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 X-Spam-Level: X-Spam-Status: No, score=-5.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C5EBC433E0 for ; Tue, 12 Jan 2021 20:38:41 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0C81D23122 for ; Tue, 12 Jan 2021 20:38:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C81D23122 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id E4FEC6B00CC; Tue, 12 Jan 2021 15:38:38 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id DFF5A6B00CE; Tue, 12 Jan 2021 15:38:38 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CC7946B00CF; Tue, 12 Jan 2021 15:38:38 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0083.hostedemail.com [216.40.44.83]) by kanga.kvack.org (Postfix) with ESMTP id B56756B00CC for ; Tue, 12 Jan 2021 15:38:38 -0500 (EST) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 7C5978248076 for ; Tue, 12 Jan 2021 20:38:38 +0000 (UTC) X-FDA: 77698286316.04.dirt89_4508ee227518 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id 6010C800E2D6 for ; Tue, 12 Jan 2021 20:38:38 +0000 (UTC) X-HE-Tag: dirt89_4508ee227518 X-Filterd-Recvd-Size: 2890 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by imf12.hostedemail.com (Postfix) with ESMTP for ; Tue, 12 Jan 2021 20:38:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject:Sender: Reply-To:Cc:Content-ID:Content-Description; bh=k6lEBkORUS2MIUUFLMjUpYs9sBD3vnQq1nQpFeRGsZ0=; b=g6odQrZ7u3cYNZnQG3QjejfxzN O1f0IN6wC1zuwUZvVPpVw/GsxuWMPffmCf2c4TPLdMNygd1iihBJZVOGPt1q1kMJw7+yLDHrv4k+I 84Q29lHYt3zCRPL8CIMpsMAZ94Z7UJBCjYkTM95vAYJMGAYgjhVqZcNq5mTMdNdlcYwyr2QESIRDv jOe+SA49Bbf3XXpD/nc2EcrBSOOOtc4yeN/VVI9GRp8S+WxrQiPFE4r+pgNtfDk4Rvy/Qk2PHru5X qfPLCerlnyELrstiyCTYceC+J6j2yc6TwPjvU1ffv7lg7QHwsNl+htEJUZztOlr7tivpz4ayTiGuY 3IZbJrwA==; Received: from [2601:1c0:6280:3f0::79df] by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzQQr-0002Y7-Bn; Tue, 12 Jan 2021 20:38:25 +0000 Subject: Re: mmotm 2021-01-12-01-57 uploaded (NR_SWAPCACHE in mm/) To: akpm@linux-foundation.org, broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au, Shakeel Butt References: <20210112095806.I2Z6as5al%akpm@linux-foundation.org> From: Randy Dunlap Message-ID: Date: Tue, 12 Jan 2021 12:38:18 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20210112095806.I2Z6as5al%akpm@linux-foundation.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable 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 1/12/21 1:58 AM, akpm@linux-foundation.org wrote: > The mm-of-the-moment snapshot 2021-01-12-01-57 has been uploaded to >=20 > https://www.ozlabs.org/~akpm/mmotm/ >=20 > mmotm-readme.txt says >=20 > README for mm-of-the-moment: >=20 > https://www.ozlabs.org/~akpm/mmotm/ >=20 > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > more than once a week. >=20 on i386 and x86_64: when CONFIG_SWAP is not set/enabled: ../mm/migrate.c: In function =E2=80=98migrate_page_move_mapping=E2=80=99: ../mm/migrate.c:504:35: error: =E2=80=98NR_SWAPCACHE=E2=80=99 undeclared = (first use in this function); did you mean =E2=80=98QC_SPACE=E2=80=99? __mod_lruvec_state(old_lruvec, NR_SWAPCACHE, -nr); ^~~~~~~~~~~~ ../mm/memcontrol.c:1529:20: error: =E2=80=98NR_SWAPCACHE=E2=80=99 undecla= red here (not in a function); did you mean =E2=80=98SGP_CACHE=E2=80=99? { "swapcached", NR_SWAPCACHE }, ^~~~~~~~~~~~ Reported-by: Randy Dunlap --=20 ~Randy