diff --git a/[refs] b/[refs]
index fd79af5179eb..475ca5d53af8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75fd24c1073adcd1e8ea43048d946bbfa34dfc64
+refs/heads/master: f74c034d52d0f908d5b929423a680962a2586199
diff --git a/trunk/arch/sh/kernel/process_32.c b/trunk/arch/sh/kernel/process_32.c
index 908731c49afb..e781540bd991 100644
--- a/trunk/arch/sh/kernel/process_32.c
+++ b/trunk/arch/sh/kernel/process_32.c
@@ -59,8 +59,12 @@ static void default_idle(void)
 		clear_thread_flag(TIF_POLLING_NRFLAG);
 		smp_mb__after_clear_bit();
 		set_bl_bit();
+		stop_critical_timings();
+
 		while (!need_resched())
 			cpu_sleep();
+
+		start_critical_timings();
 		clear_bl_bit();
 		set_thread_flag(TIF_POLLING_NRFLAG);
 	} else