1950 	struct cpuhp_step *sp;  in cpuhp_store_callbacks()  local
1969 	sp = cpuhp_get_step(state);  in cpuhp_store_callbacks()
1970 	if (name && sp->name)  in cpuhp_store_callbacks()
1973 	sp->startup.single = startup;  in cpuhp_store_callbacks()
1974 	sp->teardown.single = teardown;  in cpuhp_store_callbacks()
1975 	sp->name = name;  in cpuhp_store_callbacks()
1976 	sp->multi_instance = multi_instance;  in cpuhp_store_callbacks()
1977 	INIT_HLIST_HEAD(&sp->list);  in cpuhp_store_callbacks()
1993 	struct cpuhp_step *sp = cpuhp_get_step(state);  in cpuhp_issue_call()  local
2000 	if (cpuhp_step_empty(bringup, sp))  in cpuhp_issue_call()
2046 	struct cpuhp_step *sp;  in __cpuhp_state_add_instance_cpuslocked()  local
2052 	sp = cpuhp_get_step(state);  in __cpuhp_state_add_instance_cpuslocked()
2053 	if (sp->multi_instance == false)  in __cpuhp_state_add_instance_cpuslocked()
2058 	if (!invoke || !sp->startup.multi)  in __cpuhp_state_add_instance_cpuslocked()
2074 			if (sp->teardown.multi)  in __cpuhp_state_add_instance_cpuslocked()
2081 	hlist_add_head(node, &sp->list);  in __cpuhp_state_add_instance_cpuslocked()
2195 	struct cpuhp_step *sp = cpuhp_get_step(state);  in __cpuhp_state_remove_instance()  local
2200 	if (!sp->multi_instance)  in __cpuhp_state_remove_instance()
2242 	struct cpuhp_step *sp = cpuhp_get_step(state);  in __cpuhp_remove_state_cpuslocked()  local
2250 	if (sp->multi_instance) {  in __cpuhp_remove_state_cpuslocked()
2251 		WARN(!hlist_empty(&sp->list),  in __cpuhp_remove_state_cpuslocked()
2380 	struct cpuhp_step *sp;  in target_store()  local
2400 	sp = cpuhp_get_step(target);  in target_store()
2401 	ret = !sp->name || sp->cant_stop ? -EINVAL : 0;  in target_store()
2430 	struct cpuhp_step *sp;  in fail_store()  local
2464 	sp = cpuhp_get_step(fail);  in fail_store()
2465 	if (!sp->startup.single && !sp->teardown.single)  in fail_store()
2507 		struct cpuhp_step *sp = cpuhp_get_step(i);  in states_show()  local
2509 		if (sp->name) {  in states_show()
2510 			cur = sprintf(buf, "%3d: %s\n", i, sp->name);  in states_show()