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| author | Sasha Levin <[email protected]> | 2015-12-01 01:34:20 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-12-04 09:10:16 +0000 |
| commit | 119d6f6a3be8b424b200dcee56e74484d5445f7e (patch) | |
| tree | c200048bea0141e0767d2b0928869de15dcfc590 /arch/x86/platform/atom/punit_atom_debug.c | |
| parent | sched/wait: Fix signal handling in bit wait helpers (diff) | |
| download | kernel-119d6f6a3be8b424b200dcee56e74484d5445f7e.tar.gz kernel-119d6f6a3be8b424b200dcee56e74484d5445f7e.zip | |
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 <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Fixes: 9067ac85d533 ("wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/x86/platform/atom/punit_atom_debug.c')
0 files changed, 0 insertions, 0 deletions