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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (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 4781CC76188 for ; Wed, 5 Apr 2023 10:44:54 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 89CCA2B055 for ; Wed, 5 Apr 2023 10:44:53 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 699AF9865B7 for ; Wed, 5 Apr 2023 10:44:53 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 532D2983DE1; Wed, 5 Apr 2023 10:44:53 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 3E5E99865A7 for ; Wed, 5 Apr 2023 10:44:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: P_vn9T7nM9i4E5QxokdIwg-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680691488; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kq6oZ7N2bYTf0eEXEKbV1aFmSrlbXHt85D5v+zP8YuE=; b=os4Ew7Ka5G8qlnRWTXwdhX1JTfWonB2CdQzde4M75YsDOSuXqbvYyjAXmz3wiCBCYJ t45R3fJk3gjddccHp+Hw03CzNyF6FCqcq9ydlGBrDTrJx5r0njIk9tyFafZ8lRXArZIw 1nuKNWzD758/ykUVDymZN2vnd3HIuG4bdxkNcQwAEftyocpywjIjTkeiuOkpyysyU//3 SkTslHISr/K7kaD701OzLVwYlDl07GfBOkOQ9AyNbW78KCcfFFWhEz0Sy0TzKcJd1KK3 zlbQNbej80MgkJ2fVpzEDhw6yd9jpYZbvgh9Bp41mV+MLupsRR5CGoma4Z2zHNmBbs0i O06A== X-Gm-Message-State: AAQBX9d9caOH7zOdPYr6g06rxpix1x/eBLZTF8BXwgij7Mt1Fg455f6U xav9eWTeyqjcsorlqsK3h+ojE96UNrWG/o1FfOJHLUYSfNgVFXUPyEvLG6TOsvmCorkf2xV9IpA KyjyhbOtJsliHugcOKV6IJ1EwlueQ X-Received: by 2002:a17:906:d045:b0:931:624b:6804 with SMTP id bo5-20020a170906d04500b00931624b6804mr2345365ejb.33.1680691487917; Wed, 05 Apr 2023 03:44:47 -0700 (PDT) X-Google-Smtp-Source: AKy350b5k+F7FQS0kEh/ahvkTDuRpd40DUgmdol+8mUYtq06ub6whVh6ZTdy0b/m/9U1TYG1Nw5Bew== X-Received: by 2002:a17:906:d045:b0:931:624b:6804 with SMTP id bo5-20020a170906d04500b00931624b6804mr2345345ejb.33.1680691487657; Wed, 05 Apr 2023 03:44:47 -0700 (PDT) Date: Wed, 5 Apr 2023 06:44:42 -0400 From: "Michael S. Tsirkin" To: Alex =?iso-8859-1?Q?Benn=E9e?= Cc: Viresh Kumar , qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org, Stefan Hajnoczi , Vincent Guittot , stratos-dev@op-lists.linaro.org, Oleksandr Tyshchenko , xen-devel@lists.xen.org, Andrew Cooper , Juergen Gross , Sebastien Boeuf , Liu Jiang , Mathieu Poirier Message-ID: <20230405064417-mutt-send-email-mst@kernel.org> References: <20230405080512.nvxiw4lv7hyuzqej@vireshk-i7> <87h6tulkae.fsf@linaro.org> <20230405060340-mutt-send-email-mst@kernel.org> <87cz4ilj4j.fsf@linaro.org> MIME-Version: 1.0 In-Reply-To: <87cz4ilj4j.fsf@linaro.org> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit Subject: [virtio-dev] Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks On Wed, Apr 05, 2023 at 11:24:43AM +0100, Alex Bennée wrote: > > "Michael S. Tsirkin" writes: > > > On Wed, Apr 05, 2023 at 11:00:34AM +0100, Alex Bennée wrote: > >> > >> Viresh Kumar writes: > >> > >> > On 09-03-23, 14:20, Viresh Kumar wrote: > >> >> Hello, > >> >> > >> >> This patchset tries to update the vhost-user protocol to make it support special > >> >> memory mapping required in case of Xen hypervisor. > >> >> > >> >> The first patch is mostly cleanup and second one introduces a new xen specific > >> >> feature. > >> > > >> > Can we apply this now ? I have developed code for rust-vmm crates > >> > based on this and we need to get this