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locking/rwlocks: Fix comments 

- fix the list of locking API headers in kernel/locking/spinlock.c
- fix an #endif comment

Signed-off-by: Cheng Jian <cj.chengjian@huawei.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: huawei.libin@huawei.com
Cc: xiexiuqi@huawei.com
Link: http://lkml.kernel.org/r/1509706788-152547-1-git-send-email-cj.chengjian@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Cheng Jian 2017-11-03 18:59:48 +08:00 committed by Ingo Molnar
parent 8c5db92a70
commit f791dd2589
2 changed files with 3 additions and 2 deletions
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2
include/linux/rwlock_api_smp.h
View File

@ -211,7 +211,7 @@ static inline void __raw_write_lock(rwlock_t *lock)
LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
}
#endif /* CONFIG_PREEMPT */
#endif /* !CONFIG_GENERIC_LOCKBREAK || CONFIG_DEBUG_LOCK_ALLOC */
static inline void __raw_write_unlock(rwlock_t *lock)
{

3
kernel/locking/spinlock.c
View File

@ -30,7 +30,8 @@
#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
/*
* The __lock_function inlines are taken from
* include/linux/spinlock_api_smp.h
* spinlock : include/linux/spinlock_api_smp.h
* rwlock : include/linux/rwlock_api_smp.h
*/
#else