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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 BE1E9C35280 for ; Mon, 30 Sep 2019 11:09:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 945FF21920 for ; Mon, 30 Sep 2019 11:09:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="Ila6+TGD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730891AbfI3LJd (ORCPT ); Mon, 30 Sep 2019 07:09:33 -0400 Received: from mail-ed1-f67.google.com ([209.85.208.67]:37355 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730629AbfI3LJd (ORCPT ); Mon, 30 Sep 2019 07:09:33 -0400 Received: by mail-ed1-f67.google.com with SMTP id r4so8247336edy.4 for ; Mon, 30 Sep 2019 04:09:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shutemov-name.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=hoPRGHVbwreJaKuJTwMu/7M+v6vkzcXMl4wfx/l4eck=; b=Ila6+TGDovETpv53sOvQ2w517iJMEK2OyPuLBJdC84lAOrQaaRg7L2y+3nOZNiBUt3 mFjXVUTl8C5XPk5VoHn1QgpZAUmS/WKIVsh6QwsC3xmNHmJdSdezRHkm2xpEgJbW+0LV 4giPfze5ugsDvbN1ctarvpHVdm2s4iYBu8Qdwr9wtnBCy6NrLe3xZjTxT/wbl7Gda1eD ohtWPbeEf6oponrlUUny9k6gouA44jM1BA4f+nCvNHPM+jf00DRdA3CwzI8tchv4MyPy 7wq4d+26j+mErCT44DF39giDowfgNSFIFjRYU7RjaBPvJN81mLFNu8i9ose03vg3fSOl 044A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=hoPRGHVbwreJaKuJTwMu/7M+v6vkzcXMl4wfx/l4eck=; b=L3I6/zjxdj69c61y84H2R6FifYeAbFZo3bNO23tXmaGwBc8vRk3Hmu/UgZE7MPwUTM 3RSvTh9ffJgIO9kfTkFri8+Hk/fpawJCT+5HqcbcKSz4Uk6f2CNwyfLdm07Q3hAjgnxW xe5FoAYW4xJ8bsQ7LL+9PjlK2m2UKe+xKe249Ps15Uvgg8C1xka9Ma6x1Rtg7z0KDuK5 UY26ELvKCq+CzjjrM6aYrRXtwWeCFljXSNEaZozFQQmfjRQTbe0iXfY7wdbku49NZcck Tni7JcopzoGk5tLG6N7RFXY+XXB9y/Yu7r7f4mFBd5CHimXPGG4PNXJly+8pGnCIMpPd ZcVw== X-Gm-Message-State: APjAAAVUi62Uev14648vCZCDRGRKQ8feuPoeBOjtBWPjlC4+tTnZBnde /H3qCnMcr1vQrH515goTZCwR3Q== X-Google-Smtp-Source: APXvYqwJ5k7lQ3pCPgimrWcSKiti3KDcvVnrCKGQE+0+9kADA50ZcFoZz8cFJ7AyLCtn3uHIdpAVOA== X-Received: by 2002:a17:906:c7d4:: with SMTP id dc20mr18745450ejb.235.1569841769833; Mon, 30 Sep 2019 04:09:29 -0700 (PDT) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id f6sm2370369edr.12.2019.09.30.04.09.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 30 Sep 2019 04:09:28 -0700 (PDT) Received: by box.localdomain (Postfix, from userid 1000) id D09D41020E6; Mon, 30 Sep 2019 14:09:27 +0300 (+03) Date: Mon, 30 Sep 2019 14:09:27 +0300 From: "Kirill A. Shutemov" To: Leonardo Bras Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Arnd Bergmann , "Aneesh Kumar K.V" , Christophe Leroy , Andrew Morton , Dan Williams , Nicholas Piggin , Mahesh Salgaonkar , Allison Randal , Thomas Gleixner , Ganesh Goudar , Mike Rapoport , YueHaibing , Greg Kroah-Hartman , Ira Weiny , Jason Gunthorpe , John Hubbard , Keith Busch Subject: Re: [PATCH v4 03/11] mm/gup: Applies counting method to monitor gup_pgd_range Message-ID: <20190930110927.nanq2wynvfmq7dhc@box> References: <20190927234008.11513-1-leonardo@linux.ibm.com> <20190927234008.11513-4-leonardo@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190927234008.11513-4-leonardo@linux.ibm.com> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 27, 2019 at 08:40:00PM -0300, Leonardo Bras wrote: > As decribed, gup_pgd_range is a lockless pagetable walk. So, in order to ^ typo -- Kirill A. Shutemov