diff options
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 7bef427d5a82..6a5d65487b70 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -949,8 +949,12 @@ static inline void mod_memcg_page_state(struct page *page, rcu_read_unlock(); } +unsigned long memcg_events(struct mem_cgroup *memcg, int event); +unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap); unsigned long memcg_page_state(struct mem_cgroup *memcg, int idx); unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); +bool memcg_stat_item_valid(int idx); +bool memcg_vm_event_item_valid(enum vm_event_item idx); unsigned long lruvec_page_state(struct lruvec *lruvec, enum node_stat_item idx); unsigned long lruvec_page_state_local(struct lruvec *lruvec, enum node_stat_item idx); @@ -1379,6 +1383,16 @@ static inline unsigned long memcg_page_state_output(struct mem_cgroup *memcg, in return 0; } +static inline bool memcg_stat_item_valid(int idx) +{ + return false; +} + +static inline bool memcg_vm_event_item_valid(enum vm_event_item idx) +{ + return false; +} + static inline unsigned long lruvec_page_state(struct lruvec *lruvec, enum node_stat_item idx) { |