diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/memcontrol.h | 19 | ||||
| -rw-r--r-- | include/linux/mmzone.h | 4 | ||||
| -rw-r--r-- | include/linux/swap.h | 2 |
3 files changed, 13 insertions, 12 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 6d2321c148cd..f4963ee4fdbc 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -324,22 +324,23 @@ mem_cgroup_zone_zoneinfo(struct mem_cgroup *memcg, struct zone *zone) } /** - * mem_cgroup_zone_lruvec - get the lru list vector for a zone and memcg + * mem_cgroup_lruvec - get the lru list vector for a node or a memcg zone + * @node: node of the wanted lruvec * @zone: zone of the wanted lruvec * @memcg: memcg of the wanted lruvec * - * Returns the lru list vector holding pages for the given @zone and - * @mem. This can be the global zone lruvec, if the memory controller + * Returns the lru list vector holding pages for a given @node or a given + * @memcg and @zone. This can be the node lruvec, if the memory controller * is disabled. */ -static inline struct lruvec *mem_cgroup_zone_lruvec(struct zone *zone, - struct mem_cgroup *memcg) +static inline struct lruvec *mem_cgroup_lruvec(struct pglist_data *pgdat, + struct zone *zone, struct mem_cgroup *memcg) { struct mem_cgroup_per_zone *mz; struct lruvec *lruvec; if (mem_cgroup_disabled()) { - lruvec = zone_lruvec(zone); + lruvec = node_lruvec(pgdat); goto out; } @@ -609,10 +610,10 @@ static inline void mem_cgroup_migrate(struct page *old, struct page *new) { } -static inline struct lruvec *mem_cgroup_zone_lruvec(struct zone *zone, - struct mem_cgroup *memcg) +static inline struct lruvec *mem_cgroup_lruvec(struct pglist_data *pgdat, + struct zone *zone, struct mem_cgroup *memcg) { - return zone_lruvec(zone); + return node_lruvec(pgdat); } static inline struct lruvec *mem_cgroup_page_lruvec(struct page *page, diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 4062fa74526f..895c365e3259 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -739,9 +739,9 @@ static inline spinlock_t *zone_lru_lock(struct zone *zone) return &zone->zone_pgdat->lru_lock; } -static inline struct lruvec *zone_lruvec(struct zone *zone) +static inline struct lruvec *node_lruvec(struct pglist_data *pgdat) { - return &zone->zone_pgdat->lruvec; + return &pgdat->lruvec; } static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat) diff --git a/include/linux/swap.h b/include/linux/swap.h index 916e2eddecd6..0ad616d7c381 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -316,7 +316,7 @@ extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *memcg, unsigned long nr_pages, gfp_t gfp_mask, bool may_swap); -extern unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem, +extern unsigned long mem_cgroup_shrink_node(struct mem_cgroup *mem, gfp_t gfp_mask, bool noswap, struct zone *zone, unsigned long *nr_scanned); |