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 ACD0B433AD for ; Wed, 16 Sep 2026 00:18:22 +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=1789517904; cv=none; b=jxooS0FYcyxYZlBq/2dufFHwm7lYJGxYYF2IB93MpGm8r/Bx+ghIkYbGqG9GW944Y+VWjKsK5P8lYMqLQg9XIJmuWL92En8KeMx6wLWncMF7vOAyv33c0Zi+iSA5EDtOtblwIZagTPYD2BEDlR32NalgPKXJrQ3IQBHiFTSqrQU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789517904; c=relaxed/simple; bh=Xv/ly5e8OLy9FPlp38eFdYJ3wHwARXe+T3WRr+pVARI=; h=Date:From:To:Cc:Subject:Message-ID; b=Ehh5K9K6Ynka9CDdmGUj3hLyMBKNFmceFIkMb0+KDVQlvB68Pq+OueGlroD4+8KB7IVeeH5U90IfBdgEX9ucpo2pzYOnAHVpeAFgoZww/o7MBEAjEVqjnASQL3uHfKoROwDMZT/SD1x4X58tRpdIvLUmOdwbEmNVqv0xp9pF8y8= 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=aaMG9Nhi; 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="aaMG9Nhi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789517903; x=1821053903; h=date:from:to:cc:subject:message-id; bh=Xv/ly5e8OLy9FPlp38eFdYJ3wHwARXe+T3WRr+pVARI=; b=aaMG9NhiBE0cW4pp6O1ioKcB0R5MOzGOHwlRFF0D8g5QM19/Qv2m4CxN orthaP3sB3V+sdeG1dLtwYcL3dAFL4Ma6z+VWxKa7pOunYZQMWYJFCKFf ZbQXB4TzVJM2MIgGXuaSQJoZAalj+YVSzZrvbH3QZ2lXnrqFXlLMU8ggb jwbTK6RzZopkdIt/ORByF/GEGsrxr+sp9l741fdYCBIQ2hLSn770nJuXk KVvR0INK1ppE5ajLiLdgjKdh7N/ZlTdosAyFxFmpvtflb4vYjeSLNUMHO oooLBuFNI7DoQ91+WPIxJO/QQPdEYpA00/HoBrIgO+BxjvIj3xYOYjX8x w==; X-CSE-ConnectionGUID: urk3i6u0TvmuS0weI11seQ== X-CSE-MsgGUID: 8UPW6fpaSlWnMkViDzxSBQ== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="89027667" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="89027667" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 17:18:22 -0700 X-CSE-ConnectionGUID: FQxIewSyQSSd74x5XYTw9w== X-CSE-MsgGUID: 8uHJzz8KRne1/B9asoHD5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="276693325" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 15 Sep 2026 17:18:21 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x6dLu-000000005DZ-1upW; Wed, 16 Sep 2026 00:18:18 +0000 Date: Wed, 16 Sep 2026 08:17:37 +0800 From: kernel test robot To: Gregory Price Cc: oe-kbuild-all@lists.linux.dev Subject: [gourryinverse:scratch/gourry/managed_nodes/rfc6-complete 8/67] mm/page_alloc.c:7386:3: error: implicit declaration of function 'folio_test_clear_young'; did you mean 'folio_test_clear_lru'? Message-ID: <202609160816.fmlzELdi-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/gourryinverse/linux scratch/gourry/managed_nodes/rfc6-complete head: 0423df59f3f085592c3ff59834eeae067ee75158 commit: 4af770f6b4623768abd534b154c6d8136f601cac [8/67] mm/page_alloc: let alloc_contig_range() try harder config: nios2-randconfig-002-20260916 (https://download.01.org/0day-ci/archive/20260916/202609160816.fmlzELdi-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260916/202609160816.fmlzELdi-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/202609160816.fmlzELdi-lkp@intel.com/ All errors (new ones prefixed by >>): mm/page_alloc.c: In function 'contig_range_reclaim': >> mm/page_alloc.c:7386:3: error: implicit declaration of function 'folio_test_clear_young'; did you mean 'folio_test_clear_lru'? [-Werror=implicit-function-declaration] folio_test_clear_young(folio); ^~~~~~~~~~~~~~~~~~~~~~ folio_test_clear_lru cc1: some warnings being treated as errors vim +7386 mm/page_alloc.c 7363 7364 /* 7365 * ACR_FLAGS_RECLAIM: evict the folios in [@start, @end) that migration could 7366 * not move. Ages them down first so reclaim does not decline on the strength 7367 * of a recent reference -- the caller is not asking for a hint. 7368 * 7369 * Return: pages reclaimed. 7370 */ 7371 static unsigned long contig_range_reclaim(unsigned long start, unsigned long end) 7372 { 7373 unsigned long pfn = start, reclaimed = 0, isolated = 0; 7374 LIST_HEAD(folio_list); 7375 7376 while (pfn < end) { 7377 struct folio *folio = contig_get_lru_folio(pfn); 7378 7379 if (!folio) { 7380 pfn++; 7381 continue; 7382 } 7383 pfn += folio_nr_pages(folio); 7384 7385 folio_clear_referenced(folio); > 7386 folio_test_clear_young(folio); 7387 if (!folio_isolate_lru(folio)) 7388 goto put; 7389 if (folio_test_unevictable(folio)) { 7390 folio_putback_lru(folio); 7391 } else { 7392 list_add(&folio->lru, &folio_list); 7393 isolated += folio_nr_pages(folio); 7394 } 7395 put: 7396 /* isolation took its own reference; drop the lookup's */ 7397 folio_put(folio); 7398 7399 if (isolated >= CONTIG_RECLAIM_BATCH) { 7400 reclaimed += reclaim_pages(&folio_list); 7401 isolated = 0; 7402 cond_resched(); 7403 if (fatal_signal_pending(current)) 7404 break; 7405 } 7406 } 7407 reclaimed += reclaim_pages(&folio_list); 7408 7409 return reclaimed; 7410 } 7411 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki