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X-CSE-ConnectionGUID: 81y9tx2yTc2oP5tsKK/s7A== X-CSE-MsgGUID: 9xYo4R3LRrG7QHRgcVYlEw== X-IronPort-AV: E=McAfee;i="6700,10204,11126"; a="28972465" X-IronPort-AV: E=Sophos;i="6.09,190,1716274800"; d="scan'208";a="28972465" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jul 2024 13:54:21 -0700 X-CSE-ConnectionGUID: eSKCiuzgSR+kheWEeqjryg== X-CSE-MsgGUID: maNtS4buSeaWdhULAu2BeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,190,1716274800"; d="scan'208";a="52140914" Received: from lkp-server01.sh.intel.com (HELO 68891e0c336b) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 07 Jul 2024 13:54:21 -0700 Received: from kbuild by 68891e0c336b with local (Exim 4.96) (envelope-from ) id 1sQYtm-000VGw-1o; Sun, 07 Jul 2024 20:54:18 +0000 Date: Mon, 8 Jul 2024 04:53:18 +0800 From: kernel test robot To: Jeff Layton Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v3 3/9] fs: add percpu counters to count fine vs. coarse timestamps Message-ID: <202407080405.chnDpH48-lkp@intel.com> References: <20240705-mgtime-v3-3-85b2daa9b335@kernel.org> Precedence: bulk X-Mailing-List: oe-kbuild-all@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: <20240705-mgtime-v3-3-85b2daa9b335@kernel.org> Hi Jeff, kernel test robot noticed the following build errors: [auto build test ERROR on cc8223373449ecbd4c18932820714235db6006c4] url: https://github.com/intel-lab-lkp/linux/commits/Jeff-Layton/fs-add-infrastructure-for-multigrain-timestamps/20240706-052441 base: cc8223373449ecbd4c18932820714235db6006c4 patch link: https://lore.kernel.org/r/20240705-mgtime-v3-3-85b2daa9b335%40kernel.org patch subject: [PATCH v3 3/9] fs: add percpu counters to count fine vs. coarse timestamps config: sh-sh7757lcr_defconfig (https://download.01.org/0day-ci/archive/20240708/202407080405.chnDpH48-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240708/202407080405.chnDpH48-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/202407080405.chnDpH48-lkp@intel.com/ All errors (new ones prefixed by >>): sh4-linux-ld: fs/inode.o: in function `percpu_counter_add': >> include/linux/percpu_counter.h:195:(.text+0x14b4): undefined reference to `__cmpxchg_called_with_bad_pointer' vim +195 include/linux/percpu_counter.h 80188b0d77d742 Dave Chinner 2015-05-29 186 ^1da177e4c3f41 Linus Torvalds 2005-04-16 187 static inline void 20e89767096392 Peter Zijlstra 2007-10-16 188 percpu_counter_add(struct percpu_counter *fbc, s64 amount) ^1da177e4c3f41 Linus Torvalds 2005-04-16 189 { 88ad32a799ddc9 Manfred Spraul 2022-12-16 190 unsigned long flags; 88ad32a799ddc9 Manfred Spraul 2022-12-16 191 88ad32a799ddc9 Manfred Spraul 2022-12-16 192 local_irq_save(flags); ^1da177e4c3f41 Linus Torvalds 2005-04-16 193 fbc->count += amount; 88ad32a799ddc9 Manfred Spraul 2022-12-16 194 local_irq_restore(flags); ^1da177e4c3f41 Linus Torvalds 2005-04-16 @195 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 196 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki