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Commit 665c767a authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "arm: Call idle notifiers in CPU idle"

parents 5cd6bd77 122d7168

arch/arm/kernel/process.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -82,6 +82,7 @@ void arch_cpu_idle_prepare(void) 




void arch_cpu_idle_enter(void)

void arch_cpu_idle_enter(void)

{

{

	idle_notifier_call_chain(IDLE_START);

	ledtrig_cpu(CPU_LED_IDLE_START);

	ledtrig_cpu(CPU_LED_IDLE_START);

#ifdef CONFIG_PL310_ERRATA_769419

#ifdef CONFIG_PL310_ERRATA_769419

	wmb();

	wmb();
@@ -90,6 +91,7 @@ void arch_cpu_idle_enter(void) 




void arch_cpu_idle_exit(void)

void arch_cpu_idle_exit(void)

{

{

	idle_notifier_call_chain(IDLE_END);

	ledtrig_cpu(CPU_LED_IDLE_END);

	ledtrig_cpu(CPU_LED_IDLE_END);

}

}