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X-IronPort-AV: E=McAfee;i="6600,9927,11017"; a="5800117" X-IronPort-AV: E=Sophos;i="6.07,135,1708416000"; d="scan'208";a="5800117" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2024 11:24:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,135,1708416000"; d="scan'208";a="13635849" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 18 Mar 2024 11:24:11 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rmHea-000HAh-19; Mon, 18 Mar 2024 18:24:08 +0000 Date: Tue, 19 Mar 2024 02:23:23 +0800 From: kernel test robot To: Aravinda Prasad , damon@lists.linux.dev, linux-mm@kvack.org, sj@kernel.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, aravinda.prasad@intel.com, s2322819@ed.ac.uk, sandeep4.kumar@intel.com, ying.huang@intel.com, dave.hansen@intel.com, dan.j.williams@intel.com, sreenivas.subramoney@intel.com, antti.kervinen@intel.com, alexander.kanevskiy@intel.com Subject: Re: [PATCH v2 2/3] mm/damon: profiling enhancement Message-ID: <202403190218.1tBSAJpX-lkp@intel.com> References: <20240318132848.82686-3-aravinda.prasad@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240318132848.82686-3-aravinda.prasad@intel.com> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 32C201A000C X-Stat-Signature: wph8rpkt7y6dfaq6cwobyejxwxmr84ow X-HE-Tag: 1710786254-874652 X-HE-Meta: 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 omwRobpW yZiJ1udBrVM9kurA0orJlnKB2BR0wiGNBRiXT+OYaaSp94dYGms8mZMCFzHWoDNTtfCV01B5AXYvgo/tZs3zFNtdU9O8U8PEuhIHGmTmg0K/ZXoOQGQ4773KmqtWSX8gjnakggcENOHDVRGBB8oc0qSLN3MtuSSShsR/3c+lPGzPev6Rye5SISyPH23HW652jzdLTTKHUXE9JU5R5KCFXiCWip6YtIVfUcWi8OCqpLFDLMBpyVR/iKavTKSJG33q9zpgDUDz4Vv47r+7L38N18+sodVsFXQtIeudtNEsg2bu6vVpTQz9gSF3l/w== 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 Aravinda, 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/Aravinda-Prasad/mm-damon-mm-infrastructure-support/20240318-212723 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240318132848.82686-3-aravinda.prasad%40intel.com patch subject: [PATCH v2 2/3] mm/damon: profiling enhancement config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20240319/202403190218.1tBSAJpX-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240319/202403190218.1tBSAJpX-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/202403190218.1tBSAJpX-lkp@intel.com/ All errors (new ones prefixed by >>): mm/damon/vaddr.c: In function 'pick_profile_level': >> mm/damon/vaddr.c:78:13: error: implicit declaration of function 'pgtable_l5_enabled' [-Werror=implicit-function-declaration] 78 | if (pgtable_l5_enabled()) { | ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/pgtable_l5_enabled +78 mm/damon/vaddr.c 54 55 /* Pick the highest possible page table profiling level for addr 56 * in the region defined by start and end 57 */ 58 static int pick_profile_level(unsigned long start, unsigned long end, 59 unsigned long addr) 60 { 61 /* Start with PTE and check if higher levels can be picked */ 62 int level = 0; 63 64 if (!arch_has_hw_nonleaf_pmd_young()) 65 return level; 66 67 /* Check if PMD or higher can be picked, else use PTE */ 68 if (pmd_addr_start(addr, (start) - 1) < start 69 || pmd_addr_end(addr, (end) + 1) > end) 70 return level; 71 72 level++; 73 /* Check if PUD or higher can be picked, else use PMD */ 74 if (pud_addr_start(addr, (start) - 1) < start 75 || pud_addr_end(addr, (end) + 1) > end) 76 return level; 77 > 78 if (pgtable_l5_enabled()) { 79 level++; 80 /* Check if P4D or higher can be picked, else use PUD */ 81 if (p4d_addr_start(addr, (start) - 1) < start 82 || p4d_addr_end(addr, (end) + 1) > end) 83 return level; 84 } 85 86 level++; 87 /* Check if PGD can be picked, else return PUD level */ 88 if (pgd_addr_start(addr, (start) - 1) < start 89 || pgd_addr_end(addr, (end) + 1) > end) 90 return level; 91 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki