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SubjectRe: [PATCH 2/10] mm/memcg: move reclaim_stat into lruvec
On Mon, 20 Feb 2012 15:29:37 -0800 (PST)
Hugh Dickins <hughd@google.com> wrote:

> With mem_cgroup_disabled() now explicit, it becomes clear that the
> zone_reclaim_stat structure actually belongs in lruvec, per-zone
> when memcg is disabled but per-memcg per-zone when it's enabled.
>
> We can delete mem_cgroup_get_reclaim_stat(), and change
> update_page_reclaim_stat() to update just the one set of stats,
> the one which get_scan_count() will actually use.
>
> Signed-off-by: Hugh Dickins <hughd@google.com>

Seems nice to me.

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



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