Changeset e49e234 in mainline for kernel/arch/amd64/include/mm/frame.h

Timestamp:

2009-02-27T11:32:31Z (16 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

c1f7f6ea

Parents:

5f0f29ce

Message:

kernel memory management revisited (phase 2): map physical memory according to zones

• ia32: register reserved and ACPI zones
• pareas are now used only for mapping of present physical memory (hw_area() is gone)
• firmware zones and physical addresses outside any zones are allowed to be mapped generally
• fix nasty antient bug in zones_insert_zone()

File:

• kernel/arch/amd64/include/mm/frame.h (modified) (2 diffs)

kernel/arch/amd64/include/mm/frame.h

@@ -27 +27 @@
  */
 
-/** @addtogroup amd64mm 
+/** @addtogroup amd64mm
  * @{
  */
@@ -40 +40 @@
 #endif /* __ASM__ */
 
-#define FRAME_WIDTH             12      /* 4K */
-#define FRAME_SIZE              (1 << FRAME_WIDTH)
+#define FRAME_WIDTH  12  /* 4K */
+#define FRAME_SIZE   (1 << FRAME_WIDTH)
 
 #ifndef __ASM__
 extern uintptr_t last_frame;
-extern uintptr_t end_frame;
 extern void frame_arch_init(void);
 extern void physmem_print(void);