Commit 49d9c593 authored Aug 20, 2020 by Peter Zijlstra

cpuidle: Fixup IRQ state



Match the pattern elsewhere in this file.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Marco Elver <elver@google.com>
Link: https://lkml.kernel.org/r/20200821085348.251340558@infradead.org

parent fddf9055

drivers/cpuidle/cpuidle.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -153,7 +153,8 @@ static void enter_s2idle_proper(struct cpuidle_driver *drv,
		*/
		stop_critical_timings();
		drv->states[index].enter_s2idle(dev, drv, index);
		WARN_ON(!irqs_disabled());
		if (WARN_ON_ONCE(!irqs_disabled()))
		local_irq_disable();
		/*
		* timekeeping_resume() that will be called by tick_unfreeze() for the
		* first CPU executing it calls functions containing RCU read-side

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