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X-CSE-ConnectionGUID: ULPztyvwT/aC1Ow4N66aKQ== X-CSE-MsgGUID: wPy6E4ZZTQqbXwl4r0avow== X-IronPort-AV: E=McAfee;i="6700,10204,11425"; a="52147983" X-IronPort-AV: E=Sophos;i="6.15,269,1739865600"; d="scan'208";a="52147983" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 May 2025 03:04:09 -0700 X-CSE-ConnectionGUID: 9ObRoTSVTNetRpwNKzdPuQ== X-CSE-MsgGUID: D5EB3DOuQVSxLFoBgFSj0Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,269,1739865600"; d="scan'208";a="136841519" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 07 May 2025 03:04:05 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uCbdC-0007Yl-1T; Wed, 07 May 2025 10:04:02 +0000 Date: Wed, 7 May 2025 18:03:44 +0800 From: kernel test robot To: "Dhaval Giani (AMD)" , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Dhaval Giani , Gautham Shenoy , K Prateek Nayak , "Dhaval Giani (AMD)" Subject: Re: [PATCH 1/3] sched/fair: Introduce a new debugfs directory for EEVDF tests Message-ID: <202505071739.GJbmEQJp-lkp@intel.com> References: <20250422-b4-eevdf-tests-v1-post-v1-1-35d158254c72@gianis.ca> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250422-b4-eevdf-tests-v1-post-v1-1-35d158254c72@gianis.ca> Hi Dhaval, kernel test robot noticed the following build errors: [auto build test ERROR on c70fc32f44431bb30f9025ce753ba8be25acbba3] url: https://github.com/intel-lab-lkp/linux/commits/Dhaval-Giani-AMD/sched-fair-Introduce-a-new-debugfs-directory-for-EEVDF-tests/20250423-082221 base: c70fc32f44431bb30f9025ce753ba8be25acbba3 patch link: https://lore.kernel.org/r/20250422-b4-eevdf-tests-v1-post-v1-1-35d158254c72%40gianis.ca patch subject: [PATCH 1/3] sched/fair: Introduce a new debugfs directory for EEVDF tests config: x86_64-kexec (https://download.01.org/0day-ci/archive/20250507/202505071739.GJbmEQJp-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505071739.GJbmEQJp-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/202505071739.GJbmEQJp-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/build_utility.c:71: >> kernel/sched/debug.c:539:2: error: call to undeclared function 'debugfs_eevdf_testing_init'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 539 | debugfs_eevdf_testing_init(debugfs_sched); | ^ 1 error generated. vim +/debugfs_eevdf_testing_init +539 kernel/sched/debug.c 534 535 debugfs_create_file("debug", 0444, debugfs_sched, NULL, &sched_debug_fops); 536 537 debugfs_fair_server_init(); 538 > 539 debugfs_eevdf_testing_init(debugfs_sched); 540 541 return 0; 542 } 543 late_initcall(sched_init_debug); 544 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki