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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 10E04C64EB8 for ; Tue, 9 Oct 2018 12:55:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BEA6F2087D for ; Tue, 9 Oct 2018 12:55:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BEA6F2087D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726740AbeJIUL6 (ORCPT ); Tue, 9 Oct 2018 16:11:58 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:37288 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726418AbeJIUL6 (ORCPT ); Tue, 9 Oct 2018 16:11:58 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0C4227A9; Tue, 9 Oct 2018 05:55:09 -0700 (PDT) Received: from [10.1.196.75] (e110467-lin.cambridge.arm.com [10.1.196.75]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 66DA33F5B3; Tue, 9 Oct 2018 05:55:08 -0700 (PDT) Subject: Re: fix up nowarn confusion in the dma mapping layer To: Christoph Hellwig , iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org References: <20181001201257.366-1-hch@lst.de> <20181008070358.GA3182@lst.de> From: Robin Murphy Message-ID: <8da56b4f-0625-cb44-fa21-d7c1c04a56b0@arm.com> Date: Tue, 9 Oct 2018 13:55:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20181008070358.GA3182@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/10/18 08:03, Christoph Hellwig wrote: > Any comments on these rather trivial patches? Nope ;) For both, Acked-by: Robin Murphy > On Mon, Oct 01, 2018 at 01:12:55PM -0700, Christoph Hellwig wrote: >> Hi all, >> >> this series sorts out how we deal with the nowarn flags in the dma >> mapping code. We still support __GFP_NOWARN for the legacy APIs that >> don't support passing the dma specific flags, but we generally want >> every implementation to actually check DMA_ATTR_NO_WARN instead. >> _______________________________________________ >> iommu mailing list >> iommu@lists.linux-foundation.org >> https://lists.linuxfoundation.org/mailman/listinfo/iommu > ---end quoted text--- >