Symbol: down_read
kernel/locking/rwsem.c
1534
void __sched down_read(struct rw_semaphore *sem)
tools/include/linux/rwsem.h
21
static inline int down_read(struct rw_semaphore *sem)
tools/perf/util/rwsem.c
29
int down_read(struct rw_semaphore *sem)