diff mbox

[v7,2/2] cpufreq: schedutil: Use unsigned int for iowait boost

Message ID 20170723155426.9170-2-joelaf@google.com (mailing list archive)
State Mainlined
Delegated to: Rafael Wysocki
Headers show

Commit Message

Joel Fernandes July 23, 2017, 3:54 p.m. UTC 
Make iowait_boost and iowait_boost_max as unsigned int since its unit is kHz
and this is consistent with struct cpufreq_policy. Also change the local
variables in sugov_iowait_boost to match this.

Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Joel Fernandes <joelaf@google.com>
---
 kernel/sched/cpufreq_schedutil.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index 570ab6e779e6..7650784eb857 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -54,8 +54,8 @@  struct sugov_cpu {
 	struct sugov_policy *sg_policy;
 
 	bool iowait_boost_pending;
-	unsigned long iowait_boost;
-	unsigned long iowait_boost_max;
+	unsigned int iowait_boost;
+	unsigned int iowait_boost_max;
 	u64 last_update;
 
 	/* The fields below are only needed when sharing a policy. */
@@ -199,7 +199,7 @@  static void sugov_set_iowait_boost(struct sugov_cpu *sg_cpu, u64 time,
 static void sugov_iowait_boost(struct sugov_cpu *sg_cpu, unsigned long *util,
 			       unsigned long *max)
 {
-	unsigned long boost_util, boost_max;
+	unsigned int boost_util, boost_max;
 
 	if (!sg_cpu->iowait_boost)
 		return;