77 struct cgroup_subsys memory_cgrp_subsys __read_mostly;
78 EXPORT_SYMBOL(memory_cgrp_subsys);
100 	return !cgroup_subsys_on_dfl(memory_cgrp_subsys) && do_swap_account;  in do_memsw_account()
465 	if (!memcg || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_css_from_page()
1793 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_oom_group()
2594 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) &&  in memcg_kmem_charge_memcg()
2645 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in memcg_kmem_uncharge()
4119 					       &memory_cgrp_subsys);  in memcg_write_event_control()
4510 			memory_cgrp_subsys.broken_hierarchy = true;  in mem_cgroup_css_alloc()
4523 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_alloc()
4590 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_free()
4593 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && memcg->tcpmem_active)  in mem_cgroup_css_free()
5103 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_can_attach()
5350 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_bind()
5699 struct cgroup_subsys memory_cgrp_subsys = {  variable
6037 		if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && ug->nr_kmem)  in uncharge_batch()
6247 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && !memcg->tcpmem_active)  in mem_cgroup_sk_alloc()
6273 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_charge_skmem()
6305 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_uncharge_skmem()
6478 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) || !do_swap_account)  in mem_cgroup_try_charge_swap()
6530 			if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_uncharge_swap()
6545 	if (!do_swap_account || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_nr_swap_pages()
6562 	if (!do_swap_account || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_swap_full()
6695 		WARN_ON(cgroup_add_dfl_cftypes(&memory_cgrp_subsys,  in mem_cgroup_swap_init()
6697 		WARN_ON(cgroup_add_legacy_cftypes(&memory_cgrp_subsys,  in mem_cgroup_swap_init()