)]}'
{
  "commit": "7576958a9d5a4a677ad7dd40901cdbb6c1110c98",
  "tree": "db0b180feebf3a4ca6cd3155764cfc61a6d7f3cf",
  "parents": [
    "795abaf1e4e188c4171e3cd3dbb11a9fcacaf505"
  ],
  "author": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Mon Feb 14 14:04:46 2011 +0100"
  },
  "committer": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Mon Feb 14 14:04:46 2011 +0100"
  },
  "message": "workqueue: wake up a worker when a rescuer is leaving a gcwq\n\nAfter executing the matching works, a rescuer leaves the gcwq whether\nthere are more pending works or not.  This may decrease the\nconcurrency level to zero and stall execution until a new work item is\nqueued on the gcwq.\n\nMake rescuer wake up a regular worker when it leaves a gcwq if there\nare more works to execute, so that execution isn\u0027t stalled.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReported-by: Ray Jui \u003crjui@broadcom.com\u003e\nCc: stable@kernel.org\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "11869faa6819767fba57f1e45789da7b56f15e74",
      "old_mode": 33188,
      "old_path": "kernel/workqueue.c",
      "new_id": "90a17ca2ad0bf732d16137dc674f9488daaec647",
      "new_mode": 33188,
      "new_path": "kernel/workqueue.c"
    }
  ]
}