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 7C9A0C43334 for ; Thu, 23 Jun 2022 07:27:02 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 08C2A8E0137; Thu, 23 Jun 2022 03:27:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 03B608E0115; Thu, 23 Jun 2022 03:27:01 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E45618E0137; Thu, 23 Jun 2022 03:27:01 -0400 (EDT) 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 D3C418E0115 for ; Thu, 23 Jun 2022 03:27:01 -0400 (EDT) Received: from smtpin23.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id A479F20D9E for ; Thu, 23 Jun 2022 07:27:01 +0000 (UTC) X-FDA: 79608669042.23.207B255 Received: from mail-pj1-f45.google.com (mail-pj1-f45.google.com [209.85.216.45]) by imf06.hostedemail.com (Postfix) with ESMTP id 00AF6180029 for ; Thu, 23 Jun 2022 07:27:00 +0000 (UTC) Received: by mail-pj1-f45.google.com with SMTP id 73-20020a17090a0fcf00b001eaee69f600so1743661pjz.1 for ; Thu, 23 Jun 2022 00:27:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=ZfKMzQ3n7oWhEZvxiTgZK01ntnt5IFRVvlxp5KTIt14=; b=CUkfKG0/NPlBnTlbqqSIL+1PMUkV1jGwM4G5Lqq83p57XUos0QMNsYQL6yxx/zx8qz L6NfC5UMdFzSXLLfCmrulU59rFS6w56Hrz0vzCPNbW0Qhoua5Afi8NRmb3fJXsCD2hh3 N51RdWg6wBifRMqSFJT7+1TR524NW6aVxkME4gcQu7WrytJ5U52DJbLahC8YRPEpOxxJ K4u1L5As1kg8BDJvsXBQnX9QspjU8j5qwkfI1czc4u6IpFogEwjSMy68bW2Pw8uzupnp nDxFS4oo3og0EPqvQHXv0SJDgB6Z2RCnUNLC84P3FN324PUqY8vsJPUeUxL9cJ3W/fTq cDWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=ZfKMzQ3n7oWhEZvxiTgZK01ntnt5IFRVvlxp5KTIt14=; b=WLkZDAJTZ3OJsWX83GCVYmBcrPh1bIjlmZgM2bwhVmJp7WThswWkcl/hRqy/M6H0OE l0rkDzOJ4mHYyMn0NJcwHDz0qZ0jgKQYVOprgV2fCcosNTfYN0hGkvw+ZddVBewNMDYn RDWmrRwuLB4n4EEDkkwfmeqbcxQBSAkAUHfG5iGwv5KTkSsmZOGpJooDCz7RbF0tcTaB fEykMa6gyxikdu1ZyIBbZrIfNUFlHlqKcxbEk8qKZ+c0gcjv98mTK1DATEnP6FmWu9U7 8xHdk1dknibqSzGM7f5hyAsb/YpHEVCFTaudFhZXKILUdSIrqrTCqmpno/zpfeOriFbB EvcQ== X-Gm-Message-State: AJIora+BQilTUddHL1YxdSJpHfLdmn+I5B+Cotx9LQxh6oq01rJ+gFuv /Z2RP//VYfWcorcrkg3aRFbbckx4VLziw2aD X-Google-Smtp-Source: AGRyM1tHROO3JneFALa+PI3JEqFfGln/vMyEnDrYVj0T93WYWVgkWaCweunmqWEWhVI3YwK+iflgOg== X-Received: by 2002:a17:90a:64cc:b0:1ec:c7bc:d998 with SMTP id i12-20020a17090a64cc00b001ecc7bcd998mr2538544pjm.21.1655969220107; Thu, 23 Jun 2022 00:27:00 -0700 (PDT) Received: from localhost ([139.177.225.231]) by smtp.gmail.com with ESMTPSA id q2-20020a170902f78200b001676dac529asm14160908pln.146.2022.06.23.00.26.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jun 2022 00:26:59 -0700 (PDT) Date: Thu, 23 Jun 2022 15:26:56 +0800 From: Muchun Song To: Miaohe Lin Cc: akpm@linux-foundation.org, shy828301@gmail.com, willy@infradead.org, zokeefe@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 15/16] mm/huge_memory: correct comment of prep_transhuge_page Message-ID: References: <20220622170627.19786-1-linmiaohe@huawei.com> <20220622170627.19786-16-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220622170627.19786-16-linmiaohe@huawei.com> ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1655969221; a=rsa-sha256; cv=none; b=S+j+vdFsSWLOXQ0gT3Gknw67RYvokHnnynzGuGfSKhpjbHv3xgYwBbq/k1DKcZ4pc630OD iHjrUUfB0bKd5AWalEgGuYThkFKEh5az0VLJGrzq5L522YYk18rHqb5f6u4iELDEHlL+pe 5bSjTONSxDu+PhAwg2yXxvR4Hd43L9w= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b="CUkfKG0/"; dmarc=pass (policy=none) header.from=bytedance.com; spf=pass (imf06.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.216.45 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1655969221; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ZfKMzQ3n7oWhEZvxiTgZK01ntnt5IFRVvlxp5KTIt14=; b=Cwe5lmxvBokRxRKD+sTHlgUD6qCOJrhbsokLxi7pu4SpLU4X1BIg2tJ1Br/3LNQM5hjIoW iCloeI4F2G3X8rhS3OnMDUQ5FOBA81w5m0y/821RtV6u+ZfN/FVnOvIRlpRW5yoinpKMWB WdehJP/26Ug5+EmuTxbQY7RNe5a4xew= X-Rspamd-Queue-Id: 00AF6180029 X-Rspam-User: Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b="CUkfKG0/"; dmarc=pass (policy=none) header.from=bytedance.com; spf=pass (imf06.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.216.45 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com X-Rspamd-Server: rspam03 X-Stat-Signature: fpu1wewn1ufezxniwyrzfoz49s3hywnt X-HE-Tag: 1655969220-159685 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 Thu, Jun 23, 2022 at 01:06:26AM +0800, Miaohe Lin wrote: > We use page->mapping and page->index, instead of page->indexlru in second > tail page as list_head. Correct it. > > Signed-off-by: Miaohe Lin Reviewed-by: Muchun Song Thanks.