[PATCHv7 01/10] mm: migrate.c: fix compilation error

[Michal Nazarewicz]

GCC complained about update_mmu_cache() not being defined
in migrate.c.  Including <asm/tlbflush.h> seems to solve the problem.

Signed-off-by: Michal Nazarewicz <m.nazarewicz at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 mm/migrate.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/mm/migrate.c b/mm/migrate.c
index fe5a3c6..6ae8a66 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -35,6 +35,8 @@
 #include <linux/hugetlb.h>
 #include <linux/gfp.h>
 
+#include <asm/tlbflush.h>
+
 #include "internal.h"
 
 #define lru_to_page(_head) (list_entry((_head)->prev, struct page, lru))
-- 
1.7.2.3