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X-CSE-ConnectionGUID: GRHgPpi1S9uyDZT0AD2JxQ== X-CSE-MsgGUID: dG3GNh5mSIWnZiM9XNETzw== X-IronPort-AV: E=McAfee;i="6800,10657,11735"; a="86518216" X-IronPort-AV: E=Sophos;i="6.23,132,1770624000"; d="scan'208";a="86518216" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2026 21:49:05 -0700 X-CSE-ConnectionGUID: TSdFnOx6QSm8OZXZ42VZdg== X-CSE-MsgGUID: LI7KgFEwReqfDpiqvii4fg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,132,1770624000"; d="scan'208";a="223528275" Received: from lkp-server02.sh.intel.com (HELO d7fefbca0d04) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 20 Mar 2026 21:49:03 -0700 Received: from kbuild by d7fefbca0d04 with local (Exim 4.98.2) (envelope-from ) id 1w3oGG-000000000JN-33mL; Sat, 21 Mar 2026 04:48:43 +0000 Date: Sat, 21 Mar 2026 12:48:23 +0800 From: kernel test robot To: David Laight Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List , Nicolas Pitre Subject: div64.c:(.text.mul_u64_add_u64_div_u64+0x40): undefined reference to `__multi3' Message-ID: <202603211216.YTKRdi1b-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Rspamd-Queue-Id: 3288EC0004 X-Rspamd-Server: rspam07 X-Stat-Signature: ngej333ziit7fwzrisn5a64aomgeayzw X-Rspam-User: X-HE-Tag: 1774068546-596753 X-HE-Meta: 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 7YNd48gB NalIorMrwgv0n2+hL0k3oSXbE1Q0DsnL9wIDRlb2QurUgjFGqsL1nHn1Dm6lyzAuPFFM8pvRv59d2CNZuN0Qav+LX7RhkpnnSkY04O8z2BLCaCy4oRCLF+SQkBjuQMwBhmJ6wX0whTZdPG0k9nAQRUAwqI0G1cm/V+oEnb2V2uMHZBM9hlZcFEdniazaMISrrQfUBiPf2vlbgwXd7TSrp2UMIFwhU9sdxWR8Wn/steEbWxPxg8oopqcLPyaMec4WvaqQuLmVVC0ErAwW2Wyyv0i/22RjotMOzneoagvtki+KvRUmtXbGaej4WS2Obk0b+T2T/r85S3RvLfXdjBSX9vroUwjsvO4RGJxuG9bntGYUQeaO9IrYpcWYyqfSDzy3BI8nk/LY3Y+rrN9jTuSeayev0/IGj4djgq/dAmp7+/Vn1Oio= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 42bddab0563fe67882b2722620a66dd98c8dbf33 commit: 6480241f31f543333ed0c7a209962412461f6e41 lib: add mul_u64_add_u64_div_u64() and mul_u64_u64_div_u64_roundup() date: 4 months ago config: mips-randconfig-r122-20260321 (https://download.01.org/0day-ci/archive/20260321/202603211216.YTKRdi1b-lkp@intel.com/config) compiler: mips64-linux-gcc (GCC) 8.5.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260321/202603211216.YTKRdi1b-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/202603211216.YTKRdi1b-lkp@intel.com/ All errors (new ones prefixed by >>): mips64-linux-ld: lib/math/div64.o: in function `mul_u64_add_u64_div_u64': >> div64.c:(.text.mul_u64_add_u64_div_u64+0x40): undefined reference to `__multi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki