mm/migrate.c: remove the unused macro lru_to_page

lru_to_page is not used in mm/migrate.c. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com> Acked-by: Mel Gorman <mgorman@suse.de> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Jan 11, 2012 · faed836 · faed836
1 parent ea5768c
commit faed836
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/mm/migrate.c b/mm/migrate.c
@@ -39,8 +39,6 @@
 
 #include "internal.h"
 
-#define lru_to_page(_head) (list_entry((_head)->prev, struct page, lru))
-
 /*
  * migrate_prep() needs to be called before we start compiling a list of pages
  * to be migrated using isolate_lru_page(). If scheduling work on other CPUs is