Symbol: __down_write
kernel/locking/rwsem.c
1591
LOCK_CONTENDED(sem, __down_write_trylock, __down_write);
kernel/locking/rwsem.c
1685
LOCK_CONTENDED(sem, __down_write_trylock, __down_write);
kernel/locking/rwsem.c
1707
LOCK_CONTENDED(sem, __down_write_trylock, __down_write);