Function cv_destroy

freebsd/kern/kern_condvar.c:88–99

* Destroy a condition variable. The condition variable must be re-initialized * in order to be re-used. */

 * in order to be re-used.
 */
void
cv_destroy(struct cv *cvp)
{
#ifdef INVARIANTS
	struct sleepqueue *sq;

	sleepq_lock(cvp);
	sq = sleepq_lookup(cvp);
	sleepq_release(cvp);
	KASSERT(sq == NULL, ("%s: associated sleep queue non-empty", __func__));
#endif
}

/*
 * Wait on a condition variable.  The current thread is placed on the condition