Only memcg_numa_stat_show() uses those wrappers and the lru bitmasks,
group them together.
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
---
include/linux/mmzone.h | 5 ----
mm/memcontrol.c | 67 +++++++++++++++++++++++-------------------
2 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 842f9189537b..a93921ba7bd6 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -247,11 +247,6 @@ 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 6d0c3374669f..20fb3de8bde4 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -718,37 +718,6 @@ static void mem_cgroup_charge_statistics(struct mem_cgroup *memcg,
__this_cpu_add(memcg->stat_cpu->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)
{
@@ -3328,6 +3297,42 @@ static int mem_cgroup_move_charge_write(struct cgroup_subsys_state *css,
#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 {
--
2.20.1
