Tong Tiangen ed928a3402 arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2 ... If CONFIG_PGTABLE_LEVELS=2 and CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y, then we trigger a compile error: error: implicit declaration of function 'pte_user_accessible_page' Move the definition of page table check helper out of branch CONFIG_PGTABLE_LEVELS > 2 Link: https://lkml.kernel.org/r/20220517074548.2227779-3-tongtiangen@huawei.com Fixes: daf214c14dbe ("arm64/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK") Signed-off-by: Tong Tiangen <tongtiangen@huawei.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Guohanjun <guohanjun@huawei.com> Cc: Xie XiuQi <xiexiuqi@huawei.com> Cc: kernel test robot <lkp@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2022-05-19 14:08:48 -07:00
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asm	arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2	2022-05-19 14:08:48 -07:00
uapi/asm	ARM:	2022-03-24 11:58:57 -07:00