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 X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45C84C433E2 for ; Mon, 29 Jun 2020 18:44:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 357C220656 for ; Mon, 29 Jun 2020 18:44:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728182AbgF2SoK (ORCPT ); Mon, 29 Jun 2020 14:44:10 -0400 Received: from mga02.intel.com ([134.134.136.20]:40929 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729206AbgF2SoG (ORCPT ); Mon, 29 Jun 2020 14:44:06 -0400 IronPort-SDR: ihZRz+fMNHKFoSUNnziKKlMkJ0UXhbMkno1qpEjOES9lpQ+jp9H3GIcfD/hCxE3SM19s6ifrTW Q/VKGce89L5A== X-IronPort-AV: E=McAfee;i="6000,8403,9666"; a="134315268" X-IronPort-AV: E=Sophos;i="5.75,295,1589266800"; d="scan'208";a="134315268" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jun 2020 09:23:35 -0700 IronPort-SDR: ew6c6XfsnDZieu6Kj7KBL7Ukg7p0HAZg9LfTg3/OJyk7NWtYn8Fhv36+W/Fj20mUDTdHWxEjGm SNR0uj/5R7IA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,295,1589266800"; d="scan'208";a="313096285" Received: from unknown (HELO btopel-mobl.ger.intel.com) ([10.252.54.90]) by fmsmga002.fm.intel.com with ESMTP; 29 Jun 2020 09:23:32 -0700 Subject: Re: [PATCH net] xsk: remove cheap_dma optimization To: Daniel Borkmann , Christoph Hellwig Cc: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , netdev@vger.kernel.org, davem@davemloft.net, konrad.wilk@oracle.com, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, maximmi@mellanox.com, magnus.karlsson@intel.com, jonathan.lemon@gmail.com References: <20200626134358.90122-1-bjorn.topel@gmail.com> <20200627070406.GB11854@lst.de> <88d27e1b-dbda-301c-64ba-2391092e3236@intel.com> <81aec200-c1a0-6d57-e3b6-26dad30790b8@intel.com> <903c646c-dc74-a15c-eb33-e1b67bc7da0d@iogearbox.net> From: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= Message-ID: Date: Mon, 29 Jun 2020 18:23:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <903c646c-dc74-a15c-eb33-e1b67bc7da0d@iogearbox.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2020-06-29 17:18, Daniel Borkmann wrote: > Nice, tossed from bpf tree then! (Looks like it didn't land on the bpf > list yet, > but seems other mails are currently stuck as well on vger. I presume it > will be > routed to Linus via Christoph?) Thanks! Christoph (according to the other mail) was OK taking the series via your bpf, Dave's net, or his dma-mapping tree. Björn