From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zachary Amsden <zach@vmware.com>
Subject: Re: New CPUID/MSR driver; virtualization hooks
Date: Thu, 05 Apr 2007 14:43:49 -0700
Message-ID: <46156D95.4070001@vmware.com>
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To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Chris Wright <chrisw@sous-sol.org>, Virtualization Mailing List <virtualization@lists.osdl.org>
List-Id: virtualization@lists.linuxfoundation.org

H. Peter Anvin wrote:
>
> I actually expect rdmsr/wrmsr to have a higher likelihood of weird =

> things.  I don't know how many hypervisors can trap and handle those.

Or implement anything useful at all ... perhaps it might be useful to =

simply wrap them with an -ENOSYS in some cases.

Rusty, Jeremy. Chris - any feedback on MSR support?

Zach