)]}'
{
  "commit": "da706d8bc833e7153622435560422e653bdb2e94",
  "tree": "0da824f6db67ce361976ef3b4d5a7212ea92619b",
  "parents": [
    "e202687927c132b1e1ff36b526b5e78ac33de840"
  ],
  "author": {
    "name": "Lai Jiangshan",
    "email": "laijs@cn.fujitsu.com",
    "time": "Wed Jul 15 16:27:30 2009 +0800"
  },
  "committer": {
    "name": "Frederic Weisbecker",
    "email": "fweisbec@gmail.com",
    "time": "Thu Jul 16 18:46:47 2009 -0400"
  },
  "message": "ring_buffer: Fix warning while ignoring cmpxchg return value\n\nkernel/trace/ring_buffer.c: In function \u0027rb_tail_page_update\u0027:\nkernel/trace/ring_buffer.c:849: warning: value computed is not used\nkernel/trace/ring_buffer.c:850: warning: value computed is not used\n\nAdd \"(void)\"s to fix this warning, because we don\u0027t need here to handle\nthe fail case of cmpxchg, it\u0027s fine if an interrupt already did the\njob.\n\nChanged from V1:\n  Add a comment(which is written by Steven) for it.\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e648ba4f70e0c15c528b8767b6b41f754450e7ab",
      "old_mode": 33188,
      "old_path": "kernel/trace/ring_buffer.c",
      "new_id": "51633d74a21eaae376771390f0b562455552e21a",
      "new_mode": 33188,
      "new_path": "kernel/trace/ring_buffer.c"
    }
  ]
}