-ext3_sources := $(filter-out %.mod.c,$(wildcard @LINUX@/fs/ext3/*.c))
-new_sources := iopen.c iopen.h extents.c mballoc.c
-new_headers := ext3_extents.h
-ldiskfs_patched_sources := $(notdir $(ext3_sources) $(ext3_headers)) $(new_sources) $(new_headers)
-ldiskfs_sources := $(ldiskfs_patched_sources)