diff options
| author |   Konstantin Khlebnikov <khlebnikov@openvz.org> | 2012-05-29 15:07:00 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 16:22:26 -0700 |
| commit | 074291fea8bcedeabf295360e2ddd9bbb5830b4a (patch) | |
| tree | 01531a2ca7e9b648a4d8cd9bc772aa484ed2190d /include/linux/memcontrol.h | |
| parent | mm/vmscan: push lruvec pointer into putback_inactive_pages() (diff) | |
| download | linux-dev-074291fea8bcedeabf295360e2ddd9bbb5830b4a.tar.xz linux-dev-074291fea8bcedeabf295360e2ddd9bbb5830b4a.zip | |
mm/vmscan: replace zone_nr_lru_pages() with get_lruvec_size()
If memory cgroup is enabled we always use lruvecs which are embedded into
struct mem_cgroup_per_zone, so we can reach lru_size counters via
container_of().
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index e3fc200cd68e..ccb3e3c65dd2 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -123,8 +123,7 @@ int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg, int mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg, struct zone *zone); int mem_cgroup_select_victim_node(struct mem_cgroup *memcg); -unsigned long mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg, - int nid, int zid, unsigned int lrumask); +unsigned long mem_cgroup_get_lruvec_size(struct lruvec *lruvec, enum lru_list); struct zone_reclaim_stat* mem_cgroup_get_reclaim_stat_from_page(struct page *page); extern void mem_cgroup_print_oom_info(struct mem_cgroup *memcg, @@ -343,8 +342,7 @@ mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg, struct zone *zone) } static inline unsigned long -mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg, int nid, int zid, - unsigned int lru_mask) +mem_cgroup_get_lruvec_size(struct lruvec *lruvec, enum lru_list lru) { return 0; } |