MOUNT_UMAP
if (mount(MOUNT_UMAP, target, mntflags, &args, sizeof args) == -1)
{ MOUNT_UMAP, LINUX_DEFAULT_SUPER_MAGIC },
tfsid.__fsid_val[1] = makefstype(MOUNT_UMAP);
.vfs_name = MOUNT_UMAP,
if (rump_sys_mount(MOUNT_UMAP, "/td2", 0, &umargs,sizeof(umargs)) == -1)
FSTYPE_IS(mp, MOUNT_UMAP)) {