NFS_UNSPEC_TIMEO 460 fs/nfs/client.c if (timeo == NFS_UNSPEC_TIMEO || to->to_initval == 0) NFS_UNSPEC_TIMEO 475 fs/nfs/client.c if (timeo == NFS_UNSPEC_TIMEO || to->to_initval == 0) NFS_UNSPEC_TIMEO 940 fs/nfs/super.c data->timeo = NFS_UNSPEC_TIMEO;