1 files changed, 0 insertions, 76 deletions

diff --git a/arch/m32r/include/asm/pgtable-2level.h b/arch/m32r/include/asm/pgtable-2level.h
deleted file mode 100644
index d7ab1e94e3cb..000000000000
--- a/arch/m32r/include/asm/pgtable-2level.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_M32R_PGTABLE_2LEVEL_H
-#define _ASM_M32R_PGTABLE_2LEVEL_H
-#ifdef __KERNEL__
-
-/*
- * traditional M32R two-level paging structure:
- */
-
-#define PGDIR_SHIFT     22
-#define PTRS_PER_PGD    1024
-
-/*
- * the M32R is two-level, so we don't really have any
- * PMD directory physically.
- */
-#define __PAGETABLE_PMD_FOLDED
-#define PMD_SHIFT       22
-#define PTRS_PER_PMD    1
-
-#define PTRS_PER_PTE    1024
-
-#define pte_ERROR(e) \
-        printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pmd_ERROR(e) \
-        printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
-#define pgd_ERROR(e) \
-        printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-
-/*
- * The "pgd_xxx()" functions here are trivial for a folded two-level
- * setup: the pgd is never bad, and a pmd always exists (as it's folded
- * into the pgd entry)
- */
-static inline int pgd_none(pgd_t pgd)   { return 0; }
-static inline int pgd_bad(pgd_t pgd)    { return 0; }
-static inline int pgd_present(pgd_t pgd)        { return 1; }
-#define pgd_clear(xp)                           do { } while (0)
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-/*
- * (pmds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-#define set_pgd(pgdptr, pgdval) (*(pgdptr) = pgdval)
-
-#define pgd_page_vaddr(pgd) \
-((unsigned long) __va(pgd_val(pgd) & PAGE_MASK))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define pgd_page(pgd)   (mem_map + ((pgd_val(pgd) >> PAGE_SHIFT) - PFN_BASE))
-#endif /* !CONFIG_DISCONTIGMEM */
-
-static inline pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
-{
-        return (pmd_t *) dir;
-}
-
-#define ptep_get_and_clear(mm,addr,xp)  __pte(xchg(&(xp)->pte, 0))
-#define pte_same(a, b)          (pte_val(a) == pte_val(b))
-#define pte_page(x)             pfn_to_page(pte_pfn(x))
-#define pte_none(x)             (!pte_val(x))
-#define pte_pfn(x)              (pte_val(x) >> PAGE_SHIFT)
-#define pfn_pte(pfn, prot)      __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot)      __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M32R_PGTABLE_2LEVEL_H */