184 	KASSERT(object->ref_count == 0,  in vm_object_zdtor()
185 	    ("object %p ref_count = %d", object, object->ref_count));  in vm_object_zdtor()
220 	refcount_init(&object->ref_count, 0);  in vm_object_zinit()
258 	refcount_init(&object->ref_count, 1);  in _vm_object_allocate()
484 	if (!refcount_acquire_if_gt(&object->ref_count, 0)) {  in vm_object_reference_vnode()
486 		old = refcount_acquire(&object->ref_count);  in vm_object_reference_vnode()
508 		refcount_acquire(&object->ref_count);  in vm_object_reference()
526 	old = refcount_acquire(&object->ref_count);  in vm_object_reference_locked()
547 	last = refcount_release(&object->ref_count);  in vm_object_deallocate_vnode()
574 	    backing_object->ref_count, backing_object->shadow_count));  in vm_object_deallocate_anon()
594 	    !refcount_acquire_if_not_zero(&object->ref_count)) {  in vm_object_deallocate_anon()
632 			released = refcount_release_if_gt(&object->ref_count, 1);  in vm_object_deallocate()
634 			released = refcount_release_if_gt(&object->ref_count, 2);  in vm_object_deallocate()
648 		KASSERT(object->ref_count > 0,  in vm_object_deallocate()
656 		if (!refcount_release(&object->ref_count)) {  in vm_object_deallocate()
657 			if (object->ref_count > 1 ||  in vm_object_deallocate()
660 				    object->ref_count == 1)  in vm_object_deallocate()
895 		    (p->ref_count & VPRC_OBJREF) != 0,  in vm_object_terminate_pages()
947 	KASSERT(object->ref_count == 0,  in vm_object_terminate()
949 	    object->ref_count));  in vm_object_terminate()
1434 	if (source != NULL && source->ref_count == 1 &&  in vm_object_shadow()
1510 	if (orig_object->ref_count <= 1)  in vm_object_split()
1920 		KASSERT(object->ref_count > 0 &&  in vm_object_collapse()
1921 		    object->ref_count > object->shadow_count,  in vm_object_collapse()
1923 		    object->ref_count, object->shadow_count));  in vm_object_collapse()
1936 		if (backing_object->ref_count == 1) {  in vm_object_collapse()
1994 			KASSERT(backing_object->ref_count == 1, (  in vm_object_collapse()
1998 			(void)refcount_release(&backing_object->ref_count);  in vm_object_collapse()
2033 			(void)refcount_release(&backing_object->ref_count);  in vm_object_collapse()
2034 			KASSERT(backing_object->ref_count >= 1, (  in vm_object_collapse()
2111 			    object->ref_count != 0)  in vm_object_page_remove()
2125 			    object->ref_count != 0 &&  in vm_object_page_remove()
2134 		    object->ref_count != 0 && !vm_page_try_remove_all(p))  in vm_object_page_remove()
2275 	if (prev_object->ref_count > 1 &&  in vm_object_coalesce()
2566 		kvo->kvo_ref_count = obj->ref_count;  in sysctl_vm_object_list()
2700 			if (object->ref_count == 0) {  in DB_SHOW_COMMAND()
2708 				    object->ref_count, (u_long)object->size,   in DB_SHOW_COMMAND()
2740 	    object->resident_page_count, object->ref_count, object->flags,  in DB_SHOW_COMMAND()
2744 	    object->backing_object ? object->backing_object->ref_count : 0,  in DB_SHOW_COMMAND()