71 struct cgroup_subsys memory_cgrp_subsys __read_mostly;
72 EXPORT_SYMBOL(memory_cgrp_subsys);
99 	return !cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_noswap;  in do_memsw_account()
538 	if (!memcg || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_css_from_page()
1664 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_print_oom_meminfo()
1694 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_get_max()
2068 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_oom_group()
3057 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) &&  in __memcg_kmem_charge()
3082 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in __memcg_kmem_uncharge()
4951 					       &memory_cgrp_subsys);  in memcg_write_event_control()
5375 			memory_cgrp_subsys.broken_hierarchy = true;  in mem_cgroup_css_alloc()
5388 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_alloc()
5462 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_free()
5465 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && memcg->tcpmem_active)  in mem_cgroup_css_free()
5984 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_can_attach()
6232 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_bind()
6565 struct cgroup_subsys memory_cgrp_subsys = {  variable
6850 		if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && ug->nr_kmem)  in uncharge_batch()
7037 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && !memcg->tcpmem_active)  in mem_cgroup_sk_alloc()
7063 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_charge_skmem()
7095 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_uncharge_skmem()
7191 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_swapout()
7255 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_try_charge_swap()
7304 			if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_uncharge_swap()
7319 	if (cgroup_memory_noswap || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_nr_swap_pages()
7336 	if (cgroup_memory_noswap || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_swap_full()
7502 	WARN_ON(cgroup_add_dfl_cftypes(&memory_cgrp_subsys, swap_files));  in mem_cgroup_swap_init()
7503 	WARN_ON(cgroup_add_legacy_cftypes(&memory_cgrp_subsys, memsw_files));  in mem_cgroup_swap_init()