1 files changed, 0 insertions, 67 deletions
diff --git a/arch/nds32/include/asm/pgalloc.h b/arch/nds32/include/asm/pgalloc.h
deleted file mode 100644
index 85c117347c86..000000000000
--- a/arch/nds32/include/asm/pgalloc.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2005-2017 Andes Technology Corporation
-
-#ifndef _ASMNDS32_PGALLOC_H
-#define _ASMNDS32_PGALLOC_H
-
-#include <asm/processor.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-#include <asm/proc-fns.h>
-
-#define __HAVE_ARCH_PTE_ALLOC_ONE
-#include <asm-generic/pgalloc.h>	/* for pte_{alloc,free}_one */
-
-/*
- * Since we have only two-level page tables, these are trivial
- */
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-extern pgd_t *pgd_alloc(struct mm_struct *mm);
-extern void pgd_free(struct mm_struct *mm, pgd_t * pgd);
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
-{
-	pgtable_t pte;
-
-	pte = __pte_alloc_one(mm, GFP_PGTABLE_USER);
-	if (pte)
-		cpu_dcache_wb_page((unsigned long)page_address(pte));
-
-	return pte;
-}
-
-/*
- * Populate the pmdp entry with a pointer to the pte.  This pmd is part
- * of the mm address space.
- *
- * Ensure that we always set both PMD entries.
- */
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmdp, pte_t * ptep)
-{
-	unsigned long pte_ptr = (unsigned long)ptep;
-	unsigned long pmdval;
-
-	BUG_ON(mm != &init_mm);
-
-	/*
-	 * The pmd must be loaded with the physical
-	 * address of the PTE table
-	 */
-	pmdval = __pa(pte_ptr) | _PAGE_KERNEL_TABLE;
-	set_pmd(pmdp, __pmd(pmdval));
-}
-
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t * pmdp, pgtable_t ptep)
-{
-	unsigned long pmdval;
-
-	BUG_ON(mm == &init_mm);
-
-	pmdval = page_to_pfn(ptep) << PAGE_SHIFT | _PAGE_USER_TABLE;
-	set_pmd(pmdp, __pmd(pmdval));
-}
-
-#endif