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authorRalf Baechle <ralf@linux-mips.org>2012-10-15 13:44:56 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-15 07:59:15 -0700
commit325adeb55e32c50055c654e5b06a49f0bd88420b (patch)
treed3e2d2a9acdd786d23ab0187133b8cd5f962e339 /mm/huge_memory.c
parent68687c842caefd5386d47a571fb4725df3556891 (diff)
mm: huge_memory: Fix build error.
Certain configurations won't implicitly pull in <linux/pagemap.h> resulting in the following build error: mm/huge_memory.c: In function 'release_pte_page': mm/huge_memory.c:1697:2: error: implicit declaration of function 'unlock_page' [-Werror=implicit-function-declaration] mm/huge_memory.c: In function '__collapse_huge_page_isolate': mm/huge_memory.c:1757:3: error: implicit declaration of function 'trylock_page' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors Reported-by: David Daney <david.daney@cavium.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
-rw-r--r--mm/huge_memory.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index a863af26c79..40f17c34b41 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -17,6 +17,7 @@
#include <linux/khugepaged.h>
#include <linux/freezer.h>
#include <linux/mman.h>
+#include <linux/pagemap.h>
#include <asm/tlb.h>
#include <asm/pgalloc.h>
#include "internal.h"