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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 C4DE2C2BA1A for ; Fri, 24 Apr 2020 07:55:02 +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 8DEAA20704 for ; Fri, 24 Apr 2020 07:55:02 +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="E5N8ffEY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DEAA20704 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]:53778 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jRtAr-0006G1-KJ for qemu-devel@archiver.kernel.org; Fri, 24 Apr 2020 03:55:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48952) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jRtA2-0005gb-7W for qemu-devel@nongnu.org; Fri, 24 Apr 2020 03:54:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jRtA1-0002wO-A8 for qemu-devel@nongnu.org; Fri, 24 Apr 2020 03:54:09 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:57424 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jRtA0-0002lw-R3 for qemu-devel@nongnu.org; Fri, 24 Apr 2020 03:54:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1587714847; 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=3jE6usgknXPl6ytGXXGOllr1Fmxd5Yuz0pXoppA+V58=; b=E5N8ffEYQYDaeLZ72VV5HPRFIhblclP4agexSB2X49+nFau5fwlZY1/GbnFeLldegnzieQ QLv6ateDFdWzVt3/oXgVqA+OVmEsKkGUuycX0MQ+DYFqxYmJSsuYTwujcQLOx7HaEiJhNW xh2PXNUnQ4UEZn2cM32CInoO8bQSCQE= 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-472-8K3atlxmNEqDnBENtAdrTQ-1; Fri, 24 Apr 2020 03:54:05 -0400 X-MC-Unique: 8K3atlxmNEqDnBENtAdrTQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 079F41005510; Fri, 24 Apr 2020 07:54:04 +0000 (UTC) Received: from gondolin (ovpn-112-240.ams2.redhat.com [10.36.112.240]) by smtp.corp.redhat.com (Postfix) with ESMTP id 132BC60300; Fri, 24 Apr 2020 07:53:57 +0000 (UTC) Date: Fri, 24 Apr 2020 09:53:54 +0200 From: Cornelia Huck To: David Hildenbrand Subject: Re: [PATCH v21 QEMU 4/5] virtio-balloon: Implement support for page poison tracking feature Message-ID: <20200424095354.03008d1e.cohuck@redhat.com> In-Reply-To: <69ff8fd6-8f34-bf8a-2a8c-a1c4947383a6@redhat.com> References: <20200422181649.12258.37077.stgit@localhost.localdomain> <20200422182120.12258.67417.stgit@localhost.localdomain> <2d335814-c7eb-970b-5973-13dcdc7e0f12@redhat.com> <46fb7362-0ec7-d27d-a8bc-458e9ae0beea@redhat.com> <69ff8fd6-8f34-bf8a-2a8c-a1c4947383a6@redhat.com> Organization: Red Hat GmbH MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=cohuck@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/24 03:54:07 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: virtio-dev@lists.oasis-open.org, qemu-devel@nongnu.org, Alexander Duyck , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, 24 Apr 2020 09:07:25 +0200 David Hildenbrand wrote: > >> GlobalProperty hw_compat_4_2[] = { > >> { "virtio-blk-device", "queue-size", "128"}, > >> { "virtio-scsi-device", "virtqueue_size", "128"}, > > > > Okay, so the bit above is for after 5_0 is released then? Is there a > > Yes. > > > way to queue up a reminder or something so we get to it when the time > > comes, or I just need to watch for 5.0 to come out and submit a patch > > then? > > I think what happened usually happens is that someone introduces all the > compat machines, sometimes directly with empty hw_compat. > > E.g., see > > commit 3eb74d2087d3bd6cb51c06a49ba94222248d2de4 > Author: Cornelia Huck > Date: Tue Nov 12 11:48:11 2019 +0100 > > hw: add compat machines for 5.0 > > Add 5.0 machine types for arm/i440fx/q35/s390x/spapr. > > and > > commit 9aec2e52ce9d9632a86be2d1d0dd493722d2e7be > Author: Cornelia Huck > Date: Wed Jul 24 12:35:24 2019 +0200 > > hw: add compat machines for 4.2 > > Add 4.2 machine types for arm/i440fx/q35/s390x/spapr. > > > The latter already introduced hw_compat_4_1, for examnple. > > @Conny, do you already have a patch for 5.1 compat patch lying around > somewhere? Not yet, will do so now. Thanks for the reminder, nearly forgot about that :)