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X-CSE-ConnectionGUID: 4CqyL0KNR+2WvKjvKCJwHA== X-CSE-MsgGUID: 5tAUco+gSsez9SmpiiNM+A== X-IronPort-AV: E=McAfee;i="6800,10657,11690"; a="71456423" X-IronPort-AV: E=Sophos;i="6.21,270,1763452800"; d="scan'208";a="71456423" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 05:27:14 -0800 X-CSE-ConnectionGUID: 6GUimdMzSBewFJbpgosSVQ== X-CSE-MsgGUID: VhNUQpXTTYCVNgT6kFXZpA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,270,1763452800"; d="scan'208";a="209561205" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 03 Feb 2026 05:27:11 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vnGQv-00000000ggw-1qTO; Tue, 03 Feb 2026 13:27:09 +0000 Date: Tue, 03 Feb 2026 21:26:20 +0800 From: kernel test robot To: Marco Elver Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org, Peter Zijlstra Subject: [tip:locking/core 27/43] ld.lld: error: undefined symbol: _raw_write_trylock Message-ID: <202602032101.dbxRfsWO-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/tip/tip.git locking/core head: 451c3a0356099483218535aed17fcf94ab5764a3 commit: e4588c25c9d122b5847b88e18b184404b6959160 [27/43] compiler-context-analysis: Remove __cond_lock() function-like helper config: s390-randconfig-r051-20260203 (https://download.01.org/0day-ci/archive/20260203/202602032101.dbxRfsWO-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260203/202602032101.dbxRfsWO-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/202602032101.dbxRfsWO-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: _raw_write_trylock >>> referenced by rwlock_api_smp.h:48 (include/linux/rwlock_api_smp.h:48) >>> lib/test_context-analysis.o:(test_write_trylock_extra) in archive vmlinux.a >>> referenced by rwlock_api_smp.h:48 (include/linux/rwlock_api_smp.h:48) >>> lib/test_context-analysis.o:(test_write_trylock_extra) in archive vmlinux.a Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for CAN_DEV Depends on [n]: NETDEVICES [=n] && CAN [=y] Selected by [y]: - CAN [=y] && NET [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki