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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CA16C0015E for ; Fri, 7 Jul 2023 10:30:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229993AbjGGKaZ (ORCPT ); Fri, 7 Jul 2023 06:30:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232693AbjGGKaV (ORCPT ); Fri, 7 Jul 2023 06:30:21 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9C5B128 for ; Fri, 7 Jul 2023 03:30:19 -0700 (PDT) Received: from kwepemm600020.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Qy8lD186KzTmCC; Fri, 7 Jul 2023 18:29:12 +0800 (CST) Received: from [10.174.179.160] (10.174.179.160) by kwepemm600020.china.huawei.com (7.193.23.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 7 Jul 2023 18:30:17 +0800 Message-ID: <2dff8694-22b1-7566-105f-a3785cc6690f@huawei.com> Date: Fri, 7 Jul 2023 18:30:16 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v3 2/4] mm/memory: convert wp_page_shared() to use folios Content-Language: en-US To: Sidhartha Kumar , , CC: , References: <20230706163847.403202-1-sidhartha.kumar@oracle.com> <20230706163847.403202-2-sidhartha.kumar@oracle.com> From: "zhangpeng (AS)" In-Reply-To: <20230706163847.403202-2-sidhartha.kumar@oracle.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.179.160] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemm600020.china.huawei.com (7.193.23.147) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/7/7 0:38, Sidhartha Kumar wrote: > Saves six implicit calls to compound_head(). > > Signed-off-by: Sidhartha Kumar Reviewed-by: ZhangPeng