The patch titled
include/linux/mm.h: remove unneeded ifdef
has been removed from the -mm tree. Its filename was
include-linux-mmh-remove-unneeded-ifdef.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: include/linux/mm.h: remove unneeded ifdef
From: Huang Shijie <shijie8@xxxxxxxxx>
The check code for CONFIG_SWAP is redundant, because there is a
non-CONFIG_SWAP version for PageSwapCache() which just returns 0.
Signed-off-by: Huang Shijie <shijie8@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff -puN include/linux/mm.h~include-linux-mmh-remove-unneeded-ifdef include/linux/mm.h
--- a/include/linux/mm.h~include-linux-mmh-remove-unneeded-ifdef
+++ a/include/linux/mm.h
@@ -643,12 +643,9 @@ static inline struct address_space *page
struct address_space *mapping = page->mapping;
VM_BUG_ON(PageSlab(page));
-#ifdef CONFIG_SWAP
if (unlikely(PageSwapCache(page)))
mapping = &swapper_space;
- else
-#endif
- if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
+ else if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
mapping = NULL;
return mapping;
}
_
Patches currently in -mm which might be from shijie8@xxxxxxxxx are
origin.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
