From: kernel test robot <lkp@intel.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [linux-next:master 3778/4413] include/linux/mmzone.h:1749:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE
Date: Mon, 20 Mar 2023 16:06:33 +0800 [thread overview]
Message-ID: <202303201615.Qfu18nWV-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 73f2c2a7e1d2b31fdd5faa6dfa151c437a6c0a5a
commit: af8daebdbc0833b8095767ccef7ddce55e9fdf32 [3778/4413] mm, treewide: redefine MAX_ORDER sanely
config: loongarch-buildonly-randconfig-r003-20230320 (https://download.01.org/0day-ci/archive/20230320/202303201615.Qfu18nWV-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=af8daebdbc0833b8095767ccef7ddce55e9fdf32
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 af8daebdbc0833b8095767ccef7ddce55e9fdf32
# 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 <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303201615.Qfu18nWV-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
af8daebdbc0833 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 <apw@shadowen.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next reply other threads:[~2023-03-20 8:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 8:06 kernel test robot [this message]
2023-03-20 15:56 ` [linux-next:master 3778/4413] include/linux/mmzone.h:1749:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE Kirill A. Shutemov
2023-03-21 2:59 ` Huacai Chen
2023-03-22 7:42 ` Mike Rapoport
2023-03-22 7:54 ` WANG Xuerui
2023-03-22 8:11 ` Mike Rapoport
2023-03-22 10:01 ` Kirill A. Shutemov
2023-03-23 7:24 ` Liu, Yujie
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