From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suzuki K Poulose Subject: Re: [PATCH v2 00/17] kvm-arm: Add stage2 page table walker Date: Thu, 14 Apr 2016 17:11:11 +0100 Message-ID: <570FC11F.4080401@arm.com> References: <1460640065-27658-1-git-send-email-suzuki.poulose@arm.com> <570F9B32.9090106@arm.com> <20160414160348.GQ30804@cbox> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2D53A49BCF for ; Thu, 14 Apr 2016 12:09:31 -0400 (EDT) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id b5RC4CDi9pjL for ; Thu, 14 Apr 2016 12:09:30 -0400 (EDT) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 70D9B49BCD for ; Thu, 14 Apr 2016 12:09:30 -0400 (EDT) In-Reply-To: <20160414160348.GQ30804@cbox> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: Christoffer Dall Cc: kvm@vger.kernel.org, marc.zyngier@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org List-Id: kvmarm@lists.cs.columbia.edu On 14/04/16 17:03, Christoffer Dall wrote: > On Thu, Apr 14, 2016 at 02:29:22PM +0100, Suzuki K Poulose wrote: >> On 14/04/16 14:20, Suzuki K Poulose wrote: >>> This series adds support for stage2 page table helpers and makes >>> the core kvm-arm MMU code make use of it. At the moment we assume >>> that the host/hyp and the stage2 page tables have same number of >>> levels and hence use the host level accessors (except for some >>> hooks, e.g kvm_p.d_addr_end) and shares the routines for unmapping >>> the page table ranges. >> >>> The tree is available at : >>> git://linux-arm.org/linux-skp.git kvm-stage2/v2 >> >> Please note that the tree above contains one additional patch on top of kvmarm/master : >> commit 91ad0db16a42a7d3("arm64/sunxi: 4.6-rc1: Add dependency on generic irq chip"), >> which is there to fix a build break with ARCH_SUNXI selected on 4.6-rc1. >> > ok, but I can just build/test this without ARCH_SUNXI and pick the > remains of this series only for kvmarm/next, as far as I can tell, > right? Definitely. Its something that got carried over from my tree on top of 4.6-c1. You can pick this series from there or use the new branch (which I just pushed) - kvm-stage2/v2.1 - ,removing the ARCH_SUNXI patch. /me should have silently fixed the branch ! Sorry about that Cheers Suzuki From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suzuki.Poulose@arm.com (Suzuki K Poulose) Date: Thu, 14 Apr 2016 17:11:11 +0100 Subject: [PATCH v2 00/17] kvm-arm: Add stage2 page table walker In-Reply-To: <20160414160348.GQ30804@cbox> References: <1460640065-27658-1-git-send-email-suzuki.poulose@arm.com> <570F9B32.9090106@arm.com> <20160414160348.GQ30804@cbox> Message-ID: <570FC11F.4080401@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 14/04/16 17:03, Christoffer Dall wrote: > On Thu, Apr 14, 2016 at 02:29:22PM +0100, Suzuki K Poulose wrote: >> On 14/04/16 14:20, Suzuki K Poulose wrote: >>> This series adds support for stage2 page table helpers and makes >>> the core kvm-arm MMU code make use of it. At the moment we assume >>> that the host/hyp and the stage2 page tables have same number of >>> levels and hence use the host level accessors (except for some >>> hooks, e.g kvm_p.d_addr_end) and shares the routines for unmapping >>> the page table ranges. >> >>> The tree is available at : >>> git://linux-arm.org/linux-skp.git kvm-stage2/v2 >> >> Please note that the tree above contains one additional patch on top of kvmarm/master : >> commit 91ad0db16a42a7d3("arm64/sunxi: 4.6-rc1: Add dependency on generic irq chip"), >> which is there to fix a build break with ARCH_SUNXI selected on 4.6-rc1. >> > ok, but I can just build/test this without ARCH_SUNXI and pick the > remains of this series only for kvmarm/next, as far as I can tell, > right? Definitely. Its something that got carried over from my tree on top of 4.6-c1. You can pick this series from there or use the new branch (which I just pushed) - kvm-stage2/v2.1 - ,removing the ARCH_SUNXI patch. /me should have silently fixed the branch ! Sorry about that Cheers Suzuki From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932749AbcDNQLQ (ORCPT ); Thu, 14 Apr 2016 12:11:16 -0400 Received: from foss.arm.com ([217.140.101.70]:44129 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756448AbcDNQLO (ORCPT ); Thu, 14 Apr 2016 12:11:14 -0400 Subject: Re: [PATCH v2 00/17] kvm-arm: Add stage2 page table walker To: Christoffer Dall References: <1460640065-27658-1-git-send-email-suzuki.poulose@arm.com> <570F9B32.9090106@arm.com> <20160414160348.GQ30804@cbox> Cc: linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, marc.zyngier@arm.com, mark.rutland@arm.com, will.deacon@arm.com, catalin.marinas@arm.com, linux-kernel@vger.kernel.org, kvmarm@lists.cs.columbia.edu From: Suzuki K Poulose Message-ID: <570FC11F.4080401@arm.com> Date: Thu, 14 Apr 2016 17:11:11 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <20160414160348.GQ30804@cbox> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/04/16 17:03, Christoffer Dall wrote: > On Thu, Apr 14, 2016 at 02:29:22PM +0100, Suzuki K Poulose wrote: >> On 14/04/16 14:20, Suzuki K Poulose wrote: >>> This series adds support for stage2 page table helpers and makes >>> the core kvm-arm MMU code make use of it. At the moment we assume >>> that the host/hyp and the stage2 page tables have same number of >>> levels and hence use the host level accessors (except for some >>> hooks, e.g kvm_p.d_addr_end) and shares the routines for unmapping >>> the page table ranges. >> >>> The tree is available at : >>> git://linux-arm.org/linux-skp.git kvm-stage2/v2 >> >> Please note that the tree above contains one additional patch on top of kvmarm/master : >> commit 91ad0db16a42a7d3("arm64/sunxi: 4.6-rc1: Add dependency on generic irq chip"), >> which is there to fix a build break with ARCH_SUNXI selected on 4.6-rc1. >> > ok, but I can just build/test this without ARCH_SUNXI and pick the > remains of this series only for kvmarm/next, as far as I can tell, > right? Definitely. Its something that got carried over from my tree on top of 4.6-c1. You can pick this series from there or use the new branch (which I just pushed) - kvm-stage2/v2.1 - ,removing the ARCH_SUNXI patch. /me should have silently fixed the branch ! Sorry about that Cheers Suzuki