diff options
Diffstat (limited to 'include/linux/memcontrol.h')
-rw-r--r-- | include/linux/memcontrol.h | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 222d7370134c..5818af8eca5a 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -419,7 +419,7 @@ static inline struct obj_cgroup *__folio_objcg(struct folio *folio) * * - the folio lock * - LRU isolation - * - lock_page_memcg() + * - folio_memcg_lock() * - exclusive reference * - mem_cgroup_trylock_pages() * @@ -820,8 +820,8 @@ struct mem_cgroup *mem_cgroup_iter(struct mem_cgroup *, struct mem_cgroup *, struct mem_cgroup_reclaim_cookie *); void mem_cgroup_iter_break(struct mem_cgroup *, struct mem_cgroup *); -int mem_cgroup_scan_tasks(struct mem_cgroup *, - int (*)(struct task_struct *, void *), void *); +void mem_cgroup_scan_tasks(struct mem_cgroup *memcg, + int (*)(struct task_struct *, void *), void *arg); static inline unsigned short mem_cgroup_id(struct mem_cgroup *memcg) { @@ -949,8 +949,6 @@ void mem_cgroup_print_oom_group(struct mem_cgroup *memcg); void folio_memcg_lock(struct folio *folio); void folio_memcg_unlock(struct folio *folio); -void lock_page_memcg(struct page *page); -void unlock_page_memcg(struct page *page); void __mod_memcg_state(struct mem_cgroup *memcg, int idx, int val); @@ -1038,7 +1036,6 @@ static inline unsigned long lruvec_page_state_local(struct lruvec *lruvec, } void mem_cgroup_flush_stats(void); -void mem_cgroup_flush_stats_atomic(void); void mem_cgroup_flush_stats_ratelimited(void); void __mod_memcg_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx, @@ -1367,10 +1364,9 @@ static inline void mem_cgroup_iter_break(struct mem_cgroup *root, { } -static inline int mem_cgroup_scan_tasks(struct mem_cgroup *memcg, +static inline void mem_cgroup_scan_tasks(struct mem_cgroup *memcg, int (*fn)(struct task_struct *, void *), void *arg) { - return 0; } static inline unsigned short mem_cgroup_id(struct mem_cgroup *memcg) @@ -1439,14 +1435,6 @@ mem_cgroup_print_oom_meminfo(struct mem_cgroup *memcg) { } -static inline void lock_page_memcg(struct page *page) -{ -} - -static inline void unlock_page_memcg(struct page *page) -{ -} - static inline void folio_memcg_lock(struct folio *folio) { } @@ -1537,10 +1525,6 @@ static inline void mem_cgroup_flush_stats(void) { } -static inline void mem_cgroup_flush_stats_atomic(void) -{ -} - static inline void mem_cgroup_flush_stats_ratelimited(void) { } |