Re: Specific support for Intel Atom architecture

From: H. Peter Anvin
Date: Thu Apr 30 2009 - 13:16:04 EST


Ingo Molnar wrote:
>
> Makes sense. One question would be X86_L1_CACHE_SHIFT - you set it
> to 2^6 == 64 - that's correct i think, most Atoms come with 64 byte
> L2 cache AFAIK.
>
> I've Cc:-ed Intel folks - is this assumption about 64 bytes correct?
>

Seems to be. At least that's what CPUID reports.

-hpa

--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/