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Subject[PATCH v7 2/2] cpufreq: schedutil: Use unsigned int for iowait boost
Date
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 --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;
--
2.14.0.rc0.284.gd933b75aa4-goog
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