Wait for smp_start

[Vlad GALU]

On 1/28/07, Alin-Adrian Anton <aanton at spintech.ro> wrote:
> Hi guys,
>
>         I'm using 6.1.
>
>         I'm trying to make a kernel module sleep and wait for all the
> CPUs/cores to be up and running. Is there any elegant way of doing this now?
>
>         As far as I digged I found smp_started variable, but that's kinda
> unreliable. I need to be woken up when this is atomically set to 1.
>
>         I'll appreciate any suggestion and your time. Please CC to my address.
>
>         Thanks!


   Depending on your purpose, maybe it'd be easier if you send a
WAKEUP IPI whenever you need the available CPUs to run.

> Yours,
> --
> Alin-Adrian Anton
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>
> "It is dangerous to be right when the government is wrong." - Voltaire
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