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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 4E464ECDFB3 for ; Mon, 16 Jul 2018 13:28:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 03192208FA for ; Mon, 16 Jul 2018 13:28:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 03192208FA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727433AbeGPNzx (ORCPT ); Mon, 16 Jul 2018 09:55:53 -0400 Received: from foss.arm.com ([217.140.101.70]:59848 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727101AbeGPNzx (ORCPT ); Mon, 16 Jul 2018 09:55:53 -0400 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 8A81718A; Mon, 16 Jul 2018 06:28:26 -0700 (PDT) Received: from localhost (e105922-lin.cambridge.arm.com [10.1.206.33]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2F1693F5A0; Mon, 16 Jul 2018 06:28:26 -0700 (PDT) From: Punit Agrawal To: Suzuki K Poulose Cc: kvmarm@lists.cs.columbia.edu, marc.zyngier@arm.com, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 1/8] KVM: arm/arm64: Share common code in user_mem_abort() References: <20180716110857.19310-1-punit.agrawal@arm.com> <20180716110857.19310-2-punit.agrawal@arm.com> Date: Mon, 16 Jul 2018 14:28:24 +0100 In-Reply-To: (Suzuki K. Poulose's message of "Mon, 16 Jul 2018 13:45:05 +0100") Message-ID: <87r2k3mhs7.fsf@e105922-lin.cambridge.arm.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Suzuki, Suzuki K Poulose writes: > On 16/07/18 12:08, Punit Agrawal wrote: >> The code for operations such as marking the pfn as dirty, and >> dcache/icache maintenance during stage 2 fault handling is duplicated >> between normal pages and PMD hugepages. >> >> Instead of creating another copy of the operations when we introduce >> PUD hugepages, let's share them across the different pagesizes. >> >> Signed-off-by: Punit Agrawal >> Cc: Christoffer Dall >> Cc: Marc Zyngier > > Thanks for splitting the patch. It looks much simpler this way. > > Reviewed-by: Suzuki K Poulose Thanks for reviewing the patches. Punit > _______________________________________________ > kvmarm mailing list > kvmarm@lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/kvmarm From mboxrd@z Thu Jan 1 00:00:00 1970 From: punit.agrawal@arm.com (Punit Agrawal) Date: Mon, 16 Jul 2018 14:28:24 +0100 Subject: [PATCH v6 1/8] KVM: arm/arm64: Share common code in user_mem_abort() In-Reply-To: (Suzuki K. Poulose's message of "Mon, 16 Jul 2018 13:45:05 +0100") References: <20180716110857.19310-1-punit.agrawal@arm.com> <20180716110857.19310-2-punit.agrawal@arm.com> Message-ID: <87r2k3mhs7.fsf@e105922-lin.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Suzuki, Suzuki K Poulose writes: > On 16/07/18 12:08, Punit Agrawal wrote: >> The code for operations such as marking the pfn as dirty, and >> dcache/icache maintenance during stage 2 fault handling is duplicated >> between normal pages and PMD hugepages. >> >> Instead of creating another copy of the operations when we introduce >> PUD hugepages, let's share them across the different pagesizes. >> >> Signed-off-by: Punit Agrawal >> Cc: Christoffer Dall >> Cc: Marc Zyngier > > Thanks for splitting the patch. It looks much simpler this way. > > Reviewed-by: Suzuki K Poulose Thanks for reviewing the patches. Punit > _______________________________________________ > kvmarm mailing list > kvmarm at lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/kvmarm