_raw_read_trylock   76 include/linux/rwlock_api_smp.h #define _raw_read_trylock(lock) __raw_read_trylock(lock)
_raw_read_trylock   72 include/linux/spinlock_api_up.h #define _raw_read_trylock(lock)			({ __LOCK(lock); 1; })
_raw_read_trylock  213 kernel/locking/spinlock.c int __lockfunc _raw_read_trylock(rwlock_t *lock)