diff options
Diffstat (limited to 'mm/memcontrol-v1.h')
| -rw-r--r-- | mm/memcontrol-v1.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/mm/memcontrol-v1.h b/mm/memcontrol-v1.h index 972c493a8ae3..0a4d5092c51b 100644 --- a/mm/memcontrol-v1.h +++ b/mm/memcontrol-v1.h @@ -3,6 +3,8 @@ #ifndef __MM_MEMCONTROL_V1_H #define __MM_MEMCONTROL_V1_H +#include <linux/cgroup-defs.h> + void memcg1_update_tree(struct mem_cgroup *memcg, int nid); void memcg1_remove_from_trees(struct mem_cgroup *memcg); @@ -34,12 +36,6 @@ int memcg1_can_attach(struct cgroup_taskset *tset); void memcg1_cancel_attach(struct cgroup_taskset *tset); void memcg1_move_task(void); -struct cftype; -u64 mem_cgroup_move_charge_read(struct cgroup_subsys_state *css, - struct cftype *cft); -int mem_cgroup_move_charge_write(struct cgroup_subsys_state *css, - struct cftype *cft, u64 val); - /* * Per memcg event counter is incremented at every pagein/pageout. With THP, * it will be incremented by the number of pages. This counter is used @@ -86,11 +82,23 @@ enum res_type { bool mem_cgroup_event_ratelimit(struct mem_cgroup *memcg, enum mem_cgroup_events_target target); unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap); -ssize_t memcg_write_event_control(struct kernfs_open_file *of, - char *buf, size_t nbytes, loff_t off); bool memcg1_oom_prepare(struct mem_cgroup *memcg, bool *locked); void memcg1_oom_finish(struct mem_cgroup *memcg, bool locked); void memcg1_oom_recover(struct mem_cgroup *memcg); +void drain_all_stock(struct mem_cgroup *root_memcg); + +unsigned long memcg_events(struct mem_cgroup *memcg, int event); +unsigned long memcg_events_local(struct mem_cgroup *memcg, int event); +unsigned long memcg_page_state_local(struct mem_cgroup *memcg, int idx); +unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); +unsigned long memcg_page_state_local_output(struct mem_cgroup *memcg, int item); +int memory_stat_show(struct seq_file *m, void *v); + +void memcg1_stat_format(struct mem_cgroup *memcg, struct seq_buf *s); + +extern struct cftype memsw_files[]; +extern struct cftype mem_cgroup_legacy_files[]; + #endif /* __MM_MEMCONTROL_V1_H */ |