rust.ko

a minimal Linux kernel module written in rust.

TL;DR

To compile you'll need a recent build of Rust (0.13-dev).

Create a file config.mk in the root directory of the repository.

Set RUST_ROOT in this file to the directory containing bin/rustc, e.g. RUST_ROOT := /usr. Then you can compile rust.ko:

$ make
# insmod hello.ko
# rmmod hello
$ dmesg | tail -3
  [54024.186997] hello: init
  [54024.187000] hello from rust
  [54024.191963] hello: exit

$ cat main.rs

refs

• rustboot