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memcg: rename mem_cgroup_zone_nr_pages() to mem_cgroup_zone_nr_lru_pages() 

The caller of the function has been renamed to zone_nr_lru_pages(), and
this is just fixing up in the memcg code.  The current name is easily to
be mis-read as zone's total number of pages.

Signed-off-by: Ying Han <yinghan@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ying Han 2011-05-26 16:25:36 -07:00 committed by Linus Torvalds
parent 4fd14ebf6e
commit 1bac180bd2
3 changed files with 9 additions and 9 deletions
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10
include/linux/memcontrol.h
View File

@ -107,9 +107,9 @@ extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg);
int mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg);
int mem_cgroup_select_victim_node(struct mem_cgroup *memcg);
unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
struct zone *zone,
enum lru_list lru);
unsigned long mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg,
struct zone *zone,
enum lru_list lru);
struct zone_reclaim_stat *mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg,
struct zone *zone);
struct zone_reclaim_stat*
@ -304,8 +304,8 @@ mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg)
}
static inline unsigned long
mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg, struct zone *zone,
enum lru_list lru)
mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg, struct zone *zone,
enum lru_list lru)
{
return 0;
}

6
mm/memcontrol.c
View File

@ -1078,9 +1078,9 @@ int mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg)
return (active > inactive);
}
unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
struct zone *zone,
enum lru_list lru)
unsigned long mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg,
struct zone *zone,
enum lru_list lru)
{
int nid = zone_to_nid(zone);
int zid = zone_idx(zone);

2
mm/vmscan.c
View File

@ -173,7 +173,7 @@ static unsigned long zone_nr_lru_pages(struct zone *zone,
struct scan_control *sc, enum lru_list lru)
{
if (!scanning_global_lru(sc))
return mem_cgroup_zone_nr_pages(sc->mem_cgroup, zone, lru);
return mem_cgroup_zone_nr_lru_pages(sc->mem_cgroup, zone, lru);
return zone_page_state(zone, NR_LRU_BASE + lru);
}