MOUNT_UNION
if (!strncmp(sfb.f_fstypename, MOUNT_UNION,
if (mount(MOUNT_UNION, canon_dir, mntflags, &args, sizeof args) == -1)
{ MOUNT_UNION, LINUX_DEFAULT_SUPER_MAGIC },
.vfs_name = MOUNT_UNION,
.vfs_name = MOUNT_UNION,
if (rump_sys_mount(MOUNT_UNION, "/Tunion/A", 0,
if (rump_sys_mount(MOUNT_UNION, "/Tunion/B", 0,
if (rump_sys_mount(MOUNT_UNION, "/Tunion/A", 0,
if (rump_sys_mount(MOUNT_UNION, "/mp", 0,
if (rump_sys_mount(MOUNT_UNION, "/mp", 0,
RL(rump_sys_mount(MOUNT_UNION, "/lower", 0,
if (rump_sys_mount(MOUNT_UNION, "/Tunion", 0,
rump_sys_mount(MOUNT_UNION, "/Tunion", 0,&unionargs,sizeof(unionargs));
if (rump_sys_mount(MOUNT_UNION, "/Tunion", 0,
rump_sys_mount(MOUNT_UNION, "/Tunion", 0,&unionargs,sizeof(unionargs));
if (rump_sys_mount(MOUNT_UNION, mp, 0,