)]}'
{
  "commit": "f4b5ffccc83c82947f5d9f15d6f1b6edb1b71cd7",
  "tree": "06ec4a005b40ba0b6039e6c3425dd186486b8c6f",
  "parents": [
    "64c12e0444fcc6b75eb49144ba46d43dbdc6bc8f"
  ],
  "author": {
    "name": "Jason Baron",
    "email": "jbaron@redhat.com",
    "time": "Mon Aug 10 16:53:02 2009 -0400"
  },
  "committer": {
    "name": "Frederic Weisbecker",
    "email": "fweisbec@gmail.com",
    "time": "Tue Aug 11 20:35:29 2009 +0200"
  },
  "message": "tracing: Add perf counter support for syscalls tracing\n\nThe perf counter support is automated for usual trace events. But we\nhave to define specific callbacks for this to handle syscalls trace\nevents\n\nMake \u0027perf stat -e syscalls:sys_enter_blah\u0027 work with syscall style\ntracepoints.\n\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jiaying Zhang \u003cjiayingz@google.com\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a9d823a93fe89e9bbf11db6a48169ede758af39e",
      "old_mode": 33188,
      "old_path": "include/linux/perf_counter.h",
      "new_id": "8e6460fb4c023a3aa6e335880bb062fc803ba2a9",
      "new_mode": 33188,
      "new_path": "include/linux/perf_counter.h"
    },
    {
      "type": "modify",
      "old_id": "ce4b01c658ebe55d497b5d0c2d76251f78490328",
      "old_mode": 33188,
      "old_path": "include/linux/syscalls.h",
      "new_id": "5541e75e140a45ceb431028b59af85b97af35621",
      "new_mode": 33188,
      "new_path": "include/linux/syscalls.h"
    },
    {
      "type": "modify",
      "old_id": "df628404241af048352a44d735826b3effc48c14",
      "old_mode": 33188,
      "old_path": "include/trace/syscall.h",
      "new_id": "3ab6dd18fa3a49ce3061015867e5135ba6b877c9",
      "new_mode": 33188,
      "new_path": "include/trace/syscall.h"
    },
    {
      "type": "modify",
      "old_id": "e58a9c11ba856f3353509dd70c741afb62d04ddb",
      "old_mode": 33188,
      "old_path": "kernel/trace/trace_syscalls.c",
      "new_id": "f4eaec3d559a51f5a390c596ed3cfece4271f593",
      "new_mode": 33188,
      "new_path": "kernel/trace/trace_syscalls.c"
    }
  ]
}