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X-IronPort-AV: E=McAfee;i="6600,9927,10687"; a="374056935" X-IronPort-AV: E=Sophos;i="5.99,216,1677571200"; d="scan'208";a="374056935" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2023 19:36:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10687"; a="836364825" X-IronPort-AV: E=Sophos;i="5.99,216,1677571200"; d="scan'208";a="836364825" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 21 Apr 2023 19:36:32 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pq371-000h0y-1b; Sat, 22 Apr 2023 02:36:31 +0000 Date: Sat, 22 Apr 2023 10:35:44 +0800 From: kernel test robot To: Nhat Pham , akpm@linux-foundation.org Cc: oe-kbuild-all@lists.linux.dev, hannes@cmpxchg.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, bfoster@redhat.com, willy@infradead.org, linux-api@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH v12 2/3] cachestat: implement cachestat syscall Message-ID: <202304221049.51AIFM7O-lkp@intel.com> References: <20230421231421.2401346-3-nphamcs@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230421231421.2401346-3-nphamcs@gmail.com> X-Rspam-User: X-Rspamd-Server: rspam03 X-Stat-Signature: js1wse1f1w88b6dgn445qo9odmnu7bwn X-Rspamd-Queue-Id: C8BC7C000E X-HE-Tag: 1682130996-290113 X-HE-Meta: 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 2XbFIqtK wRWW7/yzUyevb6knUEHKvpRqf6fcExWI6xiNFw2i8anQ89b6TC2VSk9D/RhBEXBQRlAKzsR1uxwvTsnOmusZa5EnBJA4kFCse9IkoSCW79RC27qJmUvn4KR/f6bOMOzQTQsvwtp76r+CthqqYKyql8GseaC5ODKVsJ/YsSUDNo/Rp02aAaJVXq7N56hDfQ5oR5uUG6Ff1QodqX49Fd0K3JeB/Zh/uTvoiAgX6vlw4k+h8XCZUF9GVnM6bI7+24KNES5NoQkEvPcPBZLWRmSlaEiicexaKLOUMp5zB71K+wbyApBsHeuKKcQQwHJYvZLRMOLt3YLBjT0RF/AZUxoOezpIOeeFlC5gTfFdiz3LY/u1zjUKNJZNknD9H8xHaIngsh/ersh1h7xbyi128JRtUtdvJ5PP20WeWV8N785e4/02mKu+4AFByrUNmeHFJNj1sNgtP 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: Hi Nhat, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [cannot apply to shuah-kselftest/next shuah-kselftest/fixes linus/master tip/x86/asm v6.3-rc7 next-20230421] [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/Nhat-Pham/workingset-refactor-LRU-refault-to-expose-refault-recency-check/20230422-071625 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20230421231421.2401346-3-nphamcs%40gmail.com patch subject: [PATCH v12 2/3] cachestat: implement cachestat syscall config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230422/202304221049.51AIFM7O-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/9691e4430fbb59890619289b45ee0ce9ec3e97ee git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Nhat-Pham/workingset-refactor-LRU-refault-to-expose-refault-recency-check/20230422-071625 git checkout 9691e4430fbb59890619289b45ee0ce9ec3e97ee # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k prepare If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304221049.51AIFM7O-lkp@intel.com/ All warnings (new ones prefixed by >>): >> :1567:2: warning: #warning syscall cachestat not implemented [-Wcpp] -- >> :1567:2: warning: #warning syscall cachestat not implemented [-Wcpp] -- scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples >> :1567:2: warning: #warning syscall cachestat not implemented [-Wcpp] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests