1 files changed, 0 insertions, 82 deletions

diff --git a/arch/m32r/include/asm/pgalloc.h b/arch/m32r/include/asm/pgalloc.h
deleted file mode 100644
index eed2cad57d68..000000000000
--- a/arch/m32r/include/asm/pgalloc.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_M32R_PGALLOC_H
-#define _ASM_M32R_PGALLOC_H
-
-#include <linux/mm.h>
-
-#include <asm/io.h>
-
-#define pmd_populate_kernel(mm, pmd, pte)       \
-        set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte)))
-
-static __inline__ void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
-        pgtable_t pte)
-{
-        set_pmd(pmd, __pmd(_PAGE_TABLE + page_to_phys(pte)));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-static __inline__ pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-        pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
-
-        return pgd;
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-        free_page((unsigned long)pgd);
-}
-
-static __inline__ pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-        unsigned long address)
-{
-        pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
-
-        return pte;
-}
-
-static __inline__ pgtable_t pte_alloc_one(struct mm_struct *mm,
-        unsigned long address)
-{
-        struct page *pte = alloc_page(GFP_KERNEL|__GFP_ZERO);
-
-        if (!pte)
-                return NULL;
-        if (!pgtable_page_ctor(pte)) {
-                __free_page(pte);
-                return NULL;
-        }
-        return pte;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-        free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-        pgtable_page_dtor(pte);
-        __free_page(pte);
-}
-
-#define __pte_free_tlb(tlb, pte, addr)  pte_free((tlb)->mm, (pte))
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- * (In the PAE case we free the pmds as part of the pgd.)
- */
-
-#define pmd_alloc_one(mm, addr)         ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, x)                 do { } while (0)
-#define __pmd_free_tlb(tlb, x, addr)    do { } while (0)
-#define pgd_populate(mm, pmd, pte)      BUG()
-
-#define check_pgt_cache()       do { } while (0)
-
-#endif /* _ASM_M32R_PGALLOC_H */