Re: [PATCH][2.5] fix preempt-issues with smp_call_function()

Dave Jones (davej@codemonkey.org.uk)
Wed, 26 Feb 2003 10:28:43 -0100

On Wed, Feb 26, 2003 at 02:28:19AM -0800, Andrew Morton 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.

Doh, of course.
Ugh, mornings.

Dave

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