diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 08ea0f24077e3cfe66842350799097f0a863ffa1..e7d2bca35682e53c47f459e270417d30d652a144 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -246,11 +246,6 @@ struct lruvec { #endif }; -/* Mask used at gathering information at once (see memcontrol.c) */ -#define LRU_ALL_FILE (BIT(LRU_INACTIVE_FILE) | BIT(LRU_ACTIVE_FILE)) -#define LRU_ALL_ANON (BIT(LRU_INACTIVE_ANON) | BIT(LRU_ACTIVE_ANON)) -#define LRU_ALL ((1 << NR_LRU_LISTS) - 1) - /* Isolate unmapped file */ #define ISOLATE_UNMAPPED ((__force isolate_mode_t)0x2) /* Isolate for asynchronous migration */ diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 746ef6f53a87882c16ba8c61f56eda5d09c8acff..5c0d6f1442bb7b1e3c193eb8d94a92e94afe0be7 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -720,37 +720,6 @@ static void mem_cgroup_charge_statistics(struct mem_cgroup *memcg, __this_cpu_add(memcg->vmstats_percpu->nr_page_events, nr_pages); } -static unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, - int nid, unsigned int lru_mask) -{ - struct lruvec *lruvec = mem_cgroup_lruvec(NODE_DATA(nid), memcg); - unsigned long nr = 0; - enum lru_list lru; - - VM_BUG_ON((unsigned)nid >= nr_node_ids); - - for_each_lru(lru) { - if (!(BIT(lru) & lru_mask)) - continue; - nr += lruvec_page_state(lruvec, NR_LRU_BASE + lru); - } - return nr; -} - -static unsigned long mem_cgroup_nr_lru_pages(struct mem_cgroup *memcg, - unsigned int lru_mask) -{ - unsigned long nr = 0; - enum lru_list lru; - - for_each_lru(lru) { - if (!(BIT(lru) & lru_mask)) - continue; - nr += memcg_page_state(memcg, NR_LRU_BASE + lru); - } - return nr; -} - static bool mem_cgroup_event_ratelimit(struct mem_cgroup *memcg, enum mem_cgroup_events_target target) { @@ -3615,6 +3584,42 @@ int sysctl_memcg_qos_handler(struct ctl_table *table, int write, #endif #ifdef CONFIG_NUMA + +#define LRU_ALL_FILE (BIT(LRU_INACTIVE_FILE) | BIT(LRU_ACTIVE_FILE)) +#define LRU_ALL_ANON (BIT(LRU_INACTIVE_ANON) | BIT(LRU_ACTIVE_ANON)) +#define LRU_ALL ((1 << NR_LRU_LISTS) - 1) + +static unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, + int nid, unsigned int lru_mask) +{ + struct lruvec *lruvec = mem_cgroup_lruvec(NODE_DATA(nid), memcg); + unsigned long nr = 0; + enum lru_list lru; + + VM_BUG_ON((unsigned)nid >= nr_node_ids); + + for_each_lru(lru) { + if (!(BIT(lru) & lru_mask)) + continue; + nr += lruvec_page_state(lruvec, NR_LRU_BASE + lru); + } + return nr; +} + +static unsigned long mem_cgroup_nr_lru_pages(struct mem_cgroup *memcg, + unsigned int lru_mask) +{ + unsigned long nr = 0; + enum lru_list lru; + + for_each_lru(lru) { + if (!(BIT(lru) & lru_mask)) + continue; + nr += memcg_page_state(memcg, NR_LRU_BASE + lru); + } + return nr; +} + static int memcg_numa_stat_show(struct seq_file *m, void *v) { struct numa_stat {