)]}'
{
  "log": [
    {
      "commit": "07416d29bcf608257f1e5280642dcbe0021518a3",
      "tree": "6b88b2b043cac10b34234320c68e06848c00127c",
      "parents": [
        "aa94b5371f6f898558d9fa5690cc6e4bf917a572"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed May 07 09:17:12 2008 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed May 07 09:28:57 2008 +0200"
      },
      "message": "cfq-iosched: fix RCU race in the cfq io_context destructor handling\n\nput_io_context() drops the RCU read lock before calling into cfq_dtor(),\nhowever we need to hold off freeing there before grabbing and\ndereferencing the first object on the list.\n\nSo extend the rcu_read_lock() scope to cover the calling of cfq_dtor(),\nand optimize cfq_free_io_context() to use a new variant for\ncall_for_each_cic() that assumes the RCU read lock is already held.\n\nHit in the wild by Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "ffc4e7595734cf768fa60cea8a4d545dfef8231a",
      "tree": "9b95aca67ea7c9e87254da501f73cca64504051d",
      "parents": [
        "84e9e03c55c2456799ab19f1d577e72f721fdd39"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Feb 19 10:02:29 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Feb 19 10:04:00 2008 +0100"
      },
      "message": "cfq-iosched: add hlist for browsing parallel to the radix tree\n\nIt\u0027s cumbersome to browse a radix tree from start to finish, especially\nsince we modify keys when a process exits. So add a hlist for the single\npurpose of browsing over all known cfq_io_contexts, used for exit,\nio prio change, etc.\n\nThis fixes http://bugzilla.kernel.org/show_bug.cgi?id\u003d9948\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "13341598263011e079386b22ea35e482f97714c0",
      "tree": "8a4caf93f9fed9e3b318304759028201a477f733",
      "parents": [
        "5ece6c52ea52f9e94298e950a837ccff415c7687"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Mon Feb 18 13:45:53 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Feb 19 10:04:00 2008 +0100"
      },
      "message": "make blk_ioc_init() static\n\nblk_ioc_init() can become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003caxboe@carl.home.kernel.dk\u003e\n"
    },
    {
      "commit": "3bc217ffe6774e7971d6a7ce6350ce806ebab044",
      "tree": "b1ccad14a0c23f12248092feb867d2e311db59f0",
      "parents": [
        "8bdd3f8a6993fef2f364aca6e1a59559405773a2"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Feb 01 11:34:49 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Feb 01 11:34:49 2008 +0100"
      },
      "message": "block: kill swap_io_context()\n\nIt blindly copies everything in the io_context, including the lock.\nThat doesn\u0027t work so well for either lock ordering or lockdep.\n\nThere seems zero point in swapping io contexts on a request to request\nmerge, so the best point of action is to just remove it.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "86db1e29772372155db08ff48a9ceb76e11a2ad1",
      "tree": "312f38eb3245873c476c50f816b85610fef9615a",
      "parents": [
        "8324aa91d1e11a1fc25f209687a0b2e6c2ed47d0"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jan 29 14:53:40 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jan 29 21:55:08 2008 +0100"
      },
      "message": "block: continue ll_rw_blk.c splitup\n\nAdds files for barrier handling, rq execution, io context handling,\nmapping data to requests, and queue settings.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    }
  ]
}