list_for_each_entry(iter, &(root)->memcg_params.list, \
memcg_params.list)
-#define for_each_memcg_cache_safe(iter, tmp, root) \
- list_for_each_entry_safe(iter, tmp, &(root)->memcg_params.list, \
- memcg_params.list)
-
static inline bool is_root_cache(struct kmem_cache *s)
{
return s->memcg_params.is_root_cache;
return s->memcg_params.root_cache;
}
-static __always_inline int memcg_charge_slab(struct kmem_cache *s,
- gfp_t gfp, int order)
+static __always_inline int memcg_charge_slab(struct page *page,
+ gfp_t gfp, int order,
+ struct kmem_cache *s)
{
if (!memcg_kmem_enabled())
return 0;
if (is_root_cache(s))
return 0;
- return memcg_charge_kmem(s->memcg_params.memcg, gfp, 1 << order);
-}
-
-static __always_inline void memcg_uncharge_slab(struct kmem_cache *s, int order)
-{
- if (!memcg_kmem_enabled())
- return;
- if (is_root_cache(s))
- return;
- memcg_uncharge_kmem(s->memcg_params.memcg, 1 << order);
+ return __memcg_kmem_charge_memcg(page, gfp, order,
+ s->memcg_params.memcg);
}
extern void slab_init_memcg_params(struct kmem_cache *);
#define for_each_memcg_cache(iter, root) \
for ((void)(iter), (void)(root); 0; )
-#define for_each_memcg_cache_safe(iter, tmp, root) \
- for ((void)(iter), (void)(tmp), (void)(root); 0; )
static inline bool is_root_cache(struct kmem_cache *s)
{
return s;
}
-static inline int memcg_charge_slab(struct kmem_cache *s, gfp_t gfp, int order)
+static inline int memcg_charge_slab(struct page *page, gfp_t gfp, int order,
+ struct kmem_cache *s)
{
return 0;
}
-static inline void memcg_uncharge_slab(struct kmem_cache *s, int order)
-{
-}
-
static inline void slab_init_memcg_params(struct kmem_cache *s)
{
}