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=-12.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED,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 C4172C282C0 for ; Sun, 27 Jan 2019 09:27:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8453120989 for ; Sun, 27 Jan 2019 09:27:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="uO6JlGc7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726735AbfA0J13 (ORCPT ); Sun, 27 Jan 2019 04:27:29 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:47092 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726419AbfA0J12 (ORCPT ); Sun, 27 Jan 2019 04:27:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Type:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=GqvDb2zbfcXEAxxE8/aqVjnQQzmA/UI99/+TL74bWFQ=; b=uO6JlGc7peTJoEu3at8DPdayM6 jBaAUMRbrPeA5JAPIxKEtmNoLAMX9jTnjQYpMjiyj0v1qFXPmAqc/xlRfWm6DkAQiKSKxVbg05DCb QTqADXsFCZZtpLGaSA289mxVw/qb1xozNt4UB2X/orb/twWXZ5ykMDdg9WH8SNCfAdmQ46vNsqdPt TRdImjCLfmFJ1jNeuZfeKFv72pBA8IBBUH9bMbTX2chrU+zuns9Jd43xky35x5otqAkVIMukm6kOF s1lN3cEjFgwm4tbupNQFX5wR2LLN7AGuKU+dyPngqbhBQfrhqu4p/QlbnmGOhdQAsg4RZJqjZ8+uu rmWcZDPw==; Received: from 213-225-35-141.nat.highway.a1.net ([213.225.35.141] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gngiq-0004UN-I0; Sun, 27 Jan 2019 09:27:24 +0000 Date: Sun, 27 Jan 2019 10:27:21 +0100 From: Christoph Hellwig To: Linus Torvalds Cc: Julien Grall , Stefano Stabellini , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] dma-mapping fix for 5.0-rc Message-ID: <20190127092721.GA22044@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull the fix below, which fixed the xen swiotlb cache flusing on arm64. The following changes since commit 333478a7eb21245880c89aad166ad08478cc577d: Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux (2019-01-23 16:23:41 +1300) are available in the Git repository at: git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-5.0-2 for you to fetch changes up to 60d8cd572f655aac6107a2330dced004ad1fe3d7: arm64/xen: fix xen-swiotlb cache flushing (2019-01-23 22:14:56 +0100) ---------------------------------------------------------------- Fix a xen-swiotlb regression on arm64 ---------------------------------------------------------------- Christoph Hellwig (1): arm64/xen: fix xen-swiotlb cache flushing arch/arm/include/asm/xen/page-coherent.h | 94 +++++++++++++++++++++++++++++ arch/arm64/include/asm/device.h | 3 - arch/arm64/include/asm/xen/page-coherent.h | 76 +++++++++++++++++++++++ arch/arm64/mm/dma-mapping.c | 4 +- drivers/xen/swiotlb-xen.c | 4 +- include/xen/arm/page-coherent.h | 97 +----------------------------- 6 files changed, 176 insertions(+), 102 deletions(-)