diff options
Diffstat (limited to 'arch/riscv/include/asm/pgtable.h')
| -rw-r--r-- | arch/riscv/include/asm/pgtable.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index d50706ea1c94..eaea1f717010 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -173,16 +173,6 @@ static inline unsigned long _pgd_pfn(pgd_t pgd) return pgd_val(pgd) >> _PAGE_PFN_SHIFT; } -#define pgd_index(addr) (((addr) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1)) - -/* Locate an entry in the page global directory */ -static inline pgd_t *pgd_offset(const struct mm_struct *mm, unsigned long addr) -{ - return mm->pgd + pgd_index(addr); -} -/* Locate an entry in the kernel page global directory */ -#define pgd_offset_k(addr) pgd_offset(&init_mm, (addr)) - static inline struct page *pmd_page(pmd_t pmd) { return pfn_to_page(pmd_val(pmd) >> _PAGE_PFN_SHIFT); @@ -209,16 +199,6 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) #define mk_pte(page, prot) pfn_pte(page_to_pfn(page), prot) -#define pte_index(addr) (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) - -static inline pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long addr) -{ - return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(addr); -} - -#define pte_offset_map(dir, addr) pte_offset_kernel((dir), (addr)) -#define pte_unmap(pte) ((void)(pte)) - static inline int pte_present(pte_t pte) { return (pte_val(pte) & (_PAGE_PRESENT | _PAGE_PROT_NONE)); @@ -496,8 +476,6 @@ void paging_init(void); extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; #define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) -#include <asm-generic/pgtable.h> - #endif /* !__ASSEMBLY__ */ #endif /* _ASM_RISCV_PGTABLE_H */ |