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Shutemov" Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Andrew Morton Subject: [linux-next:master 5432/6100] include/linux/mmzone.h:1749:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE Message-ID: <202303231302.iY6qIfXA-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Stat-Signature: zhtemn7te9ztgcikarfyj9znmkr6h5r9 X-Rspam-User: X-Rspamd-Queue-Id: 6D420180006 X-Rspamd-Server: rspam06 X-HE-Tag: 1679550194-725505 X-HE-Meta: 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 4yweRRXN zRCHTl4AlmlqkRF8aKZMwbQnDvHGgnCFNFJ98JO1kXEUGXbx87kq5Ein53kizkFwPIwpvj7hhRgLfY37142kvdO1+m7+SWTN0pJSbN4siLnOs2x4fZlSqvyfGxpFjJJ4fsmOxdF9s8PAFDr4xqqYBB7kp38dhrXwCw0ZTW9O1c5h+lVW8muVZO6RQ064U8LvsNWBB4XcE7mKpep7WbR8UxC5ruMO5OL3A4Df/0NpxtWOgpYJLWegtNSUcezjgGNPj1gzALQuauQ0wJwf1MhzjXZhwb5cWG883L1kiemjXG/+5T4IycDqnA/PvPn2g32c/j1p2Ir6d+Hq7Qr4bEWuAs8DOdGy1B3aLx1KHmHdfjF6WanaWzTzTwEHYW0FdHpB6uhaAqwb6Y8Y31Q7HA/+aiIF1+8SKyWkHV5aZWPGytTa0VWOf0l0w4sFnD2ek9w9lvRzrgUgAnfoJyPQf9H/A6KhgNG6JeOMvFLLdTshhOS2iEOlakD5aLvoFHlPryMcz0NVlVorUAlklZdZkRN8nCzuQx6VOrumnhhbOcgmPU+iv4wI= 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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 7c4a254d78f89546d0e74a40617ef24c6151c8d1 commit: 68b8ff1ef897ca529447dac52b18b242f8f6620a [5432/6100] mm, treewide: redefine MAX_ORDER sanely config: loongarch-randconfig-r006-20230322 (https://download.01.org/0day-ci/archive/20230323/202303231302.iY6qIfXA-lkp@intel.com/config) compiler: loongarch64-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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=68b8ff1ef897ca529447dac52b18b242f8f6620a git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 68b8ff1ef897ca529447dac52b18b242f8f6620a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch 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/202303231302.iY6qIfXA-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/gfp.h:7, from include/linux/mm.h:7, from arch/loongarch/kernel/asm-offsets.c:9: >> include/linux/mmzone.h:1749:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE 1749 | #error Allocator MAX_ORDER exceeds SECTION_SIZE | ^~~~~ arch/loongarch/kernel/asm-offsets.c:16:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes] 16 | void output_ptreg_defines(void) | ^~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:63:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes] 63 | void output_task_defines(void) | ^~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:78:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes] 78 | void output_thread_info_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:94:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes] 94 | void output_thread_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:137:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes] 137 | void output_thread_fpu_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:177:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes] 177 | void output_mm_defines(void) | ^~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:209:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes] 209 | void output_sc_defines(void) | ^~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:217:6: warning: no previous prototype for 'output_signal_defines' [-Wmissing-prototypes] 217 | void output_signal_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/loongarch/kernel/asm-offsets.c:255:6: warning: no previous prototype for 'output_smpboot_defines' [-Wmissing-prototypes] 255 | void output_smpboot_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~ make[2]: *** [scripts/Makefile.build:114: arch/loongarch/kernel/asm-offsets.s] Error 1 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:1287: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:226: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +1749 include/linux/mmzone.h d41dee369bff3b Andy Whitcroft 2005-06-23 1744 835c134ec4dd75 Mel Gorman 2007-10-16 1745 #define SECTION_BLOCKFLAGS_BITS \ d9c2340052278d Mel Gorman 2007-10-16 1746 ((1UL << (PFN_SECTION_SHIFT - pageblock_order)) * NR_PAGEBLOCK_BITS) 835c134ec4dd75 Mel Gorman 2007-10-16 1747 68b8ff1ef897ca Kirill A. Shutemov 2023-03-15 1748 #if (MAX_ORDER + PAGE_SHIFT) > SECTION_SIZE_BITS d41dee369bff3b Andy Whitcroft 2005-06-23 @1749 #error Allocator MAX_ORDER exceeds SECTION_SIZE d41dee369bff3b Andy Whitcroft 2005-06-23 1750 #endif d41dee369bff3b Andy Whitcroft 2005-06-23 1751 :::::: The code at line 1749 was first introduced by commit :::::: d41dee369bff3b9dcb6328d4d822926c28cc2594 [PATCH] sparsemem memory model :::::: TO: Andy Whitcroft :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests