From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F356C3815B for ; Mon, 20 Apr 2020 15:56:46 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A3E3206DD for ; Mon, 20 Apr 2020 15:56:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="GSxdpLAU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A3E3206DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:38270 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jQYmr-0001gF-E5 for qemu-devel@archiver.kernel.org; Mon, 20 Apr 2020 11:56:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43102 helo=eggs1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jQYlq-00017j-GW for qemu-devel@nongnu.org; Mon, 20 Apr 2020 11:55:42 -0400 Received: from Debian-exim by eggs1p.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jQYlo-0007cE-RQ for qemu-devel@nongnu.org; Mon, 20 Apr 2020 11:55:42 -0400 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:43487 helo=us-smtp-delivery-1.mimecast.com) by eggs1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jQYlo-0007Z5-Ca for qemu-devel@nongnu.org; Mon, 20 Apr 2020 11:55:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1587398139; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lt4fyPDfDrlunE+e5Bymkdzz1676cGnNq5L1L5z4thA=; b=GSxdpLAU2JFDNvUmBSOAGwDLRMk+ftj/dhBKLmhYkV/JqBhZKL458RN09/6l7Hl/v4nioH NH3FHS4sOeQh4FN2jw8j5bMirrtxMKHN//06skvmM0Ztw0bQKZ6/29kT9pv3U2+fTVVrY2 FKOr5MgngDh3kx0NJxyLscpGdq4NktE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-221-Jth0MiJ1OFuWcpDIlihmqw-1; Mon, 20 Apr 2020 11:55:35 -0400 X-MC-Unique: Jth0MiJ1OFuWcpDIlihmqw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 3D2A51083E80; Mon, 20 Apr 2020 15:55:34 +0000 (UTC) Received: from linux.fritz.box (ovpn-114-38.ams2.redhat.com [10.36.114.38]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E8272A18A3; Mon, 20 Apr 2020 15:55:13 +0000 (UTC) Date: Mon, 20 Apr 2020 17:55:12 +0200 From: Kevin Wolf To: Laurent Vivier Subject: Re: [RFC v2 0/6] hmp,qmp: Add some commands to introspect virtio devices Message-ID: <20200420155512.GB29316@linux.fritz.box> References: <20200420104145.205297-1-lvivier@redhat.com> MIME-Version: 1.0 In-Reply-To: <20200420104145.205297-1-lvivier@redhat.com> User-Agent: Mutt/1.12.1 (2019-06-15) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Received-SPF: pass client-ip=207.211.31.81; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs1p.gnu.org: First seen = 2020/04/20 01:47:04 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Thomas Huth , Michael Roth , qemu-block@nongnu.org, Amit Shah , Markus Armbruster , Jason Wang , "Michael S. Tsirkin" , David Hildenbrand , qemu-devel@nongnu.org, Max Reitz , Eric Auger , Gerd Hoffmann , Stefan Hajnoczi , =?iso-8859-1?Q?Marc-Andr=E9?= Lureau , Paolo Bonzini , "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Am 20.04.2020 um 12:41 hat Laurent Vivier geschrieben: > This series introduces new QMP/HMP commands to dump the status > of a a virtio device at different levels. What is the intended use case for these commands? If it's just for debugging, should we add a x-debug- prefix to the QMP commands to avoid making it a stable interface for which we must keep backwards compatibility? Kevin