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Commit 7bc54b65 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

timers, cpufreq/powernv: Initialize the gpstate timer as pinned 



Pinned timers must carry the pinned attribute in the timer structure
itself, so convert the code to the new API.

No functional change.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Chris Mason <clm@fb.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: George Spelvin <linux@sciencehorizons.net>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160704094341.297014487@linutronix.de


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent f9c287ba

drivers/cpufreq/powernv-cpufreq.c

+2 −3
Original line number Diff line number Diff line
@@ -530,8 +530,7 @@ static inline void queue_gpstate_timer(struct global_pstate_info *gpstates) 
	else

		timer_interval = GPSTATE_TIMER_INTERVAL;



	mod_timer_pinned(&gpstates->timer, jiffies +

			msecs_to_jiffies(timer_interval));

	mod_timer(&gpstates->timer, jiffies + msecs_to_jiffies(timer_interval));

}



/**
@@ -699,7 +698,7 @@ static int powernv_cpufreq_cpu_init(struct cpufreq_policy *policy) 
	policy->driver_data = gpstates;



	/* initialize timer */

	init_timer_deferrable(&gpstates->timer);

	init_timer_pinned_deferrable(&gpstates->timer);

	gpstates->timer.data = (unsigned long)policy;

	gpstates->timer.function = gpstate_timer_handler;

	gpstates->timer.expires = jiffies +