From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 546DC31328E for ; Tue, 6 Oct 2026 03:11:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791256299; cv=none; b=hU+m5l2yecNUhlc2bxig2VtyOjIP+8GEcVw6V5HmkX20E0x4otN6UpK74kaKt5NztO/gk4bhjYGATnrOlupaiUW3Ej3e6FgIUdDIsw3pCeMeoqPTdYRTgWiS97OLuPzYY7+h9Znh5xox8Z2unlz6QO42IecVn7ws51PvgKuyDYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791256299; c=relaxed/simple; bh=T9+SNvnRwxuR5SSRPHDMt8UVB7775rXdW0btxiYlXlk=; h=Date:From:To:Cc:Subject:Message-ID; b=lqUegaOqBH1xuh2FOhIcxHaulDzNWeN2ztFa1P2XHKFzkcyg8ki0qxVbhekfNPY2sIThPMd1jVEI/c4VC8T2Xy/8VGixKwXa4ouShgV4MthXSobMFZzjfZUw2vNUIJe5MuQGOXaXVreIhgN/x3lR8VQmDYp1Ek/1M5XFqHrLjtA= 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=eStM+Z3Z; arc=none smtp.client-ip=198.175.65.13 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="eStM+Z3Z" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1791256298; x=1822792298; h=date:from:to:cc:subject:message-id; bh=T9+SNvnRwxuR5SSRPHDMt8UVB7775rXdW0btxiYlXlk=; b=eStM+Z3ZLzy4OMDHjPyv+3CRCD+jgd07vVryjeJN6JG8820H3BDNdD3I f2UBURL4pvc8mgjeeJ7nYwa/X3ffwiUQl+OfMrrCvz+s06N1n7bD4OtCf aAl7XRwJjcI6LiUztAuqQddqqV/RqUsq8xZ6O437IobeJiXNRA7bLNsvj LuRLL/5iyXQXeizBCYBR29+pfYcnA7pSo3q4epLyi+eMSH1CQLGvakEza f/XitgaaQYCBcutiY+xHZZvpPfs0OnBenwjnUFoJDgWWWQtiqPhf9xF0U tl0bpvWTws5l6mNXF2BWNHa3NuepbbKSP36/okWfxougGQ+FHFR7lVaiw g==; X-CSE-ConnectionGUID: 7G2b/WDGQVa0Xt1dSKpbgw== X-CSE-MsgGUID: JoemFoaCSrqN+A7sCFj8/Q== X-IronPort-AV: E=McAfee;i="6800,10657,11926"; a="102100088" X-IronPort-AV: E=Sophos;i="6.27,143,1787036400"; d="scan'208";a="102100088" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Oct 2026 20:11:37 -0700 X-CSE-ConnectionGUID: C3kU/LTHTsu0e2HPVrWonQ== X-CSE-MsgGUID: L6zwDBSsSvGg+o+bpnePjQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,143,1787036400"; d="scan'208";a="276545224" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 05 Oct 2026 20:11:36 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xDvaX-0000000016c-3MT8; Tue, 06 Oct 2026 03:11:33 +0000 Date: Tue, 06 Oct 2026 11:11:27 +0800 From: kernel test robot To: steven@liquorix.net Cc: oe-kbuild-all@lists.linux.dev Subject: [zen:7.2/prjc 648/781] Warning: kernel/sched/alt_core.c:102 cannot understand function prototype: 'int sched_yield_type __read_mostly = 1;' Message-ID: <202610061129.ALWSZ3nJ-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/zen-kernel/zen-kernel 7.2/prjc head: 2bfd868afb6d8c6d606a189951e4680cd4ca98e2 commit: ca8e0fde64fcfaf8691f1aa16d875770a5896ca5 [648/781] sched/alt: [Sync] dcb7416212e6 block: invalidate cached plug timestamp after task switch config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20261006/202610061129.ALWSZ3nJ-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261006/202610061129.ALWSZ3nJ-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/202610061129.ALWSZ3nJ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: kernel/sched/alt_core.c:102 cannot understand function prototype: 'int sched_yield_type __read_mostly = 1;' >> Warning: kernel/sched/alt_core.c:3534 function parameter 'prev' not described in 'prepare_task_switch' Warning: kernel/sched/alt_core.c:3566 Excess function parameter 'rq' description in 'finish_task_switch' >> Warning: kernel/sched/alt_core.c:3534 function parameter 'prev' not described in 'prepare_task_switch' Warning: kernel/sched/alt_core.c:3566 Excess function parameter 'rq' description in 'finish_task_switch' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki