250 void mod_objcg_state(struct obj_cgroup *objcg, struct pglist_data *pgdat,
275 	struct obj_cgroup *objcg;  in memcg_slab_pre_alloc_hook()  local
283 	objcg = get_obj_cgroup_from_current();  in memcg_slab_pre_alloc_hook()
284 	if (!objcg)  in memcg_slab_pre_alloc_hook()
287 	if (obj_cgroup_charge(objcg, flags, objects * obj_full_size(s))) {  in memcg_slab_pre_alloc_hook()
288 		obj_cgroup_put(objcg);  in memcg_slab_pre_alloc_hook()
292 	*objcgp = objcg;  in memcg_slab_pre_alloc_hook()
297 					      struct obj_cgroup *objcg,  in memcg_slab_post_alloc_hook()  argument
305 	if (!memcg_kmem_enabled() || !objcg)  in memcg_slab_post_alloc_hook()
315 				obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_post_alloc_hook()
320 			obj_cgroup_get(objcg);  in memcg_slab_post_alloc_hook()
321 			page_objcgs(page)[off] = objcg;  in memcg_slab_post_alloc_hook()
322 			mod_objcg_state(objcg, page_pgdat(page),  in memcg_slab_post_alloc_hook()
325 			obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_post_alloc_hook()
328 	obj_cgroup_put(objcg);  in memcg_slab_post_alloc_hook()
336 	struct obj_cgroup *objcg;  in memcg_slab_free_hook()  local
359 		objcg = objcgs[off];  in memcg_slab_free_hook()
360 		if (!objcg)  in memcg_slab_free_hook()
364 		obj_cgroup_uncharge(objcg, obj_full_size(s));  in memcg_slab_free_hook()
365 		mod_objcg_state(objcg, page_pgdat(page), cache_vmstat_idx(s),  in memcg_slab_free_hook()
367 		obj_cgroup_put(objcg);  in memcg_slab_free_hook()
396 					      struct obj_cgroup *objcg,  in memcg_slab_post_alloc_hook()  argument
504 					struct obj_cgroup *objcg, gfp_t flags,  in slab_post_alloc_hook()  argument
526 	memcg_slab_post_alloc_hook(s, objcg, flags, size, p);  in slab_post_alloc_hook()