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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E26C0C433F5 for ; Wed, 15 Dec 2021 10:28:47 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4JDWgL4LMFz3cDV for ; Wed, 15 Dec 2021 21:28:46 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=JVVc6P8C; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=intel.com (client-ip=134.134.136.65; helo=mga03.intel.com; envelope-from=lkp@intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=JVVc6P8C; dkim-atps=neutral Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (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 4JDWfW4Fh0z2yyv for ; Wed, 15 Dec 2021 21:28:02 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639564083; x=1671100083; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LkGJ+4FAnooNMJajceOtXw2YvpQUK863tvBjQaYETEY=; b=JVVc6P8C+AiVzEGWjDTadiL9yna2Savaio54LNdnxs5bKt1UJ0yhzhfG ILSq+19boD0PwH3JGFUFdvBCOdCnrTc45YazL1W2r7yBUUYIMoHlsisat 2oWqFX4hUtJuccGfz1SPJ/DtqjTYvF22iQz4HHInzILMA4mOZzuNLXtcL 49YIDstmvUdT9aqL6d+kb4fMbe/w8OY76e9h2JBDEROCxEdDq5++onDNb 9eYfMc0YhstANYHt9LE9QrgQSlhfB81ZCgSyCskRVZLE2uc+tzSqnn0iN XCQrRx3fMxWyGBRZa0RhuLp5F8H6C5WR69df82TZLTpEe+y03vRzwqehs g==; X-IronPort-AV: E=McAfee;i="6200,9189,10198"; a="239148430" X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="239148430" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2021 02:27:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="682438445" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 15 Dec 2021 02:26:56 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxRUt-0001bw-UV; Wed, 15 Dec 2021 10:26:55 +0000 Date: Wed, 15 Dec 2021 18:26:19 +0800 From: kernel test robot To: Alexey Kardashevskiy , linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH kernel v3] KVM: PPC: Merge powerpc's debugfs entry content into generic entry Message-ID: <202112151845.kedQxkhk-lkp@intel.com> References: <20211215013309.217102-1-aik@ozlabs.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211215013309.217102-1-aik@ozlabs.ru> User-Agent: Mutt/1.10.1 (2018-07-13) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbuild-all@lists.01.org, kvm@vger.kernel.org, Fabiano Rosas , Alexey Kardashevskiy , kvm-ppc@vger.kernel.org, =?iso-8859-1?Q?C=E9dric?= Le Goater Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi Alexey, Thank you for the patch! Yet something to improve: [auto build test ERROR on powerpc/topic/ppc-kvm] [also build test ERROR on v5.16-rc5] [cannot apply to next-20211214] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Alexey-Kardashevskiy/KVM-PPC-Merge-powerpc-s-debugfs-entry-content-into-generic-entry/20211215-094051 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm config: powerpc-randconfig-r003-20211214 (https://download.01.org/0day-ci/archive/20211215/202112151845.kedQxkhk-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/bb4c492cb444748049b4392c1d6f97ca5c82f846 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Alexey-Kardashevskiy/KVM-PPC-Merge-powerpc-s-debugfs-entry-content-into-generic-entry/20211215-094051 git checkout bb4c492cb444748049b4392c1d6f97ca5c82f846 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> arch/powerpc/kvm/e500.c:498:32: error: initialization of 'int (*)(struct kvm_vcpu *, struct dentry *)' from incompatible pointer type 'void (*)(struct kvm_vcpu *, struct dentry *)' [-Werror=incompatible-pointer-types] 498 | .create_vcpu_debugfs = kvmppc_create_vcpu_debugfs_e500, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/kvm/e500.c:498:32: note: (near initialization for 'kvm_ops_e500.create_vcpu_debugfs') cc1: all warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on SMP && (PPC_PSERIES || PPC_PMAC || PPC_POWERNV || FSL_SOC_BOOKE Selected by - PM_SLEEP_SMP && SMP && (ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE && PM_SLEEP vim +498 arch/powerpc/kvm/e500.c 483 484 static struct kvmppc_ops kvm_ops_e500 = { 485 .get_sregs = kvmppc_core_get_sregs_e500, 486 .set_sregs = kvmppc_core_set_sregs_e500, 487 .get_one_reg = kvmppc_get_one_reg_e500, 488 .set_one_reg = kvmppc_set_one_reg_e500, 489 .vcpu_load = kvmppc_core_vcpu_load_e500, 490 .vcpu_put = kvmppc_core_vcpu_put_e500, 491 .vcpu_create = kvmppc_core_vcpu_create_e500, 492 .vcpu_free = kvmppc_core_vcpu_free_e500, 493 .init_vm = kvmppc_core_init_vm_e500, 494 .destroy_vm = kvmppc_core_destroy_vm_e500, 495 .emulate_op = kvmppc_core_emulate_op_e500, 496 .emulate_mtspr = kvmppc_core_emulate_mtspr_e500, 497 .emulate_mfspr = kvmppc_core_emulate_mfspr_e500, > 498 .create_vcpu_debugfs = kvmppc_create_vcpu_debugfs_e500, 499 }; 500 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org