canicula

Ext4

参考：Ext4

构建

# 对不同架构进行编译
$ cargo build --bin canicula-ext4 --target x86_64-unknown-none
$ cargo build --bin canicula-ext4 --target aarch64-unknown-none
$ cargo build --bin canicula-ext4 --target riscv64gc-unknown-none-elf
# 运行测试
$ cargo test --target x86_64-unknown-linux-gnu -Z build-std=std -- --show-output