diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/rwlock_api_smp.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/rwlock_api_smp.h b/include/linux/rwlock_api_smp.h index d903b17c46ca..61a852609eab 100644 --- a/include/linux/rwlock_api_smp.h +++ b/include/linux/rwlock_api_smp.h @@ -41,16 +41,6 @@ void __lockfunc _raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags) __releases(lock); -static inline bool _raw_write_trylock_irqsave(rwlock_t *lock, unsigned long *flags) - __cond_acquires(true, lock) -{ - local_irq_save(*flags); - if (_raw_write_trylock(lock)) - return true; - local_irq_restore(*flags); - return false; -} - #ifdef CONFIG_INLINE_READ_LOCK #define _raw_read_lock(lock) __raw_read_lock(lock) #endif @@ -147,6 +137,16 @@ static inline int __raw_write_trylock(rwlock_t *lock) return 0; } +static inline bool _raw_write_trylock_irqsave(rwlock_t *lock, unsigned long *flags) + __cond_acquires(true, lock) __no_context_analysis +{ + local_irq_save(*flags); + if (_raw_write_trylock(lock)) + return true; + local_irq_restore(*flags); + return false; +} + /* * If lockdep is enabled then we use the non-preemption spin-ops * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are |