V_CLEANONLY
if (error == 0 && !(flags & V_CLEANONLY))
(flags & (V_ALT | V_NORMAL | V_CLEANONLY | V_VMIO)) == 0) {
if ((flags & (V_ALT | V_NORMAL | V_CLEANONLY | V_VMIO |
if ((flags & (V_ALT | V_NORMAL | V_CLEANONLY | V_VMIO)) == 0 &&