linux-kernel - Re: [PATCH 0/13] KVM: qemu patch

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <453CE203.5080908@qumranet.com>
Date:	Mon, 23 Oct 2006 17:38:43 +0200
From:	Avi Kivity <avi@...ranet.com>
To:	Avi Kivity <avi@...ranet.com>
CC:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/13] KVM: qemu patch

Attached is a not-very-pretty patch to qemu-0.8.2 that allows it to use kvm.

You will need:
 - libkvm.a from the userspace posted previously
 - qemu 0.8.2 plus this patch
 - some twiddling with the configure_kvm() function in ./configure to 
set paths
 - run ./configure with --enable-kvm
 - a machine with VT, enabled in the BIOS if possible, running a kernel 
with the kvm patches applied and configured
 - modprobe kvm
 - access to /dev/kvm

Runtime is exactly the same as qemu.  You will need the same BIOS 
shipped with qemu.

Some notes:
 - the display is optimized by tracking which framebuffer pages have 
been dirtied since the last refresh and updating only the affected scanlines
 - the display bits are derived from a similar Xen patch
 - I've only tested this with SDL, not VNC
 - keep your original qemu binary since this one can't run without kvm


-- 
error compiling committee.c: too many arguments to function


View attachment "qemu-kvm.patch" of type "text/x-patch" (35284 bytes)