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X-CSE-ConnectionGUID: hhCAFGzpRjKuXAUYHjoDGQ== X-CSE-MsgGUID: Fq/iHvzvQU+NX4scv2l6ow== X-IronPort-AV: E=McAfee;i="6700,10204,11416"; a="50045674" X-IronPort-AV: E=Sophos;i="6.15,245,1739865600"; d="scan'208";a="50045674" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2025 21:49:58 -0700 X-CSE-ConnectionGUID: eB45a0U4TLKy/X1ScOxe9Q== X-CSE-MsgGUID: aaOfsjEhR0KUOGebgCUIPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,245,1739865600"; d="scan'208";a="138223219" Received: from lkp-server01.sh.intel.com (HELO 050dd05385d1) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 27 Apr 2025 21:49:55 -0700 Received: from kbuild by 050dd05385d1 with local (Exim 4.96) (envelope-from ) id 1u9GRD-0006dF-2U; Mon, 28 Apr 2025 04:49:51 +0000 Date: Mon, 28 Apr 2025 12:48:59 +0800 From: kernel test robot To: Vitaly Wool , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: oe-kbuild-all@lists.linux.dev, akpm@linux-foundation.org, hannes@cmpxchg.org, minchan@kernel.org, nphamcs@gmail.com, senozhatsky@chromium.org, shakeel.butt@linux.dev, yosry.ahmed@linux.dev, Igor Belousov , Vitaly Wool Subject: Re: [PATCH mm-new] mm/zblock: add debugfs Message-ID: <202504281254.YFJgfUac-lkp@intel.com> References: <20250427201958.491806-1-vitaly.wool@konsulko.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250427201958.491806-1-vitaly.wool@konsulko.se> X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: E7584C0004 X-Rspam-User: X-Stat-Signature: rz8w3yn9ozd9x9ge11gwog3jwwqky596 X-HE-Tag: 1745815798-189836 X-HE-Meta: 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 UoUhxXPh n0X8zFASEkotm0AFjahEfop1l0Vlq/gMRHMv2DrKECzFTGHI4ksD90V/k7u+obt8f0/pf5uWLdcioIY4ZooD92O2/bAnEyIo2CJHTVJVYKh0mO9YOQ+uubTYLOE0G2o5IdvWWglVJFXp0a96MtwInPxaY1lNNc+QmCgEXSxonSx5OkSbAKOOgl/i+vwhfjdk6W1Rb7AA7w9R9bnIR/eiq12U4f3CwLZEFoCNqGPt8Ln8ccNGNhZXam8zCRryrBmIwH3cVQRIpXTctOsmaScPN9VJEwp3ILEMUSv+lJSAHf//93rqULeiBtieG5U22r3h62VpS8TPxQpNRC3I= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Vitaly, 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/Vitaly-Wool/mm-zblock-add-debugfs/20250428-042209 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250427201958.491806-1-vitaly.wool%40konsulko.se patch subject: [PATCH mm-new] mm/zblock: add debugfs config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20250428/202504281254.YFJgfUac-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250428/202504281254.YFJgfUac-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/202504281254.YFJgfUac-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from mm/zblock.c:28: mm/zblock.h:24:2: error: #error Unsupported PAGE_SIZE 24 | #error Unsupported PAGE_SIZE | ^~~~~ In file included from include/vdso/const.h:5, from include/linux/const.h:4, from include/linux/bits.h:5, from include/linux/ratelimit_types.h:5, from include/linux/printk.h:9, from include/asm-generic/bug.h:22, from arch/alpha/include/asm/bug.h:23, from include/linux/bug.h:5, from include/linux/vfsdebug.h:5, from include/linux/fs.h:5, from include/linux/debugfs.h:15, from mm/zblock.c:20: mm/zblock.h:44:40: error: 'SLOT_BITS' undeclared here (not in a function); did you mean 'SLOT_SIZE'? 44 | DECLARE_BITMAP(slot_info, 1 << SLOT_BITS); | ^~~~~~~~~ include/uapi/linux/const.h:51:40: note: in definition of macro '__KERNEL_DIV_ROUND_UP' 51 | #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) | ^ include/linux/types.h:11:28: note: in expansion of macro 'BITS_TO_LONGS' 11 | unsigned long name[BITS_TO_LONGS(bits)] | ^~~~~~~~~~~~~ mm/zblock.h:44:9: note: in expansion of macro 'DECLARE_BITMAP' 44 | DECLARE_BITMAP(slot_info, 1 << SLOT_BITS); | ^~~~~~~~~~~~~~ mm/zblock.c: In function 'zblock_blocks_show': >> mm/zblock.c:125:66: error: 'const struct block_desc' has no member named 'num_pages' 125 | i, block_list->block_count, block_desc[i].num_pages, | ^ mm/zblock.c:126:64: error: 'const struct block_desc' has no member named 'num_pages' 126 | block_list->block_count * block_desc[i].num_pages); | ^ vim +125 mm/zblock.c 115 116 static int zblock_blocks_show(struct seq_file *s, void *v) 117 { 118 struct zblock_pool *pool = s->private; 119 int i; 120 121 for (i = 0; i < ARRAY_SIZE(block_desc); i++) { 122 struct block_list *block_list = &pool->block_lists[i]; 123 124 seq_printf(s, "%d: %ld blocks of %d pages (total %ld pages)\n", > 125 i, block_list->block_count, block_desc[i].num_pages, 126 block_list->block_count * block_desc[i].num_pages); 127 } 128 return 0; 129 } 130 DEFINE_SHOW_ATTRIBUTE(zblock_blocks); 131 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki