Changeset 2d43f3e in mainline for arch/ia32/include/mm/frame.h

Timestamp:

2006-02-02T15:04:41Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bc504ef2

Parents:

a294ad0

Message:

Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.

File:

• arch/ia32/include/mm/frame.h (modified) (1 diff)

arch/ia32/include/mm/frame.h

@@ -32 +32 @@
 #include <arch/types.h>
 
-#define FRAME_SIZE      4096
+#define FRAME_WIDTH     12      /* 4K */
+#define FRAME_SIZE      (1<<FRAME_WIDTH)
 
 extern __address last_frame;