diff options
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 55 |
1 files changed, 18 insertions, 37 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 53364526d877..f7848f73f41c 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -903,19 +903,9 @@ struct mem_cgroup *mem_cgroup_get_oom_group(struct task_struct *victim, struct mem_cgroup *oom_domain); void mem_cgroup_print_oom_group(struct mem_cgroup *memcg); -void __mod_memcg_state(struct mem_cgroup *memcg, enum memcg_stat_item idx, - int val); - /* idx can be of type enum memcg_stat_item or node_stat_item */ -static inline void mod_memcg_state(struct mem_cgroup *memcg, - enum memcg_stat_item idx, int val) -{ - unsigned long flags; - - local_irq_save(flags); - __mod_memcg_state(memcg, idx, val); - local_irq_restore(flags); -} +void mod_memcg_state(struct mem_cgroup *memcg, + enum memcg_stat_item idx, int val); static inline void mod_memcg_page_state(struct page *page, enum memcg_stat_item idx, int val) @@ -952,19 +942,8 @@ static inline void mod_lruvec_kmem_state(void *p, enum node_stat_item idx, local_irq_restore(flags); } -void __count_memcg_events(struct mem_cgroup *memcg, enum vm_event_item idx, - unsigned long count); - -static inline void count_memcg_events(struct mem_cgroup *memcg, - enum vm_event_item idx, - unsigned long count) -{ - unsigned long flags; - - local_irq_save(flags); - __count_memcg_events(memcg, idx, count); - local_irq_restore(flags); -} +void count_memcg_events(struct mem_cgroup *memcg, enum vm_event_item idx, + unsigned long count); static inline void count_memcg_folio_events(struct folio *folio, enum vm_event_item idx, unsigned long nr) @@ -1057,6 +1036,7 @@ static inline u64 cgroup_id_from_mm(struct mm_struct *mm) return id; } +extern int mem_cgroup_init(void); #else /* CONFIG_MEMCG */ #define MEM_CGROUP_ID_SHIFT 0 @@ -1374,12 +1354,6 @@ static inline void mem_cgroup_print_oom_group(struct mem_cgroup *memcg) { } -static inline void __mod_memcg_state(struct mem_cgroup *memcg, - enum memcg_stat_item idx, - int nr) -{ -} - static inline void mod_memcg_state(struct mem_cgroup *memcg, enum memcg_stat_item idx, int nr) @@ -1433,12 +1407,6 @@ static inline void mod_lruvec_kmem_state(void *p, enum node_stat_item idx, } static inline void count_memcg_events(struct mem_cgroup *memcg, - enum vm_event_item idx, - unsigned long count) -{ -} - -static inline void __count_memcg_events(struct mem_cgroup *memcg, enum vm_event_item idx, unsigned long count) { @@ -1472,6 +1440,8 @@ static inline u64 cgroup_id_from_mm(struct mm_struct *mm) { return 0; } + +static inline int mem_cgroup_init(void) { return 0; } #endif /* CONFIG_MEMCG */ /* @@ -1736,6 +1706,8 @@ static inline void count_objcg_events(struct obj_cgroup *objcg, rcu_read_unlock(); } +bool mem_cgroup_node_allowed(struct mem_cgroup *memcg, int nid); + #else static inline bool mem_cgroup_kmem_disabled(void) { @@ -1793,6 +1765,15 @@ static inline void count_objcg_events(struct obj_cgroup *objcg, { } +static inline ino_t page_cgroup_ino(struct page *page) +{ + return 0; +} + +static inline bool mem_cgroup_node_allowed(struct mem_cgroup *memcg, int nid) +{ + return true; +} #endif /* CONFIG_MEMCG */ #if defined(CONFIG_MEMCG) && defined(CONFIG_ZSWAP) |