memcg: remove unused page flag bitfield defines

These definitions have been unused since '4b3bde4 memcg: remove the overhead associated with the root cgroup'. Signed-off-by: Johannes Weiner <[email protected]> Acked-by: KAMEZAWA Hiroyuki <[email protected]> Cc: Daisuke Nishimura <[email protected]> Cc: Balbir Singh <[email protected]> Cc: Minchan Kim <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
sum-it · Mar 24, 2011 · 3403968 · 3403968
1 parent 9d11ea9
commit 3403968
Showing 1 changed file with 0 additions and 7 deletions.
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
@@ -327,13 +327,6 @@ enum charge_type {
 	NR_CHARGE_TYPE,
 };
 
-/* only for here (for easy reading.) */
-#define PCGF_CACHE	(1UL << PCG_CACHE)
-#define PCGF_USED	(1UL << PCG_USED)
-#define PCGF_LOCK	(1UL << PCG_LOCK)
-/* Not used, but added here for completeness */
-#define PCGF_ACCT	(1UL << PCG_ACCT)
-
 /* for encoding cft->private value on file */
 #define _MEM			(0)
 #define _MEMSWAP		(1)