)]}'
{
  "commit": "90b86a9f7dc22e7ff8e8c79ed553860454ff8dd9",
  "tree": "3cb7015aa85ed6410eb9947f9bfd607f74f36f95",
  "parents": [
    "1bbfa6f25673019dc0acc9308b667c96f6cda8bf"
  ],
  "author": {
    "name": "Li Zefan",
    "email": "lizf@cn.fujitsu.com",
    "time": "Thu Dec 10 15:21:57 2009 +0800"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Thu Dec 10 08:30:27 2009 +0100"
  },
  "message": "perf kmem: Show usage if no option is specified\n\nAs Ingo suggested, make \"perf kmem\" show help information.\n\"perf kmem stat [--caller] [--alloc] ..\" will show memory\nstatistics.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nLKML-Reference: \u003c4B20A195.8030106@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "44b0ce35c28a4b0c37095c3392d9326f08354ea3",
      "old_mode": 33188,
      "old_path": "tools/perf/Documentation/perf-kmem.txt",
      "new_id": "eac4d852e7cdc8074d2c885c27744a99c147d9ec",
      "new_mode": 33188,
      "new_path": "tools/perf/Documentation/perf-kmem.txt"
    },
    {
      "type": "modify",
      "old_id": "7551a5f834b878ba58e3ec33c7f06dd4e923c1aa",
      "old_mode": 33188,
      "old_path": "tools/perf/builtin-kmem.c",
      "new_id": "1b04787ed90a4d6c4d82c18e9c596f292d7b4a46",
      "new_mode": 33188,
      "new_path": "tools/perf/builtin-kmem.c"
    }
  ]
}