)]}'
{
  "log": [
    {
      "commit": "009d851837ab26cab18adda6169a813f70b0b21b",
      "tree": "073bc05e3a8c527bf9ce3332e2c2f6694484984d",
      "parents": [
        "30ff056c42c665b9ea535d8515890857ae382540"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Tue Dec 08 12:12:13 2009 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Mar 01 14:07:37 2010 +0000"
      },
      "message": "GFS2: Metadata address space clean up\n\nSince the start of GFS2, an \"extra\" inode has been used to store\nthe metadata belonging to each inode. The only reason for using\nthis inode was to have an extra address space, the other fields\nwere unused. This means that the memory usage was rather inefficient.\n\nThe reason for keeping each inode\u0027s metadata in a separate address\nspace is that when glocks are requested on remote nodes, we need to\nbe able to efficiently locate the data and metadata which relating\nto that glock (inode) in order to sync or sync and invalidate it\n(depending on the remotely requested lock mode).\n\nThis patch adds a new type of glock, which has in addition to\nits normal fields, has an address space. This applies to all\ninode and rgrp glocks (but to no other glock types which remain\nas before). As a result, we no longer need to have the second\ninode.\n\nThis results in three major improvements:\n 1. A saving of approx 25% of memory used in caching inodes\n 2. A removal of the circular dependency between inodes and glocks\n 3. No confusion between \"normal\" and \"metadata\" inodes in super.c\n\nAlthough the first of these is the more immediately apparent, the\nsecond is just as important as it now enables a number of clean\nups at umount time. Those will be the subject of future patches.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "37b2c8377c98acb60cf4d0126e385ef2153bded9",
      "tree": "9db50dbebc75a5e0dfde927b52dd05470cf66132",
      "parents": [
        "fa75cedc3da5923b8ea3877be9d5bc09b02e3860"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Nov 17 14:25:37 2008 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Jan 05 07:39:05 2009 +0000"
      },
      "message": "GFS2: Clean up \u0026 move gfs2_quotad\n\nThis patch is a clean up of gfs2_quotad prior to giving it an\nextra job to do in addition to the current portfolio of updating\nthe quota and statfs information from time to time.\n\nAs a result it has been moved into quota.c allowing one of the\nfunctions it calls to be made static. Also the clean up allows\nthe two existing functions to have separate timeouts and also\nto coexist with its future role of dealing with the \"truncate in\nprogress\" inode flag.\n\nThe (pointless) setting of gfs2_quotad_secs is removed since we\narrange to only wake up quotad when one of the two timers expires.\n\nIn addition the struct gfs2_quota_data is moved into a slab cache,\nmainly for easier debugging. It should also be possible to use\na shrinker in the future, rather than the current scheme of scanning\nthe quota data entries from time to time.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "8e24eea728068bbeb6a3c500b848f883a20bf225",
      "tree": "93e79da649723e2766237505b22725fec395f139",
      "parents": [
        "530b6412786d7f83592c1a8e2445541ed73fca76"
      ],
      "author": {
        "name": "Harvey Harrison",
        "email": "harvey.harrison@gmail.com",
        "time": "Wed Apr 30 00:55:09 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Apr 30 08:29:54 2008 -0700"
      },
      "message": "fs: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "da755fdb414470d6dce3df12ad188de9131cf96c",
      "tree": "7081889e6fc13f4ffdf86f5e928a748af7a7adbc",
      "parents": [
        "ab0d756681c9502a2ab9e2e4ab3685bc0567f4ee"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Wed Jan 30 15:34:04 2008 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Mar 31 10:40:26 2008 +0100"
      },
      "message": "[GFS2] Remove lm.[ch] and distribute content\n\nThe functions in lm.c were just wrappers which were mostly\nonly used in one other file. By moving the functions to\nthe files where they are being used, they can be marked\nstatic and also this will usually result in them being inlined\nsince they are often only used from one point in the code.\n\nA couple of really trivial functions have been inlined by hand\ninto the function which called them as it makes the code clearer\nto do that.\n\nWe also gain from one fewer function call in the glock lock and\nunlock paths.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "6bdd9be628fa5f4dd14eb89ebddc12840d684277",
      "tree": "7a995fa251a55af6f7b185810a24a7ebb5d00a33",
      "parents": [
        "3ad62e87cd38817361e165cf4ad496ab76e19e81"
      ],
      "author": {
