[PATCH 3.18 01/23] percpu: include linux/sched.h for cond_resched()

[Greg Kroah-Hartman]

3.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tejun Heo <tj@xxxxxxxxxx>

commit 71546d100422bcc2c543dadeb9328728997cd23a upstream.

microblaze build broke due to missing declaration of the
cond_resched() invocation added recently.  Let's include linux/sched.h
explicitly.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 mm/percpu.c |    1 +
 1 file changed, 1 insertion(+)

--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -68,6 +68,7 @@
 #include <linux/vmalloc.h>
 #include <linux/workqueue.h>
 #include <linux/kmemleak.h>
+#include <linux/sched.h>
 
 #include <asm/cacheflush.h>
 #include <asm/sections.h>