Symbol: rt_read_trylock
include/linux/rwlock_rt.h
28
extern int rt_read_trylock(rwlock_t *rwlock) __cond_acquires_shared(true, rwlock);
include/linux/rwlock_rt.h
61
#define read_trylock(lock) rt_read_trylock(lock)
kernel/locking/spinlock_rt.c
213
EXPORT_SYMBOL(rt_read_trylock);