lkml.org 
[lkml]   [2011]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch 10/11] mm: make per-memcg LRU lists exclusive
On Mon, 12 Sep 2011 12:57:27 +0200
Johannes Weiner <jweiner@redhat.com> wrote:

> Now that all code that operated on global per-zone LRU lists is
> converted to operate on per-memory cgroup LRU lists instead, there is
> no reason to keep the double-LRU scheme around any longer.
>
> The pc->lru member is removed and page->lru is linked directly to the
> per-memory cgroup LRU lists, which removes two pointers from a
> descriptor that exists for every page frame in the system.
>
> Signed-off-by: Johannes Weiner <jweiner@redhat.com>
> Signed-off-by: Hugh Dickins <hughd@google.com>
> Signed-off-by: Ying Han <yinghan@google.com>

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>



\
 
 \ /
  Last update: 2011-09-13 12:49    [W:0.148 / U:1.812 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site