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| author | Hugh Dickins <hughd@google.com> | 2012-05-30 00:06:53 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-30 01:22:25 +0200 |
| commit | 89abfab133ef1f5902abafb744df72793213ac19 (patch) | |
| tree | 29df29e2a34a0af3649417d2e430480c7e7e5fa1 /kernel/debug | |
| parent | mm/memcg: scanning_global_lru means mem_cgroup_disabled (diff) | |
| download | linux-89abfab133ef1f5902abafb744df72793213ac19.tar.xz linux-89abfab133ef1f5902abafb744df72793213ac19.zip | |
mm/memcg: move reclaim_stat into lruvec
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>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Reviewed-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: Glauber Costa <glommer@parallels.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions