From 7d558cd9c7b18e4b16953265aa0da45e63f3b968 Mon Sep 17 00:00:00 2001
From: Anton Arapov <anton@redhat.com>
Date: Mon, 29 Oct 2012 11:15:37 +0100
Subject: fedora kernel: cd394142aac30b5c751f25b517572e2448695641

Signed-off-by: Anton Arapov <anton@redhat.com>
---
 arch/mn10300/kernel/process.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/mn10300/kernel/process.c')

diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 7dab0cd3646..e9cceba193b 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -25,6 +25,7 @@
 #include <linux/err.h>
 #include <linux/fs.h>
 #include <linux/slab.h>
+#include <linux/rcupdate.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
@@ -107,6 +108,7 @@ void cpu_idle(void)
 {
 	/* endless idle loop with no priority at all */
 	for (;;) {
+		rcu_idle_enter();
 		while (!need_resched()) {
 			void (*idle)(void);
 
@@ -121,6 +123,7 @@ void cpu_idle(void)
 			}
 			idle();
 		}
+		rcu_idle_exit();
 
 		schedule_preempt_disabled();
 	}
-- 
cgit