[Devel] Re: [PATCH] memory cgroup enhancements [3/5] record pc is on active list

[David Rientjes]

On Tue, 16 Oct 2007, KAMEZAWA Hiroyuki wrote:

> Remember page_cgroup is on active_list or not in page_cgroup->flags.
> 
> Against 2.6.23-mm1.
> 
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu at jp.fujitsu.com>
> Signed-off-by: YAMAMOTO Takashi <yamamoto at valinux.co.jp>
> 
>  mm/memcontrol.c |   12 ++++++++----
>  1 file changed, 8 insertions(+), 4 deletions(-)
> 
> Index: devel-2.6.23-mm1/mm/memcontrol.c
> ===================================================================
> --- devel-2.6.23-mm1.orig/mm/memcontrol.c
> +++ devel-2.6.23-mm1/mm/memcontrol.c
> @@ -85,6 +85,7 @@ struct page_cgroup {
>  					/* mapped and cached states     */
>  	int	 flags;
>  #define PCGF_PAGECACHE		(0x1)	/* charged as page-cache */
> +#define PCGF_ACTIVE		(0x2)	/* this is on cgroup's active list */

Please move these flag #defines out of the struct definition.
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