merged/finalized first before > >> > merging those changes. > >> > >> > >> I've queued into my virtio/vhost-user-device series so I'll get merged > >> with that series unless mst wants to take it now. > > > > Well the patches are tagged and I was going to take these after the release. > > Probably easier not to work on this in two trees. > > Still if there's something in your tree being blocked > > by these patches then > > Acked-by: Michael S. Tsirkin > > Let me know. > > The virtio/vhost-user-device tree work is orthogonal to this vhost-user > enhancement although all the work is related to our latest VirtIO > project inside Linaro, Orko: > https://linaro.atlassian.net/wiki/spaces/ORKO/overview > > So if you are happy please take these patches now for when the tree > re-opens. Yes, I tagged them for when the tree reopens. > > > > > >> > > >> > Thanks. > >> > >> > >> -- > >> Alex Bennée > >> Virtualisation Tech Lead @ Linaro > > > -- > Alex Bennée > Virtualisation Tech Lead @ Linaro --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org 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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 3348AC76188 for ; Wed, 5 Apr 2023 10:45:12 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.518462.805038 (Exim 4.92) (envelope-from ) id 1pk0dO-0006kE-5Y; Wed, 05 Apr 2023 10:44:58 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 518462.805038; Wed, 05 Apr 2023 10:44:58 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pk0dO-0006k7-27; Wed, 05 Apr 2023 10:44:58 +0000 Received: by outflank-mailman (input) for mailman id 518462; Wed, 05 Apr 2023 10:44:56 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pk0dM-0006jx-HL for xen-devel@lists.xen.org; Wed, 05 Apr 2023 10:44:56 +0000 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id e55f4197-d39e-11ed-b464-930f4c7d94ae; Wed, 05 Apr 2023 12:44:53 +0200 (CEST) Received: from mail-ed1-f70.google.com (mail-ed1-f70.google.com [209.85.208.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-510--SGXi9h-OWiGow7FELWTWw-1; Wed, 05 Apr 2023 06:44:49 -0400 Received: by mail-ed1-f70.google.com with SMTP id n6-20020a5099c6000000b00502c2f26133so4460794edb.12 for ; Wed, 05 Apr 2023 03:44:48 -0700 (PDT) Received: from redhat.com ([2.52.139.22]) by smtp.gmail.com with ESMTPSA id p25-20020a170906a01900b0093a7952411asm7207199ejy.48.2023.04.05.03.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Apr 2023 03:44:47 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: e55f4197-d39e-11ed-b464-930f4c7d94ae DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680691492; 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=kq6oZ7N2bYTf0eEXEKbV1aFmSrlbXHt85D5v+zP8YuE=; b=PqPwEh74rny6Rf2DAPJlaQtViJqcvRRT5MlAv6EYUs/M+2iARPJsWMnUGEThKN3DAhKUfJ R23xvhARXG6i94e5BILUVlFyxwnsHYlotpQBqhjb3+fSRS3IyXC/TvpnFbJadtn49rWkWx 9MJjd8qtxWtvLFydBiA4OLy4R4eQh7M= X-MC-Unique: -SGXi9h-OWiGow7FELWTWw-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680691488; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kq6oZ7N2bYTf0eEXEKbV1aFmSrlbXHt85D5v+zP8YuE=; b=EI6O2ucWs6IkbSUkEr55u19Z1IQBb7BtSwHBqwFc6FX4EsnO6FauVB52EvZ/wQiHeN qu9xV/+QFDvavxVMZhUNh9jQatUQZ2ks6eqMzpV1ZPjjMYmUtpXj3y4EPYvoTfUs1NFZ XukgO14XtWwuhWiklziGDI/XcGcG1GiW2nHIPAUTY31TWr7U6K5rPkPtRicgoat7QUmv ZcbJ2ZgRuTlvkGOCdacz4FQYGADpkjXJrMMfkODpWdzmwh7ypTtB4dwI8cBaXvI3Vjj/ jIKZgBR3q9/fOVnXyt/dYGBHfNx10Iwu1NILM9C/JLENJLOYOGo4eOYIo7TuQEf192Cq cQSg== X-Gm-Message-State: AAQBX9cTMNSx6HQji+T1/+ebewmL/DoBcAOAR2Wrawo9Lu1lxEXbjx4o umOMkrfxBJ9wh/vNbQCfT9Y1BwI50+SvrHBwNGwHooKZC3NRVmHdbJpRDs3fTOuTBBJZ/1zIiTa RP83Ea7Txxy/irLqK5g== X-Received: by 2002:a17:906:d045:b0:931:624b:6804 with SMTP id bo5-20020a170906d04500b00931624b6804mr2345359ejb.33.1680691487916; Wed, 05 Apr 2023 03:44:47 -0700 (PDT) X-Google-Smtp-Source: AKy350b5k+F7FQS0kEh/ahvkTDuRpd40DUgmdol+8mUYtq06ub6whVh6ZTdy0b/m/9U1TYG1Nw5Bew== X-Received: by 2002:a17:906:d045:b0:931:624b:6804 with SMTP id bo5-20020a170906d04500b00931624b6804mr2345345ejb.33.1680691487657; Wed, 05 Apr 2023 03:44:47 -0700 (PDT) Date: Wed, 5 Apr 2023 06:44:42 -0400 From: "Michael S. Tsirkin" To: Alex =?iso-8859-1?Q?Benn=E9e?= Cc: Viresh Kumar , qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org, Stefan Hajnoczi , Vincent Guittot , stratos-dev@op-lists.linaro.org, Oleksandr Tyshchenko , xen-devel@lists.xen.org, Andrew Cooper , Juergen Gross , Sebastien Boeuf , Liu Jiang , Mathieu Poirier Subject: Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks Message-ID: <20230405064417-mutt-send-email-mst@kernel.org> References: <20230405080512.nvxiw4lv7hyuzqej@vireshk-i7> <87h6tulkae.fsf@linaro.org> <20230405060340-mutt-send-email-mst@kernel.org> <87cz4ilj4j.fsf@linaro.org> MIME-Version: 1.0 In-Reply-To: <87cz4ilj4j.fsf@linaro.org> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit On Wed, Apr 05, 2023 at 11:24:43AM +0100, Alex Bennée wrote: > > "Michael S. Tsirkin" writes: > > > On Wed, Apr 05, 2023 at 11:00:34AM +0100, Alex Bennée wrote: > >> > >> Viresh Kumar writes: > >> > >> > On 09-03-23, 14:20, Viresh Kumar wrote: > >> >> Hello, > >> >> > >> >> This patchset tries to update the vhost-user protocol to make it support special > >> >> memory mapping required in case of Xen hypervisor. > >> >> > >> >> The first patch is mostly cleanup and second one introduces a new xen specific > >> >> feature. > >> > > >> > Can we apply this now ? I have developed code for rust-vmm crates > >> > based on this and we need to get this merged/finalized first before > >> > merging those changes. > >> > >> > >> I've queued into my virtio/vhost-user-device series so I'll get merged > >> with that series unless mst wants to take it now. > > > > Well the patches are tagged and I was going to take these after the release. > > Probably easier not to work on this in two trees. > > Still if there's something in your tree being blocked > > by these patches then > > Acked-by: Michael S. Tsirkin > > Let me know. > > The virtio/vhost-user-device tree work is orthogonal to this vhost-user > enhancement although all the work is related to our latest VirtIO > project inside Linaro, Orko: > https://linaro.atlassian.net/wiki/spaces/ORKO/overview > > So if you are happy please take these patches now for when the tree > re-opens. Yes, I tagged them for when the tree reopens. > > > > > >> > > >> > Thanks. > >> > >> > >> -- > >> Alex Bennée > >> Virtualisation Tech Lead @ Linaro > > > -- > Alex Bennée > Virtualisation Tech Lead @ Linaro