From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44919) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnUHU-0002rn-MS for qemu-devel@nongnu.org; Fri, 14 Jun 2013 09:43:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UnUHS-0006tO-JM for qemu-devel@nongnu.org; Fri, 14 Jun 2013 09:43:08 -0400 Received: from mail-qc0-x22b.google.com ([2607:f8b0:400d:c01::22b]:33969) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UnUHS-0006ss-FT for qemu-devel@nongnu.org; Fri, 14 Jun 2013 09:43:06 -0400 Received: by mail-qc0-f171.google.com with SMTP id n1so295374qcw.16 for ; Fri, 14 Jun 2013 06:43:06 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <51BB1DE4.30403@redhat.com> Date: Fri, 14 Jun 2013 09:43:00 -0400 From: Paolo Bonzini MIME-Version: 1.0 References: <51B96205.4010601@kamp.de> <20130613084015.GF2633@stefanha-thinkpad.redhat.com> <51B98822.1030402@kamp.de> <8761xi7016.fsf@blackfin.pond.sub.org> <87vc5iz0j8.fsf@codemonkey.ws> <51BABE8D.1040103@de.ibm.com> <7AA2E3E7-4348-4A43-BAEB-14DC4E38D6BB@suse.de> In-Reply-To: <7AA2E3E7-4348-4A43-BAEB-14DC4E38D6BB@suse.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC] sanitize memory on system reset List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: Stefan Hajnoczi , Peter Lieven , "qemu-devel@nongnu.org" , Markus Armbruster , Christian Borntraeger , Anthony Liguori , "H. Peter Anvin" Il 14/06/2013 05:44, Alexander Graf ha scritto: > Legacy 286 protected mode to real mode switching also happens through > the CPU reset PIN, so there certainly is a need to distinguish. That's a separate thing because devices aren't reset at all---not just memory. I have pending patches for that, they've been rotting in my tree for a while. :) Paolo