4 files changed, 5 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index df34a12a388f..e35a886e00bc 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2273,6 +2273,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
 		ret = cpufreq_start_governor(policy);
 		if (!ret) {
 			pr_debug("cpufreq: governor change\n");
+			sched_cpufreq_governor_change(policy, old_gov);
 			return 0;
 		}
 		cpufreq_exit_governor(policy);
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,
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 106402b89961..dd66decf2087 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1952,7 +1952,7 @@ static void intel_pstate_clear_update_util_hook(unsigned int cpu)
 
 	cpufreq_remove_update_util_hook(cpu);
 	cpu_data->update_util_set = false;
-	synchronize_sched();
+	synchronize_rcu();
 }
 
 static int intel_pstate_get_max_freq(struct cpudata *cpu)
diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c
index 61ae06ca008e..52f0d91d30c1 100644
--- a/drivers/cpufreq/pmac32-cpufreq.c
+++ b/drivers/cpufreq/pmac32-cpufreq.c
@@ -128,7 +128,7 @@ static int cpu_750fx_cpu_speed(int low_speed)
 			mtspr(SPRN_HID2, hid2);
 		}
 	}
-#ifdef CONFIG_6xx
+#ifdef CONFIG_PPC_BOOK3S_32
 	low_choose_750fx_pll(low_speed);
 #endif
 	if (low_speed == 1) {
@@ -166,7 +166,7 @@ static int dfs_set_cpu_speed(int low_speed)
 	}
 
 	/* set frequency */
-#ifdef CONFIG_6xx
+#ifdef CONFIG_PPC_BOOK3S_32
 	low_choose_7447a_dfs(low_speed);
 #endif
 	udelay(100);