diff options
| author | Andreas Herrmann <andreas.herrmann3@amd.com> | 2007-02-13 13:26:23 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-02-13 13:26:23 +0100 |
| commit | 6c5806cae50717f31878d0da29109b10610ab862 (patch) | |
| tree | 65dd7caf0b0767ccc5ac5d27c992bce00da8f353 /arch/x86_64/kernel | |
| parent | 016d6f35803667ffbe3e7bba8b58a6b611fac998 (diff) | |
[PATCH] i386: fix size_or_mask and size_and_mask
mtrr: fix size_or_mask and size_and_mask
This fixes two bugs in /proc/mtrr interface:
o If physical address size crosses the 44 bit boundary
size_or_mask is evaluated wrong.
o size_and_mask limits width of physical base
address for an MTRR to be less than 44 bits.
TBD: later patch had one more change, but I think that was bogus.
TBD: need to double check
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel')
0 files changed, 0 insertions, 0 deletions