| Message ID | c180f43f8fda3dfda1a7e0784f01ab90e7291156.1720074307.git.christophe.leroy@csgroup.eu (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/3] arch/x86: Drop own definition of pgd,p4d_leaf | expand |
diff --git a/arch/riscv/include/asm/pgtable-32.h b/arch/riscv/include/asm/pgtable-32.h index 00f3369570a8..37878ef37466 100644 --- a/arch/riscv/include/asm/pgtable-32.h +++ b/arch/riscv/include/asm/pgtable-32.h @@ -36,4 +36,9 @@ static const __maybe_unused int pgtable_l4_enabled; static const __maybe_unused int pgtable_l5_enabled; +static inline int pud_user(pud_t pud) +{ + return 0; +} + #endif /* _ASM_RISCV_PGTABLE_32_H */ diff --git a/include/asm-generic/pgtable-nopmd.h b/include/asm-generic/pgtable-nopmd.h index 8ffd64e7a24c..b01349a312fa 100644 --- a/include/asm-generic/pgtable-nopmd.h +++ b/include/asm-generic/pgtable-nopmd.h @@ -30,7 +30,6 @@ typedef struct { pud_t pud; } pmd_t; static inline int pud_none(pud_t pud) { return 0; } static inline int pud_bad(pud_t pud) { return 0; } static inline int pud_present(pud_t pud) { return 1; } -static inline int pud_user(pud_t pud) { return 0; } static inline int pud_leaf(pud_t pud) { return 0; } static inline void pud_clear(pud_t *pud) { } #define pmd_ERROR(pmd) (pud_ERROR((pmd).pud))
Commit 2c8a81dc0cc5 ("riscv/mm: fix two page table check related issues") added pud_user() in include/asm-generic/pgtable-nopmd.h But pud_user() only exists on ARM64 and RISCV and is not expected by any part of MM. Add the missing definition in arch/riscv/include/asm/pgtable-32.h and remove it from asm-generic/pgtable-nopmd.h Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- arch/riscv/include/asm/pgtable-32.h | 5 +++++ include/asm-generic/pgtable-nopmd.h | 1 - 2 files changed, 5 insertions(+), 1 deletion(-)