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[PATCH] Replace _spin_trylock with spin_trylock in the IRQ variants to use __cond_lock

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spin_trylock_irq and spin_trylock_irqsave use _spin_trylock, which does not
use the __cond_lock wrapper annotation and thus does not affect the lock
context; change them to use spin_trylock instead, which does use
__cond_lock.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Josh Triplett 2006-09-29 02:01:00 -07:00 committed by Linus Torvalds
parent 9f50b93f06
commit 303912e2a3
1 changed files with 2 additions and 2 deletions
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4
include/linux/spinlock.h
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@ -241,14 +241,14 @@ do { \
#define spin_trylock_irq(lock) \
({ \
local_irq_disable(); \
_spin_trylock(lock) ? \
spin_trylock(lock) ? \
1 : ({ local_irq_enable(); 0; }); \
})
#define spin_trylock_irqsave(lock, flags) \
({ \
local_irq_save(flags); \
_spin_trylock(lock) ? \
spin_trylock(lock) ? \
1 : ({ local_irq_restore(flags); 0; }); \
})