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A simple RISC-V kernel that is written in Rust. Support SMP.

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Name		Name	Last commit message	Last commit date
Latest commit History 134 Commits
allocator		allocator
fosix		fosix
fs		fs
fuse		fuse
kernel		kernel
spin		spin
user		user
.gitignore		.gitignore
readme.md		readme.md

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recore

A simple RISC-V kernel, which could be seen as a incomplete reimplementation of rCore-Tutorial-v3.

Features

concurrency of multiple processes, each of which contains mutiple native threads
dynamic memory management in kernel supported by SLUB
virtual memory with SV39
a simple file system with a block cache
an interactive shell in the userspace that supports some basic commands

Run

To run this kernel, you should:

$ git clone [email protected]:Celve/recore.git
$ cd recore/kernel
$ make fsimg
$ make run

There should be an interactive shell that provide similar interface like the normal shell on your operating system. Use it to explore the functionality of this simple OS.