Commit 3403968d authored Mar 23, 2011 by Johannes Weiner Committed by Linus Torvalds Mar 23, 2011

memcg: remove unused page flag bitfield defines



These definitions have been unused since '4b3bde4c memcg: remove the
overhead associated with the root cgroup'.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 9d11ea9f

mm/memcontrol.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -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)