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| author | Sasha Levin <sasha.levin@oracle.com> | 2015-11-30 20:34:20 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-12-04 10:10:16 +0100 |
| commit | 119d6f6a3be8b424b200dcee56e74484d5445f7e (patch) | |
| tree | c200048bea0141e0767d2b0928869de15dcfc590 /drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | |
| parent | 68985633bccb6066bf1803e316fbc6c1f5b796d6 (diff) | |
sched/core: Remove false-positive warning from wake_up_process()
Because wakeups can (fundamentally) be late, a task might not be in
the expected state. Therefore testing against a task's state is racy,
and can yield false positives.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: oleg@redhat.com
Fixes: 9067ac85d533 ("wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task")
Link: http://lkml.kernel.org/r/1448933660-23082-1-git-send-email-sasha.levin@oracle.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h')
0 files changed, 0 insertions, 0 deletions