)]}'
{
  "commit": "f9349a8f978929a0c71d2c42ae299f7d462c239d",
  "tree": "e5d010a27078993709fd286f358122886cbbc3bc",
  "parents": [
    "64b36ca7f408e0bd45487c8c28f168f11f3b6dcd"
  ],
  "author": {
    "name": "Frederic Weisbecker",
    "email": "fweisbec@gmail.com",
    "time": "Thu Feb 19 21:13:12 2009 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Fri Feb 20 11:36:24 2009 +0100"
  },
  "message": "tracing/function-graph-tracer: make set_graph_function file support ftrace regex\n\nImpact: trace only functions matching a pattern\n\nThe set_graph_function file let one to trace only one or several\nchosen functions and follow all their code flow.\n\nCurrently, only a constant function name is allowed so this patch\nallows the ftrace_regex functions:\n\n- matches all functions that end with \"name\":\n  echo *name \u003e set_graph_function\n\n- matches all functions that begin with \"name\":\n  echo name* \u003e set_graph_function\n\n- matches all functions that contains \"name\":\n  echo *name* \u003e set_graph_function\n\nExample:\n\necho mutex* \u003e set_graph_function\n\n 0)               |  mutex_lock_nested() {\n 0)   0.563 us    |    __might_sleep();\n 0)   2.072 us    |  }\n 0)               |  mutex_unlock() {\n 0)   1.036 us    |    __mutex_unlock_slowpath();\n 0)   2.433 us    |  }\n 0)               |  mutex_unlock() {\n 0)   0.691 us    |    __mutex_unlock_slowpath();\n 0)   1.787 us    |  }\n 0)               |  mutex_lock_interruptible_nested() {\n 0)   0.548 us    |    __might_sleep();\n 0)   1.945 us    |  }\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7dd5a2bef9cd1120fcc980cc00adcd80b601c9d0",
      "old_mode": 33188,
      "old_path": "kernel/trace/ftrace.c",
      "new_id": "cf59f4c547452cd46b230abc756140257e0ce26a",
      "new_mode": 33188,
      "new_path": "kernel/trace/ftrace.c"
    }
  ]
}