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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 35C69C63777 for ; Mon, 30 Nov 2020 08:27:58 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 7A3C5206CA for ; Mon, 30 Nov 2020 08:27:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A3C5206CA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id DD63187366; Mon, 30 Nov 2020 08:27:56 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ERzR7Zqflqme; Mon, 30 Nov 2020 08:27:55 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 54710871B5; Mon, 30 Nov 2020 08:27:55 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 365B9C163C; Mon, 30 Nov 2020 08:27:55 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id BDF1FC0052 for ; Mon, 30 Nov 2020 08:27:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id AD5B822654 for ; Mon, 30 Nov 2020 08:27:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fzdShT3rc3oS for ; Mon, 30 Nov 2020 08:27:52 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by silver.osuosl.org (Postfix) with ESMTPS id 0806121537 for ; Mon, 30 Nov 2020 08:27:51 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 371E668AFE; Mon, 30 Nov 2020 09:27:47 +0100 (CET) Date: Mon, 30 Nov 2020 09:27:46 +0100 From: Christoph Hellwig To: Ricardo Ribalda Subject: Re: [PATCH 2/6] dma-direct: use __GFP_ZERO in dma_direct_alloc_pages Message-ID: <20201130082746.GA32234@lst.de> References: <20201124153845.132207-1-ribalda@chromium.org> <20201124153845.132207-2-ribalda@chromium.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201124153845.132207-2-ribalda@chromium.org> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Sergey Senozhatsky , Linux Media Mailing List , Linux Doc Mailing List , Linux Kernel Mailing List , IOMMU DRIVERS , Mauro Carvalho Chehab , Robin Murphy , Christoph Hellwig X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 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 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, Nov 24, 2020 at 04:38:41PM +0100, Ricardo Ribalda wrote: > From: Christoph Hellwig > > Prepare for supporting the DMA_ATTR_NO_KERNEL_MAPPING flag in > dma_alloc_pages. > > Signed-off-by: Christoph Hellwig FYI, this patch should be dropped as I've implemented the functionality differently. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu