From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YFR7f0gg" Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17B01106; Thu, 14 Dec 2023 01:56:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702547801; x=1734083801; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=RqiCkuGCEaun1cH6jxYGjDo0sb5DoR/NddNRX5ci++o=; b=YFR7f0ggx7pvKRdxPqfAJWk6muVAmlWTeUeeTcfwXEpqy/LYTgnaE5AG t2qgsAzDrYrvaXFmVI3r9PEIOHZFM2uFK4CxU0WSBAJywcCoAH+d9bTw9 E1gxsTDL8zVXy/qJVmUaMk+dewM/Xe7i+0U8n2Hrfd+7VHURfrnWfohUn 5BPi/yazk8JyE7oG1m9/IXcPlXUhjSkHJfMhqXoVEJVLzX4+M7wAoey5N 7Xi4DOB/x9SKlmUUUkvkazo+1IRE6ZNaSJLPcobbv5BgCfL0INuDFBiUv f049gnR1Ao/rtOVDIkJxmkdqWSc27uNoKTG98sr3+9ZquS488O6c2eAn6 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10923"; a="459419580" X-IronPort-AV: E=Sophos;i="6.04,275,1695711600"; d="scan'208";a="459419580" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Dec 2023 01:56:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10923"; a="1021452328" X-IronPort-AV: E=Sophos;i="6.04,275,1695711600"; d="scan'208";a="1021452328" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga006.fm.intel.com with ESMTP; 14 Dec 2023 01:56:33 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rDiSE-000LsP-36; Thu, 14 Dec 2023 09:56:30 +0000 Date: Thu, 14 Dec 2023 17:56:13 +0800 From: kernel test robot To: Gregory Price , linux-mm@kvack.org Cc: oe-kbuild-all@lists.linux.dev, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, x86@kernel.org, akpm@linux-foundation.org, arnd@arndb.de, tglx@linutronix.de, luto@kernel.org, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, mhocko@kernel.org, tj@kernel.org, ying.huang@intel.com, gregory.price@memverge.com, corbet@lwn.net, rakie.kim@sk.com, hyeongtak.ji@sk.com, honggyu.kim@sk.com, vtavarespetr@micron.com, peterz@infradead.org, jgroves@micron.com, ravis.opensrc@micron.com, sthanneeru@micron.com, emirakhur@micron.com, Hasan.Maruf@amd.com, seungjun.ha@samsung.com Subject: Re: [PATCH v3 01/11] mm/mempolicy: implement the sysfs-based weighted_interleave interface Message-ID: <202312141733.PALHOosm-lkp@intel.com> References: <20231213224118.1949-2-gregory.price@memverge.com> Precedence: bulk X-Mailing-List: linux-api@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: <20231213224118.1949-2-gregory.price@memverge.com> Hi Gregory, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on geert-m68k/for-next geert-m68k/for-linus deller-parisc/for-next powerpc/next powerpc/fixes s390/features jcmvbkbc-xtensa/xtensa-for-next arnd-asm-generic/master linus/master tip/x86/asm v6.7-rc5 next-20231214] [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/Gregory-Price/mm-mempolicy-implement-the-sysfs-based-weighted_interleave-interface/20231214-064236 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231213224118.1949-2-gregory.price%40memverge.com patch subject: [PATCH v3 01/11] mm/mempolicy: implement the sysfs-based weighted_interleave interface config: x86_64-randconfig-161-20231214 (https://download.01.org/0day-ci/archive/20231214/202312141733.PALHOosm-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231214/202312141733.PALHOosm-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/202312141733.PALHOosm-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/kobject.h:20, from include/linux/energy_model.h:7, from include/linux/device.h:16, from include/linux/node.h:18, from include/linux/cpu.h:17, from include/linux/static_call.h:135, from include/linux/tracepoint.h:22, from include/trace/events/tlb.h:9, from arch/x86/include/asm/mmu_context.h:10, from include/linux/mmu_context.h:5, from include/linux/cpuset.h:18, from mm/mempolicy.c:83: mm/mempolicy.c: In function 'add_weight_node': >> mm/mempolicy.c:3145:28: error: 'struct iw_node_attr' has no member named 'attr' 3145 | sysfs_attr_init(&node_attr->attr); | ^~ include/linux/sysfs.h:55:3: note: in definition of macro 'sysfs_attr_init' 55 | (attr)->key = &__key; \ | ^~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for DRM_I915_DEBUG_GEM Depends on [n]: HAS_IOMEM [=y] && DRM_I915 [=m] && EXPERT [=y] && DRM_I915_WERROR [=n] Selected by [m]: - DRM_I915_DEBUG [=y] && HAS_IOMEM [=y] && DRM_I915 [=m] && EXPERT [=y] && !COMPILE_TEST [=n] vim +3145 mm/mempolicy.c 3129 3130 static int add_weight_node(int nid, struct kobject *wi_kobj) 3131 { 3132 struct iw_node_attr *node_attr; 3133 char *name; 3134 3135 node_attr = kzalloc(sizeof(*node_attr), GFP_KERNEL); 3136 if (!node_attr) 3137 return -ENOMEM; 3138 3139 name = kasprintf(GFP_KERNEL, "node%d", nid); 3140 if (!name) { 3141 kfree(node_attr); 3142 return -ENOMEM; 3143 } 3144 > 3145 sysfs_attr_init(&node_attr->attr); 3146 node_attr->kobj_attr.attr.name = name; 3147 node_attr->kobj_attr.attr.mode = 0644; 3148 node_attr->kobj_attr.show = node_show; 3149 node_attr->kobj_attr.store = node_store; 3150 node_attr->nid = nid; 3151 3152 if (sysfs_create_file(wi_kobj, &node_attr->kobj_attr.attr)) { 3153 kfree(node_attr->kobj_attr.attr.name); 3154 kfree(node_attr); 3155 pr_err("failed to add attribute to weighted_interleave\n"); 3156 return -ENOMEM; 3157 } 3158 3159 node_attrs[nid] = node_attr; 3160 return 0; 3161 } 3162 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki