)]}'
{
  "commit": "e97a630eb0f5b8b380fd67504de6cedebb489003",
  "tree": "52e337eafeb386b97630e7ffe2697550e589afc3",
  "parents": [
    "848778483351e90f9a2c587bdbe0c78b17c1e30b"
  ],
  "author": {
    "name": "Nick Piggin",
    "email": "npiggin@suse.de",
    "time": "Tue Jan 06 14:39:19 2009 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Jan 06 15:59:01 2009 -0800"
  },
  "message": "mm: vmalloc use mutex for purge\n\nThe vmalloc purge lock can be a mutex so we can sleep while a purge is\ngoing on (purge involves a global kernel TLB invalidate, so it can take\nquite a while).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\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": "b62ea569aa43b8544c3d485fb5a7f3e03ef65af6",
      "old_mode": 33188,
      "old_path": "mm/vmalloc.c",
      "new_id": "78689cba178f00377c4beec29ceeeddcdd13e0b2",
      "new_mode": 33188,
      "new_path": "mm/vmalloc.c"
    }
  ]
}