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 24F6DC7619A for ; Wed, 5 Apr 2023 10:02:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pjzxy-0004vS-87; Wed, 05 Apr 2023 06:02:10 -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 1pjzxd-0004rQ-Jj for qemu-devel@nongnu.org; Wed, 05 Apr 2023 06:01:52 -0400 Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pjzxc-0001JJ-0j for qemu-devel@nongnu.org; Wed, 05 Apr 2023 06:01:49 -0400 Received: by mail-wr1-x42b.google.com with SMTP id j24so35650689wrd.0 for ; Wed, 05 Apr 2023 03:01:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680688906; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=xDFJjTGQNkjMjQaKDKrEsiOprP+3eY5rMht1R3BPmqI=; b=qJuUB8lXKPAV5az5FqyOzh/WnCwEbzeWlRe/pF6mMPsBue+wMOt4jrinivf9lbjUpj 549SQvsI4JEw1kWHpGuzNjjgtF2FaRY74NPXxJL3rebT/OBdwarrYv3hKyub+n6lHD+v W1KKhZQ8xjsJwLmRTzhw1Jk0CGJc9RwPZTQr83EK9C0L96NZNLAlfk8qH1mvrT1mhp9E V7+aPEI7hnb4bZ+spDvZL1hbXutqqILlju2OgGdfRbp7wMf7Tpzjfq2e+dBmEqUyZHIe XvGZlRwMbSL9yUBa64cqjZlqK/PQIpmHT+l9dqKQsfiMiQ0J67JYpgDz+eVq5o4Ks3H7 Semg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680688906; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=xDFJjTGQNkjMjQaKDKrEsiOprP+3eY5rMht1R3BPmqI=; b=ZTErZ0DhushuQDU+gTLGgWu55vG9zx+yBOsd3uVzLMHuwHrcB7zNWrnKHcZpoNK0aS mY+BVfCV1093nQ6ByaSVuS7QATDuAA1crboGFHwWV7m8H1ZDIn0dJIPCQDybo7A6SbIn QKHaY10U0RKhruxI/XG4kmJ0vnc1sP0ivnmZQCsbpWl2oCxvTVzdNPwSFStm9uGaSAfl SlywwJJq9q8mwZpXfHIHQ2w/ygJ54m2Pr6uZjC0hLN5RW0VHeRs/TQFu9peB3zJQGEil AC7KoqhPsRteQlfIUv2RmnVb81k/Grv9BRWjHZHCdnLXHBRWrxxdvwEEGv/Ta4gLPE19 VeOw== X-Gm-Message-State: AAQBX9fyIQDxO6mI/Gr/zbCOVNc5nUjAFEQBP3dTOLjlMUjb/QXhdQka TDaTKCgCNl1s5ajSHEHCohF8Zg== X-Google-Smtp-Source: AKy350ZtC2zcGgpmA1tObIYkI/B3t4R7tGoffPFGOXgc8gOET2D0kOgJ1A31FE4xklaO7MxIT2j8nA== X-Received: by 2002:adf:f1cc:0:b0:2cf:e67c:8245 with SMTP id z12-20020adff1cc000000b002cfe67c8245mr3708097wro.44.1680688905956; Wed, 05 Apr 2023 03:01:45 -0700 (PDT) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id w7-20020adfec47000000b002cfe687fc7asm14532282wrn.67.2023.04.05.03.01.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Apr 2023 03:01:45 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1E04B1FFB7; Wed, 5 Apr 2023 11:01:45 +0100 (BST) References: <20230405080512.nvxiw4lv7hyuzqej@vireshk-i7> User-agent: mu4e 1.10.0; emacs 29.0.60 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Viresh Kumar Cc: qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org, Stefan Hajnoczi , "Michael S. Tsirkin" , 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 Date: Wed, 05 Apr 2023 11:00:34 +0100 In-reply-to: <20230405080512.nvxiw4lv7hyuzqej@vireshk-i7> Message-ID: <87h6tulkae.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Viresh Kumar writes: > On 09-03-23, 14:20, Viresh Kumar wrote: >> Hello, >>=20 >> This patchset tries to update the vhost-user protocol to make it support= special >> memory mapping required in case of Xen hypervisor. >>=20 >> The first patch is mostly cleanup and second one introduces a new xen sp= ecific >> 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. > > Thanks. --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro