From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3whHl45g5ZzDqKr for ; Tue, 6 Jun 2017 00:49:04 +1000 (AEST) Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v55Emx2t133068 for ; Mon, 5 Jun 2017 10:49:02 -0400 Received: from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151]) by mx0a-001b2d01.pphosted.com with ESMTP id 2aw99gra3r-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 05 Jun 2017 10:49:00 -0400 Received: from localhost by e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 5 Jun 2017 08:48:30 -0600 Received: from b03ledav002.gho.boulder.ibm.com (b03ledav002.gho.boulder.ibm.com [9.17.130.233]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v55EmRUt17695202 for ; Mon, 5 Jun 2017 07:48:27 -0700 Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BF0A313603C for ; Mon, 5 Jun 2017 08:48:27 -0600 (MDT) Received: from oc1554177480.ibm.com (unknown [9.53.92.157]) by b03ledav002.gho.boulder.ibm.com (Postfix) with ESMTP id A00F113603A for ; Mon, 5 Jun 2017 08:48:27 -0600 (MDT) Subject: Re: [PATCH V3 1/2] powerpc/numa: Update CPU topology when VPHN enabled To: linuxppc-dev@lists.ozlabs.org References: <201706041107.Ri5JRxir%fengguang.wu@intel.com> From: Michael Bringmann Date: Mon, 5 Jun 2017 09:48:27 -0500 MIME-Version: 1.0 In-Reply-To: <201706041107.Ri5JRxir%fengguang.wu@intel.com> Content-Type: text/plain; charset=windows-1252 Message-Id: <82db34cc-7bb4-00cd-a8c8-ef1143e09d02@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This build appears to be using V3 of the patch. V4 of the patch corrected the placement of the local variables with respect to '#ifdef CONFIG_PPC_SPLPAR'. On 06/03/2017 10:13 PM, kbuild test robot wrote: > Hi Michael, > > [auto build test ERROR on powerpc/next] > [also build test ERROR on v4.12-rc3 next-20170602] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Michael-Bringmann/powerpc-numa-Update-CPU-topology-when-VPHN-enabled/20170527-052650 > base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next > config: powerpc-cell_defconfig (attached as .config) > compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=powerpc > > All errors (new ones prefixed by >>): > >>> arch/powerpc/mm/numa.c:47:12: error: 'topology_update_needed' defined but not used [-Werror=unused-variable] > static int topology_update_needed; > ^~~~~~~~~~~~~~~~~~~~~~ >>> arch/powerpc/mm/numa.c:46:12: error: 'topology_inited' defined but not used [-Werror=unused-variable] > static int topology_inited; > ^~~~~~~~~~~~~~~ > cc1: all warnings being treated as errors > > vim +/topology_update_needed +47 arch/powerpc/mm/numa.c > > 40 #include > 41 #include > 42 #include > 43 #include > 44 > 45 static int numa_enabled = 1; > > 46 static int topology_inited; > > 47 static int topology_update_needed; > 48 > 49 static char *cmdline __initdata; > 50 > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation > -- Michael W. Bringmann Linux Technology Center IBM Corporation Tie-Line 363-5196 External: (512) 286-5196 Cell: (512) 466-0650 mwb@linux.vnet.ibm.com