diff options
| -rw-r--r-- | include/linux/rwsem.h | 8 | ||||
| -rw-r--r-- | lib/rwsem.c | 10 |
2 files changed, 8 insertions, 10 deletions
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index f7c957f..a8afe9c 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -32,10 +32,10 @@ struct rw_semaphore { #endif }; -extern asmregparm struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem); -extern asmregparm struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem); -extern asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *); -extern asmregparm struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem); +extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem); +extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem); +extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *); +extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem); /* Include the arch specific part */ #include <asm/rwsem.h> diff --git a/lib/rwsem.c b/lib/rwsem.c index f236d7c..aa7c305 100644 --- a/lib/rwsem.c +++ b/lib/rwsem.c @@ -222,8 +222,7 @@ rwsem_down_failed_common(struct rw_semaphore *sem, /* * wait for the read lock to be granted */ -asmregparm struct rw_semaphore __sched * -rwsem_down_read_failed(struct rw_semaphore *sem) +struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem) { return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_READ, -RWSEM_ACTIVE_READ_BIAS); @@ -232,8 +231,7 @@ rwsem_down_read_failed(struct rw_semaphore *sem) /* * wait for the write lock to be granted */ -asmregparm struct rw_semaphore __sched * -rwsem_down_write_failed(struct rw_semaphore *sem) +struct rw_semaphore __sched *rwsem_down_write_failed(struct rw_semaphore *sem) { return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_WRITE, -RWSEM_ACTIVE_WRITE_BIAS); @@ -243,7 +241,7 @@ rwsem_down_write_failed(struct rw_semaphore *sem) * handle waking up a waiter on the semaphore * - up_read/up_write has decremented the active part of count if we come here */ -asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) +struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) { unsigned long flags; @@ -263,7 +261,7 @@ asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) * - caller incremented waiting part of count and discovered it still negative * - just wake up any readers at the front of the queue */ -asmregparm struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem) +struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem) { unsigned long flags; |
