Re: What's the status of x2APIC support in Linux kernel?

Peter Zijlstra
2008-02-01T09:46:19Z

On Fri, 2008-02-01 at 16:43 +0800, Rijndael Cosque wrote:
> Hi all,
>
> I found the x2APIC spec via http://www.intel.com/products/processor/manuals/.
>
> Looks at present there is no x2APIC support in Linux kernel 2.6.24?
>
> Is there any experimental patch available for Linux kernel? -- I
> googled "x2APIC Linux"; looks no patch for now?

I think SGI has an implementation hidden away somewhere, Mike?