| Message ID | 20250330121718.175815-8-bhe@redhat.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | mm/gup: Minor fix, cleanup and improvements | expand |
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 84f05f781a70..e0cab581edc9 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -1230,11 +1230,6 @@ static inline int pud_devmap(pud_t pud) { return 0; } - -static inline int pgd_devmap(pgd_t pgd) -{ - return 0; -} #endif #ifdef CONFIG_PAGE_TABLE_CHECK diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h index da346733a1da..d9b04296d9f5 100644 --- a/arch/loongarch/include/asm/pgtable.h +++ b/arch/loongarch/include/asm/pgtable.h @@ -615,7 +615,6 @@ static inline long pmd_protnone(pmd_t pmd) #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define pud_devmap(pud) (0) -#define pgd_devmap(pgd) (0) #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ /* diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index 6d98e6f08d4d..0da1c8d7f778 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -1405,11 +1405,6 @@ static inline int pud_devmap(pud_t pud) { return pte_devmap(pud_pte(pud)); } - -static inline int pgd_devmap(pgd_t pgd) -{ - return 0; -} #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #define __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION diff --git a/arch/riscv/include/asm/pgtable-64.h b/arch/riscv/include/asm/pgtable-64.h index 0897dd99ab8d..c6da4c8354a3 100644 --- a/arch/riscv/include/asm/pgtable-64.h +++ b/arch/riscv/include/asm/pgtable-64.h @@ -411,11 +411,6 @@ static inline int pud_devmap(pud_t pud) { return 0; } - -static inline int pgd_devmap(pgd_t pgd) -{ - return 0; -} #endif #endif /* _ASM_RISCV_PGTABLE_64_H */ diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 5ddba366d3b4..3d6e78af525a 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -361,11 +361,6 @@ static inline pud_t pud_mkspecial(pud_t pud) return pud_set_flags(pud, _PAGE_SPECIAL); } #endif /* CONFIG_ARCH_SUPPORTS_PUD_PFNMAP */ - -static inline int pgd_devmap(pgd_t pgd) -{ - return 0; -} #endif #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h index 94d267d02372..9d2dd5f71443 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h @@ -1615,10 +1615,6 @@ static inline int pud_devmap(pud_t pud) { return 0; } -static inline int pgd_devmap(pgd_t pgd) -{ - return 0; -} #endif #if !defined(CONFIG_TRANSPARENT_HUGEPAGE) || \
There's no user of pgd_devmap() now, remove it from all ARCH-es and linux/pgtable.h. Signed-off-by: Baoquan He <bhe@redhat.com> --- arch/arm64/include/asm/pgtable.h | 5 ----- arch/loongarch/include/asm/pgtable.h | 1 - arch/powerpc/include/asm/book3s/64/pgtable.h | 5 ----- arch/riscv/include/asm/pgtable-64.h | 5 ----- arch/x86/include/asm/pgtable.h | 5 ----- include/linux/pgtable.h | 4 ---- 6 files changed, 25 deletions(-)