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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E1E82FA3741 for ; Tue, 1 Nov 2022 02:32:28 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oph4D-0001Zw-NG; Mon, 31 Oct 2022 22:31:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oph4C-0001Z9-Bz for qemu-devel@nongnu.org; Mon, 31 Oct 2022 22:31:52 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oph4A-0006oo-Nw for qemu-devel@nongnu.org; Mon, 31 Oct 2022 22:31:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1667269910; 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=5Kc8W9+dFOLgSF27xvDCLeDhFEgtDH4rZ0hPKTTsH/I=; b=L3KD+dPFBA1PxES+OVWMAlsm0nRSA1sSXtx1aV3thYBr1T/sKoMKnhORJnWvkGpWDyVhoz u97pYXIcYwiyrQYs8eX8rA6h4bOCEaD/V46JoaBki48F2+wefE6vRV76BGrd/v0YN4hx7l 0y5rAsA8j/Zytg1RtEvLGmTMxDHXfRo= Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-589-o-0LYESdPSC2fJHBa5-dkg-1; Mon, 31 Oct 2022 22:31:47 -0400 X-MC-Unique: o-0LYESdPSC2fJHBa5-dkg-1 Received: by mail-oi1-f199.google.com with SMTP id p204-20020aca42d5000000b00354da838ce9so5285460oia.4 for ; Mon, 31 Oct 2022 19:31:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=5Kc8W9+dFOLgSF27xvDCLeDhFEgtDH4rZ0hPKTTsH/I=; b=f9O/Q0xiCnA8KRR13gOs5tFRFeh7oOdEvlMn6v6+s366f4kw+MMasv0wSZenuFUcu6 ZDf5HHM35VTReD7LC7BM2jAUFA7eaw0IiMHBfZOs8pRgzBLwhZiDsZ6gCL5xHxRZRrfR vknenLPiIp6dqULp3K7arRsP7/v+VdK43vyx/VclwdfDgzLsgsp/yFPqjp45/PhU0fTF MdLRVfGo/W9v5cq/jLF+KtClE0qijZEjP0Qt2flD1Ev85fKNB2HVehEaXCr9w1Z09HQX kSW4UCMojEn+U+HwGF2/lNaKimGmgSNFAMDDU+OkJcJmXid6c6SkcVIzFgBP1ytDw9Hf nxaw== X-Gm-Message-State: ACrzQf1RT0sz/otHi5VIcAbb/4cjfxw9q0vQlxdqMrx422IZzHZpT7Cn rRSZ4j+kJnJMzNiQvTdh//QcSz+SvFku7VOr7EfMrO4p38IW/xlaLW9tbzfq3VrCaj0NIoomMGF b2I35tzIGWANugDCG50yJ3JgZruJbscU= X-Received: by 2002:a05:6808:1483:b0:354:a36e:5b with SMTP id e3-20020a056808148300b00354a36e005bmr16491891oiw.35.1667269906935; Mon, 31 Oct 2022 19:31:46 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5NSuNsZfu51YjLWvGezaK0ICPQ/0o6iQgOLVjf8gek1tN2bk+6bpmSr7gth/YhwHu+rBXsdrzJv7Z26EEjCbY= X-Received: by 2002:a05:6808:1483:b0:354:a36e:5b with SMTP id e3-20020a056808148300b00354a36e005bmr16491878oiw.35.1667269906772; Mon, 31 Oct 2022 19:31:46 -0700 (PDT) MIME-Version: 1.0 References: <20221020155251.398735-1-eperezma@redhat.com> <20221026165830-mutt-send-email-mst@kernel.org> <986d8ba9-2634-3224-d548-cf5563639c49@redhat.com> In-Reply-To: From: Jason Wang Date: Tue, 1 Nov 2022 10:31:35 +0800 Message-ID: Subject: Re: [PATCH 0/4] Shadow VirtQueue event index support To: Eugenio Perez Martin Cc: "Michael S. Tsirkin" , qemu-devel@nongnu.org, Liuxiangdong , Parav Pandit , Harpreet Singh Anand , Laurent Vivier , Zhu Lingshan , Gautam Dawar , Eli Cohen , Stefano Garzarella , Cindy Lu , Si-Wei Liu Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=170.10.129.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.048, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Oct 28, 2022 at 2:50 PM Eugenio Perez Martin wrote: > > On Fri, Oct 28, 2022 at 4:44 AM Jason Wang wrote: > > > > > > =E5=9C=A8 2022/10/27 04:58, Michael S. Tsirkin =E5=86=99=E9=81=93: > > > On Thu, Oct 20, 2022 at 05:52:47PM +0200, Eugenio P=C3=A9rez wrote: > > >> Event idx helps to reduce the number of notifications between the de= vice > > >> and the driver. It allows them to specify an index on the circular > > >> descriptors rings where to issue the notification, instead of a sing= le > > >> binary indicator. > > >> > > >> Adding support for SVQ. > > > > > > Jason seems to be taking this through net > > > > > > Reviewed-by: Michael S. Tsirkin > > > > > > Ok, I've queued this. > > > > Eugenio, please post the fix for endian on top. > > > > I've got a v2 ready to send, would it be possible to send it right now > and send a v2 pull? That would save a few commits where the vdpa > devices do not work with big endian architectures. Probably too late, but I queue the fixes on top to rc1. Thanks > > Thanks! >