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authorViresh Kumar <viresh.kumar@linaro.org>2017-12-13 15:23:22 +0530
committerIngo Molnar <mingo@kernel.org>2018-01-10 11:30:29 +0100
commit5083452f8c7a11577e83842596f97625abbc9c8e (patch)
tree05493c4fddc185a94a94325bea9616a381475da8 /kernel/sched/cpufreq_schedutil.c
parent6257e7047890084fbeeb84c641200b43f0668abc (diff)
downloadlinux-5083452f8c7a11577e83842596f97625abbc9c8e.tar.bz2
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: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Peter 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: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/cpufreq_schedutil.c')
-rw-r--r--kernel/sched/cpufreq_schedutil.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index 22d4630142ab..6dd1ec9e2995 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -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)) {