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 58459C369AB for ; Thu, 24 Apr 2025 16:36:29 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1u7zYC-0007Dm-96; Thu, 24 Apr 2025 12:35:48 -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 1u7zY7-0007Bi-Bd for qemu-devel@nongnu.org; Thu, 24 Apr 2025 12:35:43 -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 1u7zY1-0002U2-7O for qemu-devel@nongnu.org; Thu, 24 Apr 2025 12:35:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1745512536; 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:autocrypt:autocrypt; bh=Pjo4QnwDbOA8A0VpTtluxFN5ybIo3f82wx2ejwa9IUw=; b=UEk6h3PIwnXlwUgQFLBquVTUXSTzfBNdUS6UuEN7atFU9M2Qc4qKBpd9FoCqaBj8Nj4DxJ FMzvJD6l8nteWc6CwydCecIdvQ2PDEMwBM+TFG9Hp25SJLuOWI6B3RLD6dxnPB8JLNb7lo OVF4n3O9hh4hg9O8VI/YJ9OQ1AT2d6A= Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-377-XXKSZSqCMIGQEP62NXoBTg-1; Thu, 24 Apr 2025 12:35:34 -0400 X-MC-Unique: XXKSZSqCMIGQEP62NXoBTg-1 X-Mimecast-MFC-AGG-ID: XXKSZSqCMIGQEP62NXoBTg_1745512534 Received: by mail-wr1-f69.google.com with SMTP id ffacd0b85a97d-39d8e5ca9c2so789624f8f.0 for ; Thu, 24 Apr 2025 09:35:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745512534; x=1746117334; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Pjo4QnwDbOA8A0VpTtluxFN5ybIo3f82wx2ejwa9IUw=; b=O7pAYRlVySh+xC8e5zFZuDEMsgegk0j5ZBAsa4HNDBVaKP/80zyGxuQwErK2N8Pl97 brlt9w2J3JzPQubzVEpYteiH7UpIhmdSWxfGcrXj8qHShQjdQNmj0thOQo6+/Chbf0J4 JgYTDjUlI9Al+rnig9F7VNHxpozS7GpX9PDJBqaJGD1mjzz4gnV8RBQC984NFEhdC9Go ncBcBSAoiNbjC+Qf9E00Mliykwdqku2gLxB4S3RqnyTyeLLYoimip0B18v3ll8tFXbkn 9r9266HWHotcM48Wtzu6Xw3uRfoP6Z8kWTeJuBjiFuXxcFYyPB+0cMGFQZZx45uPSm0f ijiA== X-Gm-Message-State: AOJu0Yz32WAmesGd9WaWNa6fbgPpcRYajYk3fK0cYfnDZgWL+S74ZWmm T9F2clKskwB+5pDJ2EghSVr/vccKLI+vIN7rfB8bCIp9ucfHUdIFeVbLWD1AD6KDwLrPds03Toj N4VJyS6ZSPQnSBZHtMh92PQGjkcagnMnhmIh7lwW6H6MV4EgStTBV X-Gm-Gg: ASbGncvcNZM5FwCEPq4F6D3Bly+UtsPyWa+2JIZ9PsL3JKp9CLtcFDo/8UGt2C79o68 SwI2q2ZS3BS4ECTylewUypRy5rxqMr8KmKORl1UKkM0rg8Cu+J9nCgbESXVZdrNZ0wLwmu2yvTl gJt5p/MthmpaliHr3rEuHxWovpDlMnAG2ZcTLv7L/Uw6SgeNP5AkRjauj3l9en0ntXbDq2f6HCs QhF82I2F/wnVMgbX828aOh2XWUxqOHULJRw0rHDlvYmIHZBUoh5y/UPjMYBz0zLO+saME3IYQnq rN4mE6Z6kLqEteoJh9SGw9+o//R/LUQULyEJZg+DyH8AvfQ= X-Received: by 2002:a05:6000:1f12:b0:39e:cbd2:9129 with SMTP id ffacd0b85a97d-3a072a6dd97mr32336f8f.10.1745512533732; Thu, 24 Apr 2025 09:35:33 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGIMZsvIVNt2DIl7XK9bFWmBTfthvKNQJV6XZwhXtB9b00LCOKBP0FdvUijCjcTWV/1+Y/DrQ== X-Received: by 2002:a05:6000:1f12:b0:39e:cbd2:9129 with SMTP id ffacd0b85a97d-3a072a6dd97mr32310f8f.10.1745512533367; Thu, 24 Apr 2025 09:35:33 -0700 (PDT) Received: from ?IPV6:2a01:e0a:165:d60:38c8:6df5:c9ca:a366? ([2a01:e0a:165:d60:38c8:6df5:c9ca:a366]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a06d54c087sm2561823f8f.81.2025.04.24.09.35.