From patchwork Fri Jun 22 17:37:17 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Catalin Marinas X-Patchwork-Id: 933534 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="BzIC13xY"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 41C5PP3b3Wz9rxs for ; Sat, 23 Jun 2018 03:37:45 +1000 (AEST) 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:MIME-Version: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:In-Reply-To:References: List-Owner; bh=Ju4Vd2eLg49+T2EbUQConlmxsbG5KZ/i1k5i4QqGepE=; b=BzIC13xYb42d4t wIuUcFZd6tRQc5lWIbW+00daCnPf3dymJnQjUOkv6biv9sW3wlFl9H3PYju4+cZ5okk1MUEU07oPm ekhWWF1NNEB9aviVxe3us05tzS2gig8CegK7YCpP+gxdOB+qsuRE75/BCJ8iKNaIIuCK2tSY+Djgj gV4jZBaDyK+ZigzyO0HRU0bVZMNsvFlz+lzmcDyGnRmL4WUW/28n8TWmU6gQ/FMOs7fGbwoAQN5Il pVYWuV0/X/fFuV1xNDwnUAQ7kKH1DD2vrWQpFsvmC9wXtGtNVPp8gOinMjiNediyewG3ak81iMyX3 WJQKxJDL7Ttb5PPd7hNA==; 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 1fWQ0E-00040N-FE; Fri, 22 Jun 2018 17:37:42 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fWQ09-0003zA-LG for linux-arm-kernel@lists.infradead.org; Fri, 22 Jun 2018 17:37:39 +0000 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 63DFF14; Fri, 22 Jun 2018 10:37:24 -0700 (PDT) Received: from armageddon.cambridge.arm.com (armageddon.cambridge.arm.com [10.1.206.84]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 523293F557; Fri, 22 Jun 2018 10:37:23 -0700 (PDT) Date: Fri, 22 Jun 2018 18:37:17 +0100 From: Catalin Marinas To: Linus Torvalds Subject: [GIT PULL] arm64 fixes for 4.18-rc2 Message-ID: <20180622173714.jtvicri5szn4dzb4@armageddon.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180622_103737_712812_4A9B5E1A X-CRM114-Status: GOOD ( 14.09 ) X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [217.140.101.70 listed in list.dnswl.org] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Will Deacon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Hi Linus, Please pull the arm64 fixes below. Thanks. The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to 71c8fc0c96abf8e53e74ed4d891d671e585f9076: arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance (2018-06-22 17:23:40 +0100) ---------------------------------------------------------------- arm64 fixes: - Zero buffers allocated with FORCE_CONTIGUOUS explicitly until the CMA code honours __GFP_ZERO - notrace annotation for secondary_start_kernel() - Use early_param() instead of __setup() for "kpti=" as it is needed for the cpufeature callback remapping swapper to non-global mappings - Ensure writes to swapper are ordered wrt subsequent cache maintenance in the kpti non-global remapping code ---------------------------------------------------------------- Marek Szyprowski (1): arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag Will Deacon (2): arm64: kpti: Use early_param for kpti= command-line option arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance Zhizhou Zhang (1): arm64: make secondary_start_kernel() notrace arch/arm64/kernel/cpufeature.c | 2 +- arch/arm64/kernel/smp.c | 2 +- arch/arm64/mm/dma-mapping.c | 9 +++++---- arch/arm64/mm/proc.S | 5 +++-- 4 files changed, 10 insertions(+), 8 deletions(-)