obj-$(CONFIG_OCFS2_FS) += ocfs2/
obj-$(CONFIG_BTRFS_FS) += btrfs/
obj-$(CONFIG_GFS2_FS) += gfs2/
-obj-$(CONFIG_EXOFS_FS) += exofs/
+obj-$(y) += exofs/ # Multiple mods, used by nfs/objlayout
obj-$(CONFIG_CEPH_FS) += ceph/
obj-$(CONFIG_PSTORE) += pstore/