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=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 5CF08C49ED6 for ; Wed, 11 Sep 2019 14:48:49 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 1F03120644 for ; Wed, 11 Sep 2019 14:48:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PNOF4pyl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F03120644 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:51858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i83vL-0004OS-MX for qemu-devel@archiver.kernel.org; Wed, 11 Sep 2019 10:48:47 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45291) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i83p1-0007ei-Fk for qemu-devel@nongnu.org; Wed, 11 Sep 2019 10:42:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i83p0-0003Ai-En for qemu-devel@nongnu.org; Wed, 11 Sep 2019 10:42:15 -0400 Received: from mail-qt1-x844.google.com ([2607:f8b0:4864:20::844]:41511) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i83p0-0003AR-9P for qemu-devel@nongnu.org; Wed, 11 Sep 2019 10:42:14 -0400 Received: by mail-qt1-x844.google.com with SMTP id j10so25473564qtp.8 for ; Wed, 11 Sep 2019 07:42:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:openpgp:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=OrqciU6SzLz+CiWco+/E8F545d1oKr5ISM5XzIw2qcE=; b=PNOF4pylPjXX32D+7xa6NV/2d5H/6JoNgHZnnBgyDFREt2da1uoaoHOis0YtlCN12s VQVJWxBMA3YPGlbG9ACFHw0uq2pEA7qyzvfhAfkXi3aiv8rg9oS3tYzVpq2nauXmIdUd EYDgBHLVaHaeJWVW+EKutB/ZyWyjAkJRf8YW49JRcax1xRlIizlKSgPep8qTWStup50I I4akt780xAbg7ha3Xx3wY1QHxeIWO04RmtCCTO6J8RSArW8nyyDbj1AcMmcs0zcn/V4D i7lPBOPg8+wWBMQ8w5F+0isYIrwVn/0StDprzMIevG9GWNrTehwkCosayjhvOrIwF3lr bfdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=OrqciU6SzLz+CiWco+/E8F545d1oKr5ISM5XzIw2qcE=; b=djjmW+MmNZtSH9N42+rZYI2swMmN3F7Ra7Sg1sFV5EElto4Zw4GjvsuftKX6AXyYeR iSQnf7dCGcofkAfSh4oG2TJ1U+5HkDW463rRlmAjy+yyP9YOpm/5GT1SY13AHLqMPlXh /8hTLmeuppI20nmhqC69vUxEMi6v7EN8NzcW8uxGMhxMdo4/rTnD9zpmSoPFx4ssZLWc 7OOfztWhsupm4iLO58dxNCHKo9T5FI/wGVaOy7e5lVWqpJ8t6DFUHk5/5W46YmABNGYg kidfKkfsGs+hc5pASJNR9bg/XajElxZfXv0VlRW3TRTzHdIr25RF8/z41qFCQsfS0gFo Tz+w== X-Gm-Message-State: APjAAAVw3gQsEhwLBIuxKw3xOOz0AJypiC/MWIw5px6RyKFarrh+g/Ig MBkYucvbw0UzrUQn4216hI3Giw== X-Google-Smtp-Source: APXvYqwLOJNcb7HgBhuz6C55KrF8PzyPsruSf4KkAVsEAV/9kQGmzuyFntMbb08bHiteL1uC7xNnHA== X-Received: by 2002:ac8:7b2a:: with SMTP id l10mr911192qtu.115.1568212933760; Wed, 11 Sep 2019 07:42:13 -0700 (PDT) Received: from [192.168.5.185] (otwaon236nw-grc-01-64-229-69-35.dsl.bell.ca. [64.229.69.35]) by smtp.gmail.com with ESMTPSA id f14sm2646452qtq.54.2019.09.11.07.42.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 Sep 2019 07:42:13 -0700 (PDT) To: David Hildenbrand , qemu-devel@nongnu.org References: <20190906075750.14791-1-david@redhat.com> <20190906075750.14791-4-david@redhat.com> From: Richard Henderson Openpgp: preference=signencrypt Message-ID: <2fedb734-2af5-bff0-f458-c36aa6bd5812@linaro.org> Date: Wed, 11 Sep 2019 10:42:10 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190906075750.14791-4-david@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::844 Subject: Re: [Qemu-devel] [PATCH v2 03/28] s390x/tcg: MVCL: Detect destructive overlaps X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Florian Weimer , Thomas Huth , Cornelia Huck , Stefano Brivio , qemu-s390x@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/6/19 3:57 AM, David Hildenbrand wrote: > We'll have to zero-out unused bit positions, so amke sure to write the > addresses back. > > Signed-off-by: David Hildenbrand > --- > target/s390x/mem_helper.c | 19 ++++++++++++++++++- > 1 file changed, 18 insertions(+), 1 deletion(-) > Reviewed-by: Richard Henderson r~