tree: git://git.cmpxchg.org/linux-mmotm.git master
head: 185e77e8b8de3d87af1667ec2876dd27f87a8eac
commit: 3b60c4a43dc86b6ef47eae75d6c50ac6f8166a05 [311/358] linux-next-git-rejects
config: arm64-allmodconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 3b60c4a43dc86b6ef47eae75d6c50ac6f8166a05
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm64
All errors (new ones prefixed by >>):
scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-instrumented.sh: Permission denied
scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-long.sh: Permission denied
scripts/atomic/check-atomics.sh: line 16: scripts/atomic/gen-atomic-fallback.sh: Permission denied
In file included from arch/arm64/include/asm/processor.h:46:0,
from include/linux/rcupdate.h:43,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from arch/arm64/kernel/asm-offsets.c:22:
>> arch/arm64/include/asm/pgtable-hwdef.h:83:30: error: 'MAX_USER_VA_BITS' undeclared here (not in a function); did you mean 'MAX_USER_PRIO'?
#define PTRS_PER_PGD (1 << (MAX_USER_VA_BITS - PGDIR_SHIFT))
^
arch/arm64/include/asm/pgtable.h:442:26: note: in expansion of macro 'PTRS_PER_PGD'
extern pgd_t init_pg_dir[PTRS_PER_PGD];
^~~~~~~~~~~~
make[2]: *** [arch/arm64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
vim +83 arch/arm64/include/asm/pgtable-hwdef.h
4f04d8f00 Catalin Marinas 2012-03-05 75
4f04d8f00 Catalin Marinas 2012-03-05 76 /*
6b4fee241 Catalin Marinas 2014-07-15 77 * PGDIR_SHIFT determines the size a top-level page table entry can map
6b4fee241 Catalin Marinas 2014-07-15 78 * (depending on the configuration, this level can be 0, 1 or 2).
6b4fee241 Catalin Marinas 2014-07-15 79 */
686e78386 Suzuki K. Poulose 2015-10-19 80 #define PGDIR_SHIFT ARM64_HW_PGTABLE_LEVEL_SHIFT(4 - CONFIG_PGTABLE_LEVELS)
6b4fee241 Catalin Marinas 2014-07-15 81 #define PGDIR_SIZE (_AC(1, UL) << PGDIR_SHIFT)
6b4fee241 Catalin Marinas 2014-07-15 82 #define PGDIR_MASK (~(PGDIR_SIZE-1))
2b4093c07 Andrew Morton 2018-12-22 @83 #define PTRS_PER_PGD (1 << (MAX_USER_VA_BITS - PGDIR_SHIFT))
6b4fee241 Catalin Marinas 2014-07-15 84
:::::: The code at line 83 was first introduced by commit
:::::: 2b4093c07c9969ae9448cdd30a6c5d7ebddba1f4 linux-next
:::::: TO: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
:::::: CC: Johannes Weiner <hannes@xxxxxxxxxxx>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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