)]}'
{
  "commit": "544122e5e0ee27d5aac4a441f7746712afbf248c",
  "tree": "8c5f87b19501478924654ae83a8751fde5dd51d4",
  "parents": [
    "54595fe2652f04dc8f5b985312c7cef5aa7bf722"
  ],
  "author": {
    "name": "KAMEZAWA Hiroyuki",
    "email": "kamezawa.hiroyu@jp.fujitsu.com",
    "time": "Wed Jan 07 18:08:34 2009 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Thu Jan 08 08:31:10 2009 -0800"
  },
  "message": "memcg: fix LRU accounting for SwapCache\n\nNow, a page can be deleted from SwapCache while do_swap_page().\nmemcg-fix-swap-accounting-leak-v3.patch handles that, but, LRU handling is\nstill broken.  (above behavior broke assumption of memcg-synchronized-lru\npatch.)\n\nThis patch is a fix for LRU handling (especially for per-zone counters).\nAt charging SwapCache,\n - Remove page_cgroup from LRU if it\u0027s not used.\n - Add page cgroup to LRU if it\u0027s not linked to.\n\nReported-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\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": "b311f19bbe01102445179b5ec8d227e0cfcd8d9f",
      "old_mode": 33188,
      "old_path": "mm/memcontrol.c",
      "new_id": "f50cb7b1efdb66aa9e03e6a2bf53e02ecc81241d",
      "new_mode": 33188,
      "new_path": "mm/memcontrol.c"
    }
  ]
}