From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 544BC395AE3 for ; Fri, 28 Aug 2026 23:55:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787961327; cv=none; b=Y8tkk2I+c2k4/2FR68s336TujYRcA9/sjYpI/ygvlRG1z5y8XLMNDCMRUqRjLp56X/SXV0t8lO/Z/Ad3ZIeoIzX69V1MFxTCc6HpveP7t5rw1QnPmhfNJ9WmD5YZBv82wU84gV6ZBbk2v4BjWghq5LnphGcj1Ii72yHhdyeovQg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787961327; c=relaxed/simple; bh=ZE+6U5FN43648MEvuVtlubeJPXwNOPm7ow0Cmp90R6I=; h=Date:From:To:Cc:Subject:Message-ID; b=a1RHuOgDsDrJakU63OAG/x5fG3bJC5DUlI96a2+/NBWL6ZJENrCAQ+CK2yAKszjjONfdmKIbuBJI8cWa4GzQ3SJ3gNFG4+VK4n0tL7Sy5AcE6NbroL0GMKJTOlEueRsl4yaLz/LNaeyJ0KDwGgQd7u0Z44rZeRnD79KOThdHF0c= 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=MLhAaMXH; arc=none smtp.client-ip=192.198.163.18 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="MLhAaMXH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1787961325; x=1819497325; h=date:from:to:cc:subject:message-id; bh=ZE+6U5FN43648MEvuVtlubeJPXwNOPm7ow0Cmp90R6I=; b=MLhAaMXH7LFFy0d7fkMcT5r0hYQ5EbIxTFJ1BRZQbiynjlTKs12KbCyE +iP4pugzV4ZFzBVuVYLxMS/j1ZdzC1peEE9pVuZUk41kk3yYVPyaMcXvJ Cu4G39durIF7caMWZwg8Rvyc4eoWh5qB7/pgMwMfByCk//7HtcFbjUlSv qwjnG6nnX5MsoxcvhCfN2I9hT+KQRTZpokQihgTkI0khqvIPQY/HYJ4Ea ojproYX4m4DOVAcRbhukI3xOwrSRCN/IAtoOc2z21yThKt+M/G+TvnvmT jQh1grAjRLZ8LSP0lowAYTjLor6magB2cSDknEW9XQd/sTNt8swRHsHH6 Q==; X-CSE-ConnectionGUID: jRPz9u5GT5uXVtCEI/RTyQ== X-CSE-MsgGUID: oqD9yC3iTUSOqyuS+NXfaA== X-IronPort-AV: E=McAfee;i="6800,10657,11889"; a="87604982" X-IronPort-AV: E=Sophos;i="6.25,249,1779174000"; d="scan'208";a="87604982" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Aug 2026 16:55:22 -0700 X-CSE-ConnectionGUID: SE2aB/BkTHegmoDkJTzxxg== X-CSE-MsgGUID: XD96oEm1TS+w7axuwo5Eow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,249,1779174000"; d="scan'208";a="272506719" Received: from lkp-server01.sh.intel.com (HELO 3532383e6126) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 28 Aug 2026 16:55:22 -0700 Received: from kbuild by 3532383e6126 with local (Exim 4.98.2) (envelope-from ) id 1x06Pm-00000000C72-3jP8; Fri, 28 Aug 2026 23:55:18 +0000 Date: Sat, 29 Aug 2026 07:54:22 +0800 From: kernel test robot To: steven@liquorix.net Cc: oe-kbuild-all@lists.linux.dev Subject: [zen:7.2/prjc 648/754] Warning: kernel/sched/alt_core.c:102 cannot understand function prototype: 'int sched_yield_type __read_mostly = 1;' Message-ID: <202608290722.9BDndlJM-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: 424b4e76ee0219c5022ca153c4aaf342166aef83 commit: ca8e0fde64fcfaf8691f1aa16d875770a5896ca5 [648/754] sched/alt: [Sync] dcb7416212e6 block: invalidate cached plug timestamp after task switch config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260829/202608290722.9BDndlJM-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/20260829/202608290722.9BDndlJM-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/202608290722.9BDndlJM-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