* [PATCH] mm: Remove unused function __put_page
@ 2013-06-18 14:12 Zhang Yanfei
0 siblings, 0 replies; only message in thread
From: Zhang Yanfei @ 2013-06-18 14:12 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux MM, linux-kernel@vger.kernel.org
From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
This function is nowhere used, and it has a confusing name with
put_page in mm/swap.c. So better to remove it.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
---
mm/internal.h | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index 8562de0..4390ac6 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -32,11 +32,6 @@ static inline void set_page_refcounted(struct page *page)
set_page_count(page, 1);
}
-static inline void __put_page(struct page *page)
-{
- atomic_dec(&page->_count);
-}
-
static inline void __get_page_tail_foll(struct page *page,
bool get_page_head)
{
--
1.7.1
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