DOINGASYNC
error = deupdat(dep, !DOINGASYNC((DETOV(dep))));
if (!DOINGASYNC(vp))
return (deupdat(dep, !DOINGASYNC(vp)));
if (DOINGASYNC(DETOV(pdep)))
if (DOINGASYNC(DETOV(ddep)))
if (DOINGASYNC(DETOV(ddep)))
if (DOINGASYNC(fromBsdNode)) {
if (DOINGASYNC(bsdParent) == true) {