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 mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17891D3F097 for ; Wed, 28 Jan 2026 17:10:14 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 544B34026F; Wed, 28 Jan 2026 18:10:13 +0100 (CET) Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) by mails.dpdk.org (Postfix) with ESMTP id B125B4003C for ; Wed, 28 Jan 2026 18:10:11 +0100 (CET) Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-47ee3a63300so646125e9.2 for ; Wed, 28 Jan 2026 09:10:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1769620211; x=1770225011; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=QIV7JAWTNdqqVQkJUGs8aufHPbU1PBGnyNBfc440a2I=; b=dgNTYHVcqGeBnItOqsWnahy9riA7srZq69I3xxtc511Fbn9xqrI8iSjjCbV4CsD7l+ HyPMBHK+QdVWdAZ4skjkkcoD1n3QC4y2187Mp3012bc3yRUcfRm1lKDAuB0vlevvQ+ui HJ0ltt6rRiew8n8XDyP+Vzqyuxmj+1cP4llnOPOMmC5G6RSvYzJ/Wjrw9T1GMrdMtIZs 0shc+VYFveZwA1Bx9j7V2HuvnrgsFlUTnXFW146y6hR3Q+b8M8ShNuyc8UpNt409uBEi z+D3JJj1pkyGuiLpUsQCtWOpIglH5x5dsDkhRsqA6+Na3ORM7m9a3newQ1z3wFRfLv4I Lf/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769620211; x=1770225011; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=QIV7JAWTNdqqVQkJUGs8aufHPbU1PBGnyNBfc440a2I=; b=aqleujMsrDuxW09alvQmh00yT0mf+WW9ryXqX/y4dm0CMq0dicLl+4zqjO4q68SHNB J+vN4CUY472OB03MTGflCUOjR+GYdZBCwHqHLmYInY9msWHzVisJ4bJmgS4KA9iUkZjD EKRfJd+OdFHIPfbXQymj8vzE7D7a6c/RRdF9fEMkusB4fMqgYbh/xCsEOGzdLdCYXifl m7HKnHUGjAvN7x30sUHFvW3cdZau5xGM8Nktjqx6BVR/BR3Pmh6bcUETwwl7W1McXsdi k1N3Z8NHIvRbpA9R8yhDDhxwXynIKn2WpXPwCP1KrqXQ9jCm8I4CQj2UGxUUSQwTHNQW QtbQ== X-Gm-Message-State: AOJu0Ywkg9rZbTR09Ki3lF2rK2S/S/dSYJVwHl5Ebr2Ul1uBrhCWec8b FIkEiWjM9bKbRcsl1jb0OwF3GLpnHBFZcoR9QPn7zd44ANtVdF5exNbkgdzZGUgZUvQ= X-Gm-Gg: AZuq6aKlkWzfIunT/G5bYlWH46E+hKgLoXBQymN49MX5snIpOAi+jjvhyytaiWMjOAf dqUrEhLKMGXtfvaHL6Hz5wJauAyyTl9TsXTRv8skKA/3Kz88IauoZIJWogjf0Crsozg7EPS34zm 0QDPNP4W2AEsYou4EcK0ioLiR8YmYva+KlOFcZv5Xj/d9OtNnxaAkSA9xBSBCKqUd69t8un8cY2 pFGChIG7II9pGpH8iZUt+rUsfVWrYQz3DdXZGkHVaj9gIb7QJoUfMWQkIaf3u+65XdCfW6UsQ+r e0YkD9pvWxPGx58zBh9EEOe3XygpGD1skPUW7a/1Rbqul59xpVSSB3UWzuZCf8ISwSf67MYsQrA GIuOkn2v8pr0IS/YDADG2x1aQO4U1+DcOTXlFcuI2N0D8dc7NyMnA6KJFHapOxzCZZDPOs4dgDD bIk8unXJHpKIIoR82n4HuRnYou/4l2/KSQdhD4loVDSuBAJBalZld1 X-Received: by 2002:a05:600c:8b61:b0:477:7bca:8b34 with SMTP id 5b1f17b1804b1-48069c16356mr81024845e9.6.1769620211205; Wed, 28 Jan 2026 09:10:11 -0800 (PST) Received: from phoenix.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-435e132356dsm8678756f8f.33.2026.01.28.09.10.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jan 2026 09:10:10 -0800 (PST) Date: Wed, 28 Jan 2026 09:10:06 -0800 From: Stephen Hemminger To: David Marchand Cc: dev@dpdk.org Subject: Re: [REVIEW] common/mlx5: support dmabuf Message-ID: <20260128091006.5284fcab@phoenix.local> In-Reply-To: References: <20260127174429.1504288-3-cburdick@nvidia.com> <20260127192146.169967-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Wed, 28 Jan 2026 15:30:17 +0100 David Marchand wrote: > Hello Stephen, > > On Tue, 27 Jan 2026 at 20:22, Stephen Hemminger > wrote: > > > > AI-generated review of bundle-1701-dmabuf.mbox > > Reviewed using Claude (claude-opus-4-5-20251101) > > > > This is an automated review. Please verify all suggestions. > > > > --- > > > > # DPDK Patch Review: dmabuf Support > > > > ## Summary > > This patch series adds dmabuf (DMA buffer) support to DPDK EAL and the MLX5 driver, enabling DMA transfers between drivers without proprietary kernel modules. > > > [snip] > > > **Warning: Missing version.map updates** > > New exported symbols need to be added to `lib/eal/version.map` under the `EXPERIMENTAL` section. > > I noticed similar comments on other series. > There is no version.map update needed anymore, since v25.07. > > I know, there is nothing in the AGENTS file about it, not sure where that neuron is coming from.