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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E518C433FE for ; Wed, 9 Nov 2022 07:54:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4506A6B0072; Wed, 9 Nov 2022 02:54:53 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 400486B0073; Wed, 9 Nov 2022 02:54:53 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2F0286B0074; Wed, 9 Nov 2022 02:54:53 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 201396B0072 for ; Wed, 9 Nov 2022 02:54:53 -0500 (EST) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id E760B812B4 for ; Wed, 9 Nov 2022 07:54:52 +0000 (UTC) X-FDA: 80113142424.28.FEEEFF7 Received: from out30-132.freemail.mail.aliyun.com (out30-132.freemail.mail.aliyun.com [115.124.30.132]) by imf06.hostedemail.com (Postfix) with ESMTP id 349E418000F for ; Wed, 9 Nov 2022 07:54:43 +0000 (UTC) X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R151e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046059;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0VUMxDA2_1667980416; Received: from 30.97.48.51(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0VUMxDA2_1667980416) by smtp.aliyun-inc.com; Wed, 09 Nov 2022 15:53:38 +0800 Message-ID: <79f89559-f213-c022-990b-1c6a5068fc5a@linux.alibaba.com> Date: Wed, 9 Nov 2022 15:53:37 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Subject: Re: [PATCH -V2 2/2] migrate: convert migrate_pages() to use folios To: Huang Ying , Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Zi Yan , Yang Shi , Oscar Salvador , Matthew Wilcox References: <20221109012348.93849-1-ying.huang@intel.com> <20221109012348.93849-3-ying.huang@intel.com> From: Baolin Wang In-Reply-To: <20221109012348.93849-3-ying.huang@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667980487; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BPhOpGUGfHfgjQZs/qjO2FdpbBlkfs9H5owPyII0pu8=; b=nDa9REyft+jTMP+fx7KUvN7WwV8/ld2QkKtirnGNqdrBa2vjpd+sDNWUfQqJCSD6lhQXKp MfMQgokztG2gffro7GXQ/31KPD2ZIwe5h2+3Hfv3oxW7rAh2/SBcz3ZVpHk3f2dAvk1jkQ 1mq3xBc2EYngGx5GecWxwaseRFlLkIc= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=none; dmarc=pass (policy=none) header.from=alibaba.com; spf=pass (imf06.hostedemail.com: domain of baolin.wang@linux.alibaba.com designates 115.124.30.132 as permitted sender) smtp.mailfrom=baolin.wang@linux.alibaba.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667980487; a=rsa-sha256; cv=none; b=RFRZmIIZbC3HtzBz55AAC+541sG2d+3tVQvGkxfVGVmo3j+2vC5G3TKVBe/FZxpYnNBSFG 87Gj95RmtrvMbrmMfwxsmogz9szpjb92AKslBt+LVecguskBEJfmsWXDX7DZb/NqgoJAVV D9qaBXAkzf3i7ZDW7bGV3MFhSYLr0gg= X-Rspamd-Queue-Id: 349E418000F X-Rspam-User: X-Rspamd-Server: rspam08 Authentication-Results: imf06.hostedemail.com; dkim=none; dmarc=pass (policy=none) header.from=alibaba.com; spf=pass (imf06.hostedemail.com: domain of baolin.wang@linux.alibaba.com designates 115.124.30.132 as permitted sender) smtp.mailfrom=baolin.wang@linux.alibaba.com X-Stat-Signature: tijwzo9hbs3gchiqypfpbd3f5ygrzpc6 X-HE-Tag: 1667980483-104743 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 11/9/2022 9:23 AM, Huang Ying wrote: > Quite straightforward, the page functions are converted to > corresponding folio functions. Same for comments. > > THP specific code are converted to be large folio. > > Signed-off-by: "Huang, Ying" > Cc: Zi Yan > Cc: Yang Shi > Cc: Baolin Wang > Cc: Oscar Salvador > Cc: Matthew Wilcox Tested for normal page, THP, and hugetlb migration, and works well on my platform. Reviewed-by: Baolin Wang Tested-by: Baolin Wang