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authorNick Piggin <npiggin@suse.de>2006-03-22 00:08:00 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-22 07:53:57 -0800
commit4c84cacfa424264f7ad5287298d3ea4a3e935278 (patch)
tree8cefe97dfd0cdfbdebe5636ccc68b14ab3ae1207 /include
parent8d438f96d2b8eade6cbcd8adfc22dae6f5cbd6c0 (diff)
[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>
Diffstat (limited to 'include')
-rw-r--r--include/linux/page-flags.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 58856c823f8..5d1e7bd8510 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)