diff options
Diffstat (limited to 'kernel/locking')
| -rw-r--r-- | kernel/locking/percpu-rwsem.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/locking/percpu-rwsem.c b/kernel/locking/percpu-rwsem.c index aa2b118d2f88..969389df6eee 100644 --- a/kernel/locking/percpu-rwsem.c +++ b/kernel/locking/percpu-rwsem.c @@ -45,7 +45,7 @@ void percpu_free_rwsem(struct percpu_rw_semaphore *sem) } EXPORT_SYMBOL_GPL(percpu_free_rwsem); -int __percpu_down_read(struct percpu_rw_semaphore *sem, int try) +bool __percpu_down_read(struct percpu_rw_semaphore *sem, bool try) { /* * Due to having preemption disabled the decrement happens on @@ -69,7 +69,7 @@ int __percpu_down_read(struct percpu_rw_semaphore *sem, int try) * release in percpu_up_write(). */ if (likely(!smp_load_acquire(&sem->readers_block))) - return 1; + return true; /* * Per the above comment; we still have preemption disabled and @@ -78,7 +78,7 @@ int __percpu_down_read(struct percpu_rw_semaphore *sem, int try) __percpu_up_read(sem); if (try) - return 0; + return false; /* * We either call schedule() in the wait, or we'll fall through @@ -94,7 +94,7 @@ int __percpu_down_read(struct percpu_rw_semaphore *sem, int try) __up_read(&sem->rw_sem); preempt_disable(); - return 1; + return true; } EXPORT_SYMBOL_GPL(__percpu_down_read); |