summaryrefslogtreecommitdiffstats
path: root/mm/slab.h
diff options
context:
space:
mode:
Diffstat (limited to 'mm/slab.h')
-rw-r--r--mm/slab.h24
1 files changed, 7 insertions, 17 deletions
diff --git a/mm/slab.h b/mm/slab.h
index bf51a8d254cf..27492eb678f7 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -236,23 +236,16 @@ static inline struct kmem_cache *memcg_root_cache(struct kmem_cache *s)
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 *);
@@ -289,15 +282,12 @@ static inline struct kmem_cache *memcg_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)
{
}