Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / arch / powerpc / include / asm / pgtable-ppc32.h

diff --git a/arch/powerpc/include/asm/pgtable-ppc32.h b/arch/powerpc/include/asm/pgtable-ppc32.h
index 29c83d85b04f2e005c8d9972eb12d517c9d37dc2..6ab7c67cb5ab6355ba453e4832ad55bcdb03ec85 100644 (file)
--- a/arch/powerpc/include/asm/pgtable-ppc32.h
+++ b/arch/powerpc/include/asm/pgtable-ppc32.h
@@ -431,11 +431,11 @@ extern int icache_44x_need_flush;
 #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 
 
-#define PAGE_PROT_BITS __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
-                                _PAGE_WRITETHRU | _PAGE_ENDIAN | \
-                                _PAGE_USER | _PAGE_ACCESSED | \
-                                _PAGE_RW | _PAGE_HWWRITE | _PAGE_DIRTY | \
-                                _PAGE_EXEC | _PAGE_HWEXEC)
+#define PAGE_PROT_BITS (_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
+                        _PAGE_WRITETHRU | _PAGE_ENDIAN | \
+                        _PAGE_USER | _PAGE_ACCESSED | \
+                        _PAGE_RW | _PAGE_HWWRITE | _PAGE_DIRTY | \
+                        _PAGE_EXEC | _PAGE_HWEXEC)
 /*
  * Note: the _PAGE_COHERENT bit automatically gets set in the hardware
  * PTE if CONFIG_SMP is defined (hash_page does this); there is no need
@@ -570,9 +570,9 @@ static inline pte_t pte_mkyoung(pte_t pte) {
        pte_val(pte) |= _PAGE_ACCESSED; return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
        pte_val(pte) |= _PAGE_SPECIAL; return pte; }
-static inline unsigned long pte_pgprot(pte_t pte)
+static inline pgprot_t pte_pgprot(pte_t pte)
 {
-       return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+       return __pgprot(pte_val(pte) & PAGE_PROT_BITS);
 }
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
@@ -688,7 +688,8 @@ static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr,
        : "=m" (*ptep), "=m" (*((unsigned char *)ptep+4))
        : "r" (pte) : "memory");
 #else
-       *ptep = (*ptep & _PAGE_HASHPTE) | (pte & ~_PAGE_HASHPTE);
+       *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE)
+                     | (pte_val(pte) & ~_PAGE_HASHPTE));
 #endif
 }