--- zzzz-none-000/linux-4.4.60/fs/Makefile	2017-04-08 07:53:53.000000000 +0000
+++ jet-2400-727/linux-4.4.60/fs/Makefile	2021-03-17 14:36:41.000000000 +0000
@@ -14,7 +14,8 @@
 		stack.o fs_struct.o statfs.o fs_pin.o nsfs.o
 
 ifeq ($(CONFIG_BLOCK),y)
-obj-y +=	buffer.o block_dev.o direct-io.o mpage.o
+obj-y +=	buffer.o block_dev.o mpage.o
+obj-$(CONFIG_DIRECT_IO) += direct-io.o
 else
 obj-y +=	no-block.o
 endif
@@ -92,6 +93,7 @@
 obj-$(CONFIG_NCP_FS)		+= ncpfs/
 obj-$(CONFIG_HPFS_FS)		+= hpfs/
 obj-$(CONFIG_NTFS_FS)		+= ntfs/
+obj-$(CONFIG_ANTFS_FS)		+= antfs/
 obj-$(CONFIG_UFS_FS)		+= ufs/
 obj-$(CONFIG_EFS_FS)		+= efs/
 obj-$(CONFIG_JFFS2_FS)		+= jffs2/
@@ -126,3 +128,5 @@
 obj-$(CONFIG_CEPH_FS)		+= ceph/
 obj-$(CONFIG_PSTORE)		+= pstore/
 obj-$(CONFIG_EFIVAR_FS)		+= efivarfs/
+obj-$(CONFIG_YAFFS_FS)		+= yaffs2/
+