#define PAGE_AGP __pgprot(_PAGE_BASE | _PAGE_WRENABLE | _PAGE_NO_CACHE)
#define HAVE_PAGE_AGP
+#define PAGE_PROT_BITS __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | \
+ _PAGE_NO_CACHE | _PAGE_WRITETHRU | \
+ _PAGE_4K_PFN | _PAGE_RW | _PAGE_USER | \
+ _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_EXEC)
/* PTEIDX nibble */
#define _PTEIDX_SECONDARY 0x8
#define _PTEIDX_GROUP_IX 0x7
return pte; }
static inline pte_t pte_mkspecial(pte_t pte) {
return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+ return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
/* Atomic PTE updates */
static inline unsigned long pte_update(struct mm_struct *mm,