Re: Determining if the current processor is Hyperthreaded

[Athul Acharya]

On 8/5/05, Athul Acharya <aacharya@xxxxxxxxx> wrote:
> On 8/2/05, Athul Acharya <aacharya@xxxxxxxxx> wrote:
> > That is, I want to know whether the current cpu I (kernel code) am
> > executing on is hyperthreaded, and if so, which logical cpu represents
> > the other thread on chip.
> 
> Trying again, as it seems like a simple thing that really should exist
>  --  is_cpu_hyperthreaded(smp_processor_id()) -- or something similar.
>  Anyone?

Is anyone receiving this?  I should've mentioned in subsequent mails
(I did in the original) that I'm not subscribed so any replies need to
be cc'd to me :)

Athul
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