NFSCLDL_MODTIMESET
dp->nfsdl_flags |= NFSCLDL_MODTIMESET;
ndp->nfsdl_flags |= NFSCLDL_MODTIMESET;
ndp->nfsdl_flags |= NFSCLDL_MODTIMESET;
ndp->nfsdl_flags |= NFSCLDL_MODTIMESET;
dp->nfsdl_flags |= NFSCLDL_MODTIMESET;
dp->nfsdl_flags &= ~NFSCLDL_MODTIMESET;
dp->nfsdl_flags |= NFSCLDL_MODTIMESET;
(dp->nfsdl_flags & (NFSCLDL_WRITE | NFSCLDL_MODTIMESET)) ==
(NFSCLDL_WRITE | NFSCLDL_MODTIMESET))