mirror of
https://github.com/edk2-porting/linux-next.git
synced 2025-01-26 15:45:14 +08:00
21 lines
357 B
C
21 lines
357 B
C
|
#ifdef CONFIG_RWSEM_SPIN_ON_OWNER
|
||
|
|
static inline void rwsem_set_owner(struct rw_semaphore *sem)
|
||
|
|
{
|
||
|
|
sem->owner = current;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void rwsem_clear_owner(struct rw_semaphore *sem)
|
||
|
|
{
|
||
|
|
sem->owner = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
static inline void rwsem_set_owner(struct rw_semaphore *sem)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void rwsem_clear_owner(struct rw_semaphore *sem)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
#endif
|