)]}'
{
  "commit": "7c13edc87510f665da3094174e1fd633e06649f4",
  "tree": "c0c50ab6ac43e9c762199bfd94c787f43a8e0896",
  "parents": [
    "97658cdd3af7d01461874c93b89afa4a2465e7c6"
  ],
  "author": {
    "name": "NeilBrown",
    "email": "neilb@suse.de",
    "time": "Mon Apr 18 18:25:43 2011 +1000"
  },
  "committer": {
    "name": "NeilBrown",
    "email": "neilb@suse.de",
    "time": "Mon Apr 18 18:25:43 2011 +1000"
  },
  "message": "md: incorporate new plugging into raid5.\n\nIn raid5 plugging is used for 2 things:\n 1/ collecting writes that require a bitmap update\n 2/ collecting writes in the hope that we can create full\n    stripes - or at least more-full.\n\nWe now release these different sets of stripes when plug_cnt\nis zero.\n\nAlso in make_request, we call mddev_check_plug to hopefully increase\nplug_cnt, and wake up the thread at the end if plugging wasn\u0027t\nachieved for some reason.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a1755a6a3e5f8b04eecf2f3189ad8d8199039570",
      "old_mode": 33188,
      "old_path": "drivers/md/raid5.c",
      "new_id": "f301e6ae220cfa964941d2a13546f3cfde7b62a5",
      "new_mode": 33188,
      "new_path": "drivers/md/raid5.c"
    }
  ]
}