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Apr 2025 09:35:32 -0700 (PDT) Message-ID: Date: Thu, 24 Apr 2025 18:35:31 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/14] vfio/container: pass listener_begin/commit callbacks To: John Levon Cc: qemu-devel@nongnu.org, Tony Krowiak , Stefano Garzarella , Peter Xu , Thomas Huth , Matthew Rosato , David Hildenbrand , "Michael S. Tsirkin" , Alex Williamson , qemu-s390x@nongnu.org, Tomita Moeko , =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , Halil Pasic , Jason Herne , Paolo Bonzini , Eric Farman References: <20250409134814.478903-1-john.levon@nutanix.com> <20250409134814.478903-6-john.levon@nutanix.com> <5d87f16c-6e67-42f3-864c-e4e134816d70@redhat.com> Content-Language: en-US, fr From: =?UTF-8?Q?C=C3=A9dric_Le_Goater?= Autocrypt: addr=clg@redhat.com; keydata= xsFNBFu8o3UBEADP+oJVJaWm5vzZa/iLgpBAuzxSmNYhURZH+guITvSySk30YWfLYGBWQgeo 8NzNXBY3cH7JX3/a0jzmhDc0U61qFxVgrPqs1PQOjp7yRSFuDAnjtRqNvWkvlnRWLFq4+U5t yzYe4SFMjFb6Oc0xkQmaK2flmiJNnnxPttYwKBPd98WfXMmjwAv7QfwW+OL3VlTPADgzkcqj 53bfZ4VblAQrq6Ctbtu7JuUGAxSIL3XqeQlAwwLTfFGrmpY7MroE7n9Rl+hy/kuIrb/TO8n0 ZxYXvvhT7OmRKvbYuc5Jze6o7op/bJHlufY+AquYQ4dPxjPPVUT/DLiUYJ3oVBWFYNbzfOrV RxEwNuRbycttMiZWxgflsQoHF06q/2l4ttS3zsV4TDZudMq0TbCH/uJFPFsbHUN91qwwaN/+ gy1j7o6aWMz+Ib3O9dK2M/j/O/Ube95mdCqN4N/uSnDlca3YDEWrV9jO1mUS/ndOkjxa34ia 70FjwiSQAsyIwqbRO3CGmiOJqDa9qNvd2TJgAaS2WCw/TlBALjVQ7AyoPEoBPj31K74Wc4GS Rm+FSch32ei61yFu6ACdZ12i5Edt+To+hkElzjt6db/UgRUeKfzlMB7PodK7o8NBD8outJGS tsL2GRX24QvvBuusJdMiLGpNz3uqyqwzC5w0Fd34E6G94806fwARAQABzSJDw6lkcmljIExl IEdvYXRlciA8Y2xnQHJlZGhhdC5jb20+wsGRBBMBCAA7FiEEoPZlSPBIlev+awtgUaNDx8/7 7KEFAmTLlVECGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgkQUaNDx8/77KG0eg// S0zIzTcxkrwJ/9XgdcvVTnXLVF9V4/tZPfB7sCp8rpDCEseU6O0TkOVFoGWM39sEMiQBSvyY lHrP7p7E/JYQNNLh441MfaX8RJ5Ul3btluLapm8oHp/vbHKV2IhLcpNCfAqaQKdfk8yazYhh EdxTBlzxPcu+78uE5fF4wusmtutK0JG0sAgq0mHFZX7qKG6LIbdLdaQalZ8CCFMKUhLptW71 xe+aNrn7hScBoOj2kTDRgf9CE7svmjGToJzUxgeh9mIkxAxTu7XU+8lmL28j2L5uNuDOq9vl hM30OT+pfHmyPLtLK8+GXfFDxjea5hZLF+2yolE/ATQFt9AmOmXC+YayrcO2ZvdnKExZS1o8 VUKpZgRnkwMUUReaF/mTauRQGLuS4lDcI4DrARPyLGNbvYlpmJWnGRWCDguQ/LBPpbG7djoy k3NlvoeA757c4DgCzggViqLm0Bae320qEc6z9o0X0ePqSU2f7vcuWN49Uhox5kM5L86DzjEQ RHXndoJkeL8LmHx8DM+kx4aZt0zVfCHwmKTkSTQoAQakLpLte7tWXIio9ZKhUGPv/eHxXEoS 