Now that synchronize_rcu() waits for preempt-disable regions of code
as well as RCU read-side critical sections, synchronize_sched() can be
replaced by synchronize_rcu(). This commit therefore makes this change.
Signed-off-by: Paul E. McKenney <paul...@linux.ibm.com>
---
drivers/cpufreq/cpufreq_governor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cpufreq/cpufreq_governor.c
b/drivers/cpufreq/cpufreq_governor.c
index 6d53f7d9fc7a..ffa9adeaba31 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -346,7 +346,7 @@ static inline void gov_clear_update_util(struct
cpufreq_policy *policy)
for_each_cpu(i, policy->cpus)
cpufreq_remove_update_util_hook(i);
- synchronize_sched();
+ synchronize_rcu();
}
static struct policy_dbs_info *alloc_policy_dbs_info(struct cpufreq_policy
*policy,
--
2.17.1
