From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 71A46D53F for ; Fri, 12 Jul 2024 03:11:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720753868; cv=none; b=YeSY5PEr5yvo6yzsCRUTKy1k5MvfiNrEAG5WVJNUZUu2Rr5jcNTeseUevJz3b0cGThTkFjD5aBsj33V5qen7GmAhyByw+Yi5mJqFR00+7r0ML+fd3qiRvgGscr8x5OftBJsJXRl/rHIBk6tqTC0N/KzQIMV0jG1oboQTDBBh64g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720753868; c=relaxed/simple; bh=aJVkxQ/xVk5L53c2YF4SBrKRia2Lv9rlLl7UvJoTx7Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=G2hPUle0DFK3nQgiAA0hf8vr22L1IlNyyJsppcFO8Q7vTwHKkHQVnk4hJw9WW53Q2hsChIaeNr+9CGCYZa3jhhQusp7xCdHJvhZp/IQ+6G7e3iItpRpGuYZ2h8upXDeT1XWX0hluYilRUbv02vVZnxB2pHLAntVpUmR8N8WeFnk= 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=nEmg8zVP; arc=none smtp.client-ip=192.198.163.19 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="nEmg8zVP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1720753866; x=1752289866; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=aJVkxQ/xVk5L53c2YF4SBrKRia2Lv9rlLl7UvJoTx7Q=; b=nEmg8zVPI+wHZSHCCNOX4OsPINN9uLAyiIoYSMxpWp0EJ33aiCPhPg1D 9BJRalnKJbm78AGf5ABmmaAHHG02wqZM2lkuhWMK8yDRAMMrvVa8qaMIC DJaWckJl1GSn0Fzytev487edwMssX7Hk3rMFFgJGQYxbehFckz2LgoIl6 fKFPrbmLyEyf80UdhegC+9GTmJkhX5tcVOce0MujPwPiFBpYMwdCUsaiC AVsrq0kR7uKco9UhUo6t2DJ9QxwO719Xz7mJDD1vTh8a94jaOTzWOoGTO xGh3N3Ac/iYjmyaZ2owgS4ohpQWFIFjpcKrLpLaWlU5mZJV01JOxpygtt w==; X-CSE-ConnectionGUID: Fy8JFZzrSF+/u9WOiHRTfA== X-CSE-MsgGUID: gf6/qaf7S1CPb+AFVKzJwA== X-IronPort-AV: E=McAfee;i="6700,10204,11130"; a="17888788" X-IronPort-AV: E=Sophos;i="6.09,202,1716274800"; d="scan'208";a="17888788" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jul 2024 20:11:05 -0700 X-CSE-ConnectionGUID: 6GUNPpf2QqC6fMK+LkQWvQ== X-CSE-MsgGUID: psOZ6S2lSDSga1uTussQJw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,202,1716274800"; d="scan'208";a="48853841" Received: from lkp-server01.sh.intel.com (HELO 68891e0c336b) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 11 Jul 2024 20:11:03 -0700 Received: from kbuild by 68891e0c336b with local (Exim 4.96) (envelope-from ) id 1sS6gW-000aHm-2i; Fri, 12 Jul 2024 03:11:00 +0000 Date: Fri, 12 Jul 2024 11:10:59 +0800 From: kernel test robot To: Baolin Wang , akpm@linux-foundation.org, hughd@google.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, willy@infradead.org, david@redhat.com, 21cnbao@gmail.com, ryan.roberts@arm.com, ziy@nvidia.com, ioworker0@gmail.com, baolin.wang@linux.alibaba.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] mm: shmem: move shmem_huge_global_enabled() into shmem_allowable_huge_orders() Message-ID: <202407121052.Jbq6PSIi-lkp@intel.com> References: <6e5858d345304d0428c1c2c2a25c289c062b4ea8.1720668581.git.baolin.wang@linux.alibaba.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: <6e5858d345304d0428c1c2c2a25c289c062b4ea8.1720668581.git.baolin.wang@linux.alibaba.com> Hi Baolin, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on next-20240711] [cannot apply to linus/master v6.10-rc7] [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/Baolin-Wang/mm-shmem-simplify-the-suitable-huge-orders-validation-for-tmpfs/20240711-134512 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/6e5858d345304d0428c1c2c2a25c289c062b4ea8.1720668581.git.baolin.wang%40linux.alibaba.com