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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39756C433EF for ; Fri, 15 Apr 2022 10:05:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352102AbiDOKII (ORCPT ); Fri, 15 Apr 2022 06:08:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352120AbiDOKIF (ORCPT ); Fri, 15 Apr 2022 06:08:05 -0400 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED6469157E for ; Fri, 15 Apr 2022 03:05:34 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id y32so13329676lfa.6 for ; Fri, 15 Apr 2022 03:05:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=3bPZ/57wkOzXUeVbdrpb2yRMsao/hRXkHHvgI0MANKk=; b=kElByGo2IoedNfGnE2cZcLVPTVjK2UCWKdN87D6dViUUxOUff7l1/vPg+ZNT/zSxRC khbLbPeDzufZCJHNVhOB0Kv/4sAzVYBjMhpQEpXmtMohWCmzDeVHYewrH4NXQW2cnrRC 1TNkQ7TCXY6ck4WcBIMXN4g9xiJTkTMAvoJ9C5X8P/cSWJVISPk8u10sUCC6oPCpBZfx tHKYCXQWpgzYXt3E2drudncvyvkkeqG0Dd91QNiUbXv3Uyw9NwloWfWK6N2A+OUDOkU1 c5d5JvHq/xyLu75EJS3wPRGbevU1Vcxwi5jFKn71vpfFRbD4nVu/2KEnJ/IBdJ4IhmJg 1A/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=3bPZ/57wkOzXUeVbdrpb2yRMsao/hRXkHHvgI0MANKk=; b=HuI7d8EZ268H1yEXzbYP8xq69o5hkm0W2MlybptGpJziXfqYHLYRQTxe3IwrmN9YCo 3zpv664O5oErCm7PTOgPxR2FIsN3udmkNIwucARnwH3+cNQbM4hLh8g8uAtTCbE3G8OM dmz9JwLnepUk98s9FpgOfy/+ykoJTeUtYORDGBzgUGB2MKZZASBFISJKZOi1qeHU9Lh1 cle9ST58dX7+1Kz1NdRGG0GEKDORig5n6kFq8Q6dZCLPlPifAyHXLLwAiP3M5yFWsSQw s/LbgUmvl+rsKqv5KodDnJxQzcsX3BgrmgEaWDAmqOLqMf0ExhC8Ku+53SCEN2VhuQs1 zFng== X-Gm-Message-State: AOAM530iX871r9p7jUq2BzrEkk3BsXWFZ1PP3+KOjMkEK7qj3ouAbDmt vjz+txV7qUDJCxMG3MGPY5s= X-Google-Smtp-Source: ABdhPJyjVd4rtR6Bjb/C8iblfrbGe544Fs3ujvYDVQYhCwQ6WGVTei+TFMsEsUoTdRkLe/bDvzEXNw== X-Received: by 2002:a05:6512:32c7:b0:44a:762:27e4 with SMTP id f7-20020a05651232c700b0044a076227e4mr4687202lfg.401.1650017133014; Fri, 15 Apr 2022 03:05:33 -0700 (PDT) Received: from [192.168.1.7] ([212.22.223.21]) by smtp.gmail.com with ESMTPSA id y20-20020a2e7d14000000b0024b44fb9a9esm237038ljc.51.2022.04.15.03.05.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 15 Apr 2022 03:05:32 -0700 (PDT) Subject: Re: [RFC PATCH 0/6] virtio: Solution to restrict memory access under Xen using xen-virtio DMA ops layer To: Christoph Hellwig Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, virtualization@lists.linux-foundation.org, Oleksandr Tyshchenko , "Michael S. Tsirkin" , Stefano Stabellini , Boris Ostrovsky , Juergen Gross , Julien Grall , Bertrand Marquis , Wei Chen , Henry Wang , Kaly Xin , Jiamei Xie , =?UTF-8?Q?Alex_Benn=c3=a9e?= References: <1649963973-22879-1-git-send-email-olekstysh@gmail.com> From: Oleksandr Message-ID: <251e957d-03f9-8ee6-789d-517417c95aff@gmail.com> Date: Fri, 15 Apr 2022 13:04:11 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 15.04.22 10:41, Christoph Hellwig wrote: Hello Christoph > I can only see three out of 6 patches on the linux-arm-kernel list, > which makes reviewing this impossible. Oops, I will add linux-arm-kernel. I blindly followed what get_maintainer.pl suggested for each patch plus added manually some Xen folks, but, indeed, the first three patches add the base of this enabling work. > Also please Cc me directly > on any series doing crazy things with dma ops. Thanks! yes, sure. -- Regards, Oleksandr Tyshchenko