Commit 00717eb8 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
Browse files

cpuidle: Annotate poll_idle() 



The __cpuidle functions will become a noinstr class, as such they need
explicit annotations.

Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Tested-by: default avatarTony Lindgren <tony@atomide.com>
Tested-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Reviewed-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: default avatarFrederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20230112195540.312601331@infradead.org
parent 8ce78470

drivers/cpuidle/poll_state.c

+5 −1
Original line number Diff line number Diff line
@@ -13,7 +13,10 @@ 
static int __cpuidle poll_idle(struct cpuidle_device *dev,

			       struct cpuidle_driver *drv, int index)

{

	u64 time_start = local_clock();

	u64 time_start;



	instrumentation_begin();

	time_start = local_clock();



	dev->poll_time_limit = false;
@@ -39,6 +42,7 @@ static int __cpuidle poll_idle(struct cpuidle_device *dev, 
	raw_local_irq_disable();



	current_clr_polling();

	instrumentation_end();



	return index;

}