184 	KASSERT(object->ref_count == 0,  in vm_object_zdtor()
185 	    ("object %p ref_count = %d", object, object->ref_count));  in vm_object_zdtor()
223 	refcount_init(&object->ref_count, 0);  in vm_object_zinit()
263 	refcount_init(&object->ref_count, 1);  in _vm_object_allocate()
491 	if (!refcount_acquire_if_gt(&object->ref_count, 0)) {  in vm_object_reference_vnode()
493 		old = refcount_acquire(&object->ref_count);  in vm_object_reference_vnode()
515 		refcount_acquire(&object->ref_count);  in vm_object_reference()
533 	old = refcount_acquire(&object->ref_count);  in vm_object_reference_locked()
554 	last = refcount_release(&object->ref_count);  in vm_object_deallocate_vnode()
582 	    backing_object->ref_count,  in vm_object_deallocate_anon()
603 	    !refcount_acquire_if_not_zero(&object->ref_count)) {  in vm_object_deallocate_anon()
641 			released = refcount_release_if_gt(&object->ref_count, 1);  in vm_object_deallocate()
643 			released = refcount_release_if_gt(&object->ref_count, 2);  in vm_object_deallocate()
657 		KASSERT(object->ref_count > 0,  in vm_object_deallocate()
665 		if (!refcount_release(&object->ref_count)) {  in vm_object_deallocate()
666 			if (object->ref_count > 1 ||  in vm_object_deallocate()
669 				    object->ref_count == 1)  in vm_object_deallocate()
904 		    (p->ref_count & VPRC_OBJREF) != 0,  in vm_object_terminate_pages()
956 	KASSERT(object->ref_count == 0,  in vm_object_terminate()
958 	    object->ref_count));  in vm_object_terminate()
1457 	if (source != NULL && source->ref_count == 1 &&  in vm_object_shadow()
1534 	if (orig_object->ref_count <= 1)  in vm_object_split()
1929 		KASSERT(object->ref_count > 0 &&  in vm_object_collapse()
1930 		    object->ref_count > atomic_load_int(&object->shadow_count),  in vm_object_collapse()
1932 		    object->ref_count, atomic_load_int(&object->shadow_count)));  in vm_object_collapse()
1945 		if (backing_object->ref_count == 1) {  in vm_object_collapse()
1996 			KASSERT(backing_object->ref_count == 1, (  in vm_object_collapse()
2000 			(void)refcount_release(&backing_object->ref_count);  in vm_object_collapse()
2035 			(void)refcount_release(&backing_object->ref_count);  in vm_object_collapse()
2036 			KASSERT(backing_object->ref_count >= 1, (  in vm_object_collapse()
2133 			    object->ref_count != 0)  in vm_object_page_remove()
2147 			    object->ref_count != 0 &&  in vm_object_page_remove()
2156 		    object->ref_count != 0 && !vm_page_try_remove_all(p))  in vm_object_page_remove()
2294 	if (prev_object->ref_count > 1 &&  in vm_object_coalesce()
2509 	return (obj->ref_count > atomic_load_int(&obj->shadow_count));  in vm_object_is_active()
2569 		kvo->kvo_ref_count = obj->ref_count;  in vm_object_list_handler()
2765 			if (object->ref_count == 0) {  in DB_SHOW_COMMAND_FLAGS()
2773 				    object->ref_count, (u_long)object->size,   in DB_SHOW_COMMAND_FLAGS()
2805 	    object->resident_page_count, object->ref_count, object->flags,  in DB_SHOW_COMMAND()
2809 	    object->backing_object ? object->backing_object->ref_count : 0,  in DB_SHOW_COMMAND()