On Wed, 2006-11-29 at 23:54 -0800, Andrew Morton wrote:
> which is somewhat unpleasant. I added a WARN_ON(irqs_disabled()) to
> the
> out-of-line SMP version.
ok.
>
> btw, does anyone know why the SMP versions of this function use
> spin_lock_bh(&call_lock)?
that makes no sense (neither the get_cpu()/put_cpu() gymnastics) if this
is called with irqs disabled all the time.
Ingo
>
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