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| author | Thomas Gleixner <tglx@linutronix.de> | 2014-02-07 20:58:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-22 18:08:08 +0100 |
| commit | 8f47b1871b8aac98f1a9d93bc3467fb97b65199a (patch) | |
| tree | 0eebff7b82d2cfa93a728a363d0bd4019356d9cf /kernel/async.c | |
| parent | db273be2a7d42f92b3471e0f717982928214a650 (diff) | |
| download | op-kernel-dev-8f47b1871b8aac98f1a9d93bc3467fb97b65199a.zip op-kernel-dev-8f47b1871b8aac98f1a9d93bc3467fb97b65199a.tar.gz | |
sched: Add better debug output for might_sleep()
might_sleep() can tell us where interrupts have been disabled, but we
have no idea what disabled preemption. Add some debug infrastructure.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1391803122-4425-4-git-send-email-bigeasy@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/async.c')
0 files changed, 0 insertions, 0 deletions
