Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755021AbdCWR6R (ORCPT ); Thu, 23 Mar 2017 13:58:17 -0400 Received: from foss.arm.com ([217.140.101.70]:60584 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752243AbdCWR6P (ORCPT ); Thu, 23 Mar 2017 13:58:15 -0400 Date: Thu, 23 Mar 2017 17:58:05 +0000 From: Catalin Marinas To: Tyler Baicar Cc: christoffer.dall@linaro.org, marc.zyngier@arm.com, pbonzini@redhat.com, rkrcmar@redhat.com, linux@armlinux.org.uk, will.deacon@arm.com, rjw@rjwysocki.net, lenb@kernel.org, matt@codeblueprint.co.uk, robert.moore@intel.com, lv.zheng@intel.com, nkaje@codeaurora.org, zjzhang@codeaurora.org, mark.rutland@arm.com, james.morse@arm.com, akpm@linux-foundation.org, eun.taik.lee@samsung.com, sandeepa.s.prabhu@gmail.com, labbott@redhat.com, shijie.huang@arm.com, rruigrok@codeaurora.org, paul.gortmaker@windriver.com, tn@semihalf.com, fu.wei@linaro.org, rostedt@goodmis.org, bristot@redhat.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-efi@vger.kernel.org, devel@acpica.org, Suzuki.Poulose@arm.com, punit.agrawal@arm.com, astone@redhat.com, harba@codeaurora.org, hanjun.guo@linaro.org, john.garry@huawei.com, shiju.jose@huawei.com, joe@perches.com Subject: Re: [PATCH V13 10/10] arm/arm64: KVM: add guest SEA support Message-ID: <20170323175805.GC32309@e104818-lin.cambridge.arm.com> References: <1490136425-4324-1-git-send-email-tbaicar@codeaurora.org> <1490136425-4324-11-git-send-email-tbaicar@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1490136425-4324-11-git-send-email-tbaicar@codeaurora.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 960 Lines: 25 On Tue, Mar 21, 2017 at 04:47:05PM -0600, Tyler Baicar wrote: > Currently external aborts are unsupported by the guest abort > handling. Add handling for SEAs so that the host kernel reports > SEAs which occur in the guest kernel. > > Signed-off-by: Tyler Baicar > --- > arch/arm/include/asm/kvm_arm.h | 10 +++++++++ > arch/arm/include/asm/system_misc.h | 5 +++++ > arch/arm/kvm/mmu.c | 41 ++++++++++++++++++++++++++++++------ > arch/arm64/include/asm/kvm_arm.h | 10 +++++++++ > arch/arm64/include/asm/system_misc.h | 2 ++ > arch/arm64/mm/fault.c | 19 +++++++++++++++-- > drivers/acpi/apei/ghes.c | 13 ++++++------ > include/acpi/ghes.h | 2 +- > 8 files changed, 86 insertions(+), 16 deletions(-) For arm64: Acked-by: Catalin Marinas Marc, Christoffer, could you please check the kvm bits in here? Thanks. -- Catalin