diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 12 | ||||
| -rw-r--r-- | mm/vmscan.c | 3 |
2 files changed, 14 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 66113284..313247e 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -186,7 +186,6 @@ pcg_default_flags[NR_CHARGE_TYPE] = { 0, /* FORCE */ }; - /* for encoding cft->private value on file */ #define _MEM (0) #define _MEMSWAP (1) @@ -448,6 +447,17 @@ int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg, struct zone *zone) return 0; } +unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg, + struct zone *zone, + enum lru_list lru) +{ + int nid = zone->zone_pgdat->node_id; + int zid = zone_idx(zone); + struct mem_cgroup_per_zone *mz = mem_cgroup_zoneinfo(memcg, nid, zid); + + return MEM_CGROUP_ZSTAT(mz, lru); +} + unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, struct list_head *dst, unsigned long *scanned, int order, diff --git a/mm/vmscan.c b/mm/vmscan.c index b2bc06b..d958d62 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -139,6 +139,9 @@ static struct zone_reclaim_stat *get_reclaim_stat(struct zone *zone, static unsigned long zone_nr_pages(struct zone *zone, struct scan_control *sc, enum lru_list lru) { + if (!scan_global_lru(sc)) + return mem_cgroup_zone_nr_pages(sc->mem_cgroup, zone, lru); + return zone_page_state(zone, NR_LRU_BASE + lru); } |
