From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758101Ab2AEIER (ORCPT ); Thu, 5 Jan 2012 03:04:17 -0500 Received: from calzone.tip.net.au ([203.10.76.15]:57785 "EHLO calzone.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751371Ab2AEIEP (ORCPT ); Thu, 5 Jan 2012 03:04:15 -0500 Date: Thu, 5 Jan 2012 19:04:05 +1100 From: Stephen Rothwell To: Steven Rostedt , Frederic Weisbecker , Ingo Molnar Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , David Miller Subject: linux-next: build failure after merge of the final tree Message-Id: <20120105190405.1e3191fb5a43b2a0f1655e1f@canb.auug.org.au> X-Mailer: Sylpheed 3.2.0beta5 (GTK+ 2.24.8; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA256"; boundary="Signature=_Thu__5_Jan_2012_19_04_05_+1100_o2/8t.ny=fksk7xR" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Thu__5_Jan_2012_19_04_05_+1100_o2/8t.ny=fksk7xR Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi , After merging the final tree, today's linux-next build (sparc64 defconfig) failed like this: In file included from include/trace/ftrace.h:567:0, from include/trace/define_trace.h:86, from include/trace/events/power.h:240, from kernel/trace/power-traces.c:14: include/trace/events/kmem.h: In function 'ftrace_test_probe_kmalloc': include/trace/events/kmem.h:45:1: error: implicit declaration of function '= check_trace_callback_type_kmalloc' [-Werror=3Dimplicit-function-declaration] include/trace/events/kmem.h: In function 'ftrace_test_probe_kmem_cache_allo= c': include/trace/events/kmem.h:53:1: error: implicit declaration of function '= check_trace_callback_type_kmem_cache_alloc' [-Werror=3Dimplicit-function-de= claration] include/trace/events/kmem.h: In function 'ftrace_test_probe_kmalloc_node': include/trace/events/kmem.h:99:1: error: implicit declaration of function '= check_trace_callback_type_kmalloc_node' [-Werror=3Dimplicit-function-declar= ation] include/trace/events/kmem.h: In function 'ftrace_test_probe_kmem_cache_allo= c_node': include/trace/events/kmem.h:108:1: error: implicit declaration of function = 'check_trace_callback_type_kmem_cache_alloc_node' [-Werror=3Dimplicit-funct= ion-declaration] include/trace/events/kmem.h: In function 'ftrace_test_probe_kfree': include/trace/events/kmem.h:136:1: error: implicit declaration of function = 'check_trace_callback_type_kfree' [-Werror=3Dimplicit-function-declaration] include/trace/events/kmem.h: In function 'ftrace_test_probe_kmem_cache_free= ': include/trace/events/kmem.h:143:1: error: implicit declaration of function = 'check_trace_callback_type_kmem_cache_free' [-Werror=3Dimplicit-function-de= claration] include/trace/events/kmem.h: In function 'ftrace_test_probe_mm_page_free': include/trace/events/kmem.h:150:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_free' [-Werror=3Dimplicit-function-decla= ration] include/trace/events/kmem.h: In function 'ftrace_test_probe_mm_page_free_ba= tched': include/trace/events/kmem.h:172:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_free_batched' [-Werror=3Dimplicit-functi= on-declaration] include/trace/events/kmem.h: In function 'ftrace_test_probe_mm_page_alloc': include/trace/events/kmem.h:194:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_alloc' [-Werror=3Dimplicit-function-decl= aration] include/trace/events/kmem.h: In function 'ftrace_test_probe_mm_page_alloc_z= one_locked': include/trace/events/kmem.h:249:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_alloc_zone_locked' [-Werror=3Dimplicit-f= unction-declaration] include/trace/events/kmem.h: In function 'ftrace_test_probe_mm_page_alloc_e= xtfrag': include/trace/events/kmem.h:267:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_alloc_extfrag' [-Werror=3Dimplicit-funct= ion-declaration] In file included from include/trace/ftrace.h:774:0, from include/trace/define_trace.h:86, from include/trace/events/power.h:240, from kernel/trace/power-traces.c:14: include/trace/events/kmem.h: In function 'perf_test_probe_mm_page_pcpu_drai= n': include/trace/events/kmem.h:256:1: error: implicit declaration of function = 'check_trace_callback_type_mm_page_pcpu_drain' [-Werror=3Dimplicit-function= -declaration] I have no idea what has gone wrong here, but I did not get this error yesterday. The only thing that touched include/trace/events/kmem.h is patch "mm-tracepoint: rename page-free events" from the akpm tree, but that was there yesterday as well and doesn't look suspicious. I just have to leave things broken for today in the hope that someone figures something out. This does not affect my X86_64 allmodconfig build or my PowerPC builds (including an allyesconfig build). --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Thu__5_Jan_2012_19_04_05_+1100_o2/8t.ny=fksk7xR Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBCAAGBQJPBVl1AAoJEECxmPOUX5FEq+AP+wdD/Lk42O4ahhgZDPlD7Ba+ Dp0+UGGtgp4jeSuefEeLgsVwmT+e7jurk00qFL191DqIlyukFC4/rhyknqcMesgf eKX7pBNj/m6PE1MWmSTS9TOJqYMyOSH3Sfeg8VgeF66mBaFDGwRkOstg9jBVnhtC 2nWDYBepPWcHNVpKk50s0/k6URi8g00GWh9aR0ih/+dtpHBoCeg8HYE6Eq8gFcHs o+RFZl4y3Kpr4w2a4+P2XcrP2dq5BlfUcd9Hy8DhTB8y/05CMt68k/3NWjH878K/ c5F2Qyc5fmKx5YS4qIl4Ctpw1esIedj9+70bipyKxG5dgjjXcFsOOM+GAyep0cfx X9JMhGSu/NtNuDWq0lmfbJ/tNLieh9tA0M0WwtqpvbR4Ahzc2HzLZDD5jLck20Mt qtjR5gYc/e2nk9Y42AMUTwT7DuqpcOc19gNNuy3zn7VlctBOnUcxl8Q5cmV5Hi6Q NPzbFS2X/1uVfLJG6unGkIBZhId6cWHmvUuOGo6szcy7v/J+mtipQH1ccbtxp23Y UQpUTzVlTcr7M3sPCZZJmbqXtB5HWl/6OtRqkpXsWZHgLr7BRN2rR89CaRH9CkkN JSs2mMkABiNJfSNIJPx/J4rGVAJM3SAYeNIRLC38lc1RZeZe6/Z/N6vFk5SYfvIb vpM0hazh9xzJXV4BFXPC =2z+e -----END PGP SIGNATURE----- --Signature=_Thu__5_Jan_2012_19_04_05_+1100_o2/8t.ny=fksk7xR--