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Commit 5083452f authored by Viresh Kumar's avatar Viresh Kumar Committed by Ingo Molnar
Browse files

sched/cpufreq: Don't pass flags to sugov_set_iowait_boost() 



We are already passing sg_cpu as argument to sugov_set_iowait_boost()
helper and the same can be used to retrieve the flags value. Get rid of
the redundant argument.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael Wysocki <rjw@rjwysocki.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: dietmar.eggemann@arm.com
Cc: joelaf@google.com
Cc: juri.lelli@redhat.com
Cc: morten.rasmussen@arm.com
Cc: tkjos@android.com
Link: http://lkml.kernel.org/r/4ec5562b1a87e146ebab11fb5dde1ca9c763a7fb.1513158452.git.viresh.kumar@linaro.org


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 6257e704

kernel/sched/cpufreq_schedutil.c

+4 −5
Original line number Diff line number Diff line
@@ -187,10 +187,9 @@ static void sugov_get_util(unsigned long *util, unsigned long *max, int cpu) 
	*max = cfs_max;

}



static void sugov_set_iowait_boost(struct sugov_cpu *sg_cpu, u64 time,

				   unsigned int flags)

static void sugov_set_iowait_boost(struct sugov_cpu *sg_cpu, u64 time)

{

	if (flags & SCHED_CPUFREQ_IOWAIT) {

	if (sg_cpu->flags & SCHED_CPUFREQ_IOWAIT) {

		if (sg_cpu->iowait_boost_pending)

			return;
@@ -264,7 +263,7 @@ static void sugov_update_single(struct update_util_data *hook, u64 time, 
	unsigned int next_f;

	bool busy;



	sugov_set_iowait_boost(sg_cpu, time, flags);

	sugov_set_iowait_boost(sg_cpu, time);

	sg_cpu->last_update = time;



	if (!sugov_should_update_freq(sg_policy, time))
@@ -349,7 +348,7 @@ static void sugov_update_shared(struct update_util_data *hook, u64 time, 
	sg_cpu->max = max;

	sg_cpu->flags = flags;



	sugov_set_iowait_boost(sg_cpu, time, flags);

	sugov_set_iowait_boost(sg_cpu, time);

	sg_cpu->last_update = time;



	if (sugov_should_update_freq(sg_policy, time)) {