From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751368AbaCXGf6 (ORCPT ); Mon, 24 Mar 2014 02:35:58 -0400 Received: from ozlabs.org ([203.10.76.45]:33623 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750794AbaCXGf4 (ORCPT ); Mon, 24 Mar 2014 02:35:56 -0400 Date: Mon, 24 Mar 2014 17:35:49 +1100 From: Stephen Rothwell To: Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Lameter Subject: Re: linux-next: build failure after merge of the akpm-current tree Message-Id: <20140324173549.2a542101d6ee893415cb791f@canb.auug.org.au> In-Reply-To: <20140324172327.b852272309976f61238d3d22@canb.auug.org.au> References: <20140324172327.b852272309976f61238d3d22@canb.auug.org.au> X-Mailer: Sylpheed 3.4.0beta7 (GTK+ 2.24.22; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA256"; boundary="Signature=_Mon__24_Mar_2014_17_35_49_+1100_wms=zdcuyTOvz5n7" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Mon__24_Mar_2014_17_35_49_+1100_wms=zdcuyTOvz5n7 Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Andrew, On Mon, 24 Mar 2014 17:23:27 +1100 Stephen Rothwell = wrote: > > After merging the akpm-current tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: >=20 > In file included from include/linux/mm.h:897:0, > from include/linux/mman.h:4, > from arch/powerpc/kernel/asm-offsets.c:22: > include/linux/vmstat.h: In function '__count_vm_event': > include/linux/vmstat.h:36:2: error: implicit declaration of function 'raw= _cpu_inc' [-Werror=3Dimplicit-function-declaration] > raw_cpu_inc(vm_event_states.event[item]); > ^ > include/linux/vmstat.h: In function '__count_vm_events': > include/linux/vmstat.h:46:2: error: implicit declaration of function 'raw= _cpu_add' [-Werror=3Dimplicit-function-declaration] > raw_cpu_add(vm_event_states.event[item], delta); > ^ >=20 > Caused by commit "vmstat: use raw_cpu_ops to avoid false positives on > preemption checks". >=20 > My kernel (even going back to v3.13) has no reference to > raw_cpu_inc/add ... missed patch? Ah, ha percpu-add-raw_cpu_ops.patch > etc are in the later part of the series :-( >=20 > I just reverted "vmstat: use raw_cpu_ops to avoid false positives on > preemption checks" and > "vmstat-use-raw_cpu_ops-to-avoid-false-positives-on-preemption-checks-fix" > for today. I added them back at the end of the akpm tree (as part of the merge commit, so you can't easily see them :-(). --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Signature=_Mon__24_Mar_2014_17_35_49_+1100_wms=zdcuyTOvz5n7 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBCAAGBQJTL9JJAAoJEMDTa8Ir7ZwVlggP/Rg22ZyQQ02RMY9Vxn7MQvRw Jh/tnnKsT7RB0gI4M4bHSB+oWxQubkI7CYwDplWezRt0k/KN5YfRy856xTMzhx3r /g4+Cgv7NJ7lA1kzPHwLaKCqz/SnVbHQA6HaF4TBn6vKJKVF/HyKIJFNe/T2SEVz Qy++R3e/Y1FyKLLLVHRIxAp5FcMDyS1ONU7xhh5z26wdUGU3/7D5Z8xV7x95ftaG 2RjG6WWrV3AkEOuHlc7vIhzobwHoEPaVskBXBG51sAERVTVz1cF0zri0yHLqaoff KaUBWJ3H1nyrjs4JmesIENhK3RypZCxP2d5sx8nS5pL4nbHwABdt5Ic7JYG3p8Jy qnoORu9GugtZs/vZaWawf8s1XKEyIDXesd6zNjZXVN5VTDwZwar+YYdel+JXZEEM EwX1BCdmKwRG+5/HwK5uHvDWoCKO+NeUdEli0ik3oq099BQfnW5m9/riqgR9gV1Z lLuAY+zyORfgUlMPo+PQZl4s3jhBs5b/BgfTcIP98xjcO+u9rrjuluGmXmnPQ/7p 3z/ZrzpNl8h45RLeb5gEdNeYtyoTPEyy83JNjCMj8dMJuhgpQIvCnyiTl+iWvf+r XV8SjWQundvGrgXEYYyzpDpwOiVmsiv1IzVQJNgi0gVclgd/lDT4QE4VFvZFiOsy FWaAAPwH5yVEP8nrxWkW =8GKE -----END PGP SIGNATURE----- --Signature=_Mon__24_Mar_2014_17_35_49_+1100_wms=zdcuyTOvz5n7--