// SPDX-License-Identifier: GPL-2.0 | |
//! Rust minimal sample. | |
use kernel::prelude::*; | |
module! { | |
type: RustMinimal, | |
name: "rust_minimal", | |
author: "Rust for Linux Contributors", | |
description: "Rust minimal sample", | |
license: "GPL", | |
} | |
struct RustMinimal { | |
numbers: Vec<i32>, | |
} | |
impl kernel::Module for RustMinimal { | |
fn init(_module: &'static ThisModule) -> Result<Self> { | |
pr_info!("Rust minimal sample (init)\n"); | |
pr_info!("Am I built-in? {}\n", !cfg!(MODULE)); | |
let mut numbers = Vec::new(); | |
numbers.try_push(72)?; | |
numbers.try_push(108)?; | |
numbers.try_push(200)?; | |
Ok(RustMinimal { numbers }) | |
} | |
} | |
impl Drop for RustMinimal { | |
fn drop(&mut self) { | |
pr_info!("My numbers are {:?}\n", self.numbers); | |
pr_info!("Rust minimal sample (exit)\n"); | |
} | |
} |