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Diffstat (limited to 'arch/xtensa/include/asm')
-rw-r--r--arch/xtensa/include/asm/fixmap.h10
-rw-r--r--arch/xtensa/include/asm/highmem.h2
-rw-r--r--arch/xtensa/include/asm/initialize_mmu.h2
-rw-r--r--arch/xtensa/include/asm/mmu_context.h2
-rw-r--r--arch/xtensa/include/asm/pgtable.h20
5 files changed, 5 insertions, 31 deletions
diff --git a/arch/xtensa/include/asm/fixmap.h b/arch/xtensa/include/asm/fixmap.h
index cfb8696917e9..a06ffb0c61c7 100644
--- a/arch/xtensa/include/asm/fixmap.h
+++ b/arch/xtensa/include/asm/fixmap.h
@@ -13,9 +13,9 @@
#ifndef _ASM_FIXMAP_H
#define _ASM_FIXMAP_H
-#include <asm/pgtable.h>
#ifdef CONFIG_HIGHMEM
#include <linux/threads.h>
+#include <linux/pgtable.h>
#include <asm/kmap_types.h>
#endif
@@ -76,12 +76,4 @@ static inline unsigned long virt_to_fix(const unsigned long vaddr)
#endif
-#define kmap_get_fixmap_pte(vaddr) \
- pte_offset_kernel( \
- pmd_offset(pud_offset(p4d_offset(pgd_offset_k(vaddr), \
- (vaddr)), \
- (vaddr)), \
- (vaddr)), \
- (vaddr))
-
#endif
diff --git a/arch/xtensa/include/asm/highmem.h b/arch/xtensa/include/asm/highmem.h
index d6a10704307a..eac503215f17 100644
--- a/arch/xtensa/include/asm/highmem.h
+++ b/arch/xtensa/include/asm/highmem.h
@@ -13,10 +13,10 @@
#define _XTENSA_HIGHMEM_H
#include <linux/wait.h>
+#include <linux/pgtable.h>
#include <asm/cacheflush.h>
#include <asm/fixmap.h>
#include <asm/kmap_types.h>
-#include <asm/pgtable.h>
#define PKMAP_BASE ((FIXADDR_START - \
(LAST_PKMAP + 1) * PAGE_SIZE) & PMD_MASK)
diff --git a/arch/xtensa/include/asm/initialize_mmu.h b/arch/xtensa/include/asm/initialize_mmu.h
index e3e1d9a1ef69..9ee0c1d004f9 100644
--- a/arch/xtensa/include/asm/initialize_mmu.h
+++ b/arch/xtensa/include/asm/initialize_mmu.h
@@ -24,7 +24,7 @@
#define _XTENSA_INITIALIZE_MMU_H
#include <linux/init.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <asm/vectors.h>
#if XCHAL_HAVE_PTP_MMU
diff --git a/arch/xtensa/include/asm/mmu_context.h b/arch/xtensa/include/asm/mmu_context.h
index de5e6cbbafe4..74923ef3b228 100644
--- a/arch/xtensa/include/asm/mmu_context.h
+++ b/arch/xtensa/include/asm/mmu_context.h
@@ -18,10 +18,10 @@
#include <linux/stringify.h>
#include <linux/sched.h>
#include <linux/mm_types.h>
+#include <linux/pgtable.h>
#include <asm/vectors.h>
-#include <asm/pgtable.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
#include <asm-generic/mm_hooks.h>
diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h
index 8be0c0568c50..fa054a1772e1 100644
--- a/arch/xtensa/include/asm/pgtable.h
+++ b/arch/xtensa/include/asm/pgtable.h
@@ -267,7 +267,7 @@ static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITABLE; }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline pte_t pte_wrprotect(pte_t pte)
+static inline pte_t pte_wrprotect(pte_t pte)
{ pte_val(pte) &= ~(_PAGE_WRITABLE | _PAGE_HW_WRITE); return pte; }
static inline pte_t pte_mkclean(pte_t pte)
{ pte_val(pte) &= ~(_PAGE_DIRTY | _PAGE_HW_WRITE); return pte; }
@@ -359,22 +359,6 @@ ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
update_pte(ptep, pte_wrprotect(pte));
}
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm,address) ((mm)->pgd + pgd_index(address))
-
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir,addr) \
- ((pte_t*) pmd_page_vaddr(*(dir)) + pte_index(addr))
-#define pte_offset_map(dir,addr) pte_offset_kernel((dir),(addr))
-#define pte_unmap(pte) do { } while (0)
-
-
/*
* Encode and decode a swap and file entry.
*/
@@ -438,6 +422,4 @@ typedef pte_t *pte_addr_t;
*/
#define HAVE_ARCH_UNMAPPED_AREA
-#include <asm-generic/pgtable.h>
-
#endif /* _XTENSA_PGTABLE_H */