https://github.com/blitz/kvm-timer-demo

A small demonstrator of timer_settime use for KVM vCPUs
https://github.com/blitz/kvm-timer-demo

Last synced: 1 day ago
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A small demonstrator of timer_settime use for KVM vCPUs

• Host: GitHub
• URL: https://github.com/blitz/kvm-timer-demo
• Owner: blitz
• License: gpl-2.0
• Created: 2023-11-07T23:52:56.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2023-11-08T00:45:33.000Z (about 1 year ago)
• Last Synced: 2023-11-08T07:21:50.467Z (almost 1 year ago)
• Language: C++
• Size: 24.4 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## Overview

This repository contains a small KVM timer demo. See the relevant [x86.lol post](https://x86.lol/generic/2023/11/07/split-lock.html).

## Running with Nix

Install [Nix](https://nix.dev/install-nix#install-nix) and enable [Nix Flakes](https://nixos.wiki/wiki/Flakes).

Then you can run the example without cloning this repo:

```console

$ nix run github:blitz/kvm-timer-demo

```

or after cloning this repo:

```console

$ nix run

```

## Build Requirements

- nasm

- xxd

- g++ >= 4.8.1

- make

## Execution Requirements

- access to /dev/kvm

## Build

```console

$ make

```

## Running

```console

$ ./timer

```