53 void down(struct semaphore *sem)  in down()
76 int down_interruptible(struct semaphore *sem)  in down_interruptible()
103 int down_killable(struct semaphore *sem)  in down_killable()
133 int down_trylock(struct semaphore *sem)  in down_trylock()
158 int down_timeout(struct semaphore *sem, long timeout)  in down_timeout()
182 void up(struct semaphore *sem)  in up()
208 static inline int __sched __down_common(struct semaphore *sem, long state,  in __down_common()
239 static noinline void __sched __down(struct semaphore *sem)  in __down()
244 static noinline int __sched __down_interruptible(struct semaphore *sem)  in __down_interruptible()
249 static noinline int __sched __down_killable(struct semaphore *sem)  in __down_killable()
254 static noinline int __sched __down_timeout(struct semaphore *sem, long timeout)  in __down_timeout()
259 static noinline void __sched __up(struct semaphore *sem)  in __up()