From: Gleb Natapov <gleb@redhat.com>
To: Glauber Costa <glommer@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
avi@redhat.com
Subject: Re: [PATCH] disable interrupt shadow state for emulated instruction
Date: Wed, 8 Apr 2009 22:45:40 +0300 [thread overview]
Message-ID: <20090408194540.GD18521@redhat.com> (raw)
In-Reply-To: <20090408184306.GE25323@poweredge.glommer>
On Wed, Apr 08, 2009 at 03:43:06PM -0300, Glauber Costa wrote:
> On Wed, Apr 08, 2009 at 11:31:54AM -0700, H. Peter Anvin wrote:
> > Glauber Costa wrote:
> >> mov ss is a non-issue, since it is executed natively.
> >
> > In real mode?
> it seems so, to me. But I can be wrong. If I am, then I'd
> propose the same path I proposed for sti for this.
>
In big real mode everything is emulated.
--
Gleb.
next prev parent reply other threads:[~2009-04-08 19:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-08 17:57 [PATCH] disable interrupt shadow state for emulated instruction Glauber Costa
2009-04-08 18:16 ` H. Peter Anvin
2009-04-08 18:31 ` Glauber Costa
2009-04-08 18:31 ` H. Peter Anvin
2009-04-08 18:43 ` Glauber Costa
2009-04-08 19:45 ` Gleb Natapov [this message]
2009-04-09 7:41 ` Avi Kivity
2009-04-09 7:41 ` Avi Kivity
2009-04-09 7:39 ` Avi Kivity
2009-04-08 19:48 ` Gleb Natapov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090408194540.GD18521@redhat.com \
--to=gleb@redhat.com \
--cc=avi@redhat.com \
--cc=glommer@redhat.com \
--cc=hpa@zytor.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.