174 	zcp_cleanup_handler_t *zch = kmem_alloc(sizeof (*zch), KM_SLEEP);  in zcp_register_cleanup()  local
175 	zch->zch_cleanup_func = cleanfunc;  in zcp_register_cleanup()
176 	zch->zch_cleanup_arg = cleanarg;  in zcp_register_cleanup()
177 	list_insert_head(&ri->zri_cleanup_handlers, zch);  in zcp_register_cleanup()
179 	return (zch);  in zcp_register_cleanup()
183 zcp_deregister_cleanup(lua_State *state, zcp_cleanup_handler_t *zch)  in zcp_deregister_cleanup()  argument
186 	list_remove(&ri->zri_cleanup_handlers, zch);  in zcp_deregister_cleanup()
187 	kmem_free(zch, sizeof (*zch));  in zcp_deregister_cleanup()
199 	for (zcp_cleanup_handler_t *zch =  in zcp_cleanup()  local
200 	    list_remove_head(&ri->zri_cleanup_handlers); zch != NULL;  in zcp_cleanup()
201 	    zch = list_remove_head(&ri->zri_cleanup_handlers)) {  in zcp_cleanup()
202 		zch->zch_cleanup_func(zch->zch_cleanup_arg);  in zcp_cleanup()
203 		kmem_free(zch, sizeof (*zch));  in zcp_cleanup()