diff options
| author | Venki Pallipadi <venkatesh.pallipadi@intel.com> | 2008-04-26 11:32:12 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 21:28:29 +0200 |
| commit | 0124cecfc85a6664b1ad5f1d28cf0ab8df66fc42 (patch) | |
| tree | dfbbb8cf4a294ed52dc9a224ccb57ea601d25532 /arch/x86/boot/header.S | |
| parent | 4a27214d7be31e122db4102166f49ec15958e8e9 (diff) | |
x86, PAT: disable /dev/mem mmap RAM with PAT
disable /dev/mem mmap of RAM with PAT. It makes things safer and
eliminates aliasing. A future improvement would be to avoid the
range_is_allowed duplication.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/boot/header.S')
0 files changed, 0 insertions, 0 deletions