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=-0.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 21918C2BA83 for ; Thu, 13 Feb 2020 14:20:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED151222C2 for ; Thu, 13 Feb 2020 14:20:20 +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="O7NYbtAt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730081AbgBMOUT (ORCPT ); Thu, 13 Feb 2020 09:20:19 -0500 Received: from mail-lf1-f68.google.com ([209.85.167.68]:40440 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730003AbgBMOUS (ORCPT ); Thu, 13 Feb 2020 09:20:18 -0500 Received: by mail-lf1-f68.google.com with SMTP id c23so4396317lfi.7 for ; Thu, 13 Feb 2020 06:20:16 -0800 (PST) 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; bh=mBiaO6Z8OBmXQcABzLnfKyWv3cIy5alz8cnxEzNjtnk=; b=O7NYbtAtK8LzZTWMHKsDcBd21xqNpTctsP6CRV1DcAzf5bC+dXiydmb5KkVi3OE4RR WqP8NJ6260X7tiFImoZiyeAqz9qcs0hOahNt5wxNKVcrIu6XOj/f8brn3JJk2MH9AB11 ki+hOnpu0OGAyrmu7KD6ZeI8bfGrdQCn5WLddFZHydDfX1jAFHzNbvjGWo6RYkcywHs6 C8cvuBnWk9NEbGgHXwl3L8qnQZKIE3PpuHMhkKxittZ/d4eseD0Avbz+pb1SXbtmJIUL uDeEuje9rCOamWfbcnIWcxXVHwUFjqqlvr7zB5m6DYSbTwxoRH24qgku86HWLHZrZ68n Pb8g== 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; bh=mBiaO6Z8OBmXQcABzLnfKyWv3cIy5alz8cnxEzNjtnk=; b=NKlTQs3HMy2Sd5P7Tj4N5jAV6yhe088zBo8+X7AlBQXQ+Fh/CD9wtpWpYdcCeVYPWY 4MXgldiLtgiDJ8+WKk40NWo2PAUM30Ux76XP4dip1smzrknTgepoaKpgUq9lr1D1wjTh PQtjIhI5a8E6+nFDF1w35aCcWqldVHCcAH9GcThRLLCj+U2w2fnoAR7zWDXxVQHlJOR6 ipfRbMVMo1Dlz5G8zPt8JQNalr/J9dZB3oVe8nlzVR5Hfp2d3ZAToZ2AwK/7dFrh9hdo qI2YjooH5Xl0hStdN2+5j04WZMKCJFkFaD6TKx4Nb58nzsVG3H/kPT6KwVc5//actEAb u3Sg== X-Gm-Message-State: APjAAAWeU9up6r3z3VWeyWJDEIuGPPrd4Kq+m0EQ8t3t5IZC2fwPJ1SQ YxqRm4eBCjdg54np1JbUmfLqWg== X-Google-Smtp-Source: APXvYqxdpoct14tGY982jvV4dtpFV6Kly3+FzM3JW5XMXYar2aNa2FtjEVnYdZDlvQBiykpOS2jHVQ== X-Received: by 2002:a19:8b89:: with SMTP id n131mr9639128lfd.14.1581603616192; Thu, 13 Feb 2020 06:20:16 -0800 (PST) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id l3sm1552335lja.78.2020.02.13.06.20.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Feb 2020 06:20:15 -0800 (PST) Received: by box.localdomain (Postfix, from userid 1000) id 79429100F25; Thu, 13 Feb 2020 17:20:37 +0300 (+03) Date: Thu, 13 Feb 2020 17:20:37 +0300 From: "Kirill A. Shutemov" To: Matthew Wilcox Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 08/25] mm: Introduce thp_order Message-ID: <20200213142037.e2yi3gdn4url7zlj@box> References: <20200212041845.25879-1-willy@infradead.org> <20200212041845.25879-9-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200212041845.25879-9-willy@infradead.org> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Feb 11, 2020 at 08:18:28PM -0800, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > Like compound_order() except 0 when THP is disabled. Again, functions are preferred if an option. -- Kirill A. Shutemov