Dave Jones <davej@codemonkey.org.uk> wrote:
>
> btw, (unrelated) shouldn't smp_call_function be doing magick checks
> with cpu_online() ?
Looks OK? It sprays the IPI out to all the other CPUs in cpu_online_map,
and waits for num_online_cpus()-1 CPUs to answer.
All very racy in the presence of CPUs going offline, but that's all over
the place. Depends how the offlining will be done I guess.
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This archive was generated by hypermail 2b29 : Fri Feb 28 2003 - 22:00:35 EST