)]}'
{
  "commit": "ef009b25f4f8a77d2b32067d424d5ac757dcdc5b",
  "tree": "4972dac6ca66279277da1b328d9f6d32bcf08dd0",
  "parents": [
    "a734bcc812146cfba530e1adaf609fce1357982e"
  ],
  "author": {
    "name": "Michal Hocko",
    "email": "mhocko@suse.cz",
    "time": "Tue Jan 10 15:07:21 2012 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Jan 10 16:30:42 2012 -0800"
  },
  "message": "hugetlb: clarify hugetlb_instantiation_mutex usage\n\nLet\u0027s make it clear that we cannot race with other fault handlers due to\nhugetlb (global) mutex.  Also make it clear that we want to keep pte_same\nchecks anayway to have a transition from the global mutex easier.\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nCc: Hillf Danton \u003cdhillf@gmail.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Johannes Weiner \u003cjweiner@redhat.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": "2c551b28ba69c655608d746905fd42f60924708c",
      "old_mode": 33188,
      "old_path": "mm/hugetlb.c",
      "new_id": "49e693b7fd0c695aeced27be87ab7ed0ae98e8d0",
      "new_mode": 33188,
      "new_path": "mm/hugetlb.c"
    }
  ]
}