80 	struct kfd_process *process;  in kfd_create_process()  local
102 	process = find_process(thread);  in kfd_create_process()
103 	if (process)  in kfd_create_process()
106 	if (!process)  in kfd_create_process()
107 		process = create_process(thread);  in kfd_create_process()
113 	return process;  in kfd_create_process()
118 	struct kfd_process *process;  in kfd_get_process()  local
127 	process = find_process(thread);  in kfd_get_process()
129 	return process;  in kfd_get_process()
134 	struct kfd_process *process;  in find_process_by_mm()  local
136 	hash_for_each_possible_rcu(kfd_processes_table, process,  in find_process_by_mm()
138 		if (process->mm == mm)  in find_process_by_mm()
139 			return process;  in find_process_by_mm()
271 	struct kfd_process *process;  in create_process()  local
274 	process = kzalloc(sizeof(*process), GFP_KERNEL);  in create_process()
276 	if (!process)  in create_process()
279 	process->queues = kmalloc_array(INITIAL_QUEUE_ARRAY_SIZE,  in create_process()
280 					sizeof(process->queues[0]), GFP_KERNEL);  in create_process()
281 	if (!process->queues)  in create_process()
284 	process->pasid = kfd_pasid_alloc();  in create_process()
285 	if (process->pasid == 0)  in create_process()
288 	mutex_init(&process->mutex);  in create_process()
290 	process->mm = thread->mm;  in create_process()
293 	process->mmu_notifier.ops = &kfd_process_mmu_notifier_ops;  in create_process()
294 	err = __mmu_notifier_register(&process->mmu_notifier, process->mm);  in create_process()
298 	hash_add_rcu(kfd_processes_table, &process->kfd_processes,  in create_process()
299 			(uintptr_t)process->mm);  in create_process()
301 	process->lead_thread = thread->group_leader;  in create_process()
303 	process->queue_array_size = INITIAL_QUEUE_ARRAY_SIZE;  in create_process()
305 	INIT_LIST_HEAD(&process->per_device_data);  in create_process()
307 	kfd_event_init_process(process);  in create_process()
309 	err = pqm_init(&process->pqm, process);  in create_process()
314 	process->is_32bit_user_mode = is_compat_task();  in create_process()
315 	if (kfd_init_apertures(process) != 0)  in create_process()
318 	return process;  in create_process()
321 	pqm_uninit(&process->pqm);  in create_process()
323 	hash_del_rcu(&process->kfd_processes);  in create_process()
325 	mmu_notifier_unregister_no_release(&process->mmu_notifier, process->mm);  in create_process()
327 	kfd_pasid_free(process->pasid);  in create_process()
329 	kfree(process->queues);  in create_process()
331 	kfree(process);  in create_process()