On 01/27/2014 07:08 AM, Nicolas Pitre wrote:
The core idle loop now takes care of it.
Signed-off-by: Nicolas Pitre nico@linaro.org
Acked-by: Daniel Lezcano daniel.lezcano@linaro.org
arch/x86/kernel/process.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 3fb8d95ab8..4505e2a950 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -298,10 +298,7 @@ void arch_cpu_idle_dead(void) */ void arch_cpu_idle(void) {
- if (cpuidle_idle_call())
x86_idle();
- else
local_irq_enable();
For the record, it was pointless to enable the local irq here because it is handled by the cpuidle framework when exiting the idle state.
x86_idle(); }
/*