)]}'
{
  "commit": "66d7e85ea7c3628189d19b265495358f756cb463",
  "tree": "ffd9484c6e80f90bcf0c4da2f41dda57c8d6eac5",
  "parents": [
    "7f366cfecfc126731f8ac505d72026d691dac79a"
  ],
  "author": {
    "name": "Chris Mason",
    "email": "chris.mason@oracle.com",
    "time": "Thu Mar 12 20:12:45 2009 -0400"
  },
  "committer": {
    "name": "Chris Mason",
    "email": "chris.mason@oracle.com",
    "time": "Tue Mar 24 16:14:27 2009 -0400"
  },
  "message": "Btrfs: Check for a blocking lock before taking the spin\n\nThis reduces contention on the extent buffer spin locks by testing for a\nblocking lock before trying to take the spinlock.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "47b0a88c12a23a6d983eff4c3ff0e4bdf1347d2e",
      "old_mode": 33188,
      "old_path": "fs/btrfs/locking.c",
      "new_id": "6d8db2f5c38d0d485199120f5c170492099eb54d",
      "new_mode": 33188,
      "new_path": "fs/btrfs/locking.c"
    }
  ]
}