1 files changed, 0 insertions, 83 deletions
diff --git a/arch/metag/include/asm/pgalloc.h b/arch/metag/include/asm/pgalloc.h
deleted file mode 100644
index 0b9d95d..0000000
--- a/arch/metag/include/asm/pgalloc.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _METAG_PGALLOC_H
-#define _METAG_PGALLOC_H
-
-#include <linux/threads.h>
-#include <linux/mm.h>
-
-#define pmd_populate_kernel(mm, pmd, pte) \
-	set_pmd(pmd, __pmd(_PAGE_TABLE | __pa(pte)))
-
-#define pmd_populate(mm, pmd, pte) \
-	set_pmd(pmd, __pmd(_PAGE_TABLE | page_to_phys(pte)))
-
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-#ifdef CONFIG_METAG_META21_MMU
-static inline void pgd_ctor(pgd_t *pgd)
-{
-	memcpy(pgd + USER_PTRS_PER_PGD,
-	       swapper_pg_dir + USER_PTRS_PER_PGD,
-	       (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-}
-#else
-#define pgd_ctor(x)	do { } while (0)
-#endif
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	pgd_t *pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
-	if (pgd)
-		pgd_ctor(pgd);
-	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;
-	pte = alloc_pages(GFP_KERNEL  | __GFP_ZERO, 0);
-	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)				\
-	do {							\
-		pgtable_page_dtor(pte);				\
-		tlb_remove_page((tlb), (pte));			\
-	} while (0)
-
-#define check_pgt_cache()	do { } while (0)
-
-#endif