From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 B58DB194A50; Fri, 7 Jun 2024 13:38:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717767483; cv=none; b=ch6uUxubU4ggITmWlEwBUHfLhTzRZFXoWNmJTWRmigAHmD/NCoHho/AqwTuEON5oKF5YQoKnskx60yeB39rQqi+mwFe4Nc5N6JH4UCp39ZDaBxc77ILS1YY3OCYUoK32cqsojLqfn55T8sgsFLFeVVi7OJtw/XT3qNBfj5x2tZg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717767483; c=relaxed/simple; bh=MoflX+rHxmHBfgMPSKgaOvZCQXpiQQ7FIGrPcOvirlA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=m3hLIHlVdsjlPv9ZatGN66YNEqsooacAr2aaY11Sm7OVqKYXgeQCARj5UaZHiYGAdlehNUKPuFjrEWY64+20LsC+5nY7o8aG5R6Edr9GzsL8yjNJXXXR++IwPRDgWX6wjYaDlj3bq2EvhpkZULZoEjpgpJCqAMFjx/LEwvPS8DU= 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=O4AcObjz; arc=none smtp.client-ip=192.198.163.7 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="O4AcObjz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717767482; x=1749303482; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=MoflX+rHxmHBfgMPSKgaOvZCQXpiQQ7FIGrPcOvirlA=; b=O4AcObjz5K1hYKy+d+Wewa7BNqb4P+pAWznec/WymRP3uDs2PRqW7JUy YwUcS8/E1x/azLnvRU8oUaUMm7zXRR0jMvnWL6zygVImdUpPLrzaDlTVS Mf1s+QDRAzF3erC72ZXsbVAPtQyqofwy3tMQmUOGt1VLqfVvNhkUhsb+Q mdXlJv+gMF97LEz12t2ecUy4V/P31EWyrOOR0SiFSXJoB5hU3rOyCkXvD JW8mHOZjSSzPguB0/9Y3/GCsG3xavgjOKvcR0x/357n6DAQsOfI2EHMna 4r8XXzf0jakfkMZMjwzJo0Mbp/jd1C/NSK8VS08E2HAwHdAWSfFDm2T4n w==; X-CSE-ConnectionGUID: 9S5Tpdi+Ri6FEfriTmOPrw== X-CSE-MsgGUID: F3LwJQg8QgmQXPHGwaz88Q== X-IronPort-AV: E=McAfee;i="6600,9927,11096"; a="39888376" X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="39888376" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2024 06:38:01 -0700 X-CSE-ConnectionGUID: lIzsaqiPSP+4jgquTnV7DQ== X-CSE-MsgGUID: i/W2p0RpR+m+reByBpFF3g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="69493998" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 07 Jun 2024 06:37:58 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sFZn2-0004qc-0L; Fri, 07 Jun 2024 13:37:56 +0000 Date: Fri, 7 Jun 2024 21:37:55 +0800 From: kernel test robot To: Stephen Brennan , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , "Vishal Moola (Oracle)" , Omar Sandoval , linux-debuggers@vger.kernel.org, "Matthew Wilcox (Oracle)" , Stephen Brennan , David Hildenbrand , linux-kernel@vger.kernel.org, Hao Ge , Vlastimil Babka Subject: Re: [PATCH v3] mm: convert page type macros to enum Message-ID: <202406072138.EUCgPNSP-lkp@intel.com> References: <20240607001116.1061485-1-stephen.s.brennan@oracle.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: <20240607001116.1061485-1-stephen.s.brennan@oracle.com> Hi Stephen, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Stephen-Brennan/mm-convert-page-type-macros-to-enum/20240607-081253 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240607001116.1061485-1-stephen.s.brennan%40oracle.com patch subject: [PATCH v3] mm: convert page type macros to enum config: i386-randconfig-001-20240607 (https://download.01.org/0day-ci/archive/20240607/202406072138.EUCgPNSP-lkp@intel.com/config) compiler: gcc-8 (Ubuntu 8.4.0-3ubuntu2) 8.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240607/202406072138.EUCgPNSP-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/202406072138.EUCgPNSP-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from fs/f2fs/recovery.c:12: >> fs/f2fs/f2fs.h:1118:6: error: nested redefinition of 'enum page_type' enum page_type { ^~~~~~~~~ fs/f2fs/f2fs.h:1118:6: error: redeclaration of 'enum page_type' In file included from include/linux/mmzone.h:23, from include/linux/gfp.h:7, from include/linux/xarray.h:16, from include/linux/list_lru.h:14, from include/linux/fs.h:13, from fs/f2fs/recovery.c:9: include/linux/page-flags.h:948:6: note: originally defined here enum page_type { ^~~~~~~~~ vim +1118 fs/f2fs/f2fs.h 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1104 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1105 /* e1c42045203071 arter97 2014-08-06 1106 * The below are the page types of bios used in submit_bio(). 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1107 * The available types are: 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1108 * DATA User data pages. It operates as async mode. 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1109 * NODE Node pages. It operates as async mode. 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1110 * META FS metadata pages such as SIT, NAT, CP. 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1111 * NR_PAGE_TYPE The number of page types. 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1112 * META_FLUSH Make sure the previous pages are written 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1113 * with waiting the bio's completion 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1114 * ... Only can be used with META. 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1115 */ 7d5e510944ce60 Jaegeuk Kim 2013-11-18 1116 #define PAGE_TYPE_OF_BIO(type) ((type) > META ? META : (type)) 87161a2b0aed9e Jaegeuk Kim 2024-02-06 1117 #define PAGE_TYPE_ON_MAIN(type) ((type) == DATA || (type) == NODE) 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 @1118 enum page_type { 6b8beca0edd320 Chao Yu 2022-05-06 1119 DATA = 0, 6b8beca0edd320 Chao Yu 2022-05-06 1120 NODE = 1, /* should not change this */ 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1121 META, 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1122 NR_PAGE_TYPE, 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1123 META_FLUSH, 3db1de0e582c35 Daeho Jeong 2022-04-28 1124 IPU, /* the below types are used by tracepoints only. */ 8ce67cb07dbf6b Jaegeuk Kim 2015-03-17 1125 OPU, 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1126 }; 39a53e0ce0df01 Jaegeuk Kim 2012-11-28 1127 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki