On Fri, 3 Nov 2006, Dipankar Sarma wrote:
>
> IMO, the right thing to do would be to convert lock_cpu_hotplug() to
> a get_cpu_hotplug()/put_cpu_hotplug() type semantics and use a more
> scalable implementation underneath (as opposed to a global
> semaphore/mutex).
Yes, I think Gautham's patch-series basically did exactly that, no? Except
it kept the old name.
Linus
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