86 	struct smp_hotplug_thread	*ht;  member
108 	struct smp_hotplug_thread *ht = td->ht;  in smpboot_thread_fn()  local
116 			if (ht->cleanup)  in smpboot_thread_fn()
117 				ht->cleanup(td->cpu, cpu_online(td->cpu));  in smpboot_thread_fn()
125 			if (ht->park && td->status == HP_THREAD_ACTIVE) {  in smpboot_thread_fn()
127 				ht->park(td->cpu);  in smpboot_thread_fn()
142 			if (ht->setup)  in smpboot_thread_fn()
143 				ht->setup(td->cpu);  in smpboot_thread_fn()
150 			if (ht->unpark)  in smpboot_thread_fn()
151 				ht->unpark(td->cpu);  in smpboot_thread_fn()
156 		if (!ht->thread_should_run(td->cpu)) {  in smpboot_thread_fn()
162 			ht->thread_fn(td->cpu);  in smpboot_thread_fn()
168 __smpboot_create_thread(struct smp_hotplug_thread *ht, unsigned int cpu)  in __smpboot_create_thread()  argument
170 	struct task_struct *tsk = *per_cpu_ptr(ht->store, cpu);  in __smpboot_create_thread()
180 	td->ht = ht;  in __smpboot_create_thread()
183 				    ht->thread_comm);  in __smpboot_create_thread()
189 	*per_cpu_ptr(ht->store, cpu) = tsk;  in __smpboot_create_thread()
190 	if (ht->create) {  in __smpboot_create_thread()
200 			ht->create(cpu);  in __smpboot_create_thread()
220 static void smpboot_unpark_thread(struct smp_hotplug_thread *ht, unsigned int cpu)  in smpboot_unpark_thread()  argument
222 	struct task_struct *tsk = *per_cpu_ptr(ht->store, cpu);  in smpboot_unpark_thread()
224 	if (ht->pre_unpark)  in smpboot_unpark_thread()
225 		ht->pre_unpark(cpu);  in smpboot_unpark_thread()
239 static void smpboot_park_thread(struct smp_hotplug_thread *ht, unsigned int cpu)  in smpboot_park_thread()  argument
241 	struct task_struct *tsk = *per_cpu_ptr(ht->store, cpu);  in smpboot_park_thread()
243 	if (tsk && !ht->selfparking)  in smpboot_park_thread()
257 static void smpboot_destroy_threads(struct smp_hotplug_thread *ht)  in smpboot_destroy_threads()  argument
263 		struct task_struct *tsk = *per_cpu_ptr(ht->store, cpu);  in smpboot_destroy_threads()
268 			*per_cpu_ptr(ht->store, cpu) = NULL;  in smpboot_destroy_threads()