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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1DBAEE49AB for ; Tue, 22 Aug 2023 22:53:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231586AbjHVWxC (ORCPT ); Tue, 22 Aug 2023 18:53:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229519AbjHVWxC (ORCPT ); Tue, 22 Aug 2023 18:53:02 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5C0EE4A; Tue, 22 Aug 2023 15:52:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1692744772; bh=HF0pKNyPsfPVW6YNobRMdCL/yLQFuP64rg4a4abFP6w=; h=Date:From:To:Cc:Subject:From; b=LgWDse7TDE3TnNfntc50xpFFayJ2NLQaXdsBMNRKqyIUdsLFJOX1sYyeEzbLfETTL VKRipk1huTEkAfismKG/pjQAlXGhu3ozR/0hCmNKgcpxDm3elW7qbA67DANmMWWh+R 4UpEFHnEXxX7CXLik3atxbde8f2wYN6F0NEzs2sMbw7uSJGe3G45B/sUQ1JA+fRGEC lz0wbZf8lI6+aMHoBby7pnzvLyKpZrxddSEdYRnG++iagGNeeaP3JhLybXljThn5nq PfxGzkqbmz5wIA6NlsDPGpiEb8S/6WwZbWV+cMdoDle9e+CcM5mM1jR3U4aHibC/73 40ektCep3Pixw== 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 (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4RVl440xgwz4wxW; Wed, 23 Aug 2023 08:52:52 +1000 (AEST) Date: Wed, 23 Aug 2023 08:52:36 +1000 From: Stephen Rothwell To: Andrew Morton Cc: Stefan Roesch , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the mm tree Message-ID: <20230823085236.0db2e377@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/imbYznHbCMZJpJ7mGFeP37x"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/imbYznHbCMZJpJ7mGFeP37x Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the mm tree, today's linux-next build (arm multi_v7_defconfig) failed like this: fs/proc/task_mmu.c: In function 'smaps_account': fs/proc/task_mmu.c:457:40: error: implicit declaration of function 'is_ksm_= zero_pte' [-Werror=3Dimplicit-function-declaration] 457 | if (PageKsm(page) && (!pte || !is_ksm_zero_pte(*pte))) | ^~~~~~~~~~~~~~~ Caused by commit 5233d9beb1a8 ("proc/ksm: add ksm stats to /proc/pid/smaps") # CONFIG_KSM is not set I have reverted that commit for today. --=20 Cheers, Stephen Rothwell --Sig_/imbYznHbCMZJpJ7mGFeP37x Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmTlPDQACgkQAVBC80lX 0Gzaogf/QWWlccScarEB4z6Vcv0zJdSwRADgQvwppZ7oLFRt092NglW4cOdlMWVX p2kQi4bobXUSTHZImkvrWPazWyA4uCWKz/YRJM0eyE+36jqSVvl4JYRYGJqgwu4f UvL/5zpyjxVbv57TY/VE9BhpG+1g6yVZLoYW7le8SC7QF5dIaA/gjfD9oXvUTDGY cGVP0aRwovLhGP4ev3TaTUvduSI12jzk3zXceIIZnBcAy7JuGOSL+d3t9orTJ4iO Bbc8Zs9y0LwQ1kvcsnvzXmwMc9wtVg/K1ynbb/SzbIw4LaUhZJ9zK0OWsBmj2LeT 4/MjVHsRbxANfJBg/v7gbWcSqW95sA== =RpMJ -----END PGP SIGNATURE----- --Sig_/imbYznHbCMZJpJ7mGFeP37x--