From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 0D4A630594F for ; Thu, 25 Jun 2026 06:52:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782370340; cv=none; b=I+cNU1T1Wvja1e39BeRaQVeN3hF9xV/sdQl/aXd8ExRBMXHyVV7o0T5ZxEtt63YQVHDIr97myMp8gpafNEkCvEh6sfN/yBljonjVY+wRuxClT+OZo04FlYogXZsQIJyq1T3E7oNYYPmQzzpCegtQJEZoEHAwk3rQvQ25FIMgNes= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782370340; c=relaxed/simple; bh=VoFbg9Fg2UIqvuWwwYcrvQLfEA5GeOXXB33MjuOUGSo=; h=Date:From:To:Cc:Subject:Message-ID; b=h/5RY+qrv8qCf1pf2du8Yvqx6w49X/Hea/gb3TSnxc8uoYQJifuInDffnYZ7KOm5/5XkCH8SYDwoXO2bHLXOzzmwsV2KFPWNbKsfy/k7vJ8FcsUBFxXxGHmEFYimp1m8UdTgXUkGFNoVR6jkOcvJoRm/MPlznlfBDrnITVMPs20= 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=KxTUOEHg; arc=none smtp.client-ip=198.175.65.11 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="KxTUOEHg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782370339; x=1813906339; h=date:from:to:cc:subject:message-id; bh=VoFbg9Fg2UIqvuWwwYcrvQLfEA5GeOXXB33MjuOUGSo=; b=KxTUOEHgyurFMiOVr2IQFEK7RnAyTwjCwMKQqhBVVR8c5pg33z4FpLDM pfhO3kr69FDevTRch54dFNpl2yK1Sfvbh8oLvtqQ7ak1RJdKkX7xih5Zu qUmaaa/5zc25ID71ENU9OHIRl4mak1StMRjphjTOdVq1W9nLnFWVA3R8T DrHacRI9/fpR0Sn2c4Pfa/hk3dzQnJ8mZo+L2dP5YMuOx0ObfdrByyxCZ oQlLC+T5BFNF+y1vmYwkjS4jxxRPjv0DHwyl0KGbecCvkbmtDDVFYXnQ9 Jpj2sy3K43EvBLzlnE3xoLj5FsZ79F/9cXTdTlslvYTshMfuCve1SWcRc w==; X-CSE-ConnectionGUID: QK0b0BOmQZ+cqIzHQHt1lg== X-CSE-MsgGUID: IrBpPRlLRqe66kzNfll56w== X-IronPort-AV: E=McAfee;i="6800,10657,11827"; a="93498899" X-IronPort-AV: E=Sophos;i="6.24,224,1774335600"; d="scan'208";a="93498899" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jun 2026 23:52:19 -0700 X-CSE-ConnectionGUID: m4mqTsC4Q+idVwhylIU/gA== X-CSE-MsgGUID: 4bvjJRjnRYSi0YIQfD8cLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,224,1774335600"; d="scan'208";a="254611180" Received: from igk-lkp-server01.igk.intel.com (HELO 892db79562d4) ([10.211.93.152]) by orviesa004.jf.intel.com with ESMTP; 24 Jun 2026 23:52:17 -0700 Received: from kbuild by 892db79562d4 with local (Exim 4.98.2) (envelope-from ) id 1wcdwd-000000006TF-3ESX; Thu, 25 Jun 2026 06:52:15 +0000 Date: Thu, 25 Jun 2026 08:51:39 +0200 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: [paulmckrcu:dev.2026.06.16a 56/59] powerpc64-linux-gnu-ld: warning: discarding dynamic section .glink Message-ID: <202606250855.VAVrrdSV-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "low confidence bisect report" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: "Paul E. McKenney" tree: https://github.com/paulmckrcu/linux dev.2026.06.16a head: 47ca6a8aca98b11c9cb2a1a25597f94af559524f commit: 678e86682304b42825f4af62b8b954c4e14874b8 [56/59] rcu: Make rcu_gp_cleanup() account for ->dqs_blkd_tasks :::::: branch date: 13 hours ago :::::: commit date: 21 hours ago config: powerpc64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260625/202606250855.VAVrrdSV-lkp@intel.com/config) compiler: powerpc64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260625/202606250855.VAVrrdSV-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/r/202606250855.VAVrrdSV-lkp@intel.com/ All warnings (new ones prefixed by >>): >> powerpc64-linux-gnu-ld: warning: discarding dynamic section .glink >> powerpc64-linux-gnu-ld: warning: discarding dynamic section .plt powerpc64-linux-gnu-ld: linkage table error against `rcu_preempt_blocked_readers_cgp_ndqs' powerpc64-linux-gnu-ld: stubs don't match calculated size powerpc64-linux-gnu-ld: can not build stubs: bad value powerpc64-linux-gnu-ld: kernel/rcu/tree.o: in function `rcu_gp_cleanup': kernel/rcu/tree.c:2223:(.text+0x10fb8): undefined reference to `rcu_preempt_blocked_readers_cgp_ndqs' kernel/rcu/tree.c:2223:(.text+0x10fb8): call to `rcu_preempt_blocked_readers_cgp_ndqs' lacks nop, can't restore toc; (plt call stub) powerpc64-linux-gnu-ld: final link failed: bad value -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki