From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 0FC393E5EFA for ; Wed, 24 Jun 2026 21:26:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782336417; cv=none; b=nl+Nt/JHdJtrRsnZCCPST4PZ48reGaSG0yjQbKcRJCGJzYQFgvqryoIeqJjbKhg+dYs7qZeR2XWjws85QRYSdk+WTZ8pmNpCkPfEqUgxFDEMXbXYOy5oxa/rIMAXa/T7fG50kPbhOtLzxJlEGkVWQTb8BETpUrS9aBcODN+Ae34= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782336417; c=relaxed/simple; bh=9g5UHAEpawLOXxnFab25ECu+ymqsID9m6PiRmhzl1QM=; h=Date:From:To:Cc:Subject:Message-ID; b=grKjdllzSpXxR8iNfAQmcJol14B/jEKZ6Is88WQEotSsfxDWpL8QY/T+/klsAmxH2aFm1Yr2Wg+L2f8KG+8uDo0aWkCS+wT0UCPNbkd1I4a9SIeCoLpEJon38l/XEENHkVc/rwgxkQSWufE0TXQMto9P647vSuG6waDMwXFPty0= 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=f0N8iGTQ; arc=none smtp.client-ip=198.175.65.17 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="f0N8iGTQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782336415; x=1813872415; h=date:from:to:cc:subject:message-id; bh=9g5UHAEpawLOXxnFab25ECu+ymqsID9m6PiRmhzl1QM=; b=f0N8iGTQBvc3TfU7MyHp10N0KNdzGrLmam4uuGnL8PVYKJV90NN2KJlV +2fdGc8M9fEwKISIlVzz6zLfw25ss7BoGIFIyL7+KtFksgA79x9rrZY5M pI5nM1E1qJDMIszPKguokPV6hQcVoSkceFoWB4YYh4kHkXS8wfJp7eLeZ Rdn9qaqmomn8qq1Ekyr9G5tD3mSlAHcAPxoVkZKIhQuQuQfx3JDuLJ1dV GwIIKI0qTODXUyA0ZFTBQOubnAzUfgL896KRVIc1F9dedyc1h59b5XP7j IngTuamaZkcTSfwRs1SLP4/TjFQ01zzTvFMqa8Azd00CIiYluuTtwvnXw w==; X-CSE-ConnectionGUID: ThZv9GzLRA6PiAQzAc1OJg== X-CSE-MsgGUID: C9QlrrBAS8+qHYiaR+gfqA== X-IronPort-AV: E=McAfee;i="6800,10657,11827"; a="83112005" X-IronPort-AV: E=Sophos;i="6.24,223,1774335600"; d="scan'208";a="83112005" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jun 2026 14:26:54 -0700 X-CSE-ConnectionGUID: +CZaW6omQAW5KidECp6SlQ== X-CSE-MsgGUID: scTRAY4bTP2E8oBuUrJL5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,223,1774335600"; d="scan'208";a="243686842" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 24 Jun 2026 14:26:53 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wcV7T-000000003g9-0H4p; Wed, 24 Jun 2026 21:26:51 +0000 Date: Thu, 25 Jun 2026 05:26:28 +0800 From: kernel test robot To: "Paul E. McKenney" Cc: oe-kbuild-all@lists.linux.dev Subject: [paulmckrcu:puranjay.2026.06.24a 54/65] tree.c:undefined reference to `rcu_preempt_blocked_readers_cgp_ndqs' Message-ID: <202606250524.NuoTnzfd-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/paulmckrcu/linux puranjay.2026.06.24a head: 9f9e05ef4454de1724d65dcc1d45018d0457bd7c commit: ab15f8d23a687736b674b3b8669a744dd709d97f [54/65] rcu: Make rcu_gp_cleanup() account for ->dqs_blkd_tasks config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20260625/202606250524.NuoTnzfd-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260625/202606250524.NuoTnzfd-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/202606250524.NuoTnzfd-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from kernel/rcu/tree.c:69: >> kernel/rcu/tree.h:498:12: warning: 'rcu_preempt_blocked_readers_cgp_ndqs' used but never defined 498 | static int rcu_preempt_blocked_readers_cgp_ndqs(struct rcu_node *rnp); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- aarch64-linux-ld: Unexpected GOT/PLT entries detected! aarch64-linux-ld: Unexpected run-time procedure linkages detected! aarch64-linux-ld: kernel/rcu/tree.o: in function `rcu_gp_cleanup': >> tree.c:(.text+0x66c0): undefined reference to `rcu_preempt_blocked_readers_cgp_ndqs' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki