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 59DABC433F5 for ; Fri, 4 Mar 2022 12:13:04 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C88398D0002; Fri, 4 Mar 2022 07:13:03 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id C0FDA8D0001; Fri, 4 Mar 2022 07:13:03 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB0EA8D0002; Fri, 4 Mar 2022 07:13:03 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id 98C958D0001 for ; Fri, 4 Mar 2022 07:13:03 -0500 (EST) Received: from smtpin10.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay11.hostedemail.com (Postfix) with ESMTP id 666938060D for ; Fri, 4 Mar 2022 12:13:03 +0000 (UTC) X-FDA: 79206593046.10.6ECBE1A Received: from mail-yw1-f175.google.com (mail-yw1-f175.google.com [209.85.128.175]) by imf22.hostedemail.com (Postfix) with ESMTP id 47476C0016 for ; Fri, 4 Mar 2022 12:13:02 +0000 (UTC) Received: by mail-yw1-f175.google.com with SMTP id 00721157ae682-2d07ae0b1c0so89099217b3.2 for ; Fri, 04 Mar 2022 04:13:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=9JvzcxTknwlUai69GZXDhvioqVy0LFPbimbqbpKC7sU=; b=KFv2TBYrhqFCyh9zxS3Khdu/BprRqhhGAFMToRO/GTUV6XkpMaUMJ63nL9htyZuw2S pOiWl/uYc8I3mpfFIDjNmfTZYmM9mQgTtdr15mHm+oszhlJlFwpllDhWomNTf7rAxQCx RUAjS1J/iBhBOltRfp5C1VNosMIz/Ufrd+JSkdPbckiw2Cz12cBSLofcFLTtZR1w2+Ib 4lq93gyf1EW23HNVun8RPRcEbqDp6jQNLQi/2aurA635tRFhrtUKglOd7rrsG1r+2YrF qDPVfl/x9Yo9VguqFqEHK5Osvcle3bGY9SzmLF3+W3Ghkm9jin+EvniE2vVYQZ/4FqlM QRKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=9JvzcxTknwlUai69GZXDhvioqVy0LFPbimbqbpKC7sU=; b=IzulsPRDLzl4ayzbUPmRrzeh08lu2ygXR5GEJf+yKU9huJ9YtJ0myX3S5/Tt+2AInX R1zfSgdy86N7Vu023Ck3MgYHVW7AtxWq5DCXo4GljIM+fD+Yexd7ly0XlP/5N1C92h03 N1Lsc54Of5L3Gp6Ng9GFOxZpP/vJ6Dw8tbv6jaN80HyYI/e7rZp5nhKvQbqo9VPVxR7+ iZExaIq/DW0nvGAyQ1HV3/l+HVxk98e0myPoLl42ISSq70NixCl9PNmt+vKxXJpL6z92 Asb1oPlFz+wBZUj5mdezGX9LUQni0sucs2TW1MUj5QTqFXmyzbKK/ojlGSWQilT98u7l nCrw== X-Gm-Message-State: AOAM533FmzqgYNyovJJhVR1FMxMLOf/RyXtOI8tSD/j5dUsKehyhe49q 24KHkqEEuKbekzwxMRen2XXavRvMsbrkcPCz5MaOGA== X-Google-Smtp-Source: ABdhPJziwXxOZZVl2v933uVLwYm7jbJc511Fad/VKCHXW/JLH9SL1Jxwbuj7jKp4wNeCWEoYnmMPB90DziNdWrVOvD0= X-Received: by 2002:a0d:f9c5:0:b0:2db:7a9a:b01a with SMTP id j188-20020a0df9c5000000b002db7a9ab01amr24748839ywf.458.1646395981338; Fri, 04 Mar 2022 04:13:01 -0800 (PST) MIME-Version: 1.0 References: <20220304093409.25829-1-linmiaohe@huawei.com> <20220304093409.25829-3-linmiaohe@huawei.com> In-Reply-To: <20220304093409.25829-3-linmiaohe@huawei.com> From: Muchun Song Date: Fri, 4 Mar 2022 20:12:13 +0800 Message-ID: Subject: Re: [PATCH 02/16] mm/migration: remove unneeded out label To: Miaohe Lin Cc: Andrew Morton , Mike Kravetz , Yang Shi , Matthew Wilcox , Huang Ying , Zi Yan , Minchan Kim , Alistair Popple , ave.hansen@linux.intel.com, o451686892@gmail.com, Mina Almasry , John Hubbard , Ralph Campbell , Peter Xu , =?UTF-8?B?SE9SSUdVQ0hJIE5BT1lBKOWggOWPoyDnm7TkuZ8p?= , Michal Hocko , riel@redhat.com, Linux Memory Management List , LKML Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 47476C0016 X-Stat-Signature: hzo3s5rbhrsh4fzxgmjghkwsmgskzzs1 Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=KFv2TBYr; spf=pass (imf22.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.128.175 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com; dmarc=pass (policy=none) header.from=bytedance.com X-Rspam-User: X-HE-Tag: 1646395982-868830 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, Mar 4, 2022 at 5:35 PM Miaohe Lin wrote: > > We can do prep_transhuge_page when newpage is not NULL. Thus we can remove > out label to simplify the code. > > Signed-off-by: Miaohe Lin Reviewed-by: Muchun Song