74 struct cgroup_subsys memory_cgrp_subsys __read_mostly;
75 EXPORT_SYMBOL(memory_cgrp_subsys);
103 	return !cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_noswap;  in do_memsw_account()
424 	if (!memcg || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_css_from_page()
1506 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_print_oom_meminfo()
1536 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_get_max()
1910 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_oom_group()
2936 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in obj_cgroup_uncharge_pages()
2964 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) &&  in obj_cgroup_charge_pages()
4822 					       &memory_cgrp_subsys);  in memcg_write_event_control()
5222 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_alloc()
5301 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys) && !cgroup_memory_nosocket)  in mem_cgroup_css_free()
5304 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && memcg->tcpmem_active)  in mem_cgroup_css_free()
5923 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_can_attach()
6493 struct cgroup_subsys memory_cgrp_subsys = {  variable
6819 		if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && ug->nr_kmem)  in uncharge_batch()
7002 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys) && !memcg->tcpmem_active)  in mem_cgroup_sk_alloc()
7028 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_charge_skmem()
7058 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys)) {  in mem_cgroup_uncharge_skmem()
7165 	if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_swapout()
7229 	if (!cgroup_subsys_on_dfl(memory_cgrp_subsys))  in __mem_cgroup_try_charge_swap()
7278 			if (cgroup_subsys_on_dfl(memory_cgrp_subsys))  in __mem_cgroup_uncharge_swap()
7293 	if (cgroup_memory_noswap || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_get_nr_swap_pages()
7310 	if (cgroup_memory_noswap || !cgroup_subsys_on_dfl(memory_cgrp_subsys))  in mem_cgroup_swap_full()
7476 	WARN_ON(cgroup_add_dfl_cftypes(&memory_cgrp_subsys, swap_files));  in mem_cgroup_swap_init()
7477 	WARN_ON(cgroup_add_legacy_cftypes(&memory_cgrp_subsys, memsw_files));  in mem_cgroup_swap_init()