| Message ID | 20150324181408.GA2694@e104818-lin.cambridge.arm.com |
|---|---|
| State | New |
| Headers | show
Return-Path: <linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id EBAF714007F for <incoming-imx@patchwork.ozlabs.org>; Wed, 25 Mar 2015 05:19:50 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YaTOU-0003Ee-JU; Tue, 24 Mar 2015 18:17:38 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YaTOO-0002q5-IF for linux-arm-kernel@lists.infradead.org; Tue, 24 Mar 2015 18:17:33 +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 C3A4E2A; Tue, 24 Mar 2015 11:17:12 -0700 (PDT) Received: from e104818-lin.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C46543F51A; Tue, 24 Mar 2015 11:17:06 -0700 (PDT) Date: Tue, 24 Mar 2015 18:16:54 +0000 From: Catalin Marinas <catalin.marinas@arm.com> To: Linus Torvalds <torvalds@linux-foundation.org> Subject: [GIT PULL] arm64 fixes for 4.0-rc6 Message-ID: <20150324181408.GA2694@e104818-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150324_111732_733263_303A1563 X-CRM114-Status: UNSURE ( 7.45 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -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] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain Cc: Will Deacon <will.deacon@arm.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> 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 bc465aa9d045feb0e13b4a8f32cc33c1943f62d6: Linux 4.0-rc5 (2015-03-22 16:50:21 -0700) 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 f3eab7184ddcd4867cf42e3274ba24a66e1e093d: arm64: percpu: Make this_cpu accessors pre-empt safe (2015-03-24 18:02:55 +0000) ---------------------------------------------------------------- arm64 fixes: - switch_mm() fix where init_mm.pgd ends up in the user TTBR0; swapper_pg_dir is not suitable for user mappings - this_cpu accessors fix for preemption safety ---------------------------------------------------------------- Catalin Marinas (1): arm64: Use the reserved TTBR0 if context switching to the init_mm Steve Capper (1): arm64: percpu: Make this_cpu accessors pre-empt safe arch/arm64/include/asm/cmpxchg.h | 32 +++++++++++++++++++------- arch/arm64/include/asm/mmu_context.h | 9 ++++++++ arch/arm64/include/asm/percpu.h | 44 +++++++++++++++++++++++++++--------- 3 files changed, 66 insertions(+), 19 deletions(-)