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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 A3B4AC43215 for ; Thu, 14 Nov 2019 18:23:07 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6F7EA20709 for ; Thu, 14 Nov 2019 18:23:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="Dq3qLRwf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F7EA20709 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ziepe.ca Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id DF9B7DC0; Thu, 14 Nov 2019 18:23:06 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 3F7C5DBB for ; Thu, 14 Nov 2019 18:23:05 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-qt1-f196.google.com (mail-qt1-f196.google.com [209.85.160.196]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id B57D6102 for ; Thu, 14 Nov 2019 18:23:04 +0000 (UTC) Received: by mail-qt1-f196.google.com with SMTP id p20so7833853qtq.5 for ; Thu, 14 Nov 2019 10:23:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=BZpbNyceFmO3/Vbl5Ka3YtEiXE22oq/IC6LtKtPgmrU=; b=Dq3qLRwfRX4oLpT6zzHD2JT6vC4q0PYGlWr76+9aT/JKXktJvg1MRaT4K0WJUbzYRJ lWUMxebFIwGE1BKukZM/ikNtESz5vUam+BhC494zdOl6KheSGyu2N+a4zHaUzUcpLzuM 5xMVXXG+yeQc5/n5eGRbFYJNSDbTxFMqVOSY/JsiBebW/SQDTtCO4ho6gqipHqiNFzlD X0s1GooFdaXgQaVGDg2OkxhnfXvF2+1TcZp5b16rwvxo+K1dIfXWXA4W0DhTxuDoJM0E 8VbRgIoRqWDFwNbDx6W7RAltLzWKXeJdjx3jP6gTSQD0he77PUuOy8kVdqWaCZAT+Dlm 6TeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BZpbNyceFmO3/Vbl5Ka3YtEiXE22oq/IC6LtKtPgmrU=; b=DZOVSR1t1Mdp0PQMttr6+3pFGjbgL1Jz39oIwRlIWAvnxgXp0bABH2ArNtng8Gh+Dj sOst4Jot7l0jBDMqgOWqsampB4faG2DALgxPiE0UxBfAqNhRZOGi8b/bhsItnxZqd3jn +OZdZUFWVL2J6i9IWzJ8JPNIP06efFtabo50rh5CGkjV1yEuCXWBUOjF4lEHRQdPnqN8 nRu2PBMy80Kgh1nE87Zs7ffJvzET49AfVjHgEfU//po5chyYnxla+hPxCEs0+JKtCVc4 Y+24KnvcOJGahCAV7XVsqR2NpA9xo16kYDMXicVVo+1dvHtXKtEeNRahjx9EcCjrnAkN UrPg== X-Gm-Message-State: APjAAAXucV/oPW38EpKAPZOKMd1Xsbx+jYr9nd0lbyZz6ELUtUnafGEE 0mDP6brXZkXzov4UKtZynTdIhA== X-Google-Smtp-Source: APXvYqyBiaBbcNqy1rmudd4fmc8ctCp1bidAc+QrE8F82EV4TmQjHqb5Rz0V8xR2O64Tyd1Tl+g84A== X-Received: by 2002:aed:2907:: with SMTP id s7mr9637139qtd.265.1573755783693; Thu, 14 Nov 2019 10:23:03 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-142-162-113-180.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.162.113.180]) by smtp.gmail.com with ESMTPSA id f10sm3216323qth.40.2019.11.14.10.23.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 14 Nov 2019 10:23:03 -0800 (PST) Received: from jgg by mlx.ziepe.ca with local (Exim 4.90_1) (envelope-from ) id 1iVJlm-0004aM-QL; Thu, 14 Nov 2019 14:23:02 -0400 Date: Thu, 14 Nov 2019 14:23:02 -0400 From: Jason Gunthorpe To: Christoph Hellwig Subject: Re: remove DMA_ATTR_WRITE_BARRIER Message-ID: <20191114182302.GA7862@ziepe.ca> References: <20191113073214.9514-1-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191113073214.9514-1-hch@lst.de> User-Agent: Mutt/1.9.4 (2018-02-28) Cc: linux-rdma@vger.kernel.org, Michal Kalderon , Doug Ledford , Ariel Elior , iommu@lists.linux-foundation.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Wed, Nov 13, 2019 at 08:32:12AM +0100, Christoph Hellwig wrote: > There is no implementation of the DMA_ATTR_WRITE_BARRIER flag left > now that the ia64 sn2 code has been removed. Drop the flag and the > calling convention to set it in the RDMA code. Applied to rdma.git for-next There were a number of conflicts in qedr, I fixed them up, but Michal probably should check it. Thanks, Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu