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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 7BC39C433E6 for ; Fri, 28 Aug 2020 17:26:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44A4620872 for ; Fri, 28 Aug 2020 17:26:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726845AbgH1R0D (ORCPT ); Fri, 28 Aug 2020 13:26:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:45606 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726010AbgH1R0B (ORCPT ); Fri, 28 Aug 2020 13:26:01 -0400 Received: from gaia (unknown [46.69.195.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E2A3220872; Fri, 28 Aug 2020 17:25:59 +0000 (UTC) Date: Fri, 28 Aug 2020 18:25:57 +0100 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , Marc Zyngier , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 5.9-rc3 Message-ID: <20200828172555.GA31202@gaia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull the arm64 fixes below. Thanks. The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd: Linux 5.9-rc2 (2020-08-23 14:08:43 -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 71a7f8cb1ca4ca7214a700b1243626759b6c11d4: KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception (2020-08-28 15:27:47 +0100) ---------------------------------------------------------------- - Fix kernel build with the integrated LLVM assembler which doesn't see the -Wa,-march option. - Fix "make vdso_install" when COMPAT_VDSO is disabled. - Make KVM more robust if the AT S1E1R instruction triggers an exception (architecture corner cases). ---------------------------------------------------------------- Frank van der Linden (1): arm64: vdso32: make vdso32 install conditional James Morse (3): KVM: arm64: Add kvm_extable for vaxorcism code KVM: arm64: Survive synchronous exceptions caused by AT instructions KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception Sami Tolvanen (1): arm64: use a common .arch preamble for inline assembly arch/arm64/Makefile | 14 +++++-- arch/arm64/include/asm/compiler.h | 6 +++ arch/arm64/include/asm/kvm_arm.h | 3 +- arch/arm64/include/asm/kvm_asm.h | 43 ++++++++++++++++++++++ arch/arm64/include/asm/tlbflush.h | 6 ++- arch/arm64/kernel/image-vars.h | 4 ++ arch/arm64/kernel/vmlinux.lds.S | 8 ++++ arch/arm64/kvm/hyp/entry.S | 15 +++++--- arch/arm64/kvm/hyp/hyp-entry.S | 65 +++++++++++++++++++++------------ arch/arm64/kvm/hyp/include/hyp/switch.h | 39 ++++++++++++++++++-- arch/arm64/kvm/hyp/nvhe/switch.c | 5 +++ arch/arm64/kvm/hyp/vhe/switch.c | 5 +++ 12 files changed, 172 insertions(+), 41 deletions(-) -- Catalin