summaryrefslogtreecommitdiffstats
path: root/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched/cpufreq_schedutil.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index 6931f0cdeb80..fe7df039ce9e 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -26,7 +26,7 @@ struct sugov_policy {
struct sugov_tunables *tunables;
struct list_head tunables_hook;
- raw_spinlock_t update_lock; /* For shared policies */
+ raw_spinlock_t update_lock;
u64 last_freq_update_time;
s64 freq_update_delay_ns;
unsigned int next_freq;
@@ -426,23 +426,21 @@ static inline bool sugov_cpu_is_busy(struct sugov_cpu *sg_cpu) { return false; }
* Make sugov_should_update_freq() ignore the rate limit when DL
* has increased the utilization.
*/
-static inline void ignore_dl_rate_limit(struct sugov_cpu *sg_cpu, struct sugov_policy *sg_policy)
+static inline void ignore_dl_rate_limit(struct sugov_cpu *sg_cpu)
{
if (cpu_bw_dl(cpu_rq(sg_cpu->cpu)) > sg_cpu->bw_dl)
- sg_policy->limits_changed = true;
+ sg_cpu->sg_policy->limits_changed = true;
}
static inline bool sugov_update_single_common(struct sugov_cpu *sg_cpu,
u64 time, unsigned int flags)
{
- struct sugov_policy *sg_policy = sg_cpu->sg_policy;
-
sugov_iowait_boost(sg_cpu, time, flags);
sg_cpu->last_update = time;
- ignore_dl_rate_limit(sg_cpu, sg_policy);
+ ignore_dl_rate_limit(sg_cpu);
- if (!sugov_should_update_freq(sg_policy, time))
+ if (!sugov_should_update_freq(sg_cpu->sg_policy, time))
return false;
sugov_get_util(sg_cpu);
@@ -557,7 +555,7 @@ sugov_update_shared(struct update_util_data *hook, u64 time, unsigned int flags)
sugov_iowait_boost(sg_cpu, time, flags);
sg_cpu->last_update = time;
- ignore_dl_rate_limit(sg_cpu, sg_policy);
+ ignore_dl_rate_limit(sg_cpu);
if (sugov_should_update_freq(sg_policy, time)) {
next_f = sugov_next_freq_shared(sg_cpu, time);