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-rw-r--r--include/linux/slab.h20
1 files changed, 4 insertions, 16 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 307bfbe6238..1d9abb7d22a 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -116,7 +116,9 @@ struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
unsigned long,
void (*)(void *));
#ifdef CONFIG_MEMCG_KMEM
-void kmem_cache_create_memcg(struct mem_cgroup *, struct kmem_cache *);
+struct kmem_cache *memcg_create_kmem_cache(struct mem_cgroup *,
+ struct kmem_cache *,
+ const char *);
#endif
void kmem_cache_destroy(struct kmem_cache *);
int kmem_cache_shrink(struct kmem_cache *);
@@ -369,16 +371,7 @@ kmem_cache_alloc_node_trace(struct kmem_cache *s,
#include <linux/slub_def.h>
#endif
-static __always_inline void *
-kmalloc_order(size_t size, gfp_t flags, unsigned int order)
-{
- void *ret;
-
- flags |= (__GFP_COMP | __GFP_KMEMCG);
- ret = (void *) __get_free_pages(flags, order);
- kmemleak_alloc(ret, size, 1, flags);
- return ret;
-}
+extern void *kmalloc_order(size_t size, gfp_t flags, unsigned int order);
#ifdef CONFIG_TRACING
extern void *kmalloc_order_trace(size_t size, gfp_t flags, unsigned int order);
@@ -533,10 +526,7 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
* @memcg: pointer to the memcg this cache belongs to
* @list: list_head for the list of all caches in this memcg
* @root_cache: pointer to the global, root cache, this cache was derived from
- * @dead: set to true after the memcg dies; the cache may still be around.
* @nr_pages: number of pages that belongs to this cache.
- * @destroy: worker to be called whenever we are ready, or believe we may be
- * ready, to destroy this cache.
*/
struct memcg_cache_params {
bool is_root_cache;
@@ -549,9 +539,7 @@ struct memcg_cache_params {
struct mem_cgroup *memcg;
struct list_head list;
struct kmem_cache *root_cache;
- bool dead;
atomic_t nr_pages;
- struct work_struct destroy;
};
};
};