Re: [PATCH] x86/tlb_info: detect more tlb configuration

From: Kirill A. Shutemov
Date: Wed Jun 05 2013 - 01:12:48 EST


Alex Shi wrote:
> On 06/04/2013 11:09 PM, Kirill A. Shutemov wrote:
> >
> > Kirill A. Shutemov wrote:
> >> From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
> >>
> >
> > Err.. Forgot CC lists.
> >
> >> Software Developer�s Manual covers two more TLB configurations:
> >>
> >> 63H Data TLB: 1 GByte pages, 4-way set associative, 4 entries
> >> 76H Instruction TLB: 2M/4M pages, fully associative, 8 entries
>
> Acked-by: Alex Shi <alex.shi@xxxxxxxxx>
>
> BTW,
> What the new CPU has them?

All starting from SandyBridge, I believe.

--
Kirill A. Shutemov
--
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/