        "name": "Bob Peterson",
        "email": "rpeterso@redhat.com",
        "time": "Mon Jan 28 17:20:26 2008 -0600"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Mar 31 10:40:07 2008 +0100"
      },
      "message": "[GFS2] Allocate gfs2_rgrpd from slab memory\n\nThis patch moves the gfs2_rgrpd structure to its own slab\nmemory.  This makes it easier to control and monitor, and\nyields less memory fragmentation.\n\nSigned-off-by: Bob Peterson \u003crpeterso@redhat.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "1c1afa3c053d4ccdf44e5a4e159005cdfd48bfc6",
      "tree": "3e686ad4cf1ae2300e7190ff83afc3f3dd4ba740",
      "parents": [
        "0a01707b289853f56d1c000057b27e243c039722",
        "ac33d0710595579e3cfca42dde2257eb0b123f6d"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Dec 07 09:13:20 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Dec 07 09:13:20 2006 -0800"
      },
      "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw\n\n* master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (73 commits)\n  [DLM] Clean up lowcomms\n  [GFS2] Change gfs2_fsync() to use write_inode_now()\n  [GFS2] Fix indent in recovery.c\n  [GFS2] Don\u0027t flush everything on fdatasync\n  [GFS2] Add a comment about reading the super block\n  [GFS2] Mount problem with the GFS2 code\n  [GFS2] Remove gfs2_check_acl()\n  [DLM] fix format warnings in rcom.c and recoverd.c\n  [GFS2] lock function parameter\n  [DLM] don\u0027t accept replies to old recovery messages\n  [DLM] fix size of STATUS_REPLY message\n  [GFS2] fs/gfs2/log.c:log_bmap() fix printk format warning\n  [DLM] fix add_requestqueue checking nodes list\n  [GFS2] Fix recursive locking in gfs2_getattr\n  [GFS2] Fix recursive locking in gfs2_permission\n  [GFS2] Reduce number of arguments to meta_io.c:getbuf()\n  [GFS2] Move gfs2_meta_syncfs() into log.c\n  [GFS2] Fix journal flush problem\n  [GFS2] mark_inode_dirty after write to stuffed file\n  [GFS2] Fix glock ordering on inode creation\n  ...\n"
    },
    {
      "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003",
      "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f",
      "parents": [
        "441e143e95f5aa1e04026cb0aa71c801ba53982f"
      ],
      "author": {
        "name": "Christoph Lameter",
        "email": "clameter@sgi.com",
        "time": "Wed Dec 06 20:33:20 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Dec 07 08:39:25 2006 -0800"
      },
      "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b44b84d765b02f813a67b96bf79e3b5d4d621631",
      "tree": "cc5353f1c7f4cacf8560d52c47f108333f179792",
      "parents": [
        "b62f963e1fdf838fed91faec21228d421a834f2d"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat Oct 14 10:46:30 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Thu Nov 30 10:33:46 2006 -0500"
      },
      "message": "[GFS2] gfs2 misc endianness annotations\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "f2f7ba5237e2fe10ba3e328a4f728b9e1ff141da",
      "tree": "ab55597fa51321ba74e60d17b6fb449e23e8145c",
      "parents": [
        "2bdbc5d73961c040fdc9b30d985fab3047d697a0"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Tue Sep 05 10:39:21 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Tue Sep 05 10:39:21 2006 -0400"
      },
      "message": "[GFS2] Make headers compile on their own\n\nAs per Jan Engelhardt\u0027s comments, this should make all the headers\ncompile on their own by including and/or declaring structures\nearly.\n\nCc: Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "cd915493fce912f1bd838ee1250737ecf33b8fae",
      "tree": "e14ec6643de91f473edb26a89905e710596fe6bc",
      "parents": [
        "a91ea69ffd3f8a0b7139bfd44042ab384461e631"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Sep 04 12:49:07 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Sep 04 12:49:07 2006 -0400"
      },
      "message": "[GFS2] Change all types to uX style\n\nThis makes all fixed size types have consistent names.\n\nCc: Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "e9fc2aa091ab8fa46e60d4c9d06a89305c441652",
      "tree": "8cdf5fcc4adba8cd53c51f824b5d8107ce0f4bba",
      "parents": [
        "c6e6f0ba8fc1dea99c7bd020916f24d533b62697"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Sep 01 11:05:15 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Sep 01 11:05:15 2006 -0400"
      },
