play with different kernel verison #cmake

change_kernel.sh

tar -xvf  linux-3.8.4.tar

make menuconfig 选择编译哪个driver
make localmodconfig	#

make -j8 #使用8个CPU编译

make modules_install
make install

debian 修改开机启动文件
boot

vi /boot/grub/grub.cfg

terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
#  set timeout=-1
  set timeout_style=menu
  set timeout=3
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=3
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout_style=menu
    set timeout=3
    #set timeout=0
  fi
fi

delete a installed kernel version

rm /boot/System.map-4.3.0
rm /boot/vmlinuz-4.3.0
rm -r /lib/modules/4.3.0

cmake-network.txt

cmake_minimum_required(VERSION 3.8)
project(linux C)

include_directories(include
        "include/uapi"
        "arch/x86/include"
        "arch/x86/include/uapi")

add_definitions(-D__KERNEL__ -DDEBUG)

file(GLOB_RECURSE ALL_FILES
        "drivers/net/*.h"
        "drivers/net/*.c"
        )

add_executable(linux ${ALL_FILES})

CMakeLists.txt

cmake_minimum_required(VERSION 3.8)
project(linux C)

include_directories(include)

file(GLOB_RECURSE ALL_FILES
        "*.h"
        "*.c"
        )

add_executable(linux ${ALL_FILES})

gistfile1.txt

change kernel args
https://askubuntu.com/questions/19486/how-do-i-add-a-kernel-boot-parameter?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa

sudo vi /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash foo=bar"
sudo update-grub