From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 C3FC5175A7C for ; Sat, 21 Mar 2026 04:49:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774068547; cv=none; b=Av/gTBtF2c4QiOHmiNCHH1HmL+aNqVMOPQlseGdZlK9MHITM9Vc1lpHPmYYubV3NB9tSOa2llTUM8cyw4B/hB/JHT0TRpD4I/Bd9rkHzqGMIuSnEujUl7nNUvrCer4FUMmt9Hlrd3Rczf4zMa77F1oRhLYx9OoYgnWwD6nq668A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774068547; c=relaxed/simple; bh=YpsLFUQdnRxAKWUHhi2dFhscdeXowHwGUXVwOe2VciY=; h=Date:From:To:Cc:Subject:Message-ID; b=mgAtASNVrJRe5Fm3MYGs7R0wW7xIdO5q/dF9meT+W5FVxb2IeKIBvQDCAHO0hhCQHokK2/qMK7XNsBFT6MoUq2jVbHqHLY6KhqURbxHSgBDqbOfxtnmJ9PPxVaDN7QZOaMZht+1JZgoHTxEG2KMK3AVcA7IHlQTJZQoQqF+kOQw= 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=QZl/iId9; arc=none smtp.client-ip=192.198.163.10 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="QZl/iId9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774068546; x=1805604546; h=date:from:to:cc:subject:message-id; bh=YpsLFUQdnRxAKWUHhi2dFhscdeXowHwGUXVwOe2VciY=; b=QZl/iId9BLLltHZaL3+3+44wj+fwn2qpjQagQkK8hwGBBgBPJEAPqx4a jrYJukJLKd2w8ztxhPCZTOGtLCVGRY6qO9j5BnvNbBYvjj8OGFBtH5yEe 0gwX/+9rNENR0Y+rxDpkXDj/kxf9G6OzZYI4LjQANmcrVc9Yy9JPlfUH9 2tQ8VsSRznbJA1roUk5fQ9PP8R/nonPURyahH1us0PWSyIoS+rpYJgrjW nuSfv6enKFMwwSb5H0iJTUa+dKI1+G4NKXfpyHTiD6QlO+pffZaztNErM ynNsC2m5Z6aNyrdEHD3yveupNwxoypUffaiEggZycovQao1jCzx1hXoVM g==; X-CSE-ConnectionGUID: JLItbF7IQV2h4xEdhoNyog== X-CSE-MsgGUID: sEfL4DcKSbmwGMr9cvCm2g== X-IronPort-AV: E=McAfee;i="6800,10657,11735"; a="86518217" X-IronPort-AV: E=Sophos;i="6.23,132,1770624000"; d="scan'208";a="86518217" 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.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