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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 129EDC31E46 for ; Wed, 12 Jun 2019 07:53:48 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E45F420684 for ; Wed, 12 Jun 2019 07:53:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E45F420684 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hay4T-00041p-TH; Wed, 12 Jun 2019 07:53:25 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hay4S-00041e-FY for xen-devel@lists.xenproject.org; Wed, 12 Jun 2019 07:53:24 +0000 X-Inumbo-ID: 26fe8cf6-8ce7-11e9-8980-bc764e045a96 Received: from prv1-mh.provo.novell.com (unknown [137.65.248.33]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 26fe8cf6-8ce7-11e9-8980-bc764e045a96; Wed, 12 Jun 2019 07:53:23 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Wed, 12 Jun 2019 01:53:21 -0600 Message-Id: <5D00AF6E0200007800237550@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.1 Date: Wed, 12 Jun 2019 01:53:18 -0600 From: "Jan Beulich" To: "Julien Grall" , "Stefano Stabellini" References: <20190514123125.29086-1-julien.grall@arm.com> <20190514123125.29086-5-julien.grall@arm.com> <6ad24adc-dfb7-a2da-b4c8-2fe49c61a31f@arm.com> In-Reply-To: <6ad24adc-dfb7-a2da-b4c8-2fe49c61a31f@arm.com> Mime-Version: 1.0 Content-Disposition: inline Subject: Re: [Xen-devel] Checking INVALID_MFN in mfn_add (WAS: Re: [PATCH MM-PART3 v2 04/12] xen/arm: mm: Only increment mfn when valid in xen_pt_update) X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , nd@arm.com, "andrii_anisov@epam.com" , xen-devel , oleksandr_tyshchenko@epam.com Content-Type: text/plain; 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