diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 936e1803c7c7..114e65164692 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -11,6 +11,7 @@ config M68K
 	select ARCH_NO_PREEMPT if !COLDFIRE
 	select ARCH_USE_MEMTEST if MMU_MOTOROLA
 	select ARCH_WANT_IPC_PARSE_VERSION
+	select ARCH_HAS_VM_GET_PAGE_PROT
 	select BINFMT_FLAT_ARGVP_ENVP_ON_STACK
 	select DMA_DIRECT_REMAP if HAS_DMA && MMU && !COLDFIRE
 	select GENERIC_ATOMIC64
diff --git a/arch/m68k/include/asm/mcf_pgtable.h b/arch/m68k/include/asm/mcf_pgtable.h
index 6f2b87d7a50d..dc5c8ab6aa57 100644
--- a/arch/m68k/include/asm/mcf_pgtable.h
+++ b/arch/m68k/include/asm/mcf_pgtable.h
@@ -86,65 +86,6 @@
 				 | CF_PAGE_READABLE \
 				 | CF_PAGE_DIRTY)
 
-/*
- * Page protections for initialising protection_map. See mm/mmap.c
- * for use. In general, the bit positions are xwr, and P-items are
- * private, the S-items are shared.
- */
-#define __P000		PAGE_NONE
-#define __P001		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE)
-#define __P010		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_WRITABLE)
-#define __P011		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE \
-				 | CF_PAGE_WRITABLE)
-#define __P100		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_EXEC)
-#define __P101		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE \
-				 | CF_PAGE_EXEC)
-#define __P110		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_WRITABLE \
-				 | CF_PAGE_EXEC)
-#define __P111		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE \
-				 | CF_PAGE_WRITABLE \
-				 | CF_PAGE_EXEC)
-
-#define __S000		PAGE_NONE
-#define __S001		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE)
-#define __S010		PAGE_SHARED
-#define __S011		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_SHARED \
-				 | CF_PAGE_READABLE)
-#define __S100		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_EXEC)
-#define __S101		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_READABLE \
-				 | CF_PAGE_EXEC)
-#define __S110		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_SHARED \
-				 | CF_PAGE_EXEC)
-#define __S111		__pgprot(CF_PAGE_VALID \
-				 | CF_PAGE_ACCESSED \
-				 | CF_PAGE_SHARED \
-				 | CF_PAGE_READABLE \
-				 | CF_PAGE_EXEC)
-
 #define PTE_MASK	PAGE_MASK
 #define CF_PAGE_CHG_MASK (PTE_MASK | CF_PAGE_ACCESSED | CF_PAGE_DIRTY)
 
diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h
index 022c3abc280d..dcbb856f567e 100644
--- a/arch/m68k/include/asm/motorola_pgtable.h
+++ b/arch/m68k/include/asm/motorola_pgtable.h
@@ -76,35 +76,6 @@ extern unsigned long mm_cachebits;
 #define PAGE_READONLY	__pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED | mm_cachebits)
 #define PAGE_KERNEL	__pgprot(_PAGE_PRESENT | _PAGE_DIRTY | _PAGE_ACCESSED | mm_cachebits)
 
-/* Alternate definitions that are compile time constants, for
-   initializing protection_map.  The cachebits are fixed later.  */
-#define PAGE_NONE_C	__pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED_C	__pgprot(_PAGE_PRESENT | _PAGE_ACCESSED)
-#define PAGE_COPY_C	__pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED)
-#define PAGE_READONLY_C	__pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED)
-
-/*
- * The m68k can't do page protection for execute, and considers that the same are read.
- * Also, write permissions imply read permissions. This is the closest we can get..
- */
-#define __P000	PAGE_NONE_C
-#define __P001	PAGE_READONLY_C
-#define __P010	PAGE_COPY_C
-#define __P011	PAGE_COPY_C
-#define __P100	PAGE_READONLY_C
-#define __P101	PAGE_READONLY_C
-#define __P110	PAGE_COPY_C
-#define __P111	PAGE_COPY_C
-
-#define __S000	PAGE_NONE_C
-#define __S001	PAGE_READONLY_C
-#define __S010	PAGE_SHARED_C
-#define __S011	PAGE_SHARED_C
-#define __S100	PAGE_READONLY_C
-#define __S101	PAGE_READONLY_C
-#define __S110	PAGE_SHARED_C
-#define __S111	PAGE_SHARED_C
-
 #define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd))
 
 /*
diff --git a/arch/m68k/include/asm/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h
index 5b24283a0a42..086fabdd8d4c 100644
--- a/arch/m68k/include/asm/sun3_pgtable.h
+++ b/arch/m68k/include/asm/sun3_pgtable.h
@@ -66,28 +66,6 @@
 				 | SUN3_PAGE_SYSTEM \
 				 | SUN3_PAGE_NOCACHE)
 
-/*
- * Page protections for initialising protection_map. The sun3 has only two
- * protection settings, valid (implying read and execute) and writeable. These
- * are as close as we can get...
- */
-#define __P000	PAGE_NONE
-#define __P001	PAGE_READONLY
-#define __P010	PAGE_COPY
-#define __P011	PAGE_COPY
-#define __P100	PAGE_READONLY
-#define __P101	PAGE_READONLY
-#define __P110	PAGE_COPY
-#define __P111	PAGE_COPY
-
-#define __S000	PAGE_NONE
-#define __S001	PAGE_READONLY
-#define __S010	PAGE_SHARED
-#define __S011	PAGE_SHARED
-#define __S100	PAGE_READONLY
-#define __S101	PAGE_READONLY
-#define __S110	PAGE_SHARED
-#define __S111	PAGE_SHARED
 
