patch-2.4.19 linux-2.4.19/include/asm-sparc64/page.h

• Lines: 20
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-sparc64/page.h
• Orig date: Fri Dec 21 09:42:03 2001

diff -urN linux-2.4.18/include/asm-sparc64/page.h linux-2.4.19/include/asm-sparc64/page.h
@@ -30,6 +30,9 @@
 
 #define PAGE_BUG(page)	BUG()
 
+/* Sparc64 is slow at multiplication, we prefer to use some extra space. */
+#define WANT_PAGE_VIRTUAL 1
+
 extern void _clear_page(void *page);
 #define clear_page(X)	_clear_page((void *)(X))
 extern void clear_user_page(void *page, unsigned long vaddr);
@@ -153,6 +156,9 @@
 
 #endif /* !(__ASSEMBLY__) */
 
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
 #endif /* !(__KERNEL__) */
 
 #endif /* !(_SPARC64_PAGE_H) */