diff options
Diffstat (limited to 'include/linux/rwsem.h')
-rw-r--r-- | include/linux/rwsem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 9d70e6e2..f851d6a2 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -19,6 +19,7 @@ static inline void init_rwsem(struct rw_semaphore *lock) } #define down_read(l) pthread_rwlock_rdlock(&(l)->lock) +#define down_read_killable(l) (pthread_rwlock_rdlock(&(l)->lock), 0) #define down_read_trylock(l) (!pthread_rwlock_tryrdlock(&(l)->lock)) #define up_read(l) pthread_rwlock_unlock(&(l)->lock) |