)]}'
{
  "commit": "53c583d2269851de9df1c2e992cb2f7f124a5f55",
  "tree": "993a4f67663b4457771b7069513ad6e0471223b3",
  "parents": [
    "87c3a922a7ee8cfb9ab837f4ae38c993e9b30711"
  ],
  "author": {
    "name": "Corrado Zoccolo",
    "email": "czoccolo@gmail.com",
    "time": "Sun Feb 28 19:45:05 2010 +0100"
  },
  "committer": {
    "name": "Jens Axboe",
    "email": "jens.axboe@oracle.com",
    "time": "Sun Feb 28 19:45:05 2010 +0100"
  },
  "message": "cfq-iosched: requests \"in flight\" vs \"in driver\" clarification\n\nCounters for requests \"in flight\" and \"in driver\" are used asymmetrically\nin cfq_may_dispatch, and have slightly different meaning.\nWe split the rq_in_flight counter (was sync_flight) to count both sync\nand async requests, in order to use this one, which is more accurate in\nsome corner cases.\nThe rq_in_driver counter is coalesced, since individual sync/async counts\nare not used any more.\n\nSigned-off-by: Corrado Zoccolo \u003cczoccolo@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "423aee3fd19b7ad44847d9ab4a0546df4cbce004",
      "old_mode": 33188,
      "old_path": "block/cfq-iosched.c",
      "new_id": "f27e535ce2628dc4cfe819a5ab19589946777837",
      "new_mode": 33188,
      "new_path": "block/cfq-iosched.c"
    }
  ]
}