Ejemplo n.º 1
0
/*
 *  Spin, or better still, do a hardware or VM wait instruction
 *  If hardware or VM offer wait termination even though interrupts
 *  are disabled.
 */
static void default_idle(void)
{
	__vmwait();
}
Ejemplo n.º 2
0
/*
 *  Spin, or better still, do a hardware or VM wait instruction
 *  If hardware or VM offer wait termination even though interrupts
 *  are disabled.
 */
void arch_cpu_idle(void)
{
	__vmwait();
	/*  interrupts wake us up, but irqs are still disabled */
	local_irq_enable();
}