Re: [PATCH] Set bit 1 in disabled processor's _STA

Avi Kivity
2009-05-17T20:07:33Z

Gleb Natapov wrote:
>
> Theoretically we can provide different values for different OSes, but
> this is just a guess work since there is no any documentation how CPU
> hot-plug should work on x86.
>

ACPI in fact supports this, but I hope we don't have to do that.

--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.