)]}'
{
  "commit": "0bdd2ed4138ec04e09b4f8165981efc99e439f55",
  "tree": "2bac5b05aa0f248b82facc0f2bc0bf705e306e05",
  "parents": [
    "bfac7009180901f57f20a73c53c3e57b1ce75a1b"
  ],
  "author": {
    "name": "Oleg Nesterov",
    "email": "oleg@redhat.com",
    "time": "Fri Jun 11 01:10:18 2010 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Fri Jun 18 10:46:57 2010 +0200"
  },
  "message": "sched: run_posix_cpu_timers: Don\u0027t check -\u003eexit_state, use lock_task_sighand()\n\nrun_posix_cpu_timers() doesn\u0027t work if current has already passed\nexit_notify(). This was needed to prevent the races with do_wait().\n\nSince ea6d290c -\u003esignal is always valid and can\u0027t go away. We can\nremove the \"tsk-\u003eexit_state \u003d\u003d 0\" in fastpath_timer_check() and\nconvert run_posix_cpu_timers() to use lock_task_sighand().\n\nNote: it makes sense to take group_leader\u0027s sighand instead, the\nsub-thread still uses CPU after release_task(). But we need more\nchanges to do this.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20100610231018.GA25942@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "bf2a6502860ab56a4329edbdeda42c35f978706f",
      "old_mode": 33188,
      "old_path": "kernel/posix-cpu-timers.c",
      "new_id": "d5dbef5e89e6669c197f6d64be95514c0e6bfaf5",
      "new_mode": 33188,
      "new_path": "kernel/posix-cpu-timers.c"
    }
  ]
}