From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 677C8D5B86F for ; Mon, 15 Dec 2025 21:25:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SEFbJeK7NytMHFA9UYqkwPI1iaiHJx5UezKUH+CPvgM=; b=dhwpRbe+5wRn49ccGmAtY692oU ImgHz9ktp1MGYc4atmn0W1o1XtCm2/YFXxg6bowAsLhZUYZ6TQTQyaJBV7rft02xTLKyCa6ftCiY4 gN63GB/1WBauwA5KcZVJbuy2gZehQTEPdnduFQ1WryaP9+d9k+OshaoJCpwBOx9qoi6vyqS+6odxh s0vqaQITg5r+e5exukfjA/5Ysi3DaIB7jWETvBZRR+45f6LqYgkJ/izyspGO7D212rkgJijO/fRgk dMvOCLU0zZ7gkzgHEqmna4FzcgwEYBhL21ns+x78uFURVuOTfah/Ge0u79CGmLSHz/P8lE1IVCLlb Lp3MYsiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVG43-00000004HXm-3yvy; Mon, 15 Dec 2025 21:25:08 +0000 Received: from mgamail.intel.com ([198.175.65.13]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVG41-00000004HX0-0wJL for linux-arm-kernel@lists.infradead.org; Mon, 15 Dec 2025 21:25:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765833905; x=1797369905; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=QnAPE6e7tVNh1L4SSaHUKeQax1Y3ZxVhkUf81AdJuSk=; b=XiAZzpCbd07askg6ObSBukC6+p2ge/vfnCYSZYXlxnzja/ZfleIonwin R5wS9N3kl9ZAGwNOnUaOG0kiF2h36824LjP5dwCWD07Vr0rhqQ9FS9+/m etGdfT/ua5TVv//zLvnMunjTmJMudpB2eqTTdb5kb4Tcfd8CAketOFrG3 fTNWuLbJ1NJR6w789Ny+Sa3ap8kViGRRPxVfJ8dN6Q14hV2hr81dOnk3i MK/VPumygenTbCUr1fy+VCdg++1q7Mh9MyecHsg4Sw1UwsvgdjA07NSFQ watPLsP3Izp8szCfhAgf22prZMCtZe1pSx6ihD3gEZLNm+QZ8omSn/mmd Q==; X-CSE-ConnectionGUID: EsVycrSWT3Wv1opfyozLcA== X-CSE-MsgGUID: fiykcUl7RPaPa0sCRSV2sw== X-IronPort-AV: E=McAfee;i="6800,10657,11643"; a="78865948" X-IronPort-AV: E=Sophos;i="6.21,151,1763452800"; d="scan'208";a="78865948" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2025 13:25:03 -0800 X-CSE-ConnectionGUID: MW024P1lTh2ip6Qrzm/vzw== X-CSE-MsgGUID: 7U1AeipUR4OQQDD+ercKjg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,151,1763452800"; d="scan'208";a="228486639" Received: from lkp-server02.sh.intel.com (HELO 034c7e8e53c3) ([10.239.97.151]) by orviesa002.jf.intel.com with ESMTP; 15 Dec 2025 13:24:57 -0800 Received: from kbuild by 034c7e8e53c3 with local (Exim 4.98.2) (envelope-from ) id 1vVG3U-000000000oT-3Boe; Mon, 15 Dec 2025 21:24:39 +0000 Date: Tue, 16 Dec 2025 05:23:42 +0800 From: kernel test robot To: Ankur Arora , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, bpf@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, arnd@arndb.de, catalin.marinas@arm.com, will@kernel.org, peterz@infradead.org, akpm@linux-foundation.org, mark.rutland@arm.com, harisokn@amazon.com, cl@gentwo.org, ast@kernel.org, rafael@kernel.org, daniel.lezcano@linaro.org, memxor@gmail.com, zhenglifeng1@huawei.com, xueshuai@linux.alibaba.com, joao.m.martins@oracle.com, boris.ostrovsky@oracle.com, konrad.wilk@oracle.com, Ankur Arora Subject: Re: [PATCH v8 12/12] cpuidle/poll_state: Wait for need-resched via tif_need_resched_relaxed_wait() Message-ID: <202512160519.pKMkOXsP-lkp@intel.com> References: <20251215044919.460086-13-ankur.a.arora@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251215044919.460086-13-ankur.a.arora@oracle.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251215_132505_306093_9BE609F3 X-CRM114-Status: GOOD ( 10.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Ankur, kernel test robot noticed the following build warnings: [auto build test WARNING on bpf-next/master] [also build test WARNING on bpf/master linus/master v6.19-rc1 next-20251215] [cannot apply to arm64/for-next/core bpf-next/net arnd-asm-generic/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ankur-Arora/asm-generic-barrier-Add-smp_cond_load_relaxed_timeout/20251215-130116 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20251215044919.460086-13-ankur.a.arora%40oracle.com patch subject: [PATCH v8 12/12] cpuidle/poll_state: Wait for need-resched via tif_need_resched_relaxed_wait() config: x86_64-randconfig-005-20251215 (https://download.01.org/0day-ci/archive/20251216/202512160519.pKMkOXsP-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251216/202512160519.pKMkOXsP-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/202512160519.pKMkOXsP-lkp@intel.com/ All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: poll_idle+0x3b: call to tif_need_resched_relaxed_wait() leaves .noinstr.text section -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki