From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 5F60D223336 for ; Wed, 24 Jun 2026 01:50:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782265839; cv=none; b=l+vD1VRoE6CyIqiGprXtk66CZrAYvHYsxuehMUTWMCcw1cmKBOzYM7LfKsO3LOPxxyuygyyqcJ/GSEZND2l5aYrbh9Z2KN9/LTXx2WujWRGAIfmGKPvG0egKOj3sGqcSJTYM6G1VHDUouSYAvgSMYKieD1XcXhswoDSRPxDbNps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782265839; c=relaxed/simple; bh=I2PyUqTGk/PESk2l9s9E5rzupD8/5jT7VSUhZzpMKLU=; h=Date:From:To:Cc:Subject:Message-ID; b=UFqt+06e/lG9+YNs1cITySlfRwxPfmxX2L5EnphyA9UuKi5ri0OUHHVCQKG39FGbiHZW4xyitiOKmX9g/FW5XVYg+sEPOMNEQM8rQgUJP+5YR/Y1o9YJ+XQz51Wd5gUDUQmjwzTqJ+M98g50O4HjhbxeoP1Cyc2EChUZkp5LvBA= 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=cGiMA/33; arc=none smtp.client-ip=198.175.65.14 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="cGiMA/33" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782265838; x=1813801838; h=date:from:to:cc:subject:message-id; bh=I2PyUqTGk/PESk2l9s9E5rzupD8/5jT7VSUhZzpMKLU=; b=cGiMA/33Xdwx1fIJfodtCYMLFLqlsuD79vnLEgg/lw0ly4g1tBSPsMXt SXsCszXIbm+QBYnui0CkKs3Ud/64U2pL29zBnYtCDVg6CLsJLFPacbigU m6E3wTnljWTvLK4wS/4f/IHathyDGiPx9hsl1AUipL1Ybn3kIOp8zrm8+ LUnCKogHJ5Qfq7Q17aOaayrxksZcxfVqMoC6Rj/07aiMT20TGRi3rX1+J EGVV/d9Mv1h3F/epY4c/TZCy48YEEfNBVT98EMl+jyZZGuQJl4xdMaJva root9HKc7rnZNhP94H2SH9FB4i382i1gwSzAVywU7f1YzuesalpxIziEx Q==; X-CSE-ConnectionGUID: BxmA/K52SVy3UH9srh5AMw== X-CSE-MsgGUID: mxX8ZMNqTtqoP1ewMiaMHg== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="86921897" X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="86921897" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 18:50:37 -0700 X-CSE-ConnectionGUID: 04P6TGpnRym3+WK6Xwr7Mw== X-CSE-MsgGUID: eJS323emQzKLgv9dFU7png== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="279845037" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa002.jf.intel.com with ESMTP; 23 Jun 2026 18:50:35 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wcCko-0000000032n-0HBq; Wed, 24 Jun 2026 01:50:32 +0000 Date: Wed, 24 Jun 2026 09:49:27 +0800 From: kernel test robot To: Puranjay Mohan Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, "Paul E. McKenney" Subject: [paulmck-rcu:puranjay.2026.06.23a 60/62] Warning: kernel/rcu/tree.c:3636 cannot understand function prototype: '/* * Racy, memory-ordering-free test of whether the normal or expedited grace * period recorded in *gsp has completed. Callers that need the full * memory-ordering guarantees must ... Message-ID: <202606240930.Z4Ut2p23-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/paulmck/linux-rcu.git puranjay.2026.06.23a head: 6daa08cf676d7c1ff53101073fdedbf3a6762370 commit: 790b44c0b205abf2a20f00b880109046b74de583 [60/62] rcu: Detect expedited grace period completion in rcu_pending() config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20260624/202606240930.Z4Ut2p23-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/20260624/202606240930.Z4Ut2p23-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/202606240930.Z4Ut2p23-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: kernel/rcu/tree.c:3636 cannot understand function prototype: '/* * Racy, memory-ordering-free test of whether the normal or expedited grace * period recorded in *gsp has completed. Callers that need the full * memory-ordering guarantees must use poll_state_synchronize_rcu_full();' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki