From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 82C642F9D89 for ; Sat, 11 Apr 2026 22:24:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775946267; cv=none; b=onhYSHnSHHlD4/gkMLg/CZ2Ge9J/cF2IAgPoxCbwR6aUDvZ2WuXJlQ5Fq0yWI35RmsdH/5HZpbxfq98NN3qPFTLlfhS2ngpDaxGF1WnURUnvgjYAaxt29ZblWjX8/CN2T7z9n30cjLUvRNqCrdBWp0U3rImbd037VT/d+GpTcSw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775946267; c=relaxed/simple; bh=PJeJbeIlM+U+J4VdHIO0HVggcYD5iZf5J5b/kttrZQU=; h=Date:From:To:Cc:Subject:Message-ID; b=opwIvn5RhQRZSI1gjApVEK4knhkVtPtBmwsK7iRXHinJTf2ZpgT2/lwlH/6GIawm0ZUk+YhwISWgRBODHHQmqYinf2cPxp5l2DcVP4w4hr82AXhcYiwkmhjhOq2EbrYW/2SjabGKmD2rfZs6GDDHpPgXGZ5B3lZhExzosJeiZ3Q= 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=ihVOvbCQ; arc=none smtp.client-ip=198.175.65.18 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="ihVOvbCQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775946266; x=1807482266; h=date:from:to:cc:subject:message-id; bh=PJeJbeIlM+U+J4VdHIO0HVggcYD5iZf5J5b/kttrZQU=; b=ihVOvbCQO+V3uRoL8VCtVYI2tMl1cha7zm1ZpwOHySsLpf1TbBcxjRyu wMZ/KuqJEVzeEryxz+Smrgg7TGZFZab7NOqTF4MA/ia70iXreZ7y26mcC WnGoi1EGtkDKLVXLr7Bh17HyYZerj+V93qaHa5lr6Kna7LbdtNrcNWsW1 NT4xkvwpoWn3HUbV+3z2/iC8lfIq+r5iVhiQySMx7lGXNgg1+agIUrtDI wFyeDuCaT/hFk5SQi8tjTR3BH0W0SEGxTrrbb9XdlFS0D5e3rFhTOnsc/ Wfnkto3LLjD+A6mIjbLABBwZU8NWORBtFlDzvBxrzQ+hGj8ufMBFlA7N0 A==; X-CSE-ConnectionGUID: RsrUN59+Rpe+E2+PGcpULQ== X-CSE-MsgGUID: Zhj64dvnQ664VUOWb0In3w== X-IronPort-AV: E=McAfee;i="6800,10657,11755"; a="76947668" X-IronPort-AV: E=Sophos;i="6.23,174,1770624000"; d="scan'208";a="76947668" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2026 15:24:25 -0700 X-CSE-ConnectionGUID: x9e4lhZATPejVxrHjRuPmw== X-CSE-MsgGUID: fx5QkRf0SPqipkXi3hk0+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,174,1770624000"; d="scan'208";a="229681566" Received: from igk-lkp-server01.igk.intel.com (HELO 9958d990ccf2) ([10.211.93.152]) by orviesa007.jf.intel.com with ESMTP; 11 Apr 2026 15:24:23 -0700 Received: from kbuild by 9958d990ccf2 with local (Exim 4.98.2) (envelope-from ) id 1wBgkX-00000000B9Z-1LHZ; Sat, 11 Apr 2026 22:24:21 +0000 Date: Sun, 12 Apr 2026 00:24:15 +0200 From: kernel test robot To: Bart Van Assche Cc: oe-kbuild-all@lists.linux.dev, linux-doc@vger.kernel.org Subject: [bvanassche:thread-safety 95/95] htmldocs: Documentation/mm/highmem:211: ./include/linux/highmem.h:222: WARNING: Error in declarator or parameters Message-ID: <202604120025.jtlnpWff-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/bvanassche/linux thread-safety head: 834588da5a3bc2696586cdc98024dcebec97aeed commit: 834588da5a3bc2696586cdc98024dcebec97aeed [95/95] treewide: Build fixes compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux) reproduce: (https://download.01.org/0day-ci/archive/20260412/202604120025.jtlnpWff-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/202604120025.jtlnpWff-lkp@intel.com/ All warnings (new ones prefixed by >>): Runtime Survivability ===================== [docutils] WARNING: ./include/linux/highmem.h:235 function parameter '__maybe_unused' not described in 'clear_user_pages' WARNING: ./include/linux/highmem.h:235 function parameter '__maybe_unused' not described in 'clear_user_pages' >> Documentation/mm/highmem:211: ./include/linux/highmem.h:222: WARNING: Error in declarator or parameters Invalid C declaration: Expecting "," or ")" in parameters, got "_". [error at 55] void clear_user_pages (void *addr, unsigned long vaddr __maybe_unused, struct page *page, unsigned int npages) -------------------------------------------------------^ Documentation/mm/memfd_preservation:7: ./mm/memfd_luo.c:13: ERROR: Unexpected section title. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki