)]}'
{
  "commit": "547414d19fd72376ff2ecc42aac8d7a051f03d26",
  "tree": "d46f4726e9bc397a182b9c36665a941e70692281",
  "parents": [
    "1e3fa9bd5061778fb5cf4648e4e8321e8cbbb95b"
  ],
  "author": {
    "name": "NeilBrown",
    "email": "neilb@suse.de",
    "time": "Tue Mar 13 11:21:20 2012 +1100"
  },
  "committer": {
    "name": "NeilBrown",
    "email": "neilb@suse.de",
    "time": "Tue Mar 13 11:21:20 2012 +1100"
  },
  "message": "md/raid10: remove unnecessary smp_mb() from end_sync_write\n\nRecent commit 4ca40c2ce099e4f1ce3 (md/raid10: Allow replacement device ...)\nadded an smp_mb in end_sync_write.\nThis was to close a possible race with raid10_remove_disk.\nHowever there is no such race as it is never attempted to remove a\ndisk while resync (or recovery) is happening.\nso the smp_mb is just noise.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "58c44d6453a0bfa0fb40f155c0357e4392731999",
      "old_mode": 33188,
      "old_path": "drivers/md/raid10.c",
      "new_id": "1a19c962f860a6a1af295de57cdb1cc8fc2c6dbb",
      "new_mode": 33188,
      "new_path": "drivers/md/raid10.c"
    }
  ]
}