64 	bool			bringup;  member
89 static inline void cpuhp_lock_acquire(bool bringup)  in cpuhp_lock_acquire()  argument
91 	lock_map_acquire(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map);  in cpuhp_lock_acquire()
94 static inline void cpuhp_lock_release(bool bringup)  in cpuhp_lock_release()  argument
96 	lock_map_release(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map);  in cpuhp_lock_release()
100 static inline void cpuhp_lock_acquire(bool bringup) { }  in cpuhp_lock_acquire()  argument
101 static inline void cpuhp_lock_release(bool bringup) { }  in cpuhp_lock_release()  argument
148 				 bool bringup, struct hlist_node *node,  in cpuhp_invoke_callback()  argument
160 		if (!(bringup ? step->startup.single : step->teardown.single))  in cpuhp_invoke_callback()
168 		cb = bringup ? step->startup.single : step->teardown.single;  in cpuhp_invoke_callback()
176 	cbm = bringup ? step->startup.multi : step->teardown.multi;  in cpuhp_invoke_callback()
212 	cbm = !bringup ? step->startup.multi : step->teardown.multi;  in cpuhp_invoke_callback()
241 static inline void wait_for_ap_thread(struct cpuhp_cpu_state *st, bool bringup)  in wait_for_ap_thread()  argument
243 	struct completion *done = bringup ? &st->done_up : &st->done_down;  in wait_for_ap_thread()
247 static inline void complete_ap_thread(struct cpuhp_cpu_state *st, bool bringup)  in complete_ap_thread()  argument
249 	struct completion *done = bringup ? &st->done_up : &st->done_down;  in complete_ap_thread()
462 	st->bringup = st->state < target;  in cpuhp_set_state()
477 		if (st->bringup)  in cpuhp_reset_state()
484 	st->bringup = !st->bringup;  in cpuhp_reset_state()
501 	wait_for_ap_thread(st, st->bringup);  in __cpuhp_kick_ap()
647 	bool bringup = st->bringup;  in cpuhp_thread_fun()  local
665 	cpuhp_lock_acquire(bringup);  in cpuhp_thread_fun()
671 		if (bringup) {  in cpuhp_thread_fun()
688 		st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last);  in cpuhp_thread_fun()
696 		st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last);  in cpuhp_thread_fun()
709 	cpuhp_lock_release(bringup);  in cpuhp_thread_fun()
713 		complete_ap_thread(st, bringup);  in cpuhp_thread_fun()
718 cpuhp_invoke_ap_callback(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_invoke_ap_callback()  argument
738 		return cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_invoke_ap_callback()
744 	st->bringup = bringup;  in cpuhp_invoke_ap_callback()
755 		st->bringup = !bringup;  in cpuhp_invoke_ap_callback()
1623 static int cpuhp_issue_call(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_issue_call()  argument
1633 	if ((bringup && !sp->startup.single) ||  in cpuhp_issue_call()
1634 	    (!bringup && !sp->teardown.single))  in cpuhp_issue_call()
1642 		ret = cpuhp_invoke_ap_callback(cpu, state, bringup, node);  in cpuhp_issue_call()
1644 		ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_issue_call()
1646 	ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_issue_call()
1648 	BUG_ON(ret && !bringup);  in cpuhp_issue_call()