)]}'
{
  "commit": "88b91c7ca49bc8600cf1106eb891d08c1965b9ce",
  "tree": "0b45d744c0016e11d70d56f864ad95f321b3ddea",
  "parents": [
    "4ce5b90340879ce93d169b7b523c2cbbe7c45843"
  ],
  "author": {
    "name": "Peter Zijlstra",
    "email": "peterz@infradead.org",
    "time": "Mon Oct 26 10:24:31 2009 -0700"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Mon Oct 26 21:07:16 2009 +0100"
  },
  "message": "rcu: Simplify creating of lockdep class for root rcu_node\n\nUse lockdep_set_class() to simplify the code and to avoid any\nadditional overhead in the !LOCKDEP case.  Also move the\ndefinition of rcu_root_class into kernel/rcutree.c, as suggested\nby Lai Jiangshan.\n\nSigned-off-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.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: rostedt@goodmis.org\nCc: Valdis.Kletnieks@vt.edu\nCc: dhowells@redhat.com\nLKML-Reference: \u003c1256577871443-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ddbf111e9e18e8e31cf25d88238e5d8aac03aa8b",
      "old_mode": 33188,
      "old_path": "kernel/rcutree.c",
      "new_id": "055f1a941a9e01a238b1831520936c1f0479ec10",
      "new_mode": 33188,
      "new_path": "kernel/rcutree.c"
    }
  ]
}