdf07ab903fb1c72d0915ac492c6e07c7",
      "tree": "7992224cd306be5e827de0bdf6255bc87a2bf4c8",
      "parents": [
        "dd81eca83c8300c95d8a1eaf0d38f56513711535"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Sat Sep 10 00:26:28 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sat Sep 10 10:06:25 2005 -0700"
      },
      "message": "[PATCH] mm/filemap.c: make two functions static\n\nWith Nick Piggin \u003cnpiggin@suse.de\u003e\n\nGive some things static scope.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "687a21cee17000177b1935896b9b475acf136678",
      "tree": "41e59684ae6479e84b34edc46972ce32c2cc58b7",
      "parents": [
        "05133fc498e788e1c1ca4e906f9e05d9779fd63b"
      ],
      "author": {
        "name": "Pekka J Enberg",
        "email": "penberg@cs.Helsinki.FI",
        "time": "Tue Jun 28 20:44:55 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Tue Jun 28 21:20:31 2005 -0700"
      },
      "message": "[PATCH] rename wakeup_bdflush to wakeup_pdflush\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "22e2c507c301c3dbbcf91b4948b88f78842ee6c9",
      "tree": "9a97c91d1362e69703aa286021daffb8a5456f4c",
      "parents": [
        "020f46a39eb7b99a575b9f4d105fce2b142acdf1"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Mon Jun 27 10:55:12 2005 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Mon Jun 27 14:33:29 2005 -0700"
      },
      "message": "[PATCH] Update cfq io scheduler to time sliced design\n\nThis updates the CFQ io scheduler to the new time sliced design (cfq\nv3).  It provides full process fairness, while giving excellent\naggregate system throughput even for many competing processes.  It\nsupports io priorities, either inherited from the cpu nice value or set\ndirectly with the ioprio_get/set syscalls.  The latter closely mimic\nset/getpriority.\n\nThis import is based on my latest from -mm.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}