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=-3.9 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 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 20F58C2BC11 for ; Tue, 8 Sep 2020 09:12:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE3B92166E for ; Tue, 8 Sep 2020 09:12:46 +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="opmcjJAA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729333AbgIHJMm (ORCPT ); Tue, 8 Sep 2020 05:12:42 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:52489 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729322AbgIHJMd (ORCPT ); Tue, 8 Sep 2020 05:12:33 -0400 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 4Blzty11gQz9sSJ; Tue, 8 Sep 2020 19:12:26 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1599556348; bh=xkKtQPVGfzHcLN5WAlWypj63duX2vRBfC4xpES4+S9E=; h=Date:From:To:Cc:Subject:From; b=opmcjJAAROFcd3v61LSygjI+JYzHXbfeUk71FLl1rwSflXTVnZf91pTlR0RTUmlaj hixz9g/wWNtgxXmfkfL+QxENOtyEfwpidRck5ekNVB74vMlJKiL6zT9PrACZW+CSe9 DxaJSiYwXLWPthLMtXCOHzbhYWSgYj0UkYWWAzYSytd/EBLoWTMiuoVpn0mJ5Dz5X4 L2YUIpMcJK4IyxM/aD0/1P1mfwXZ0bs+Q2L2MLfMA4itHTrgCPivx6vvUHO/7CoSM5 TZJKx6ufYB8Vzc5g1KW5QP1bRZAGxfIF3rDeWbdCqEvxzB6JUVW+denv9Ff3/2/1Ws EOWL4vjKiOP3Q== Date: Tue, 8 Sep 2020 19:12:23 +1000 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: "Steven Rostedt (VMware)" , Linux Next Mailing List , Linux Kernel Mailing List Subject: linux-next: build failure after merge of the tip tree Message-ID: <20200908191223.0e7a9640@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/hYofkrjaPSAvqhP_kr/YbJq"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/hYofkrjaPSAvqhP_kr/YbJq Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the tip tree, today's linux-next build (powerpc allyesconfig) failed like this: ERROR: modpost: too long symbol ".__tracepoint_iter_pnfs_mds_fallback_pg_ge= t_mirror_count" [fs/nfs/flexfilelayout/nfs_layout_flexfiles.ko] Caused by commit d25e37d89dd2 ("tracepoint: Optimize using static_call()") Exported symbols need to be <=3D (64 - sizeof(Elf_Addr)) long. This is presumably 56 on 64 bit arches and the above symbol (including the '.') is 56 characters long. I have reverted that commit for today. --=20 Cheers, Stephen Rothwell --Sig_/hYofkrjaPSAvqhP_kr/YbJq Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl9XSvcACgkQAVBC80lX 0GyRVQf7B1Ax2DBQ5gKK5Kq7QsZRIFiKrcVfbog2OnYc8+MNR2tbZPP8lATP/Gxr AIaMn5PQu+J0tANjdncm87DTgDN0af7RV0ndmj2VWIx+eBBZwrmRoWU6+jxO245L XzOY5IwJkV5mZnMFdvsWrmh++eL1Ecg7QYMTsGplotHNPzmN8IIH6hYhl92lsxWp 5QFXwt50apJ3cgbMmZhBAIzZPuYbkXrzO40p0tSWnmgyiKe6t898vsbmslzLY4xy 0oGB9GPqUmxg9HQaYurdP6W3tSrj7uf7K5rwB+mRiNaAu4xWkSJzJ1wf36owFVO8 LBp6T7Q3geUWzoi5wlJjBFg23mmAug== =H2FX -----END PGP SIGNATURE----- --Sig_/hYofkrjaPSAvqhP_kr/YbJq--