From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 13574451068; Tue, 18 Aug 2026 10:30:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787049061; cv=none; b=EmIXwOuf4/4TP4bwCz0kJe3zDN8bi3t9Z+WmMOLtoVH+FmczWoSik8dTcUPRIBYIs31jKFK0P6BDM803asTQsXSoW813wrsgwMwzqJmhaH0XRrjCArjnfa/rIFeDGCtEwFugd0Y7dSE3KjBW7Wcx3yYyVuIGSCsKYZe/LUkI+Wc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787049061; c=relaxed/simple; bh=LNSrUV/ITwJlRr8hSUge2UJlDMFjjd53gg5supooGNg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SHI49e3bddGRSfkLWNF5My6u0E1zB0sL5Oqig+vedohHZeEepD0E7O0wcr1ESfXIvBPWi4Q4Quau2wNV3WP7fK0heBzzJQx7QDCpxshKJqQxB6udv7RTNR0/Z6demu302w7nxycCzHz52lywiZzjVvWTdj30BVhhlG3GW5juK2Q= 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=ai3GoKWa; arc=none smtp.client-ip=198.175.65.12 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="ai3GoKWa" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1787049059; x=1818585059; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LNSrUV/ITwJlRr8hSUge2UJlDMFjjd53gg5supooGNg=; b=ai3GoKWaKn2NXRSepJ5JGDzZZmTVJ5m+ExFlBf2zXqYUhNLBagXKGP1/ rw/E1Mqjegd2wjfkz9qihaqsICBZtJAbXi0ktZCXd36S1NfPLlqRkcdmP fUtsheF1nf5t2GBSXyOkiwAImaOrn9F/Mfoz5xmx3TWsYQ9NB8ygQ/kyM sSd3Pmecg8XOXCqttxJNCpaI0372Bh4h7pxa2ID7VVgGHcwUXlUq82fPO OPeQEwF5b9bSP+M6x87+NcKhGk10yyF6H7IE0/WkUUF8BhmeGrci1eUtQ qhpYMdj/gd9KFdDZtusN/S3kH6CwIcipUHxNQYQX8t2IApna5GPv7iZJy w==; X-CSE-ConnectionGUID: /CFkzPA3T/mwNqC/0QwRyg== X-CSE-MsgGUID: a/qMajtfSz6PVUo3PUimDA== X-IronPort-AV: E=McAfee;i="6800,10657,11878"; a="99057347" X-IronPort-AV: E=Sophos;i="6.25,230,1779174000"; d="scan'208";a="99057347" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2026 03:30:59 -0700 X-CSE-ConnectionGUID: Du1PYORZSUewt5wAsp2TqQ== X-CSE-MsgGUID: tDtDPAFbTnaTbYSVZx2sPQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,230,1779174000"; d="scan'208";a="289995416" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 18 Aug 2026 03:30:56 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wwH5p-00000000eGY-2uow; Tue, 18 Aug 2026 10:30:53 +0000 Date: Tue, 18 Aug 2026 18:30:09 +0800 From: kernel test robot To: Maulik Shah , "Rafael J. Wysocki" , Daniel Lezcano , Christian Loehle , Ulf Hansson Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Maulik Shah Subject: Re: [PATCH v2] cpuidle: Deny idle entry when CPU already have IPI interrupt pending Message-ID: <202608181850.9yczbIEQ-lkp@intel.com> References: <20260403-cpuidle_ipi-v2-1-b3e44b032e2c@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260403-cpuidle_ipi-v2-1-b3e44b032e2c@oss.qualcomm.com> Hi Maulik, kernel test robot noticed the following build warnings: [auto build test WARNING on b84a0ebe421ca56995ff78b66307667b62b3a900] url: https://github.com/intel-lab-lkp/linux/commits/Maulik-Shah/cpuidle-Deny-idle-entry-when-CPU-already-have-IPI-interrupt-pending/20260815-180554 base: b84a0ebe421ca56995ff78b66307667b62b3a900 patch link: https://lore.kernel.org/r/20260403-cpuidle_ipi-v2-1-b3e44b032e2c%40oss.qualcomm.com patch subject: [PATCH v2] cpuidle: Deny idle entry when CPU already have IPI interrupt pending config: x86_64-randconfig-001-20260818 (https://download.01.org/0day-ci/archive/20260818/202608181850.9yczbIEQ-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260818/202608181850.9yczbIEQ-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/202608181850.9yczbIEQ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: cpuidle_enter_state+0x56: call to cpus_peek_for_pending_ipi() leaves .noinstr.text section -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki