# Linux Kernel Module Cheat

## 26. Buildroot

- Introduction to Buildroot

- Custom Buildroot configs

- Find Buildroot options with make menuconfig

- Change user

- Add new files to the Buildroot image

- Remove Buildroot packages

- BR2_TARGET_ROOTFS_EXT2_SIZE

- Buildroot rebuild is slow when the root filesystem is large

- Report upstream bugs

- libc choice

- Buildroot hello world

- Update the Buildroot toolchain

- Buildroot vanilla kernel