)]}'
{
  "log": [
    {
      "commit": "83f92318fa33cc084e14e64dc903e605f75884c1",
      "tree": "c7466c64019fb050c69cab27b4388e3a86d58b1a",
      "parents": [
        "b07f8f24dfe54da0f074b78949044842e8df881f"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Apr 05 18:17:16 2010 -0700"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Wed May 05 18:18:07 2010 -0700"
      },
      "message": "ocfs2: Add dir_resv_level mount option\n\nThe default behavior for directory reservations stays the same, but we add a\nmount option so people can tweak the size of directory reservations\naccording to their workloads.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "b07f8f24dfe54da0f074b78949044842e8df881f",
      "tree": "8cc24b0a1e02a9b7f1241fbfecca50ac6881b938",
      "parents": [
        "6b82021b9e91cd689fdffadbcdb9a42597bbe764"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Apr 05 18:17:15 2010 -0700"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Wed May 05 18:18:07 2010 -0700"
      },
      "message": "ocfs2: change default reservation window sizes\n\nThe default reservation size of 4 (32-bit windows) is a bit too ambitious.\nScale it back to 16 bits (resv_level\u003d2). I have been testing various sizes\non a 4-node cluster which runs a mixed workload that is heavily threaded.\nWith a 256MB local alloc, I get *roughly* the following levels of average file\nfragmentation:\n\nresv_level\u003d0\t70%\nresv_level\u003d1\t21%\nresv_level\u003d2\t23%\nresv_level\u003d3\t24%\nresv_level\u003d4\t60%\nresv_level\u003d5\tdid not test\nresv_level\u003d6\t60%\n\nresv_level\u003d2 seemed like a good compromise between not letting windows be\ntoo small, but not so big that heavier workloads will immediately suffer\nwithout tuning.\n\nThis patch also change the behavior of directory reservations - they now\ntrack file reservations.  The previous compromise of giving directory\nwindows only 8 bits wound up fragmenting more at some window sizes because\nfile allocations had smaller unused windows to poach from.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "d02f00cc057809d96c044cc72d5b9809d59f7d49",
      "tree": "44a6d81ecf9fb4b5aa91c0501a8da2ee36890a38",
      "parents": [
        "ec20cec7a351584ca6c70ead012e73d61f9a8e04"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Dec 07 13:10:48 2009 -0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Wed May 05 18:17:30 2010 -0700"
      },
      "message": "ocfs2: allocation reservations\n\nThis patch improves Ocfs2 allocation policy by allowing an inode to\nreserve a portion of the local alloc bitmap for itself. The reserved\nportion (allocation window) is advisory in that other allocation\nwindows might steal it if the local alloc bitmap becomes\nfull. Otherwise, the reservations are honored and guaranteed to be\nfree. When the local alloc window is moved to a different portion of\nthe bitmap, existing reservations are discarded.\n\nReservation windows are represented internally by a red-black\ntree. Within that tree, each node represents the reservation window of\none inode. An LRU of active reservations is also maintained. When new\ndata is written, we allocate it from the inodes window. When all bits\nin a window are exhausted, we allocate a new one as close to the\nprevious one as possible. Should we not find free space, an existing\nreservation is pulled off the LRU and cannibalized.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "7ab8f5244d6a8695688a91c8a3f6d3f40356ff97",
      "tree": "cdfe242ccccce95d4c75ed32282c6aeaab120b26",
      "parents": [
        "837711f862bb71ac263837a0f0714dd8cc4ef7ea"
      ],
      "author": {
        "name": "Sunil Mushran",
        "email": "sunil.mushran@oracle.com",
        "time": "Mon Nov 02 13:38:10 2009 -0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Nov 13 15:45:01 2009 -0800"
      },
      "message": "ocfs2: Refresh documentation\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "a68979b857283daf4acc405e476dcc8812a3ff2b",
      "tree": "6bbf9d235e1ae38f4263f92d4075df6913befc8a",
      "parents": [
        "89c38bd0ade3c567707ed8fce088b253b0369c50"
      ],
      "author": {
        "name": "Tiger Yang",
        "email": "tiger.yang@oracle.com",
        "time": "Fri Nov 14 11:17:52 2008 +0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Jan 05 08:36:52 2009 -0800"
      },
      "message": "ocfs2: add mount option and Kconfig option for acl\n\nThis patch adds the Kconfig option \"CONFIG_OCFS2_FS_POSIX_ACL\"\nand mount options \"acl\" to enable acls in Ocfs2.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "a2eee69b814854095ed835a6eb64b8efc220cd6a",
      "tree": "22dda4073f5f4742bd9e680fcec07cd03ec25dcf",
      "parents": [
        "07f9eebcdfaeefc8f807fa1bcce1d7c3ae6661b1"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Tue Nov 18 15:08:42 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Dec 01 14:46:49 2008 -0800"
      },
      "message": "ocfs2: Small documentation update\n\nRemove some features from the \"not-supported\" list that are actually\nsupported now.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "696b55d768ea5ebf38a369da615f8c956750ab3f",
      "tree": "8570a618137e1efcf62bf6b4ccdd3120b4a697e7",
      "parents": [
        "4cc8124584610fbe087ea2bed29ca52d2d0aa84a"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Tue Oct 07 11:09:24 2008 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Oct 13 17:02:44 2008 -0700"
      },
      "message": "ocfs2: Documentation update for user_xattr / nouser_xattr mount options\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "12462f1d9f0b96389497438dc2730c6f7410be82",
      "tree": "d96dec791dd45cc8901dc6a894bdbe96ad7e7c67",
      "parents": [
        "1187c968852e3c668f3b9376083851f81f6eee22"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Wed Sep 03 20:03:40 2008 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Mon Oct 13 16:57:08 2008 -0700"
      },
      "message": "ocfs2: Add the \u0027inode64\u0027 mount option.\n\nNow that ocfs2 limits inode numbers to 32bits, add a mount option to\ndisable the limit.  This parallels XFS.  64bit systems can handle the\nlarger inode numbers.\n\n[ Added description of inode64 mount option in ocfs2.txt. --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "53fc622b9e829c8e632e45ef8c14f054388759c1",
      "tree": "6b8585ab00312dd798d8087c452393bf6cc0d344",
      "parents": [
        "cf8e06f1a860d8680d6bb4ac8ec7d7724988e46f"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 20 16:49:04 2007 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 15:05:43 2008 -0800"
      },
      "message": "[PATCH 2/2] ocfs2: cluster aware flock()\n\nHook up ocfs2_flock(), using the new flock lock type in dlmglue.c. A new\nmount option, \"localflocks\" is added so that users can revert to old\nfunctionality as need be.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "2fbe8d1ebe004425b4f7b8bba345623d2280be82",
      "tree": "7620954c7a364c41306a3becc0046dd1e235158f",
      "parents": [
        "d147b3d630edef1d34de6ea819787a1ac1b8603b"
      ],
      "author": {
        "name": "Sunil Mushran",
        "email": "sunil.mushran@oracle.com",
        "time": "Thu Dec 20 14:58:11 2007 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 15:05:43 2008 -0800"
      },
      "message": "ocfs2: Local alloc window size changeable via mount option\n\nLocal alloc is a performance optimization in ocfs2 in which a node\ntakes a window of bits from the global bitmap and then uses that for\nall small local allocations. This window size is fixed to 8MB currently.\nThis patch allows users to specify the window size in MB including\ndisabling it by passing in 0. If the number specified is too large,\nthe fs will use the default value of 8MB.\n\nmount -o localalloc\u003dX /dev/sdX /mntpoint\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "d147b3d630edef1d34de6ea819787a1ac1b8603b",
      "tree": "bd417b27fd58fa3c44be6b8451d929f848981ffd",
      "parents": [
        "0957f00796157564281ea6ff2cea7ef4f897775a"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Nov 07 14:40:36 2007 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 15:05:42 2008 -0800"
      },
      "message": "ocfs2: Support commit\u003d mount option\n\nMostly taken from ext3. This allows the user to set the jbd commit interval,\nin seconds. The default of 5 seconds stays the same, but now users can\neasily increase the commit interval. Typically, this would be increased in\norder to benefit performance at the expense of data-safety.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "1252c434e39dc60ca9e8ed682f3e04930e2c08de",
      "tree": "7efbf0baa5ca6d6cc1468b898c41e40338611793",
      "parents": [
        "628a24f5bdf31b795d596eaed71670579b96a9aa"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Oct 30 12:09:03 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 14:48:42 2008 -0800"
      },
      "message": "ocfs2: Documentation update\n\nRemove \u0027readpages\u0027 from the list in ocfs2.txt. Instead of having two\nidentical lists, I just removed the list in the OCFS2 section of fs/Kconfig\nand added a pointer to Documentation/filesystems/ocfs2.txt.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "10b0845bed2b93f88d9758880a0a0e53f50c5139",
      "tree": "6f59ed3681076f167d346a9264f9d167101164a3",
      "parents": [
        "0d4cbb5e7f60b2f1a4d8b7f6ea4cc264262c7a01"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Aug 23 11:17:55 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 11 11:38:25 2007 -0700"
      },
      "message": "ocfs2: update docs for new features\n\nUpdate documentation listing ocfs2 features to reflect the current state of\nthe file system. Add missing descriptions for some mount options which ocfs2\nsupports.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "bcd5625bffe103efa7413bb6432fc871074a19c2",
      "tree": "647543c07d59edb5b6f9cf86553eceb68bb09799",
      "parents": [
        "c271c5c22b0a7ca45fda15f1f4d258bca36a5b94"
      ],
      "author": {
        "name": "Tiger Yang",
        "email": "tiger.yang@oracle.com",
        "time": "Tue Dec 05 10:09:17 2006 +0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 07 17:48:41 2006 -0800"
      },
      "message": "ocfs2: update mount option documentation\n\nWe forgot to document the atime_quantum mount option in ocfs2.txt. This adds\na proper description of how it works.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "4ae0edc21b152c126e4a8c94ad5391f8ea051b31",
      "tree": "4b2800a40527316f36a329cf20782293d081e80e",
      "parents": [
        "fa00e7e152690adc17fdc318e64909d4aff1763e"
      ],
      "author": {
        "name": "Matt LaPlante",
        "email": "kernel1@cyberdogtech.com",
        "time": "Thu Nov 30 04:58:40 2006 +0100"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Thu Nov 30 04:58:40 2006 +0100"
      },
      "message": "Fix typos in /Documentation : \u0027U-Z\u0027\n\nThis patch fixes typos in various Documentation txts. The patch addresses some\n+words starting with the letters \u0027U-Z\u0027.\n\nLooks like I made it through the alphabet...just in time to start over again\n+too!  Maybe I can fit more profound fixes into the next round...?  Time will\n+tell. :)\n\nSigned-off-by: Matt LaPlante \u003ckernel1@cyberdogtech.com\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "0d419a6a95ee158675aa184c6c3e476b22d02145",
      "tree": "e57df9cbddc68e9b6e2f702537328b619529c783",
      "parents": [
        "251b6eccbeff4f0f8a3509769b327705e899f5dd"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@fieldses.org",
        "time": "Wed Jan 11 16:55:00 2006 -0500"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Feb 03 13:47:19 2006 -0800"
      },
      "message": "[OCFS2] Documentation Fix\n\n  Update ocfs2.txt to add \"cluster aware lockf\" under missing features.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "ccd979bdbce9fba8412beb3f1de68a9d0171b12c",
      "tree": "c50ed941849ce06ccadd4ce27599b3ef9fdbe2ae",
      "parents": [
        "8df08c89c668e1bd922a053fdb5ba1fadbecbb38"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 15 14:31:24 2005 -0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 03 11:45:47 2006 -0800"
      },
      "message": "[PATCH] OCFS2: The Second Oracle Cluster Filesystem\n\nThe OCFS2 file system module.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Kurt Hackel \u003ckurt.hackel@oracle.com\u003e\n"
    }
  ]
}