1 files changed, 0 insertions, 136 deletions
diff --git a/include/asm-arm/pgalloc.h b/include/asm-arm/pgalloc.h
deleted file mode 100644
index 163b030..0000000
--- a/include/asm-arm/pgalloc.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- *  linux/include/asm-arm/pgalloc.h
- *
- *  Copyright (C) 2000-2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASMARM_PGALLOC_H
-#define _ASMARM_PGALLOC_H
-
-#include <asm/domain.h>
-#include <asm/pgtable-hwdef.h>
-#include <asm/processor.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-
-#define check_pgt_cache()		do { } while (0)
-
-#ifdef CONFIG_MMU
-
-#define _PAGE_USER_TABLE	(PMD_TYPE_TABLE | PMD_BIT4 | PMD_DOMAIN(DOMAIN_USER))
-#define _PAGE_KERNEL_TABLE	(PMD_TYPE_TABLE | PMD_BIT4 | PMD_DOMAIN(DOMAIN_KERNEL))
-
-/*
- * Since we have only two-level page tables, these are trivial
- */
-#define pmd_alloc_one(mm,addr)		({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, pmd)		do { } while (0)
-#define pgd_populate(mm,pmd,pte)	BUG()
-
-extern pgd_t *get_pgd_slow(struct mm_struct *mm);
-extern void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd);
-
-#define pgd_alloc(mm)			get_pgd_slow(mm)
-#define pgd_free(mm, pgd)		free_pgd_slow(mm, pgd)
-
-/*
- * Allocate one PTE table.
- *
- * This actually allocates two hardware PTE tables, but we wrap this up
- * into one table thus:
- *
- *  +------------+
- *  |  h/w pt 0  |
- *  +------------+
- *  |  h/w pt 1  |
- *  +------------+
- *  | Linux pt 0 |
- *  +------------+
- *  | Linux pt 1 |
- *  +------------+
- */
-static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
-{
-	pte_t *pte;
-
-	pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
-	if (pte) {
-		clean_dcache_area(pte, sizeof(pte_t) * PTRS_PER_PTE);
-		pte += PTRS_PER_PTE;
-	}
-
-	return pte;
-}
-
-static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-	struct page *pte;
-
-	pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
-	if (pte) {
-		void *page = page_address(pte);
-		clean_dcache_area(page, sizeof(pte_t) * PTRS_PER_PTE);
-		pgtable_page_ctor(pte);
-	}
-
-	return pte;
-}
-
-/*
- * Free one PTE table.
- */
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	if (pte) {
-		pte -= PTRS_PER_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);
-}
-
-static inline void __pmd_populate(pmd_t *pmdp, unsigned long pmdval)
-{
-	pmdp[0] = __pmd(pmdval);
-	pmdp[1] = __pmd(pmdval + 256 * sizeof(pte_t));
-	flush_pmd_entry(pmdp);
-}
-
-/*
- * 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;
-
-	/*
-	 * The pmd must be loaded with the physical
-	 * address of the PTE table
-	 */
-	pte_ptr -= PTRS_PER_PTE * sizeof(void *);
-	__pmd_populate(pmdp, __pa(pte_ptr) | _PAGE_KERNEL_TABLE);
-}
-
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t ptep)
-{
-	__pmd_populate(pmdp, page_to_pfn(ptep) << PAGE_SHIFT | _PAGE_USER_TABLE);
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-#endif /* CONFIG_MMU */
-
-#endif