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Message-ID: <4F69DA92.6030107@redhat.com>
Date: Wed, 21 Mar 2012 15:41:38 +0200
From: Avi Kivity <avi@...hat.com>
To: Josh Triplett <josh@...htriplett.org>
CC: Marcelo Tosatti <mtosatti@...hat.com>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...hat.com>,
"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kvm-intel: Auto-load on CPUs with VMX.
On 03/21/2012 08:33 AM, Josh Triplett wrote:
> Enable x86 feature-based autoloading for the kvm-intel module on CPUs
> with X86_FEATURE_VMX.
>
> Signed-off-by: Josh Triplett <josh@...htriplett.org>
> ---
>
> I've tested this and it works correctly. I can also supply the obvious
> equivalent patch for kvm-amd on AMD CPUs with SVM, but I don't have any
> such CPUs to test that on.
>
On the one hand this makes sense and is consistent with how other
modules are loaded. On the other hand this will waste memory for
non-virt users running on distro kernels (but distro kernels can
override this new behaviour anyway).
I'm inclined to apply, but will wait for more comments.
--
error compiling committee.c: too many arguments to function
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