)]}'
{
  "commit": "64a16caf5e3417ee32f670debcb5857b02a9e08e",
  "tree": "1e32f8ac1ad0d7cefeeb6bfdac995ec1ad6d7396",
  "parents": [
    "9e8ae01d1c86dcaa6443c897662545d088036e4c"
  ],
  "author": {
    "name": "Oleg Nesterov",
    "email": "oleg@redhat.com",
    "time": "Wed Jun 17 16:27:40 2009 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Thu Jun 18 13:03:53 2009 -0700"
  },
  "message": "do_wait: simplify retval/tsk_result/notask_error mess\n\nNow that we don\u0027t pass \u0026retval down to other helpers we can simplify\nthe code more.\n\n- kill tsk_result, just use retval\n\n- add the \"notask\" label right after the main loop, and\n  s/got end/goto notask/ after the fastpath pid check.\n\n  This way we don\u0027t need to initialize retval before this\n  check and the code becomes a bit more clean, if this pid\n  has no attached tasks we should just skip the list search.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "29622e468b7f208ceb0481b5cc9a69e020adb0cf",
      "old_mode": 33188,
      "old_path": "kernel/exit.c",
      "new_id": "9c6881a0a8b40b71301d74eeeba6aff78327a5a5",
      "new_mode": 33188,
      "new_path": "kernel/exit.c"
    }
  ]
}