#include <linux/thread_info.h>
#include <linux/irqflags.h>
#include <linux/smp.h>
+#include <linux/cpuidle.h>
#include <asm/pgalloc.h>
#include <asm/system.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/smp.h>
-void (*pm_idle)(void) = NULL;
+static void (*pm_idle)(void);
static int hlt_counter;
local_irq_disable();
/* Don't trace irqs off for idle */
stop_critical_timings();
- pm_idle();
+ if (cpuidle_call_idle())
+ pm_idle();
/*
* Sanity check to ensure that pm_idle() returns
* with IRQs enabled