From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44928) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZtEeO-0006nB-Dk for qemu-devel@nongnu.org; Mon, 02 Nov 2015 07:55:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZtEeJ-0003hk-Ef for qemu-devel@nongnu.org; Mon, 02 Nov 2015 07:55:52 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52852) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZtEeJ-0003hc-8m for qemu-devel@nongnu.org; Mon, 02 Nov 2015 07:55:47 -0500 References: <1444952643-5033-1-git-send-email-valerio@aimale.com> <87h9lrkz56.fsf@blackfin.pond.sub.org> <56210A17.6080401@aimale.com> <87io63xpke.fsf@blackfin.pond.sub.org> <56250035.40805@aimale.com> <87twpkqyow.fsf@blackfin.pond.sub.org> <20151022191203.GC3736@thinpad.lan.raisama.net> <877fmeqeho.fsf@blackfin.pond.sub.org> <20151023192427.GK3736@thinpad.lan.raisama.net> From: Paolo Bonzini Message-ID: <56375D4E.10804@redhat.com> Date: Mon, 2 Nov 2015 13:55:42 +0100 MIME-Version: 1.0 In-Reply-To: <20151023192427.GK3736@thinpad.lan.raisama.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eduardo Habkost , Markus Armbruster Cc: Richard Henderson , qemu-devel@nongnu.org, Valerio Aimale , lcapitulino@redhat.com On 23/10/2015 21:24, Eduardo Habkost wrote: >> > >> > Valerio, would an command line option to share guest memory suffice, or >> > does it have to be a monitor command? If the latter, why? >> > >> > Eduardo, I'm not sure writing to guest memory behind TCG's back will >> > work. Do you know? > I don't know. I guess it may possibly surprise TCG depending on how some > operations are implemented, but it sounds unlikely. CCing Richard. > >> > >> > Will it work with KVM? > I always assumed it would work, but CCing Paolo to see if there are any > pitfalls. Yes, both should work. Paolo