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=-2.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_NEOMUTT autolearn=unavailable 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 195F8C48BD9 for ; Thu, 27 Jun 2019 12:46:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E38CD2083B for ; Thu, 27 Jun 2019 12:46:29 +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="Ph8a0a5y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726785AbfF0Mq2 (ORCPT ); Thu, 27 Jun 2019 08:46:28 -0400 Received: from mail-ed1-f67.google.com ([209.85.208.67]:41800 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726375AbfF0Mq1 (ORCPT ); Thu, 27 Jun 2019 08:46:27 -0400 Received: by mail-ed1-f67.google.com with SMTP id p15so6945855eds.8 for ; Thu, 27 Jun 2019 05:46:26 -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=QcDk5zUKbz23dkSjNBVXwjq0i8xHM9vtNbHjMMC6vV0=; b=Ph8a0a5yHbRPhclO3Pn0KnYkbHmqZJ1TzgavGNPl8lmeqhJTJc84xPfvgYwIEtmpAJ SLUBBxlcsWcu+FQLeGK2WBfqjvVNdPyCSw5uxBpm/DHLWwg6ht4aR7x0iOdbABcWIihQ wRNHBiJrT+zuLgpTm1MbLIaqKSi2JTrCJHxM7CkX09ypWgFJpJ4b4xqX00fWg+NBj175 V7xJ+dVSS9ieTZq8jeuaAVG7c45OdqBRFsyCmrAD+BAy/yBT2KC/Homx61Vz7PAGYIeL 7oTqvW3rLlxDu9ZaKffB5hPvoQHEQthc7VBSVJ0OTK1xXMRCB1wzy+2+JrC9R38OptSn mGQA== 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=QcDk5zUKbz23dkSjNBVXwjq0i8xHM9vtNbHjMMC6vV0=; b=mrsFsG7MNHZmsyN2D4TumKWLiY2Qh4Xzd/1Lu2MXLL4fzYF/GpumxNjss+UHd2wCIW fvL5VqYbwhpH+uM9BhL2PkzBrDoS0WfNzWl0CRYtXoG70T+E0t4lORwNntqr5n/EsSyQ zlCbPIXhsozfjdK4SX79Ig6UWy7MKGF3xvQ5ZdO+4t63feZxmeaziufcDzg0T0C56Qr2 Qacmv1nEdxQxMk04B4k+2huki4OQrgXzjyLnfRcTMxz5da4jxt9xhkWwoKgeMwULQ482 pusP3mlQeGLuPoW9OB7xjqOzgzkvprElauplvIvUUWpTSabwzFJ7d+4jf8yF9VFMe7kj F6wQ== X-Gm-Message-State: APjAAAX2eu8lh6fd2nvyjcHJ0OCNR7vTRB7agCNeExSQ3c5QvmDeM17N 8Ld2x7Gy7SXPJBYrtLee5wNcjg== X-Google-Smtp-Source: APXvYqx8PviEpESGoaGFrEkuGJDnDhMWSIld5rUq0chtQKwTslTti67hACIPECZQNkq5ZBizPpaPOw== X-Received: by 2002:a50:976d:: with SMTP id d42mr3969822edb.77.1561639586109; Thu, 27 Jun 2019 05:46:26 -0700 (PDT) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id c48sm735496edb.10.2019.06.27.05.46.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Jun 2019 05:46:25 -0700 (PDT) Received: by box.localdomain (Postfix, from userid 1000) id 2E04A103F66; Thu, 27 Jun 2019 15:46:24 +0300 (+03) Date: Thu, 27 Jun 2019 15:46:24 +0300 From: "Kirill A. Shutemov" To: Song Liu Cc: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, matthew.wilcox@oracle.com, kirill.shutemov@linux.intel.com, kernel-team@fb.com, william.kucharski@oracle.com, akpm@linux-foundation.org, hdanton@sina.com Subject: Re: [PATCH v9 0/6] Enable THP for text section of non-shmem files Message-ID: <20190627124624.uzu5trpfcdcz5uzz@box> References: <20190625001246.685563-1-songliubraving@fb.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190625001246.685563-1-songliubraving@fb.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 Mon, Jun 24, 2019 at 05:12:40PM -0700, Song Liu wrote: > Please share your comments and suggestions on this. Looks like a great first step to THP in page cache. Thanks! Acked-by: Kirill A. Shutemov THP allocation in the fault path and write support are next goals. -- Kirill A. Shutemov