0rOOAZ6np1U/xNR82QbF9qr9TrTVI3GtVe7Vxmff+qoSAxJiZQCo5kt0YlWwti2fFI4xvkOi V7lyhOA3+/3oRKpZYQ86Frlo61HU3r6d9wzOwU0EW7yjdQEQALyDNNMw/08/fsyWEWjfqVhW pOOrX2h+z4q0lOHkjxi/FRIRLfXeZjFfNQNLSoL8j1y2rQOs1j1g+NV3K5hrZYYcMs0xhmrZ KXAHjjDx7FW3sG3jcGjFW5Xk4olTrZwFsZVUcP8XZlArLmkAX3UyrrXEWPSBJCXxDIW1hzwp bV/nVbo/K9XBptT/wPd+RPiOTIIRptjypGY+S23HYBDND3mtfTz/uY0Jytaio9GETj+fFis6 TxFjjbZNUxKpwftu/4RimZ7qL+uM1rG1lLWc9SPtFxRQ8uLvLOUFB1AqHixBcx7LIXSKZEFU CSLB2AE4wXQkJbApye48qnZ09zc929df5gU6hjgqV9Gk1rIfHxvTsYltA1jWalySEScmr0iS YBZjw8Nbd7SxeomAxzBv2l1Fk8fPzR7M616dtb3Z3HLjyvwAwxtfGD7VnvINPbzyibbe9c6g LxYCr23c2Ry0UfFXh6UKD83d5ybqnXrEJ5n/t1+TLGCYGzF2erVYGkQrReJe8Mld3iGVldB7 JhuAU1+d88NS3aBpNF6TbGXqlXGF6Yua6n1cOY2Yb4lO/mDKgjXd3aviqlwVlodC8AwI0Sdu jWryzL5/AGEU2sIDQCHuv1QgzmKwhE58d475KdVX/3Vt5I9kTXpvEpfW18TjlFkdHGESM/Jx IqVsqvhAJkalABEBAAHCwV8EGAECAAkFAlu8o3UCGwwACgkQUaNDx8/77KEhwg//WqVopd5k 8hQb9VVdk6RQOCTfo6wHhEqgjbXQGlaxKHoXywEQBi8eULbeMQf5l4+tHJWBxswQ93IHBQjK yKyNr4FXseUI5O20XVNYDJZUrhA4yn0e/Af0IX25d94HXQ5sMTWr1qlSK6Zu79lbH3R57w9j hQm9emQEp785ui3A5U2Lqp6nWYWXz0eUZ0Tad2zC71Gg9VazU9MXyWn749s0nXbVLcLS0yop s302Gf3ZmtgfXTX/W+M25hiVRRKCH88yr6it+OMJBUndQVAA/fE9hYom6t/zqA248j0QAV/p LHH3hSirE1mv+7jpQnhMvatrwUpeXrOiEw1nHzWCqOJUZ4SY+HmGFW0YirWV2mYKoaGO2YBU wYF7O9TI3GEEgRMBIRT98fHa0NPwtlTktVISl73LpgVscdW8yg9Gc82oe8FzU1uHjU8b10lU XOMHpqDDEV9//r4ZhkKZ9C4O+YZcTFu+mvAY3GlqivBNkmYsHYSlFsbxc37E1HpTEaSWsGfA HQoPn9qrDJgsgcbBVc1gkUT6hnxShKPp4PlsZVMNjvPAnr5TEBgHkk54HQRhhwcYv1T2QumQ izDiU6iOrUzBThaMhZO3i927SG2DwWDVzZltKrCMD1aMPvb3NU8FOYRhNmIFR3fcalYr+9gD uVKe8BVz4atMOoktmt0GWTOC8P4= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.84, 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 On 4/24/25 18:28, John Levon wrote: > On Thu, Apr 24, 2025 at 06:24:23PM +0200, Cédric Le Goater wrote: > >>> On 4/9/25 15:48, John Levon wrote: >>>> The vfio-user container will later need to hook into these callbacks; >>>> set up vfio to use them, and optionally pass them through to the >>>> container. >>>> +    void (*listener_begin)(VFIOContainerBase *bcontainer); >>>> +    void (*listener_commit)(VFIOContainerBase *bcontainer); >>> >>> Please add documentation for the new callbacks. >> and it is not used in this series yet. So we can keep it for later. > > Will do, I thought you wanted the general vfio stuff separated out, yes. It is best to start with the invasive part. > but can move to the vfio-user specific queue. This is a simple addition which shouldn't conflict with the rest of the changes. So it can come when needed. Thanks, C.