 /* Use these fake page-protections on PMDs. */
 #define SUN3_PMD_VALID	(0x00000001)
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 6f1f25125294..795ead15d1d8 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -234,3 +234,62 @@ void steal_context(void)
 	destroy_context(mm);
 }
 
+/*
+ * In general, the bit positions are xwr, and P-items are private,
+ * the S-items are shared.
+ */
+pgprot_t vm_get_page_prot(unsigned long vm_flags)
+{
+	switch (vm_flags & (VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)) {
+	case VM_NONE:
+		return PAGE_NONE;
+	case VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE);
+	case VM_WRITE:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_WRITABLE);
+	case VM_WRITE | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_WRITABLE);
+	case VM_EXEC:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_EXEC);
+	case VM_EXEC | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_EXEC);
+	case VM_EXEC | VM_WRITE:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_WRITABLE | CF_PAGE_EXEC);
+	case VM_EXEC | VM_WRITE | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_WRITABLE |
+				CF_PAGE_EXEC);
+	case VM_SHARED:
+		return PAGE_NONE;
+	case VM_SHARED | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE);
+	case VM_SHARED | VM_WRITE:
+		return PAGE_SHARED;
+	case VM_SHARED | VM_WRITE | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_SHARED);
+	case VM_SHARED | VM_EXEC:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_EXEC);
+	case VM_SHARED | VM_EXEC | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_EXEC);
+	case VM_SHARED | VM_EXEC | VM_WRITE:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_SHARED | CF_PAGE_EXEC);
+	case VM_SHARED | VM_EXEC | VM_WRITE | VM_READ:
+		return __pgprot(CF_PAGE_VALID | CF_PAGE_ACCESSED |
+				CF_PAGE_READABLE | CF_PAGE_SHARED |
+				CF_PAGE_EXEC);
+	default:
+		BUILD_BUG();
+	}
+}
+EXPORT_SYMBOL(vm_get_page_prot);
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index ecbe948f4c1a..c6d43319fe1e 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -400,12 +400,9 @@ void __init paging_init(void)
 
 	/* Fix the cache mode in the page descriptors for the 680[46]0.  */
 	if (CPU_IS_040_OR_060) {
-		int i;
 #ifndef mm_cachebits
 		mm_cachebits = _PAGE_CACHE040;
 #endif
-		for (i = 0; i < 16; i++)
-			pgprot_val(protection_map[i]) |= _PAGE_CACHE040;
 	}
 
 	min_addr = m68k_memory[0].addr;
@@ -483,3 +480,43 @@ void __init paging_init(void)
 	max_zone_pfn[ZONE_DMA] = memblock_end_of_DRAM();
 	free_area_init(max_zone_pfn);
 }
+
+/*
+ * The m68k can't do page protection for execute, and considers that
+ * the same are read. Also, write permissions imply read permissions.
+ * This is the closest we can get..
+ */
+pgprot_t vm_get_page_prot(unsigned long vm_flags)
+{
+	switch (vm_flags & (VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)) {
+	case VM_NONE:
+		return PAGE_NONE;
+	case VM_READ:
+		return PAGE_READONLY;
+	case VM_WRITE:
+	case VM_WRITE | VM_READ:
+		return PAGE_COPY;
+	case VM_EXEC:
+	case VM_EXEC | VM_READ:
+		return PAGE_READONLY;
+	case VM_EXEC | VM_WRITE:
+	case VM_EXEC | VM_WRITE | VM_READ:
+		return PAGE_COPY;
+	case VM_SHARED:
+		return PAGE_NONE;
+	case VM_SHARED | VM_READ:
+		return PAGE_READONLY;
+	case VM_SHARED | VM_WRITE:
+	case VM_SHARED | VM_WRITE | VM_READ:
+		return PAGE_SHARED;
+	case VM_SHARED | VM_EXEC:
+	case VM_SHARED | VM_EXEC | VM_READ:
+		return PAGE_READONLY;
+	case VM_SHARED | VM_EXEC | VM_WRITE:
+	case VM_SHARED | VM_EXEC | VM_WRITE | VM_READ:
+		return PAGE_SHARED;
+	default:
+		BUILD_BUG();
+	}
+}
+EXPORT_SYMBOL(vm_get_page_prot);
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index dad494224497..2072630099f3 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -95,3 +95,42 @@ void __init paging_init(void)
 
 
 }
+
+/*
+ * The sun3 has only two protection settings, valid (implying read and execute)
+ * and writeable. These are as close as we can get...
+ */
+pgprot_t vm_get_page_prot(unsigned long vm_flags)
+{
+	switch (vm_flags & (VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)) {
+	case VM_NONE:
+		return PAGE_NONE;
+	case VM_READ:
+		return PAGE_READONLY;
+	case VM_WRITE:
+	case VM_WRITE | VM_READ:
+		return PAGE_COPY;
+	case VM_EXEC:
+	case VM_EXEC | VM_READ:
+		return PAGE_READONLY;
+	case VM_EXEC | VM_WRITE:
+	case VM_EXEC | VM_WRITE | VM_READ:
+		return PAGE_COPY;
+	case VM_SHARED:
+		return PAGE_NONE;
+	case VM_SHARED | VM_READ:
+		return PAGE_READONLY;
+	case VM_SHARED | VM_WRITE:
+	case VM_SHARED | VM_WRITE | VM_READ:
+		return PAGE_SHARED;
+	case VM_SHARED | VM_EXEC:
+	case VM_SHARED | VM_EXEC | VM_READ:
+		return PAGE_READONLY;
+	case VM_SHARED | VM_EXEC | VM_WRITE:
+	case VM_SHARED | VM_EXEC | VM_WRITE | VM_READ:
+		return PAGE_SHARED;
+	default:
+		BUILD_BUG();
+	}
+}
+EXPORT_SYMBOL(vm_get_page_prot);
