linux-kernel - Re: [PATCH][RFC]: pte notifiers -- support for external page tables

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] [day] [month] [year] [list]

Message-ID: <46DFE46F.5020001@goop.org>
Date:	Thu, 06 Sep 2007 12:28:47 +0100
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Avi Kivity <avi@...ranet.com>
CC:	Rik van Riel <riel@...hat.com>, linux-mm@...ck.org,
	shaohua.li@...el.com, kvm-devel <kvm-devel@...ts.sourceforge.net>,
	general@...ts.openfabrics.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][RFC]: pte notifiers -- support for external page tables

Avi Kivity wrote:
> It is, but the hooks are in much the same places.  It could be argued
> that you'd embed pte notifiers in paravirt_ops for a host kernel, but
> that's not doable because pte notifiers use higher-level data
> strutures (like vmas).

Also, I wouldn't like to preclude the possibility of having a kernel
that's both a guest and a host (ie, nested vmms).

    J
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/