patch subject: [PATCH 3/3] mm: shmem: move shmem_huge_global_enabled() into shmem_allowable_huge_orders() config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20240712/202407121052.Jbq6PSIi-lkp@intel.com/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240712/202407121052.Jbq6PSIi-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/202407121052.Jbq6PSIi-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/shmem.c:1160:6: error: call to undeclared function 'shmem_huge_global_enabled'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1160 | if (shmem_huge_global_enabled(inode, 0, false, NULL, 0)) | ^ 1 error generated. vim +/shmem_huge_global_enabled +1160 mm/shmem.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 1138 b74d24f7a74ffd Christian Brauner 2023-01-13 1139 static int shmem_getattr(struct mnt_idmap *idmap, 549c7297717c32 Christian Brauner 2021-01-21 1140 const struct path *path, struct kstat *stat, a528d35e8bfcc5 David Howells 2017-01-31 1141 u32 request_mask, unsigned int query_flags) 44a30220bc0a17 Yu Zhao 2015-09-08 1142 { a528d35e8bfcc5 David Howells 2017-01-31 1143 struct inode *inode = path->dentry->d_inode; 44a30220bc0a17 Yu Zhao 2015-09-08 1144 struct shmem_inode_info *info = SHMEM_I(inode); 44a30220bc0a17 Yu Zhao 2015-09-08 1145 3c1b7528d8969a Hugh Dickins 2023-08-03 1146 if (info->alloced - info->swapped != inode->i_mapping->nrpages) 3c1b7528d8969a Hugh Dickins 2023-08-03 1147 shmem_recalc_inode(inode, 0, 0); 3c1b7528d8969a Hugh Dickins 2023-08-03 1148 e408e695f5f1f6 Theodore Ts'o 2022-07-14 1149 if (info->fsflags & FS_APPEND_FL) e408e695f5f1f6 Theodore Ts'o 2022-07-14 1150 stat->attributes |= STATX_ATTR_APPEND; e408e695f5f1f6 Theodore Ts'o 2022-07-14 1151 if (info->fsflags & FS_IMMUTABLE_FL) e408e695f5f1f6 Theodore Ts'o 2022-07-14 1152 stat->attributes |= STATX_ATTR_IMMUTABLE; e408e695f5f1f6 Theodore Ts'o 2022-07-14 1153 if (info->fsflags & FS_NODUMP_FL) e408e695f5f1f6 Theodore Ts'o 2022-07-14 1154 stat->attributes |= STATX_ATTR_NODUMP; e408e695f5f1f6 Theodore Ts'o 2022-07-14 1155 stat->attributes_mask |= (STATX_ATTR_APPEND | e408e695f5f1f6 Theodore Ts'o 2022-07-14 1156 STATX_ATTR_IMMUTABLE | e408e695f5f1f6 Theodore Ts'o 2022-07-14 1157 STATX_ATTR_NODUMP); 0d72b92883c651 Jeff Layton 2023-08-07 1158 generic_fillattr(idmap, request_mask, inode, stat); 89fdcd262fd407 Yang Shi 2018-06-07 1159 dca7b12ffe751b Baolin Wang 2024-07-11 @1160 if (shmem_huge_global_enabled(inode, 0, false, NULL, 0)) 89fdcd262fd407 Yang Shi 2018-06-07 1161 stat->blksize = HPAGE_PMD_SIZE; 89fdcd262fd407 Yang Shi 2018-06-07 1162 f7cd16a55837f3 Xavier Roche 2022-03-22 1163 if (request_mask & STATX_BTIME) { f7cd16a55837f3 Xavier Roche 2022-03-22 1164 stat->result_mask |= STATX_BTIME; f7cd16a55837f3 Xavier Roche 2022-03-22 1165 stat->btime.tv_sec = info->i_crtime.tv_sec; f7cd16a55837f3 Xavier Roche 2022-03-22 1166 stat->btime.tv_nsec = info->i_crtime.tv_nsec; f7cd16a55837f3 Xavier Roche 2022-03-22 1167 } f7cd16a55837f3 Xavier Roche 2022-03-22 1168 44a30220bc0a17 Yu Zhao 2015-09-08 1169 return 0; 44a30220bc0a17 Yu Zhao 2015-09-08 1170 } 44a30220bc0a17 Yu Zhao 2015-09-08 1171 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki