patch-2.4.0-test10 linux/include/asm-i386/pgtable-2level.h

• Lines: 20
• Date: Wed Oct 18 14:25:46 2000
• Orig file: v2.4.0-test9/linux/include/asm-i386/pgtable-2level.h
• Orig date: Fri Dec 3 11:12:23 1999

diff -u --recursive --new-file v2.4.0-test9/linux/include/asm-i386/pgtable-2level.h linux/include/asm-i386/pgtable-2level.h
@@ -18,7 +18,7 @@
 #define PTRS_PER_PTE	1024
 
 #define pte_ERROR(e) \
-	printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
+	printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
 #define pmd_ERROR(e) \
 	printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
 #define pgd_ERROR(e) \
@@ -54,5 +54,10 @@
 {
 	return (pmd_t *) dir;
 }
+#define ptep_get_and_clear(xp)	__pte(xchg(&(xp)->pte_low, 0))
+#define pte_same(a, b)		((a).pte_low == (b).pte_low)
+#define pte_page(x)		(mem_map+((unsigned long)(((x).pte_low >> PAGE_SHIFT))))
+#define pte_none(x)		(!(x).pte_low)
+#define __mk_pte(page_nr,pgprot) __pte(((page_nr) << PAGE_SHIFT) | pgprot_val(pgprot))
 
 #endif /* _I386_PGTABLE_2LEVEL_H */