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=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 696A6C433E0 for ; Sat, 18 Jul 2020 01:32:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 457062073E for ; Sat, 18 Jul 2020 01:32:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="qpW/K+16" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726974AbgGRBcT (ORCPT ); Fri, 17 Jul 2020 21:32:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726710AbgGRBcS (ORCPT ); Fri, 17 Jul 2020 21:32:18 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63AB2C0619D2; Fri, 17 Jul 2020 18:32:18 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4B7r801fNHz9sSd; Sat, 18 Jul 2020 11:32:16 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1595035936; bh=zbqPgE8v7ON2kH31+pvIfuRRd/Syn3vdJv6lvJRWYSY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=qpW/K+16DKipBBvhuDO1XEIr7Q2RitPvywDHHcuSSFB3K3o0lf1Ha511qrwUZUpzU mQhdYNiTZM++fABgsYxblhT0e++7SG7OnSOidZRn3roE/RHYflo5J8zUrndxs8y4b7 kZn1bP2Fc4y54zoHUR2t9xuRSvlY1bg1VOMcwuwj/12B8qm5Rg31jofCSCSsvAQf3w 6ZqT0evS2bQJsMPp5gztr9CX77bgmO9qv4YDqD8fWRV10nUvjnOpoTkkHF8yZVuJms hex/GWpkJIMf8Ut9djV0GHbTJtObpVLyMxfoCBWc+b0+s8bKeWVMpbjS+GuToewrXu Cer626C0CobFg== Date: Sat, 18 Jul 2020 11:32:15 +1000 From: Stephen Rothwell To: Randy Dunlap Cc: Andrew Morton , 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 Subject: Re: mmotm 2020-07-16-22-52 uploaded (mm/hugetlb.c) Message-ID: <20200718113215.2099dab3@canb.auug.org.au> In-Reply-To: <267a50e8-b7b2-b095-d62e-6e95313bc4c2@infradead.org> References: <20200717055300.ObseZH9Vs%akpm@linux-foundation.org> <267a50e8-b7b2-b095-d62e-6e95313bc4c2@infradead.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/MIM/s.l/+DRjtjirRvNy8b0"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org --Sig_/MIM/s.l/+DRjtjirRvNy8b0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi Randy, On Fri, 17 Jul 2020 08:35:45 -0700 Randy Dunlap wro= te: > > on i386: > 6 of 10 builds failed with: >=20 > ../mm/hugetlb.c:1302:20: error: redefinition of =E2=80=98destroy_compound= _gigantic_page=E2=80=99 > static inline void destroy_compound_gigantic_page(struct hstate *h, > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > ../mm/hugetlb.c:1223:13: note: previous definition of =E2=80=98destroy_co= mpound_gigantic_page=E2=80=99 was here > static void destroy_compound_gigantic_page(struct hstate *h, struct page= *page, > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Reported here: https://lore.kernel.org/lkml/20200717213127.3bd426e1@canb.au= ug.org.au/ > ../mm/hugetlb.c:1223:13: warning: =E2=80=98destroy_compound_gigantic_page= =E2=80=99 defined but not used [-Wunused-function] > ../mm/hugetlb.c:50:https://lore.kernel.org/lkml/20200709191111.0b63f84d@c= anb.auug.org.au/20: warning: =E2=80=98hugetlb_cma=E2=80=99 defined but not = used [-Wunused-variable] > static struct cma *hugetlb_cma[MAX_NUMNODES]; > ^~~~~~~~~~~ Reported here: https://lore.kernel.org/lkml/20200709191111.0b63f84d@canb.au= ug.org.au/ --=20 Cheers, Stephen Rothwell --Sig_/MIM/s.l/+DRjtjirRvNy8b0 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl8SUR8ACgkQAVBC80lX 0Gw2BQgAlJRnzqsEMwMGbGxshd1VTQJzQfPAxyeaASZ7c0wyXS1gaxlaXqHhO93Q qsVKoYpqn8ZH2vZTyK5DcWS98nncrlu35W8yseL1DLep/2mSuCa7BEE049/madFh YY2YfT00oXifVMGBYx312bgou7D8fFc5j4RdXd/nUQYNJ8TUDeZZLA5K2IF3kyw7 nrwE94xTxLBJNiSTS6hdQeVFLT5Wd0ZFlT3CLkwL2RMMwjIZkLGJ9ytkzlr/QgII MdYhZ/J10kcMbb0Y0VeFEJN9VBvK/IxZ8wIqB9+5UnmQARQE0sEmSadyJZQS0z34 QWVUbzUGRcHDslowYETvaqiHW742mA== =FhKn -----END PGP SIGNATURE----- --Sig_/MIM/s.l/+DRjtjirRvNy8b0--