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Date: Wed, 26 Feb 2003 10:28:43 -0100
From: Dave Jones <davej@codemonkey.org.uk>
To: Andrew Morton <akpm@digeo.com>
Cc: schlicht@uni-mannheim.de, torvalds@transmeta.com, hugh@veritas.com,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH][2.5] fix preempt-issues with smp_call_function()
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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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