x86: increase max physical memory size of 64-bit
authorJack Steiner <steiner@sgi.com>
Fri, 21 Mar 2008 13:31:57 +0000 (08:31 -0500)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:21 +0000 (17:41 +0200)
Increase the maximum physical address size of x86_64 system
to 44-bits. This is in preparation for future chips that
support larger physical memory sizes.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/asm-x86/sparsemem.h

Simple merge