68 	enum cpuhp_state	state;
69 	enum cpuhp_state	target;
70 	enum cpuhp_state	fail;
79 	enum cpuhp_state	cb_state;
148 static struct cpuhp_step *cpuhp_get_step(enum cpuhp_state state)  in cpuhp_get_step()
170 static int cpuhp_invoke_callback(unsigned int cpu, enum cpuhp_state state,  in cpuhp_invoke_callback()
253 static bool cpuhp_is_ap_state(enum cpuhp_state state)  in cpuhp_is_ap_state()
277 static bool cpuhp_is_atomic_state(enum cpuhp_state state)  in cpuhp_is_atomic_state()
283 enum cpuhp_sync_state {
300 static inline void cpuhp_ap_update_sync_state(enum cpuhp_sync_state state)  in cpuhp_ap_update_sync_state()
309 static bool cpuhp_wait_for_sync_state(unsigned int cpu, enum cpuhp_sync_state state,  in cpuhp_wait_for_sync_state()
310 				      enum cpuhp_sync_state next_state)  in cpuhp_wait_for_sync_state()
341 static inline void cpuhp_ap_update_sync_state(enum cpuhp_sync_state state) { }  in cpuhp_ap_update_sync_state()
596 enum cpuhp_smt_control cpu_smt_control __read_mostly = CPU_SMT_ENABLED;
699 static inline enum cpuhp_state
700 cpuhp_set_state(int cpu, struct cpuhp_cpu_state *st, enum cpuhp_state target)  in cpuhp_set_state()
702 	enum cpuhp_state prev_state = st->state;  in cpuhp_set_state()
719 		  enum cpuhp_state prev_state)  in cpuhp_reset_state()
768 			 enum cpuhp_state target)  in cpuhp_kick_ap()
770 	enum cpuhp_state prev_state;  in cpuhp_kick_ap()
920 			     enum cpuhp_state *state_to_run,  in cpuhp_next_state()
922 			     enum cpuhp_state target)  in cpuhp_next_state()
947 					 enum cpuhp_state target,  in __cpuhp_invoke_callback_range()
950 	enum cpuhp_state state;  in __cpuhp_invoke_callback_range()
978 					      enum cpuhp_state target)  in cpuhp_invoke_callback_range()
986 						      enum cpuhp_state target)  in cpuhp_invoke_callback_range_nofail()
1006 			      enum cpuhp_state target)  in cpuhp_up_callbacks()
1008 	enum cpuhp_state prev_state = st->state;  in cpuhp_up_callbacks()
1053 	enum cpuhp_state state;  in cpuhp_thread_fun()
1116 cpuhp_invoke_ap_callback(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_invoke_ap_callback()
1169 	enum cpuhp_state prev_state = st->state;  in cpuhp_kick_ap_work()
1308 	enum cpuhp_state target = max((int)st->target, CPUHP_AP_OFFLINE);  in take_cpu_down()
1417 				enum cpuhp_state target)  in cpuhp_down_callbacks()
1419 	enum cpuhp_state prev_state = st->state;  in cpuhp_down_callbacks()
1440 			   enum cpuhp_state target)  in _cpu_down()
1507 	enum cpuhp_state	target;
1517 static int cpu_down_maps_locked(unsigned int cpu, enum cpuhp_state target)  in cpu_down_maps_locked()
1543 static int cpu_down(unsigned int cpu, enum cpuhp_state target)  in cpu_down()
1636 	enum cpuhp_state target = min((int)st->target, CPUHP_AP_ONLINE);  in notify_cpu_starting()
1652 void cpuhp_online_idle(enum cpuhp_state state)  in cpuhp_online_idle()
1673 static int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target)  in _cpu_up()
1739 static int cpu_up(unsigned int cpu, enum cpuhp_state target)  in cpu_up()
1823 				      enum cpuhp_state target)  in cpuhp_bringup_mask()
2290 static int cpuhp_cb_check(enum cpuhp_state state)  in cpuhp_cb_check()
2302 static int cpuhp_reserve_state(enum cpuhp_state state)  in cpuhp_reserve_state()
2304 	enum cpuhp_state i, end;  in cpuhp_reserve_state()
2328 static int cpuhp_store_callbacks(enum cpuhp_state state, const char *name,  in cpuhp_store_callbacks()
2365 static void *cpuhp_get_teardown_cb(enum cpuhp_state state)  in cpuhp_get_teardown_cb()
2374 static int cpuhp_issue_call(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_issue_call()
2407 static void cpuhp_rollback_install(int failedcpu, enum cpuhp_state state,  in cpuhp_rollback_install()
2426 int __cpuhp_state_add_instance_cpuslocked(enum cpuhp_state state,  in __cpuhp_state_add_instance_cpuslocked()
2471 int __cpuhp_state_add_instance(enum cpuhp_state state, struct hlist_node *node,  in __cpuhp_state_add_instance()
2501 int __cpuhp_setup_state_cpuslocked(enum cpuhp_state state,  in __cpuhp_setup_state_cpuslocked()
2560 int __cpuhp_setup_state(enum cpuhp_state state,  in __cpuhp_setup_state()
2576 int __cpuhp_state_remove_instance(enum cpuhp_state state,  in __cpuhp_state_remove_instance()
2624 void __cpuhp_remove_state_cpuslocked(enum cpuhp_state state, bool invoke)  in __cpuhp_remove_state_cpuslocked()
2662 void __cpuhp_remove_state(enum cpuhp_state state, bool invoke)  in __cpuhp_remove_state()
2689 int cpuhp_smt_disable(enum cpuhp_smt_control ctrlval)  in cpuhp_smt_disable()
3203 enum cpu_mitigations {
3209 static enum cpu_mitigations cpu_mitigations __ro_after_init =