)]}'
{
  "commit": "3586e917f2c7df769d173c4ec99554cb40a911e5",
  "tree": "d72ad5ca6c17a3db628734e36b22d79065e0eb49",
  "parents": [
    "32a87c0114f37871aefb12a30de3e0c3300e3646"
  ],
  "author": {
    "name": "Gui Jianfeng",
    "email": "guijianfeng@cn.fujitsu.com",
    "time": "Thu Nov 26 09:14:11 2009 +0100"
  },
  "committer": {
    "name": "Jens Axboe",
    "email": "jens.axboe@oracle.com",
    "time": "Thu Nov 26 09:14:11 2009 +0100"
  },
  "message": "cfq: Make use of service count to estimate the rb_key offset\n\nFor the moment, different workload cfq queues are put into different\nservice trees. But CFQ still uses \"busy_queues\" to estimate rb_key\noffset when inserting a cfq queue into a service tree. I think this\nisn\u0027t appropriate, and it should make use of service tree count to do\nthis estimation. This patch is for for-2.6.33 branch.\n\nSigned-off-by: Gui Jianfeng \u003cguijianfeng@cn.fujitsu.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "1bcbd8c798965508e222ad1e4cb4278f1f284d46",
      "old_mode": 33188,
      "old_path": "block/cfq-iosched.c",
      "new_id": "467981e19d7afdd1a342f222ac35478a17924f26",
      "new_mode": 33188,
      "new_path": "block/cfq-iosched.c"
    }
  ]
}