_raw_read_trylock   61 include/linux/rwlock.h #define read_trylock(lock)	__cond_lock(lock, _raw_read_trylock(lock))
_raw_read_trylock   28 include/linux/rwlock_api_smp.h int __lockfunc _raw_read_trylock(rwlock_t *lock);
_raw_read_trylock   76 include/linux/rwlock_api_smp.h #define _raw_read_trylock(lock) __raw_read_trylock(lock)