From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 79062215077 for ; Wed, 14 Jan 2026 02:26:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768357566; cv=none; b=T/mMDVwV232WxnvoufYSeE7eMKS+VZmnN/nUn8NX/35YfqjnG9KcnNzTq7nAae0gnrA37Ox/17y54XVyBmG4vhOnMvDxA2NXxUDkYdL/+ZYvFs80RXhRJ6QHCfu3qo29kW6BXuUb0OoQWc6k8c8gb6m+pxxnzKo2YxSK3zi5sTY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768357566; c=relaxed/simple; bh=6FGNX7SUC1hVI0mJ4eI4bbSwWtwvzYUDN6Xf105OGeg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=f5ttXKEYe0tpTgfT0DFoT4/mMOYhRerRIDIABOirkZSFYMFvKENUwIwq4Oj+Rf6JYzh2mrmdpsnQRQDXRUlzXuyht6g00SWYW0QHoBXcq2aWDDz5bZeOCmiuidL8e+7B6rcZEQQL2ubDOBVfRzsoBvAq5GfIb8gszK9AAZXQJl0= 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=mo4sUQdl; arc=none smtp.client-ip=198.175.65.12 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="mo4sUQdl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768357565; x=1799893565; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6FGNX7SUC1hVI0mJ4eI4bbSwWtwvzYUDN6Xf105OGeg=; b=mo4sUQdlCVQ+Xzp8u4R/W/AFpVvOjgKPc6P5awwUQ55rEpbJo8uGr/G8 KyE3xvMQW0rMw3/xFvJeOLaYx1ox17prxk47BBuBr+1QNoKI5dRWAaGyv dA3J2jlKqepOK0D4Qwe9ptDr9MBXVGBGFw6M7pBAiy1/HlsOTI8PWBrqf opTsxOlqmsXKzBNVeRjMSNcsVxfKLz3XgUDubObEL6ec38O4dNHGqSm0h pZo0j7xlzx2KbJkz69hWDZIeppzj5ZyyEPF/XVzjhd4057fJQqY2S03hP l+OxxnoUL/dng/xFw2IZiiVP2mskUmDFq3996ITTvs41jpu0/+khPPZkr A==; X-CSE-ConnectionGUID: +0SFLT+2SeizoTdyWCBSqA== X-CSE-MsgGUID: c6uasQ6sR1WHDuBi+wagCA== X-IronPort-AV: E=McAfee;i="6800,10657,11670"; a="81103229" X-IronPort-AV: E=Sophos;i="6.21,224,1763452800"; d="scan'208";a="81103229" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2026 18:26:05 -0800 X-CSE-ConnectionGUID: lIj9MRarSHWCSWdMeHN5Fw== X-CSE-MsgGUID: 9EF3wqrhRvyGQuw+dOtm2g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,224,1763452800"; d="scan'208";a="235799047" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 13 Jan 2026 18:26:03 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vfqa8-00000000Ffk-2PQU; Wed, 14 Jan 2026 02:26:00 +0000 Date: Wed, 14 Jan 2026 10:25:58 +0800 From: kernel test robot To: Marco Crivellari , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: oe-kbuild-all@lists.linux.dev, Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Marco Crivellari , Michal Hocko , Andrew Morton , Linux Memory Management List Subject: Re: [PATCH v2 3/3] mm: add WQ_PERCPU to alloc_workqueue users Message-ID: <202601141042.qJuTeEP0-lkp@intel.com> References: <20260113114630.152942-4-marco.crivellari@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260113114630.152942-4-marco.crivellari@suse.com> Hi Marco, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v6.19-rc5 next-20260113] [cannot apply to vbabka-slab/for-next] [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/Marco-Crivellari/mm-Replace-use-of-system_unbound_wq-with-system_dfl_wq/20260113-195017 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20260113114630.152942-4-marco.crivellari%40suse.com patch subject: [PATCH v2 3/3] mm: add WQ_PERCPU to alloc_workqueue users config: riscv-randconfig-002-20260114 (https://download.01.org/0day-ci/archive/20260114/202601141042.qJuTeEP0-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 9.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260114/202601141042.qJuTeEP0-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/202601141042.qJuTeEP0-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/slub.c:8545: error: unterminated #ifndef 8545 | #ifndef CONFIG_SLUB_TINY | vim +8545 mm/slub.c 8542 8543 void __init kmem_cache_init_late(void) 8544 { > 8545 #ifndef CONFIG_SLUB_TINY 8546 flushwq = alloc_workqueue("slub_flushwq", WQ_MEM_RECLAIM | WQ_PERCPU, 8547 0); 8548 WARN_ON(!flushwq); 8549 } 8550 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki