NFSMNT_ACREGMAX
NFSMNT_ACREGMAX | NFSMNT_ACDIRMIN |
nfsargsp->flags |= NFSMNT_ACREGMAX;
if (argp->flags & NFSMNT_ACREGMAX && argp->acregmax >= 0) {
#if defined(NFSMNT_ACREGMIN) && defined(NFSMNT_ACREGMAX)
nfs_args.flags |= NFSMNT_ACREGMIN|NFSMNT_ACREGMAX;