53 void down(struct semaphore *sem)  in down()
75 int down_interruptible(struct semaphore *sem)  in down_interruptible()
101 int down_killable(struct semaphore *sem)  in down_killable()
130 int down_trylock(struct semaphore *sem)  in down_trylock()
155 int down_timeout(struct semaphore *sem, long timeout)  in down_timeout()
178 void up(struct semaphore *sem)  in up()
204 static inline int __sched __down_common(struct semaphore *sem, long state,  in __down_common()
235 static noinline void __sched __down(struct semaphore *sem)  in __down()
240 static noinline int __sched __down_interruptible(struct semaphore *sem)  in __down_interruptible()
245 static noinline int __sched __down_killable(struct semaphore *sem)  in __down_killable()
250 static noinline int __sched __down_timeout(struct semaphore *sem, long timeout)  in __down_timeout()
255 static noinline void __sched __up(struct semaphore *sem)  in __up()