282 	struct obj_cgroup *objcg;  in memcg_slab_pre_alloc_hook()  local
290 	objcg = get_obj_cgroup_from_current();  in memcg_slab_pre_alloc_hook()
291 	if (!objcg)  in memcg_slab_pre_alloc_hook()
294 	if (obj_cgroup_charge(objcg, flags, objects * obj_full_size(s))) {  in memcg_slab_pre_alloc_hook()
295 		obj_cgroup_put(objcg);  in memcg_slab_pre_alloc_hook()
299 	*objcgp = objcg;  in memcg_slab_pre_alloc_hook()
303 static inline void mod_objcg_state(struct obj_cgroup *objcg,  in mod_objcg_state()  argument
311 	memcg = obj_cgroup_memcg(objcg);  in mod_objcg_state()
318 					      struct obj_cgroup *objcg,  in memcg_slab_post_alloc_hook()  argument
326 	if (!memcg_kmem_enabled() || !objcg)  in memcg_slab_post_alloc_hook()
335 				obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_post_alloc_hook()
340 			obj_cgroup_get(objcg);  in memcg_slab_post_alloc_hook()
341 			page_obj_cgroups(page)[off] = objcg;  in memcg_slab_post_alloc_hook()
342 			mod_objcg_state(objcg, page_pgdat(page),  in memcg_slab_post_alloc_hook()
345 			obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_post_alloc_hook()
348 	obj_cgroup_put(objcg);  in memcg_slab_post_alloc_hook()
355 	struct obj_cgroup *objcg;  in memcg_slab_free_hook()  local
377 		objcg = page_obj_cgroups(page)[off];  in memcg_slab_free_hook()
378 		if (!objcg)  in memcg_slab_free_hook()
382 		obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_free_hook()
383 		mod_objcg_state(objcg, page_pgdat(page), cache_vmstat_idx(s),  in memcg_slab_free_hook()
385 		obj_cgroup_put(objcg);  in memcg_slab_free_hook()
418 					      struct obj_cgroup *objcg,  in memcg_slab_post_alloc_hook()  argument
525 					struct obj_cgroup *objcg,  in slab_post_alloc_hook()  argument
538 	memcg_slab_post_alloc_hook(s, objcg, flags, size, p);  in slab_post_alloc_hook()