      "message": "[GFS2] Update copyright, tidy up incore.h\n\nAs per comments from Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e this\nupdates the copyright message to say \"version\" in full rather than\n\"v.2\". Also incore.h has been updated to remove forward structure\ndeclarations which are not required.\n\nThe gfs2_quota_lvb structure has now had endianess annotations added\nto it. Also quota.c has been updated so that we now store the\nlvb data locally in endian independant format to avoid needing\na structure in host endianess too. As a result the endianess\nconversions are done as required at various points and thus the\nconversion routines in lvb.[ch] are no longer required. I\u0027ve\nmoved the one remaining constant in lvb.h thats used into lm.h\nand removed the unused lvb.[ch].\n\nI have not changed the HIF_ constants. That is left to a later patch\nwhich I hope will unify the gh_flags and gh_iflags fields of the\nstruct gfs2_holder.\n\nCc: Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "3a8a9a1034813aa99f5ae3150f652d490c5ff10d",
      "tree": "427d4c1499b5c88dbf43c6e490d83cee350083b2",
      "parents": [
        "bd8968010a9a08e67a0ddb3ddee9feb8882e8c2f"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Thu May 18 15:09:15 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Thu May 18 15:09:15 2006 -0400"
      },
      "message": "[GFS2] Update copyright date to 2006\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "1e09ae544eb1a2d11b04c6924f738a310c7a7a2b",
      "tree": "d5be98602097f1e3b050f6f2b32ac0ecac53cea2",
      "parents": [
        "1dde2dbfc70001e2f86b6581baac2f48900b80ed"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Apr 21 15:52:46 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Apr 21 15:52:46 2006 -0400"
      },
      "message": "[GFS2] Move BUG() back into the header file\n\nIn order to make the file and line number reporting work\ncorrectly, this has been moved back into the header file.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "a74604bee27da7c9506114e5710f91f388e98296",
      "tree": "bfd1c8b14c03022894396c788bf8b0377c5afe49",
      "parents": [
        "a748422ee45725e04e1d3792fa19dfa90ddfd116"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Apr 21 15:10:46 2006 -0400"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Apr 21 15:10:46 2006 -0400"
      },
      "message": "[GFS2] sem -\u003e mutex conversion in locking.c\n\nConvert a semaphore to a mutex in locking.c and also tidy\nup one or two loose ends.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "e3167ded1f1b16424bc14d5673cdc5414f179970",
      "tree": "1b995e6387b230b1f447aabe30b689d091ee0b52",
      "parents": [
        "cd45697f0ddbb58f3f83c29fe164713ee7765e21"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Thu Mar 30 15:46:23 2006 -0500"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Thu Mar 30 15:46:23 2006 -0500"
      },
      "message": "[GFS] Fix bug in endian conversion for metadata header\n\nIn some cases 16 bit functions were being used rather than 32 bit\nfunctions.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "71b86f562b5eb6f94ea00bba060caa64d0137969",
      "tree": "63d982e09a9cb934fe656afe115031c0a9dc5e4a",
      "parents": [
        "94aabbd99370f738da4f6cb4ea0b94cd9024002f"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Tue Mar 28 14:14:04 2006 -0500"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Tue Mar 28 14:14:04 2006 -0500"
      },
      "message": "[GFS2] Further updates to dir and logging code\n\nThis reduces the size of the directory code by about 3k and gets\nreaddir() to use the functions which were introduced in the previous\ndirectory code update.\n\nTwo memory allocations are merged into one. Eliminates zeroing of some\nbuffers which were never used before they were initialised by\nother data.\n\nThere is still scope for further improvement in the directory code.\n\nOn the logging side, a hand created mutex has been replaced by a\nstandard Linux mutex in the log allocation code.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "666a2c534cc6238932296a95c9e9c06ca3b73d97",
      "tree": "c446ee47e6949f8315616b257bd82f918f3792db",
      "parents": [
        "c73530a1f9633b2e7e6e19d0274b575febf8e8dc"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "steve@chygwyn.com",
        "time": "Wed Jan 18 10:29:04 2006 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "steve@chygwyn.com",
        "time": "Wed Jan 18 10:29:04 2006 +0000"
      },
      "message": "[GFS2] Remove unused code from various files\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "b3b94faa5fe5968827ba0640ee9fba4b3e7f736e",
      "tree": "70bd6068b050d2c46e338484f8b03fae4365c6c3",
      "parents": [
        "f7825dcf8c7301cfd3724eb40c5b443cc85ab7b8"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Mon Jan 16 16:50:04 2006 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Jan 16 16:50:04 2006 +0000"
      },
      "message": "[GFS2] The core of GFS2\n\nThis patch contains all the core files for GFS2.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    }
  ]
}