[PATCH -next] mm: Fix build on non-MMU systems

From: Guenter Roeck
Date: Wed Oct 21 2015 - 10:00:31 EST


Non-MMU systems fail to build with

In file included from init/main.c:50:0:
include/linux/rmap.h:274:1: error:
expected declaration specifiers or â...â before â{â token

Fixes: c3f568752340 ("mm: support madvise(MADV_FREE)")
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
include/linux/rmap.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 978f65066fd5..853f4f3c6742 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -270,7 +270,7 @@ int rmap_walk(struct page *page, struct rmap_walk_control *rwc);

static inline int page_referenced(struct page *page, int is_locked,
struct mem_cgroup *memcg,
- unsigned long *vm_flags,
+ unsigned long *vm_flags)
{
*vm_flags = 0;
return 0;
--
2.1.4

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