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-rw-r--r--drivers/cpuidle/coupled.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c
index 9acde71558..bb8761c8a4 100644
--- a/drivers/cpuidle/coupled.c
+++ b/drivers/cpuidle/coupled.c
@@ -439,13 +439,8 @@ static int cpuidle_coupled_clear_pokes(int cpu)
static bool cpuidle_coupled_any_pokes_pending(struct cpuidle_coupled *coupled)
{
- cpumask_t cpus;
- int ret;
-
- cpumask_and(&cpus, cpu_online_mask, &coupled->coupled_cpus);
- ret = cpumask_and(&cpus, &cpuidle_coupled_poke_pending, &cpus);
-
- return ret;
+ return cpumask_first_and_and(cpu_online_mask, &coupled->coupled_cpus,
+ &cpuidle_coupled_poke_pending) < nr_cpu_ids;
}
/**
@@ -626,9 +621,7 @@ out:
static void cpuidle_coupled_update_online_cpus(struct cpuidle_coupled *coupled)
{
- cpumask_t cpus;
- cpumask_and(&cpus, cpu_online_mask, &coupled->coupled_cpus);
- coupled->online_count = cpumask_weight(&cpus);
+ coupled->online_count = cpumask_weight_and(cpu_online_mask, &coupled->coupled_cpus);
}
/**