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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 6417DC10F11 for ; Mon, 22 Apr 2019 18:07:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3295D20B1F for ; Mon, 22 Apr 2019 18:07:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jci0+Tml" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3295D20B1F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Rxie2+oEAZK65hsMy/WVSxCHJzqpBBNuhezii9X8D+Q=; b=jci0+TmlX7Ldhg 3DoGcWYP6BLmB3BeEorYCsYOhV5SjfuwnNqlKDCkiw/8ldvw+dnLhgGSl5t0S8QnImSnfEKECAYD2 ILaSCT2cWoylXbJ0MB8u8fMF1tj+CxG0XE9BWy9QvQJDjY2c5ImRrtdp8kRxJLHID84INjPZbwR4V VUiDx7X/7ND3Am1sDrgQQC98uV2tMjuw7liaEEGjlyU8nvdKEQH2OCSzMrrS8qMjh08USzCXWQso1 d1VkR658fEuaxAvPNLAMllmfckJ283d4VCHRf8uwSIcvQQMm7ryw3aufZsm9q5OezEVeRLv6kzfkF zEXukrav6LtpxLAQOs6Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hIdLZ-00019e-Nc; Mon, 22 Apr 2019 18:07:17 +0000 Received: from verein.lst.de ([213.95.11.211] helo=newverein.lst.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hIdI0-0005Xd-Tv for linux-arm-kernel@lists.infradead.org; Mon, 22 Apr 2019 18:03:55 +0000 Received: by newverein.lst.de (Postfix, from userid 2407) id C703C68B02; Mon, 22 Apr 2019 20:03:19 +0200 (CEST) Date: Mon, 22 Apr 2019 20:03:19 +0200 From: Christoph Hellwig To: Robin Murphy Subject: Re: [PATCH 12/21] dma-iommu: factor atomic pool allocations into helpers Message-ID: <20190422180319.GA32490@lst.de> References: <20190327080448.5500-1-hch@lst.de> <20190327080448.5500-13-hch@lst.de> <20190410061157.GA5278@lst.de> <20190417063358.GA24139@lst.de> <83615173-a8b4-e0eb-bac3-1a58d61ea4ef@arm.com> <20190418163512.GA25347@lst.de> <228ee57a-d7b2-48e0-a34e-81d5fba0a090@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <228ee57a-d7b2-48e0-a34e-81d5fba0a090@arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190422_110337_902575_B10EF206 X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tom Lendacky , Catalin Marinas , Joerg Roedel , Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Apr 18, 2019 at 07:15:00PM +0100, Robin Murphy wrote: > Still, I've worked in the vm_map_pages() stuff pending in MM and given them > the same treatment to finish the picture. I had to drop this - given that the changes are only in -mm and not an actual git tree we can't pull a tree for that in. But on the plus side we can trivially replace __iommu_dma_mmap with vm_map_pages at any later point in time. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel