653 static umode_t region_visible(struct kobject *kobj, struct attribute *a, int n)  in region_visible()  argument
660 	if (!is_memory(dev) && a == &dev_attr_pfn_seed.attr)  in region_visible()
663 	if (!is_memory(dev) && a == &dev_attr_dax_seed.attr)  in region_visible()
666 	if (!is_memory(dev) && a == &dev_attr_badblocks.attr)  in region_visible()
669 	if (a == &dev_attr_resource.attr && !is_memory(dev))  in region_visible()
672 	if (a == &dev_attr_deep_flush.attr) {  in region_visible()
676 			return a->mode;  in region_visible()
683 	if (a == &dev_attr_persistence_domain.attr) {  in region_visible()
687 		return a->mode;  in region_visible()
690 	if (a == &dev_attr_align.attr)  in region_visible()
691 		return a->mode;  in region_visible()
693 	if (a != &dev_attr_set_cookie.attr  in region_visible()
694 			&& a != &dev_attr_available_size.attr)  in region_visible()
695 		return a->mode;  in region_visible()
698 	    a == &dev_attr_available_size.attr)  in region_visible()
699 		return a->mode;  in region_visible()
701 		return a->mode;  in region_visible()
767 static umode_t mapping_visible(struct kobject *kobj, struct attribute *a, int n)  in mapping_visible()  argument
773 		return a->mode;  in mapping_visible()