X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-m32r%2Fpgtable.h;h=e6359c566b504f50ae462cc9c917b2126603052d;hb=911ee3de3d1cb6620e2ac4e0678ff434867e2644;hp=6604303fc47cd281e54e5abee4d62c62e0022834;hpb=de7860c3f3272086a4c3a1b4280b11ffae7c32be;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-m32r/pgtable.h b/include/asm-m32r/pgtable.h
index 6604303fc47..e6359c566b5 100644
--- a/include/asm-m32r/pgtable.h
+++ b/include/asm-m32r/pgtable.h
@@ -21,9 +21,9 @@
 #ifndef __ASSEMBLY__
 
 #include <linux/threads.h>
+#include <linux/bitops.h>
 #include <asm/processor.h>
 #include <asm/addrspace.h>
-#include <asm/bitops.h>
 #include <asm/page.h>
 
 struct mm_struct;
@@ -191,16 +191,6 @@ extern unsigned long empty_zero_page[1024];
  * The following only work if pte_present() is true.
  * Undefined behaviour if not..
  */
-static inline int pte_read(pte_t pte)
-{
-	return pte_val(pte) & _PAGE_READ;
-}
-
-static inline int pte_exec(pte_t pte)
-{
-	return pte_val(pte) & _PAGE_EXEC;
-}
-
 static inline int pte_dirty(pte_t pte)
 {
 	return pte_val(pte) & _PAGE_DIRTY;
@@ -224,16 +214,9 @@ static inline int pte_file(pte_t pte)
 	return pte_val(pte) & _PAGE_FILE;
 }
 
-static inline pte_t pte_rdprotect(pte_t pte)
-{
-	pte_val(pte) &= ~_PAGE_READ;
-	return pte;
-}
-
-static inline pte_t pte_exprotect(pte_t pte)
+static inline int pte_special(pte_t pte)
 {
-	pte_val(pte) &= ~_PAGE_EXEC;
-	return pte;
+	return 0;
 }
 
 static inline pte_t pte_mkclean(pte_t pte)
@@ -254,18 +237,6 @@ static inline pte_t pte_wrprotect(pte_t pte)
 	return pte;
 }
 
-static inline pte_t pte_mkread(pte_t pte)
-{
-	pte_val(pte) |= _PAGE_READ;
-	return pte;
-}
-
-static inline pte_t pte_mkexec(pte_t pte)
-{
-	pte_val(pte) |= _PAGE_EXEC;
-	return pte;
-}
-
 static inline pte_t pte_mkdirty(pte_t pte)
 {
 	pte_val(pte) |= _PAGE_DIRTY;
@@ -284,9 +255,9 @@ static inline pte_t pte_mkwrite(pte_t pte)
 	return pte;
 }
 
-static inline  int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
+static inline pte_t pte_mkspecial(pte_t pte)
 {
-	return test_and_clear_bit(_PAGE_BIT_DIRTY, ptep);
+	return pte;
 }
 
 static inline  int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
@@ -382,7 +353,6 @@ static inline void pmd_set(pmd_t * pmdp, pte_t * ptep)
 		remap_pfn_range(vma, vaddr, pfn, size, prot)
 
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
 #define __HAVE_ARCH_PTEP_GET_AND_CLEAR
 #define __HAVE_ARCH_PTEP_SET_WRPROTECT
 #define __HAVE_ARCH_PTE_SAME