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SubjectRe: [PATCH 2/2] x86: mtrr_cleanup try gran_size to less than 1M

* H. Peter Anvin <hpa@zytor.com> wrote:

> Ingo Molnar wrote:
>>
>>> +++ arch/x86/kernel/cpu/mtrr/if.c 2008-10-03 00:22:34.000000000 +0200
>>> @@ -16,7 +16,7 @@
>>> static const char *const mtrr_strings[MTRR_NUM_TYPES] =
>>> {
>>> "uncachable", /* 0 */
>>> - "write-combining", /* 1 */
>>> + "write-combine", /* 1 */
>>
>> hm, maybe this bit could confuse versions of Xorg that modifies
>> /proc/mtrr - i.e. this could be part of the ABI towards user-space.
>> We'll see.
>>
>
> By the way, this is just plain wrong; the cachability name is "Write
> Combining (WC)" not "write-combine".

and "uncachable" should be "uncacheable" i guess.

anyway, agreed, lets not touch this.

Ingo


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