---

yaml --- r: 323566 b: refs/heads/master c: 11ad47a h: refs/heads/master v: v3
git-mirror · Sep 23, 2012 · 32cf0eb · 32cf0eb
1 parent 37b8be3
commit 32cf0eb
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0ee23fda59740767324b4340247ca41a2f498ca6
+refs/heads/master: 11ad47a0edbd62bfc0547cfcdf227a911433f207
diff --git a/trunk/arch/xtensa/kernel/process.c b/trunk/arch/xtensa/kernel/process.c
@@ -31,6 +31,7 @@
 #include <linux/mqueue.h>
 #include <linux/fs.h>
 #include <linux/slab.h>
+#include <linux/rcupdate.h>
 
 #include <asm/pgtable.h>
 #include <asm/uaccess.h>
@@ -110,8 +111,10 @@ void cpu_idle(void)
 
 	/* endless idle loop with no priority at all */
 	while (1) {
+		rcu_idle_enter();
 		while (!need_resched())
 			platform_idle();
+		rcu_idle_exit();
 		schedule_preempt_disabled();
 	}
 }