Function _rw_destroy

freebsd/kern/kern_rwlock.c:243–254

}

void
_rw_destroy(volatile uintptr_t *c)
{
	struct rwlock *rw;

	rw = rwlock2rw(c);

	KASSERT(rw->rw_lock == RW_UNLOCKED, ("rw lock %p not unlocked", rw));
	KASSERT(rw->rw_recurse == 0, ("rw lock %p still recursed", rw));
	rw->rw_lock = RW_DESTROYED;
	lock_destroy(&rw->lock_object);
}

void
rw_sysinit(void *arg)