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| author | Tong Tiangen <tongtiangen@huawei.com> | 2022-05-17 07:45:47 +0000 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-19 14:08:48 -0700 |
| commit | 2c8a81dc0cc533c666c64f4139a608b0ae55d96f (patch) | |
| tree | 2d0c4b6c09a7d7b873d828b5eaf498fdf6950a79 /kernel/gen_kheaders.sh | |
| parent | bbe832b9db2e1ad21522f8f0bf02775fff8a0e0e (diff) | |
| download | linux-2c8a81dc0cc533c666c64f4139a608b0ae55d96f.tar.gz linux-2c8a81dc0cc533c666c64f4139a608b0ae55d96f.tar.bz2 linux-2c8a81dc0cc533c666c64f4139a608b0ae55d96f.zip | |
riscv/mm: fix two page table check related issues
Two page table check related issues have been fixed here.
1. Open CONFIG_PAGE_TABLE_CHECK in riscv32, we got a compile error[1]:
error: implicit declaration of function 'pud_leaf'
Add pud_leaf() definition to incluce/asm-generic/pgtable-nopmd.h to fix
this issue.
2. Keep consistent with other pud_xxx() helpers, move pud_user() to
pgtable-64.h and add pud_user() to pgtable-nopmd.h.
[1]https://lore.kernel.org/linux-mm/202205161811.2nLxmN2O-lkp@intel.com/T/
Link: https://lkml.kernel.org/r/20220517074548.2227779-2-tongtiangen@huawei.com
Fixes: 856eed79f8d3 ("riscv/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK")
Signed-off-by: Tong Tiangen <tongtiangen@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Guohanjun <guohanjun@huawei.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Will Deacon <will@kernel.org>
Cc: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/gen_kheaders.sh')
0 files changed, 0 insertions, 0 deletions