From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 34E7F1B3F08 for ; Fri, 16 Aug 2024 12:44:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723812300; cv=none; b=TijNTIjFh3BrwSgbKZfpE7PG0Xkvp3yodWgnPZx/DiWx4K0Jnj57FLeuW/RFxBcbNVA8eLLg3y1/E32opCDanvvfjDMWG06ItSwGUcO83OcwKOhp3iAGEMMKSai18fa1QsX/KRcIKnD+4H6FoMSmKWjKl1oFFmmsK1rgmUDi1BA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723812300; c=relaxed/simple; bh=fvGhxIuzPUioSNTTe3EoSTFxz8wI2lhy+hs0qJT16y4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=D0+XZ8ovnROnE28VshQCeIP4bkACdcje+BuZxNJowMDRGlbD3rH26EYVatEgghTS3081b8LN8uHy8vvDOHgbT1q6TbXCP5amAQttktJuhte2ryc2+5FWg0X2cJnwEk0RtHOZPP3rWqgRGsfoTKjzkcGjqgAz8mNXb2Eb5itJNpo= 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=GST0JKnU; arc=none smtp.client-ip=198.175.65.9 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="GST0JKnU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1723812299; x=1755348299; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=fvGhxIuzPUioSNTTe3EoSTFxz8wI2lhy+hs0qJT16y4=; b=GST0JKnUhe1K7ZITGKGWQ712/qfA4sZJdqrNCvXgUe5lb40lawIjsDVx XbhZordQKCPOrjCBSpDxFn7II5UYTzCLPp1A5hoscMEQ9Faga7VbJuNxX WeEjU3tLn7aeKBCvrg5iZW2r060dncG+wdJUuN0ZswdhnGEfPgj5a1tjy qO5QwMRwkJOFEQuEkVSrGfJVezIH8/csiovyZn7pGEtOJsmkFl8Ko6RPp 2ZkG4sE/q2mTVAATpwWMIIO06lkSVQ8wm2BuOTC4L9jI3wPS8+B97u4Gk TlLCcEiJXAs6herqQWfQvjAKlW72CTj9+wK3yJjdRpECBYdQHHraPc51t Q==; X-CSE-ConnectionGUID: +STeHcCSRGeKjlDq77J7Eg== X-CSE-MsgGUID: hgGRe5hPQheUdTMfUK1DQg== X-IronPort-AV: E=McAfee;i="6700,10204,11166"; a="44625450" X-IronPort-AV: E=Sophos;i="6.10,151,1719903600"; d="scan'208";a="44625450" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2024 05:44:57 -0700 X-CSE-ConnectionGUID: pzvbqMBIQSqcDRf43NMVfw== X-CSE-MsgGUID: 8HfQNVKBQTilZOBzibhyrQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,151,1719903600"; d="scan'208";a="64333875" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 16 Aug 2024 05:44:54 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sewK4-0006QC-15; Fri, 16 Aug 2024 12:44:52 +0000 Date: Fri, 16 Aug 2024 20:44:27 +0800 From: kernel test robot To: Kanchana P Sridhar , linux-kernel@vger.kernel.org, linux-mm@kvack.org, hannes@cmpxchg.org, yosryahmed@google.com, nphamcs@gmail.com, ryan.roberts@arm.com, ying.huang@intel.com, 21cnbao@gmail.com, akpm@linux-foundation.org Cc: oe-kbuild-all@lists.linux.dev, nanhai.zou@intel.com, wajdi.k.feghali@intel.com, vinodh.gopal@intel.com, kanchana.p.sridhar@intel.com Subject: Re: [PATCH v2 4/4] mm: swap: Count successful mTHP ZSWAP stores in sysfs mTHP stats. Message-ID: <202408162056.MQnreTgK-lkp@intel.com> References: <20240816054805.5201-5-kanchana.p.sridhar@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20240816054805.5201-5-kanchana.p.sridhar@intel.com> Hi Kanchana, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.11-rc3] [cannot apply to akpm-mm/mm-everything next-20240816] [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/Kanchana-P-Sridhar/mm-zswap-zswap_is_folio_same_filled-takes-an-index-in-the-folio/20240816-134948 base: linus/master patch link: https://lore.kernel.org/r/20240816054805.5201-5-kanchana.p.sridhar%40intel.com patch subject: [PATCH v2 4/4] mm: swap: Count successful mTHP ZSWAP stores in sysfs mTHP stats. config: i386-buildonly-randconfig-005-20240816 (https://download.01.org/0day-ci/archive/20240816/202408162056.MQnreTgK-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240816/202408162056.MQnreTgK-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/202408162056.MQnreTgK-lkp@intel.com/ All errors (new ones prefixed by >>): mm/page_io.c: In function 'count_mthp_zswpout_vm_event': >> mm/page_io.c:178:17: error: implicit declaration of function 'count_mthp_stat' [-Werror=implicit-function-declaration] 178 | count_mthp_stat(folio_order(folio), MTHP_STAT_ZSWPOUT); | ^~~~~~~~~~~~~~~ >> mm/page_io.c:178:53: error: 'MTHP_STAT_ZSWPOUT' undeclared (first use in this function) 178 | count_mthp_stat(folio_order(folio), MTHP_STAT_ZSWPOUT); | ^~~~~~~~~~~~~~~~~ mm/page_io.c:178:53: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors vim +/count_mthp_stat +178 mm/page_io.c 174 175 static inline void count_mthp_zswpout_vm_event(struct folio *folio) 176 { 177 if (IS_ENABLED(CONFIG_THP_SWAP)) > 178 count_mthp_stat(folio_order(folio), MTHP_STAT_ZSWPOUT); 179 } 180 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki