)]}'
{
  "commit": "4fd14ebf6e3b66423dfac2bc9defda7b83ee07b3",
  "tree": "38fb451bf2e480091bf88540139378b68cdd2494",
  "parents": [
    "246e87a9393448c20873bc5dee64be68ed559e24"
  ],
  "author": {
    "name": "Johannes Weiner",
    "email": "hannes@cmpxchg.org",
    "time": "Thu May 26 16:25:35 2011 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Thu May 26 17:12:35 2011 -0700"
  },
  "message": "memcg: remove unused retry signal from reclaim\n\nIf the memcg reclaim code detects the target memcg below its limit it\nexits and returns a guaranteed non-zero value so that the charge is\nretried.\n\nNowadays, the charge side checks the memcg limit itself and does not rely\non this non-zero return value trick.\n\nThis patch removes it.  The reclaim code will now always return the true\nnumber of pages it reclaimed on its own.\n\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nAcked-by: Rik van Riel\u003criel@redhat.com\u003e\nAcked-by: Ying Han\u003cyinghan@google.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmgorman@suse.de\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "1520efd1c7c482152828e8899e80a2240b8608d1",
      "old_mode": 33188,
      "old_path": "mm/memcontrol.c",
      "new_id": "bcb0a0bee1fc22a48c95d01583cae5c998df59bd",
      "new_mode": 33188,
      "new_path": "mm/memcontrol.c"
    }
  ]
}