Lines Matching defs:urefs
416 mach_port_urefs_t urefs;
436 kr = ipc_right_info(space, name, entry, typep, &urefs);
792 * KERN_SUCCESS Number of urefs returned.
807 mach_port_urefs_t urefs;
831 kr = ipc_right_info(space, name, entry, &type, &urefs); /* unlocks */
839 assert(urefs == 1);
849 assert(urefs > 0);
850 *urefsp = urefs;
872 * KERN_SUCCESS Modified number of urefs.
878 * KERN_INVALID_VALUE Impossible modification to urefs.
1309 * generating immediate notif. would overflow urefs.