tree cfdb0ee512da7da82c15d4b1aae66d1f25640f31
parent 67794292c8615b05f46419ba8d4fd99e7c9a5db9
author Andi Kleen <andi@firstfloor.org> 1205290408 +0100
committer Ingo Molnar <mingo@elte.hu> 1208446890 +0200

x86: account overlapped mappings in max_pfn_mapped

When end_pfn is not aligned to 2MB (or 1GB) then the kernel might
map more memory than end_pfn. Account this in max_pfn_mapped.

Signed-off-by: Andi Kleen <ak@suse.de>
Cc: andreas.herrmann3@amd.com
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>