]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
mm: collect LRU list heads into struct lruvec
authorJohannes Weiner <jweiner@redhat.com>
Fri, 16 Dec 2011 04:50:33 +0000 (15:50 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Tue, 20 Dec 2011 07:43:59 +0000 (18:43 +1100)
commit9dafdfd1e09182de66c3330ba72b64b9a0388535
treef9ccb4487ee81e7161a878b1ff1d390657f07b8e
parent167db52725366803a979644a15302cc892ae8997
mm: collect LRU list heads into struct lruvec

Having a unified structure with a LRU list set for both global zones and
per-memcg zones allows to keep that code simple which deals with LRU lists
and does not care about the container itself.

Once the per-memcg LRU lists directly link struct pages, the isolation
function and all other list manipulations are shared between the memcg
case and the global LRU case.

Signed-off-by: Johannes Weiner <jweiner@redhat.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Reviewed-by: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: Ying Han <yinghan@google.com>
Cc: Greg Thelen <gthelen@google.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
include/linux/mm_inline.h
include/linux/mmzone.h
mm/memcontrol.c
mm/page_alloc.c
mm/swap.c
mm/vmscan.c