From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2855B35DA7B; Thu, 26 Mar 2026 15:26:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774538814; cv=none; b=oi9JRT/Nymj/Jj+69gjqFYvtMUEjrIYZFesTf9HO7y/lqnAV6vnU10M12+XqQEC8v3mRLsdfRW5Vq8X0VAVai8Gj4vXXcgjR6katvQdhMlWZrguzWBUykRb8EkplLcr0NKjpPNmB55X+v1GgJp9zJI7cRrREMBQwZZt+ip+CdCg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774538814; c=relaxed/simple; bh=vrxSfkQYTfwx+AnpYheSvatnv7lcbjLvz4Ct2Qyi/pg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nsFf0zxmFtGWgO2yGZqAmLO+zxc9ryq+t75XV0qinh7sF28IUyQ7STIHmet04gx+iRqNR2osNuKQjoP263Wd4LJ2FqkPQ+DqTGxjH0fAjzby3sMqGc0TXSxozyecX3N/dn2H0k+Myoc1Z1WGKf7FI9/SrojbWCzASuQMgftSmmY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=A+ZEzQO0; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="A+ZEzQO0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774538812; x=1806074812; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vrxSfkQYTfwx+AnpYheSvatnv7lcbjLvz4Ct2Qyi/pg=; b=A+ZEzQO0KW49ncGo2S1C4DWekKrsPQP8CDS9ZafW1SWU6o9HvA2eELif Bwcwx2pUZBUJd/lqvw9EQWDBtXMMZwbiVwlAWg1vVBaq2H0RfLId5390K 44bCyRz0AFeKce8ERf2/S7ZprMNHJ6eEM6c7t2QXXOZE0Cf5aaG2GGsLZ 9nJn8e22P3i9CGtF49A7khfk9a33ic92GT+mS45irtkH48vwpsJRko24w 4jH9b6p8ZSn5+b93ux1nACm9UqWqrzlH5KaN6RZloPBi1hs6wLQ2aUurx OEh1qyrc9zAUpEj6TVgm3RQoSmJYiaYrZit6Po3cHRgPzGnHNPvzY1GLt Q==; X-CSE-ConnectionGUID: qJfNT1wRQHqT0hWRdUBGtw== X-CSE-MsgGUID: 6lmXsbtQRRiCe1+g0KZuhA== X-IronPort-AV: E=McAfee;i="6800,10657,11741"; a="75668923" X-IronPort-AV: E=Sophos;i="6.23,142,1770624000"; d="scan'208";a="75668923" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2026 08:26:48 -0700 X-CSE-ConnectionGUID: CAcWgENtR1ORa6Hew/zH8w== X-CSE-MsgGUID: DauhxJP0RGGTPPPbbSZcOA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,142,1770624000"; d="scan'208";a="224105462" Received: from igk-lkp-server01.igk.intel.com (HELO 9958d990ccf2) ([10.211.93.152]) by orviesa006.jf.intel.com with ESMTP; 26 Mar 2026 08:26:44 -0700 Received: from kbuild by 9958d990ccf2 with local (Exim 4.98.2) (envelope-from ) id 1w5mbZ-000000007JR-0kBX; Thu, 26 Mar 2026 15:26:41 +0000 Date: Thu, 26 Mar 2026 16:26:05 +0100 From: kernel test robot To: Christian Loehle , arighi@nvidia.com Cc: oe-kbuild-all@lists.linux.dev, peterz@infradead.org, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, valentin.schneider@arm.com, mingo@redhat.com, rostedt@goodmis.org, segall@google.com, mgorman@suse.de, catalin.marinas@arm.com, will@kernel.org, sudeep.holla@arm.com, rafael@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, juri.lelli@redhat.com, kobak@nvidia.com, fabecassis@nvidia.com, Christian Loehle Subject: Re: [PATCH 1/3] sched/topology: Introduce arch hooks for asympacking Message-ID: <202603261609.fazAo3mx-lkp@intel.com> References: <20260325181314.3875909-2-christian.loehle@arm.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260325181314.3875909-2-christian.loehle@arm.com> Hi Christian, kernel test robot noticed the following build errors: [auto build test ERROR on tip/sched/core] [also build test ERROR on arm64/for-next/core driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus peterz-queue/sched/core next-20260325] [cannot apply to linus/master v6.16-rc1] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Christian-Loehle/sched-topology-Introduce-arch-hooks-for-asympacking/20260326-145644 base: tip/sched/core patch link: https://lore.kernel.org/r/20260325181314.3875909-2-christian.loehle%40arm.com patch subject: [PATCH 1/3] sched/topology: Introduce arch hooks for asympacking config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20260326/202603261609.fazAo3mx-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260326/202603261609.fazAo3mx-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202603261609.fazAo3mx-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/topology.h:30, from include/linux/sched/topology.h:5, from include/linux/cpuset.h:13, from arch/x86/kernel/itmt.c:21: >> include/linux/arch_topology.h:131:32: error: redefinition of 'topology_arch_asym_cpu_priority' 131 | #define arch_asym_cpu_priority topology_arch_asym_cpu_priority | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/kernel/itmt.c:168:5: note: in expansion of macro 'arch_asym_cpu_priority' 168 | int arch_asym_cpu_priority(int cpu) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/arch_topology.h:132:19: note: previous definition of 'topology_arch_asym_cpu_priority' with type 'int(int)' 132 | static inline int topology_arch_asym_cpu_priority(int cpu) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/topology_arch_asym_cpu_priority +131 include/linux/arch_topology.h 125 126 /* 127 * Architectures may override this to provide a custom CPU priority for 128 * asymmetric packing. 129 */ 130 #ifndef arch_asym_cpu_priority > 131 #define arch_asym_cpu_priority topology_arch_asym_cpu_priority 132 static inline int topology_arch_asym_cpu_priority(int cpu) 133 { 134 return -cpu; 135 } 136 #endif 137 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki