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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 B9393C32792 for ; Mon, 30 Sep 2019 11:11:14 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 2DDC4216F4 for ; Mon, 30 Sep 2019 11:11:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="Ila6+TGD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DDC4216F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=shutemov.name Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 46hfpl6NzXzDqL4 for ; Mon, 30 Sep 2019 21:11:11 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=shutemov.name (client-ip=2a00:1450:4864:20::542; helo=mail-ed1-x542.google.com; envelope-from=kirill@shutemov.name; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=shutemov.name Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="Ila6+TGD"; dkim-atps=neutral Received: from mail-ed1-x542.google.com (mail-ed1-x542.google.com [IPv6:2a00:1450:4864:20::542]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 46hfmw6wHZzDqL0 for ; Mon, 30 Sep 2019 21:09:35 +1000 (AEST) Received: by mail-ed1-x542.google.com with SMTP id t3so8206132edw.13 for ; Mon, 30 Sep 2019 04:09:35 -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=frS60Zlzxj9/eUf/hnwBVnUGPB134BYMKKIZ0cMqbb6X2PNNFVQ0WY4HldYidxU2It swSAgZgKn3SyAoCkUh9NrDGGvRYt0SDCXi6uif1wNrvzKqHnspsAinN01WsNqPnq4I0M IoSGjIWZ4K1ZsFmD8ETXIT2B/bNmuIVe1+THs+UDegK5ML9YZqcfCAlXKXGgfaoaHIyY WZfVf0C3OmXRUsRLkIApgMKZ2KNKO2/bwSXJWz9B1D9G/dKsKzxWJ8LYWdfhUPXbI3nQ Ecc+i1clTvdSAEqi/aAVsFBhVigKC8cHr8c1X24CF6ENmDHyIV4UibrN50JXeggvc259 aFaw== X-Gm-Message-State: APjAAAXzp1PVIbdBXRMGVzLqwFq4U0lBc4KUYHuTIo3s3ZdILg/SNB+2 CQpcxMWMlLYMnxS83sR4HKigmQ== 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 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 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , linux-mm@kvack.org, Paul Mackerras , Ira Weiny , Dan Williams , linux-arch@vger.kernel.org, "Aneesh Kumar K.V" , YueHaibing , Mike Rapoport , Jason Gunthorpe , Ganesh Goudar , Mahesh Salgaonkar , Arnd Bergmann , John Hubbard , Nicholas Piggin , kvm-ppc@vger.kernel.org, Thomas Gleixner , Allison Randal , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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