53  * @bringup:	Single callback bringup or teardown selector
68 	bool			bringup;  member
93 static inline void cpuhp_lock_acquire(bool bringup)  in cpuhp_lock_acquire()  argument
95 	lock_map_acquire(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map);  in cpuhp_lock_acquire()
98 static inline void cpuhp_lock_release(bool bringup)  in cpuhp_lock_release()  argument
100 	lock_map_release(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map);  in cpuhp_lock_release()
104 static inline void cpuhp_lock_acquire(bool bringup) { }  in cpuhp_lock_acquire()  argument
105 static inline void cpuhp_lock_release(bool bringup) { }  in cpuhp_lock_release()  argument
114  * @cant_stop:	Bringup/teardown can't be stopped at this step
145  * @bringup:	True if the bringup callback should be invoked
152 				 bool bringup, struct hlist_node *node,  in cpuhp_invoke_callback()  argument
164 		if (!(bringup ? step->startup.single : step->teardown.single))  in cpuhp_invoke_callback()
172 		cb = bringup ? step->startup.single : step->teardown.single;  in cpuhp_invoke_callback()
180 	cbm = bringup ? step->startup.multi : step->teardown.multi;  in cpuhp_invoke_callback()
216 	cbm = !bringup ? step->startup.multi : step->teardown.multi;  in cpuhp_invoke_callback()
245 static inline void wait_for_ap_thread(struct cpuhp_cpu_state *st, bool bringup)  in wait_for_ap_thread()  argument
247 	struct completion *done = bringup ? &st->done_up : &st->done_down;  in wait_for_ap_thread()
251 static inline void complete_ap_thread(struct cpuhp_cpu_state *st, bool bringup)  in complete_ap_thread()  argument
253 	struct completion *done = bringup ? &st->done_up : &st->done_down;  in complete_ap_thread()
466 	st->bringup = st->state < target;  in cpuhp_set_state()
481 		if (st->bringup)  in cpuhp_reset_state()
488 	st->bringup = !st->bringup;  in cpuhp_reset_state()
505 	wait_for_ap_thread(st, st->bringup);  in __cpuhp_kick_ap()
565 	 * Prevent irq alloc/free across the bringup.  in bringup_cpu()
637  * The cpu hotplug threads manage the bringup and teardown of the cpus
671 	bool bringup = st->bringup;  in cpuhp_thread_fun()  local
689 	cpuhp_lock_acquire(bringup);  in cpuhp_thread_fun()
695 		if (bringup) {  in cpuhp_thread_fun()
712 		st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last);  in cpuhp_thread_fun()
720 		st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last);  in cpuhp_thread_fun()
733 	cpuhp_lock_release(bringup);  in cpuhp_thread_fun()
737 		complete_ap_thread(st, bringup);  in cpuhp_thread_fun()
742 cpuhp_invoke_ap_callback(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_invoke_ap_callback()  argument
762 		return cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_invoke_ap_callback()
768 	st->bringup = bringup;  in cpuhp_invoke_ap_callback()
779 		st->bringup = !bringup;  in cpuhp_invoke_ap_callback()
1234  * online bringup to the hotplug thread.
1637 		.name			= "cpu:bringup",
1828 static int cpuhp_issue_call(int cpu, enum cpuhp_state state, bool bringup,  in cpuhp_issue_call()  argument
1838 	if ((bringup && !sp->startup.single) ||  in cpuhp_issue_call()
1839 	    (!bringup && !sp->teardown.single))  in cpuhp_issue_call()
1842 	 * The non AP bound callbacks can fail on bringup. On teardown  in cpuhp_issue_call()
1847 		ret = cpuhp_invoke_ap_callback(cpu, state, bringup, node);  in cpuhp_issue_call()
1849 		ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_issue_call()
1851 	ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL);  in cpuhp_issue_call()
1853 	BUG_ON(ret && !bringup);  in cpuhp_issue_call()