Changeset e49e234 in mainline for kernel/arch/ppc32/src/mm/frame.c

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/ppc32/src/mm/frame.c (modified) (2 diffs)

kernel/arch/ppc32/src/mm/frame.c

@@ -41 +41 @@
 
 uintptr_t last_frame = 0;
-uintptr_t end_frame = 0;
 
 void physmem_print(void)
@@ -77 +76 @@
         }
         
-        end_frame = last_frame;
-        
         /* First is exception vector, second is 'implementation specific',
            third and fourth is reserved, other contain real mode code */