x86, 32-bit: also use cpuinfo_x86's x86_{phys,virt}_bits members

Browse source

Impact: 32/64-bit consolidation

In a first step, this allows fixing phys_addr_valid() for PAE (which
until now reported all addresses to be valid). Subsequently, this will
also allow simplifying some MTRR handling code.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <49B9101E.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

This commit is contained in:

Jan Beulich 2009-03-12 12:37:34 +00:00 • committed by Ingo Molnar

parent 46d50c98d9

commit 13c6c53282

4 changed files with 25 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/x86/include/asm/processor.h

View file

12

arch/x86/kernel/cpu/common.c

View file

5

arch/x86/kernel/cpu/intel.c

View file

17

arch/x86/mm/ioremap.c

View file