From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 66A7D1F0996; Fri, 20 Jun 2025 04:46:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750394798; cv=none; b=VzXtMSDxHSkR6wtMTp0VKg9M9woVM2WzGBsjv25V0gUuSl4cZi69aoWCPjCEOPPEWdyyW6oTY99EGqAfbeZiKWWMKz54GowhazUyLYyHzpDNZbA2fd/66KJmsGrjnF8WvH21E2uafQQwmZuyo2dnD01V0pZnkJMcMsPNimN+ZFM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750394798; c=relaxed/simple; bh=toG1Q2Narrko8LTZAmJFoiKsCO7fEMP5Q44KkkthhCQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LrSidUcgGmt+UGcOhxqNou7WIwRdV7euSEjol9fPY2P4kVO3kOTI3qstteyJeQ/V7fxZUDVKtTeIoKjkY/TGTQZbgueTa2f93kqsY3+6cW62Che6t2BF/0u4a10R2HB3jg51bHhijMjInwwaSxMdH81KGZ7VAiRxY1uUQxVWe3c= 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=kvBLn3EG; arc=none smtp.client-ip=192.198.163.10 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="kvBLn3EG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750394796; x=1781930796; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=toG1Q2Narrko8LTZAmJFoiKsCO7fEMP5Q44KkkthhCQ=; b=kvBLn3EGJQPF5DSUuVP3U9/z5bhy2tJwTk63p02Tk7wxwjYG6FZwSZXc OjH/WhGLcIWjgpqyuhVOvosDJ+18njNatptWIt0EnUythBMh9kTwGa8SH 5hfFO8/a2VDjVE4xy2jAVm7W/Aqu1xjilBg8IS/+kWoaNJSqjXO8y0Zd1 e2wvA428fbRWj3yWYFF0TcffUNKG9+SDPnw8FK20+Lv1meGpnD56M+LcL jGBr/QEj6hTYgHTFxyN8Elm4WOQNMPDk8e7HDbg8DsOM7yVTq0wQ3d2hA r2381EKU0IgkgUvkX6uGxdDBr1Rn+xnjPoRi+qt6K/8GTi3XRkunGnTZ8 A==; X-CSE-ConnectionGUID: RJvIWcs3SBiFtYRGOvdBMA== X-CSE-MsgGUID: Y09Iv4BgQxivu5qa77fRvw== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="64002921" X-IronPort-AV: E=Sophos;i="6.16,250,1744095600"; d="scan'208";a="64002921" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 21:46:35 -0700 X-CSE-ConnectionGUID: ObChF8rsQbe/f/4QD3c3Qw== X-CSE-MsgGUID: YkIYzht5TYu1U80zAMYEyg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,250,1744095600"; d="scan'208";a="188035731" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 19 Jun 2025 21:46:28 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uSTdx-000LNC-1v; Fri, 20 Jun 2025 04:46:25 +0000 Date: Fri, 20 Jun 2025 12:46:01 +0800 From: kernel test robot To: Joel Fernandes , linux-kernel@vger.kernel.org, Davidlohr Bueso , "Paul E. McKenney" , Josh Triplett , Frederic Weisbecker , Neeraj Upadhyay , Boqun Feng , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Miguel Ojeda , Alex Gaynor , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich Cc: oe-kbuild-all@lists.linux.dev, Lyude Paul , rcu@vger.kernel.org, rust-for-linux@vger.kernel.org Subject: Re: [PATCH v2] refscale: Add tests for local_irq_disable() vs local_interrupt_disable() Message-ID: <202506201210.X8F6SB7c-lkp@intel.com> References: <20250619175335.2905836-1-joelagnelf@nvidia.com> Precedence: bulk X-Mailing-List: rust-for-linux@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: <20250619175335.2905836-1-joelagnelf@nvidia.com> Hi Joel, kernel test robot noticed the following build errors: [auto build test ERROR on rcu/rcu/dev] [also build test ERROR on linus/master v6.16-rc2 next-20250619] [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/Joel-Fernandes/refscale-Add-tests-for-local_irq_disable-vs-local_interrupt_disable/20250620-015541 base: https://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev patch link: https://lore.kernel.org/r/20250619175335.2905836-1-joelagnelf%40nvidia.com patch subject: [PATCH v2] refscale: Add tests for local_irq_disable() vs local_interrupt_disable() config: x86_64-buildonly-randconfig-004-20250620 (https://download.01.org/0day-ci/archive/20250620/202506201210.X8F6SB7c-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506201210.X8F6SB7c-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/202506201210.X8F6SB7c-lkp@intel.com/ All errors (new ones prefixed by >>): kernel/rcu/refscale.c: In function 'ref_local_interrupt_section': >> kernel/rcu/refscale.c:533:17: error: implicit declaration of function 'local_interrupt_disable'; did you mean 'local_irq_disable'? [-Werror=implicit-function-declaration] 533 | local_interrupt_disable(); | ^~~~~~~~~~~~~~~~~~~~~~~ | local_irq_disable >> kernel/rcu/refscale.c:534:17: error: implicit declaration of function 'local_interrupt_enable'; did you mean 'local_irq_enable'? [-Werror=implicit-function-declaration] 534 | local_interrupt_enable(); | ^~~~~~~~~~~~~~~~~~~~~~ | local_irq_enable cc1: some warnings being treated as errors vim +533 kernel/rcu/refscale.c 526 527 // IRQ disable/enable tests using interrupt_disable/enable. 528 static void ref_local_interrupt_section(const int nloops) 529 { 530 int i; 531 532 for (i = nloops; i >= 0; i--) { > 533 local_interrupt_disable(); > 534 local_interrupt_enable(); 535 } 536 } 537 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki