)]}'
{
  "commit": "2fc391112fb6f3424435a3aa2fda887497b5f807",
  "tree": "89cda7002d591807536dca68b6344a558b081428",
  "parents": [
    "beda2c7ea2c15ed01eef00a997d2b0496c3a502d"
  ],
  "author": {
    "name": "Peter Zijlstra",
    "email": "peterz@infradead.org",
    "time": "Mon Aug 10 12:33:05 2009 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Mon Aug 10 14:43:09 2009 +0200"
  },
  "message": "locking, sched: Give waitqueue spinlocks their own lockdep classes\n\nGive waitqueue spinlocks their own lockdep classes when they\nare initialised from init_waitqueue_head().  This means that\nstruct wait_queue::func functions can operate other waitqueues.\n\nThis is used by CacheFiles to catch the page from a backing fs\nbeing unlocked and to wake up another thread to take a copy of\nit.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-by: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: linux-cachefs@redhat.com\nCc: torvalds@osdl.org\nCc: akpm@linux-foundation.org\nLKML-Reference: \u003c20090810113305.17284.81508.stgit@warthog.procyon.org.uk\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6788e1a4d4ca63e8cfc3b288f87d456334064c29",
      "old_mode": 33188,
      "old_path": "include/linux/wait.h",
      "new_id": "cf3c2f5dba51834215b137e5385b2654f220fc42",
      "new_mode": 33188,
      "new_path": "include/linux/wait.h"
    },
    {
      "type": "modify",
      "old_id": "ea7c3b4275cf362f75cee939aa7861f7673b95cc",
      "old_mode": 33188,
      "old_path": "kernel/wait.c",
      "new_id": "c4bd3d825f35c8c8dd7ed4831cd5fee5fe6a6b9a",
      "new_mode": 33188,
      "new_path": "kernel/wait.c"
    }
  ]
}