269 	struct kfd_process *process;  in kfd_create_process()  local
288 	process = find_process(thread);  in kfd_create_process()
289 	if (process) {  in kfd_create_process()
292 		process = create_process(thread);  in kfd_create_process()
293 		if (IS_ERR(process))  in kfd_create_process()
296 		ret = kfd_process_init_cwsr_apu(process, filep);  in kfd_create_process()
298 			process = ERR_PTR(ret);  in kfd_create_process()
305 		process->kobj = kfd_alloc_struct(process->kobj);  in kfd_create_process()
306 		if (!process->kobj) {  in kfd_create_process()
310 		ret = kobject_init_and_add(process->kobj, &procfs_type,  in kfd_create_process()
312 					   (int)process->lead_thread->pid);  in kfd_create_process()
318 		process->attr_pasid.name = "pasid";  in kfd_create_process()
319 		process->attr_pasid.mode = KFD_SYSFS_FILE_MODE;  in kfd_create_process()
320 		sysfs_attr_init(&process->attr_pasid);  in kfd_create_process()
321 		ret = sysfs_create_file(process->kobj, &process->attr_pasid);  in kfd_create_process()
324 					(int)process->lead_thread->pid);  in kfd_create_process()
329 	return process;  in kfd_create_process()
334 	struct kfd_process *process;  in kfd_get_process()  local
343 	process = find_process(thread);  in kfd_get_process()
344 	if (!process)  in kfd_get_process()
347 	return process;  in kfd_get_process()
352 	struct kfd_process *process;  in find_process_by_mm()  local
354 	hash_for_each_possible_rcu(kfd_processes_table, process,  in find_process_by_mm()
356 		if (process->mm == mm)  in find_process_by_mm()
357 			return process;  in find_process_by_mm()
381 	struct kfd_process *p = pdd->process;  in kfd_process_device_free_bos()
624 	struct kfd_process *process;  in create_process()  local
627 	process = kzalloc(sizeof(*process), GFP_KERNEL);  in create_process()
628 	if (!process)  in create_process()
631 	kref_init(&process->ref);  in create_process()
632 	mutex_init(&process->mutex);  in create_process()
633 	process->mm = thread->mm;  in create_process()
634 	process->lead_thread = thread->group_leader;  in create_process()
635 	INIT_LIST_HEAD(&process->per_device_data);  in create_process()
636 	INIT_DELAYED_WORK(&process->eviction_work, evict_process_worker);  in create_process()
637 	INIT_DELAYED_WORK(&process->restore_work, restore_process_worker);  in create_process()
638 	process->last_restore_timestamp = get_jiffies_64();  in create_process()
639 	kfd_event_init_process(process);  in create_process()
640 	process->is_32bit_user_mode = in_compat_syscall();  in create_process()
642 	process->pasid = kfd_pasid_alloc();  in create_process()
643 	if (process->pasid == 0)  in create_process()
646 	if (kfd_alloc_process_doorbells(process) < 0)  in create_process()
649 	err = pqm_init(&process->pqm, process);  in create_process()
654 	err = kfd_init_apertures(process);  in create_process()
659 	process->mmu_notifier.ops = &kfd_process_mmu_notifier_ops;  in create_process()
660 	err = mmu_notifier_register(&process->mmu_notifier, process->mm);  in create_process()
664 	get_task_struct(process->lead_thread);  in create_process()
665 	hash_add_rcu(kfd_processes_table, &process->kfd_processes,  in create_process()
666 			(uintptr_t)process->mm);  in create_process()
668 	return process;  in create_process()
671 	kfd_process_free_outstanding_kfd_bos(process);  in create_process()
672 	kfd_process_destroy_pdds(process);  in create_process()
674 	pqm_uninit(&process->pqm);  in create_process()
676 	kfd_free_process_doorbells(process);  in create_process()
678 	kfd_pasid_free(process->pasid);  in create_process()
680 	mutex_destroy(&process->mutex);  in create_process()
681 	kfree(process);  in create_process()
748 	pdd->process = p;  in kfd_create_process_device_data()
783 	p = pdd->process;  in kfd_process_device_init_vm()
1116 int kfd_reserved_mem_mmap(struct kfd_dev *dev, struct kfd_process *process,  in kfd_reserved_mem_mmap()  argument
1127 	pdd = kfd_get_process_device_data(dev, process);  in kfd_reserved_mem_mmap()
1159 		f2g->invalidate_tlbs(dev->kgd, pdd->process->pasid);  in kfd_flush_tlb()