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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Kairui Song , Qi Zheng , Shakeel Butt , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Hui Zhu Subject: Re: [PATCH v7] mm: assert exclusive nid/zonenum bits at the page/folio access sites Message-ID: <202606261257.rnknH3QK-lkp@intel.com> References: <20260626032012.1049667-1-hui.zhu@linux.dev> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260626032012.1049667-1-hui.zhu@linux.dev> Hi Hui, 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/Hui-Zhu/mm-assert-exclusive-nid-zonenum-bits-at-the-page-folio-access-sites/20260626-112119 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20260626032012.1049667-1-hui.zhu%40linux.dev patch subject: [PATCH v7] mm: assert exclusive nid/zonenum bits at the page/folio access sites config: nios2-allnoconfig (https://download.01.org/0day-ci/archive/20260626/202606261257.rnknH3QK-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260626/202606261257.rnknH3QK-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/202606261257.rnknH3QK-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/pid_namespace.h:7, from include/linux/ptrace.h:10, from arch/nios2/kernel/asm-offsets.c:10: >> include/linux/mm.h:2: error: unterminated #ifndef 2 | #ifndef _LINUX_MM_H | make[3]: *** [scripts/Makefile.build:184: arch/nios2/kernel/asm-offsets.s] Error 1 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1390: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +2 include/linux/mm.h ^1da177e4c3f41 Linus Torvalds 2005-04-16 @2 #ifndef _LINUX_MM_H ^1da177e4c3f41 Linus Torvalds 2005-04-16 3 #define _LINUX_MM_H ^1da177e4c3f41 Linus Torvalds 2005-04-16 4 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki