)]}'
{
  "log": [
    {
      "commit": "199f0ca514f9c17668eec4f935c4ba24cd789f85",
      "tree": "54406e3eb5be58e3350d8f60a64ac78ec3990f97",
      "parents": [
        "801678c5a3b4c79236970bcca27c733f5559e0d1"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "akinobu.mita@gmail.com",
        "time": "Tue Apr 29 01:03:13 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:25 2008 -0700"
      },
      "message": "idr: create idr_layer_cache at boot time\n\nAvoid a possible kmem_cache_create() failure by creating idr_layer_cache\nunconditionary at boot time rather than creating it on-demand when idr_init()\nis called the first time.\n\nThis change also enables us to eliminate the check every time idr_init() is\ncalled.\n\n[akpm@linux-foundation.org: rename init_id_cache() to idr_init_cache()]\n[akpm@linux-foundation.org: fix alpha build]\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@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": "23936cc0b5d89619c34c2dab11d8cf3d6f7ca028",
      "tree": "506ec36cc37d3bc7dbf0ca68d1b271f9247fa458",
      "parents": [
        "96d7fa421e6424ad9ef6d1d039375dc2edb63fe8"
      ],
      "author": {
        "name": "Kristian Hoegsberg",
        "email": "krh@redhat.com",
        "time": "Sun Jul 15 23:37:24 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:34 2007 -0700"
      },
      "message": "lib: add idr_remove_all\n\nRemove all ids from the given idr tree.  idr_destroy() only frees up\nunused, cached idp_layers, but this function will remove all id mappings\nand leave all idp_layers unused.\n\nA typical clean-up sequence for objects stored in an idr tree, will use\nidr_for_each() to free all objects, if necessay, then idr_remove_all() to\nremove all ids, and idr_destroy() to free up the cached idr_layers.\n\nSigned-off-by: Kristian Hoegsberg \u003ckrh@redhat.com\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "96d7fa421e6424ad9ef6d1d039375dc2edb63fe8",
      "tree": "ba8a8200bda4576e1e4dcce2ff27a7a7a94723a2",
      "parents": [
        "de7d4f0e1172a72277d660fa0be59654ea02bed0"
      ],
      "author": {
        "name": "Kristian Hoegsberg",
        "email": "krh@redhat.com",
        "time": "Sun Jul 15 23:37:24 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:34 2007 -0700"
      },
      "message": "lib: add idr_for_each()\n\nThis patch adds an iterator function for the idr data structure.  Compared\nto just iterating through the idr with an integer and idr_find, this\niterator is (almost, but not quite) linear in the number of elements, as\nopposed to the number of integers in the range covered by the idr.  This\nmakes a difference for sparse idrs, but more importantly, it\u0027s a nicer way\nto iterate through the elements.\n\nThe drm subsystem is moving to idr for tracking contexts and drawables, and\nwith this change, we can use the idr exclusively for tracking these\nresources.\n\n[akpm@linux-foundation.org: fix comment]\nSigned-off-by: Kristian Hoegsberg \u003ckrh@redhat.com\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "72dba584b695d8bc8c1a50ed54ad4cba7c62314d",
      "tree": "b0938ea773953f869b22101bb021e5710d0a0fec",
      "parents": [
        "e33ac8bdb0c84fe7afd2c45537b763faf28c589e"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "htejun@gmail.com",
        "time": "Thu Jun 14 03:45:13 2007 +0900"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Wed Jul 11 16:09:03 2007 -0700"
      },
      "message": "ida: implement idr based id allocator\n\nImplement idr based id allocator.  ida is used the same way idr is\nused but lacks id -\u003e ptr translation and thus consumes much less\nmemory.  struct ida_bitmap is attached as leaf nodes to idr tree which\nis managed by the idr code.  Each ida_bitmap is 128bytes long and\ncontains slightly less than a thousand slots.\n\nida is more aggressive with releasing extra resources acquired using\nida_pre_get().  After every successful id allocation, ida frees one\nreserved idr_layer if possible.  Reserved ida_bitmap is not freed\nautomatically but only one ida_bitmap is reserved and it\u0027s almost\nalways used right away.  Under most circumstances, ida won\u0027t hold on\nto memory for too long which isn\u0027t actively used.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n"
    },
    {
      "commit": "e4d919188554a77c798a267e098059bc9aa39726",
      "tree": "bb5e47e09f5d107db44358ad668988f5ae768ade",
      "parents": [
        "9cebb5526833059f327d237a032422c762378b2a"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jul 03 00:24:34 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 03 15:27:02 2006 -0700"
      },
      "message": "[PATCH] lockdep: locking init debugging improvement\n\nLocking init improvement:\n\n - introduce and use __SPIN_LOCK_UNLOCKED for array initializations,\n   to pass in the name string of locks, used by debugging\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "5806f07cd2c32920d5105e0f9ff3117338f34eec",
      "tree": "65242ea629a19308656a3090fee6b513dfa0f723",
      "parents": [
        "c51c2752491e5e771de6c8861a85ba46752d7888"
      ],
      "author": {
        "name": "Jeff Mahoney",
        "email": "jeffm@suse.com",
        "time": "Mon Jun 26 00:27:19 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jun 26 09:58:34 2006 -0700"
      },
      "message": "[PATCH] lib: add idr_replace\n\nThis patch adds idr_replace() to replace an existing pointer in a single\noperation.\n\nDevice-mapper will use this to update the pointer it stored against a given\nid.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f668ab1acc05fc3f525b97db613b2d1f99efd957",
      "tree": "d27cc368f209e6a996443ce831bf822631efda33",
      "parents": [
        "9abdc4cd8a81a3c29e051eb12963757ac60bd440"
      ],
      "author": {
        "name": "Luben Tuikov",
        "email": "luben_tuikov@adaptec.com",
        "time": "Tue Nov 08 17:14:08 2005 +0100"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@r063144.stusta.swh.mhn.de",
        "time": "Tue Nov 08 17:14:08 2005 +0100"
      },
      "message": "include/linux: enclose idr.h in #ifndef\n\nThis patch encloses the idr.h header file in\n#ifndef __IDR_H__ macro.\n\nSigned-off-by: Luben Tuikov \u003cluben_tuikov@adaptec.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "fd4f2df24bc23e6b8fc069765b425c7dacf52347",
      "tree": "f7e993817030747c5e1000d46685ebd2eef11085",
      "parents": [
        "6daa0e28627abf362138244a620a821a9027d816"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Oct 21 03:18:50 2005 -0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Oct 28 08:16:47 2005 -0700"
      },
      "message": "[PATCH] gfp_t: lib/*\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8d3b35914aa54232b27e6a2b57d84092aadc5e86",
      "tree": "809be8fad6743a751964677e68c5c01af3198e4b",
      "parents": [
        "c0fef676bbd75e711711ed3ff5bebb7bfd1bdb00"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Sun Oct 23 12:57:18 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 23 16:38:39 2005 -0700"
      },
      "message": "[PATCH] inotify/idr leak fix\n\nFix a bug which was reported and diagnosed by\nStefan Jones \u003cstefan.jones@churchillrandoms.co.uk\u003e\n\nIDR trees include a cache of idr_layer objects.  There\u0027s no way to destroy\nthis cache, so when we discard an overall idr tree we end up leaking some\nmemory.\n\nAdd and use idr_destroy() for this.  v9fs and infiniband also need to use\nidr_destroy() to avoid leaks.\n\nOr, we make the cache global, like radix_tree_preload().  Which is probably\nbetter.  Later.\n\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Robert Love \u003crml@novell.com\u003e\nCc: John McCutchan \u003cttb@tentacle.dhs.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\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"
    }
  ]
}