kernel devel 简要generate

cd $(KERNEL_PATH)
mkdir -p kernel_devel/arch
cp -a Makefile kernel_devel
cp -a Module.symvers kernel_devel
cp -a arch/x86/ kernel_devel/arch
cp -a include kernel_devel
cp -a scripts kernel_devel
cp -a System.map kernel_devel
find kernel_devel -name "*\.[cosS]" | xargs rm -rf
find kernel_devel -name '*.cmd' | xargs rm -rf
rm -rf kernel_devel/arch/x86/boot/
cp ./scripts/recordmcount.c kernel_devel/scripts/