Always include debugfs.h if the kernel is sufficiently new.
treee3b7de7d9eb3f9b3d3e5bdd697894a5cc2f1bc03
-rw-r--r-- 17987 COPYING
-rw-r--r-- 5822 Ksplice.pm.in
-rw-r--r-- 3688 Makefile.in
-rw-r--r-- 4327 Makefile.ksplice
-rw-r--r-- 826 README.bin
-rw-r--r-- 696 README.src
-rw-r--r-- 1017 Verbose.pm
-rw-r--r-- 1980 aclocal.m4
-rw-r--r-- 3005 configure.ac
-rwxr-xr-x 574 gendiff-reversed
-rw-r--r-- 6834 inspect.c
drwxr-xr-x - kmodsrc
-rwxr-xr-x 8201 ksplice-apply.in
-rwxr-xr-x 13028 ksplice-create.in
-rwxr-xr-x 3614 ksplice-obj.pl.in
-rwxr-xr-x 4878 ksplice-undo.in
-rwxr-xr-x 3658 ksplice-view.in
-rw-r--r-- 12806 objcommon.c
-rw-r--r-- 6597 objcommon.h
-rw-r--r-- 8165 objdiff.c
-rw-r--r-- 35065 objmanip.c