Function pmap_delayed_invl_wait_block

freebsd/amd64/amd64/pmap.c:623–633

}

static void
pmap_delayed_invl_wait_block(u_long *m_gen, u_long *invl_gen)
{
	struct turnstile *ts;

	ts = turnstile_trywait(&invl_gen_ts);
	if (*m_gen > atomic_load_long(invl_gen))
		turnstile_wait(ts, NULL, TS_SHARED_QUEUE);
	else
		turnstile_cancel(ts);
}

static void
pmap_delayed_invl_finish_unblock(u_long new_gen)