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 4B252C433EF for ; Fri, 20 May 2022 10:27:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 85D7D6B0071; Fri, 20 May 2022 06:27:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7E6746B0072; Fri, 20 May 2022 06:27:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 686B66B0073; Fri, 20 May 2022 06:27:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 54E0B6B0071 for ; Fri, 20 May 2022 06:27:06 -0400 (EDT) Received: from smtpin07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay12.hostedemail.com (Postfix) with ESMTP id 2A14D121592 for ; Fri, 20 May 2022 10:27:06 +0000 (UTC) X-FDA: 79485743652.07.741A252 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) by imf28.hostedemail.com (Postfix) with ESMTP id C400BC0010 for ; Fri, 20 May 2022 10:26:35 +0000 (UTC) Received: by mail-pl1-f181.google.com with SMTP id c2so7019381plh.2 for ; Fri, 20 May 2022 03:27:03 -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=KAiDwasBy5DAIz42IdmCEQooFs9oAyMPV4lUPQlr0zg=; b=YLK9qX44N/bZ3E+j+WhvOxowbQCRCFk+uf6o6HKvgpoA//3eOFCnHIM9sSPF+SdmQi hWeg9SYFYMgHI9JHQ0iHv+p581n+eC/NybT10kY3cVomiaMsRIkkZednie49WkdX572f yZHIP50gWIREf6tbhn9pOhuPEKBLLyWne4kKN+6kfqhNyWuH6y8WT7GlxMPR//jcL+0I Wta+f6pO3+1V8oVKGViIJGZ8La6Vs1mqqhH6p3LyUc4VFeCyffCBTj9flHmkogm9rik/ DqXQIWMQfSWNh4afa2UGMJL966ar1P2eN9WwrQ7JHMxKhA1GfvizcLTv20GpoAxFlVTU OobA== 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=KAiDwasBy5DAIz42IdmCEQooFs9oAyMPV4lUPQlr0zg=; b=Lf6ziv138S9SgB1b/r67yPLvFIEsF6CBi9U051thRhtpOYd8rmZ52a50nqJUwhYNFy E5udKSF5JiCMJZZ4o+gf1jJC5bskC6a+qTceK8707QLsXSwofIzMwnUcPQ/QPz0XvpXJ pbBI9qSNfjHn326/sETt4dnvq8jMXRXZqUfreSQKkRuPLyMq8GIOrBrZngYv18v4pk6u 70vQctbLN8JPdCMVt6HXybL10kbAScOOgstvU9dZcdAxGdKWeAsyC/XRxlHtwIxXH8L7 mDuVqFLVvLLXkISfk0kV0FoTE44c6Gwv04bJ/j8JSemJXUNenAAZJKaN2G+tJ2LeFwB7 vEAg== X-Gm-Message-State: AOAM5335czVETasy+0xOI1NDusI1/KNHIe7PPai6B9KQIVECobm7lO2F uUWumczRlmHZhrTUafKlzg+sCw== X-Google-Smtp-Source: ABdhPJzei2eM/DrKuQhRFSj4oGAQcGuRitR8prqDTOGulEnzq/xkIusZrC4VMqnFXdJJSesYEDUrLA== X-Received: by 2002:a17:90b:3e84:b0:1dc:5942:af0e with SMTP id rj4-20020a17090b3e8400b001dc5942af0emr10192435pjb.61.1653042422217; Fri, 20 May 2022 03:27:02 -0700 (PDT) Received: from localhost ([139.177.225.250]) by smtp.gmail.com with ESMTPSA id z2-20020a62d102000000b005183f333721sm1489964pfg.87.2022.05.20.03.27.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 May 2022 03:27:01 -0700 (PDT) Date: Fri, 20 May 2022 18:26:59 +0800 From: Muchun Song To: Kefeng Wang Cc: Marco Elver , Alexander Potapenko , Dmitry Vyukov , Andrew Morton , linux-mm@kvack.org, kasan-dev@googlegroups.com Subject: Re: [PATCH] mm: kfence: Use PAGE_ALIGNED helper Message-ID: References: <20220520021833.121405-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220520021833.121405-1-wangkefeng.wang@huawei.com> X-Stat-Signature: hknq8xxzx35etjpkx3yj7xjrqm7kykz4 Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=YLK9qX44; spf=pass (imf28.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.214.181 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com; dmarc=pass (policy=none) header.from=bytedance.com X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: C400BC0010 X-HE-Tag: 1653042395-152797 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 Fri, May 20, 2022 at 10:18:33AM +0800, Kefeng Wang wrote: > Use PAGE_ALIGNED macro instead of IS_ALIGNED and passing PAGE_SIZE. > > Signed-off-by: Kefeng Wang Acked-by: Muchun Song BTW, there is a similar case in page_fixed_fake_head(), woule you like to improve that as well? Thanks.