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Dylan Reid 222f732821 kernel_loader: Fix clippy warnings. 
Should use &<vec> instead of <vec>.iter() in a for loop.
cmdline returns a size that can't be negative.

Change-Id: I5f0ee3584d8890ac26feaadb99360b2d23f67d70
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/515604
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2017-06-30 22:24:49 -07:00
data_model data_model: add volatile_memory module for volatile access 2017-06-27 10:55:45 -07:00
io_jail io_jail: Overwrite standard I/O FDs 2017-06-28 00:59:00 -07:00
kernel_loader kernel_loader: Fix clippy warnings. 2017-06-30 22:24:49 -07:00
kvm sys_util: Add guest_memory 2017-05-25 22:51:14 -07:00
kvm_sys kvm-sys: rename to kvm_sys 2017-05-02 05:20:27 -07:00
src crosvm: add control socket for crosvm inter-process control 2017-06-30 12:51:24 -07:00
sys_util sys_util: remove accidental HTML from doc comments 2017-06-30 22:24:49 -07:00
syscall_defines syscall_defines: Add linux syscall defines. 2017-05-29 21:49:05 -07:00
x86_64 Limit types that can be read from guest memory 2017-06-27 00:20:33 -07:00
.gitignore gitignore: Remove Cargo.lock 2017-06-17 01:12:44 -07:00
LICENSE add LICENSE and README 2017-04-17 14:06:21 -07:00
README.md add LICENSE and README 2017-04-17 14:06:21 -07:00

README.md

Chrome OS KVM

This component, known as crosvm, runs untrusted operating systems along with virtualized devices. No actual hardware is emulated. This only runs VMs through the Linux's KVM interface. What makes crosvm unique is a focus on safety within the programming language and a sandbox around the virtual devices to protect the kernel from attack in case of an exploit in the devices.

Overview

The crosvm source code is organized into crates, each with their own unit tests. These crates are:

  • kvm-sys low-level (mostly) auto-generated structures and constants for using KVM
  • kvm unsafe, low-level wrapper code for using kvm-sys
  • crosvm the top-level binary front-end for using crosvm

Usage

Currently there is no front-end, so the best you can do is run cargo test in each crate.