[PATCH] mm: PageActive no testset

PG_active is protected by zone->lru_lock, it does not need TestSet/TestClear
operations.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 58856c823f8b..5d1e7bd85107 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -246,8 +246,6 @@ extern void __mod_page_state_offset(unsigned long offset, unsigned long delta);
 #define PageActive(page)        test_bit(PG_active, &(page)->flags)
 #define SetPageActive(page)     set_bit(PG_active, &(page)->flags)
 #define ClearPageActive(page)   clear_bit(PG_active, &(page)->flags)
-#define TestClearPageActive(page) test_and_clear_bit(PG_active, &(page)->flags)
-#define TestSetPageActive(page) test_and_set_bit(PG_active, &(page)->flags)
 
 #define PageSlab(page)          test_bit(PG_slab, &(page)->flags)
 #define SetPageSlab(page)       set_bit(PG_slab, &(page)->flags)