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sched: Convert pi_lock to raw_spinlock

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Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2009-11-17 14:54:03 +01:00
parent fe841226bd
commit 1d61548254
8 changed files with 61 additions and 61 deletions
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4
kernel/rtmutex-debug.c
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@ -37,8 +37,8 @@ do { \
if (rt_trace_on) { \
rt_trace_on = 0; \
console_verbose(); \
if (spin_is_locked(&current->pi_lock)) \
spin_unlock(&current->pi_lock); \
if (raw_spin_is_locked(&current->pi_lock)) \
raw_spin_unlock(&current->pi_lock); \
} \
} while (0)