Changeset ddcc8a0 in mainline for kernel/arch/amd64/include/mm/frame.h

Timestamp:

2011-11-10T23:09:13Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

95e882d

Parents:

ec1c8e6

Message:

Split frame_arch_init() into two parts.

• frame_low_arch_init() is meant to initialize physical memory that will be accessible using the kernel identity mapping
• frame_high_arch_init() is meant to initialize physical memory beyond the reach of the kernel identity mapping; zones in the high memory should have configuration frames allocated externally from the low memory (which will be allowed)

File:

• kernel/arch/amd64/include/mm/frame.h (modified) (1 diff)

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

@@ -44 +44 @@
 
 extern uintptr_t last_frame;
-extern void frame_arch_init(void);
+extern void frame_low_arch_init(void);
+extern void frame_high_arch_init(void);
 extern void physmem_print(void);