diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 3647ca390840..ae6e90e167b2 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2707,6 +2707,10 @@ static int cpufreq_notifier_policy(struct notifier_block *nb, BUG_ON(!min_max_freq); BUG_ON(!policy->max); + /* Changes to policy other than max_freq don't require any updates */ + if (orig_max_freq == policy->max) + return 0; + /* * A changed min_max_freq or max_possible_freq (possible during bootup) * needs to trigger re-computation of load_scale_factor and capacity for |