)]}'
{
  "commit": "3f379b03fbfddd20536389a85c6456f8233d1f8d",
  "tree": "2847590a23aa0d72e799bd6d65a8a794abb565ac",
  "parents": [
    "54dbf96c921513bf98484a20ef366d51944a4c4d"
  ],
  "author": {
    "name": "Paul E. McKenney",
    "email": "paulmck@linux.vnet.ibm.com",
    "time": "Fri Mar 05 15:03:25 2010 -0800"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Thu Mar 11 13:38:01 2010 +0100"
  },
  "message": "ftrace: Replace read_barrier_depends() with rcu_dereference_raw()\n\nReplace the calls to read_barrier_depends() in\nftrace_list_func() with rcu_dereference_raw() to improve\nreadability.  The reason that we use rcu_dereference_raw() here\nis that removed entries are never freed, instead they are simply\nleaked.  This is one of a very few cases where use of\nrcu_dereference_raw() is the long-term right answer.  And I\ndon\u0027t yet know of any others.  ;-)\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: mathieu.desnoyers@polymtl.ca\nCc: josh@joshtriplett.org\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: Valdis.Kletnieks@vt.edu\nCc: dhowells@redhat.com\nLKML-Reference: \u003c1267830207-9474-1-git-send-email-paulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "83783579378f3a19b0a13ac3a4ea1b3bd6f4a0b6",
      "old_mode": 33188,
      "old_path": "kernel/trace/ftrace.c",
      "new_id": "8c5adc0e5db3f2199fa54cd9b422bb65a163d940",
      "new_mode": 33188,
      "new_path": "kernel/trace/ftrace.c"
    }
  ]
}