Filter kernel update patchfile for relevant information chunks

diff --git a/bin/kernelfilterdiffconfig b/bin/kernelfilterdiffconfig
new file mode 100755 (executable)
index 0000000..53461c6
--- /dev/null
+++ b/bin/kernelfilterdiffconfig
@@ -0,0 +1,23 @@
+#! /bin/sh
+set -ex
+exec filterdiff -i '*/[cC]onfig.in' \
+               -x '*/arch/alpha/*' \
+               -x '*/arch/arm/*' \
+               -x '*/arch/cris/*' \
+               -x '*/arch/ia64/*' \
+               -x '*/arch/x86_64/*' \
+               -x '*/arch/mips*/*' \
+               -x '*/arch/ppc*/*' \
+               -x '*/arch/sparc*/*' \
+               -x '*/arch/m68k/*' \
+               -x '*/isdn/*' \
+               -x '*/usb/*' \
+               -x '*/sound/*' \
+               -x '*/pcmcia/*' \
+               -x '*/net/wan/*' \
+               -x '*/net/irda/*' \
+               -x '*/net/appletalk/*' \
+               -x '*/bluetooth/*' \
+               -x '*/wireless/*' \
+               "$@" | \
+       grep -vw '^diff'