1. 根目录:
2. fs
3. udf
4. Makefile

#
# Makefile for the linux udf-filesystem routines.
#

obj-$(CONFIG_UDF_FS) += udf.o

udf-objs     := balloc.o dir.o file.o ialloc.o inode.o lowlevel.o namei.o \
		partition.o super.o truncate.o symlink.o \
		directory.o misc.o udftime.o unicode.o