Re: [pchecks v2 2/2] percpu: Add preemption checks to __this_cpu ops

From: Peter Zijlstra
Date: Thu Oct 03 2013 - 09:55:29 EST


On Thu, Oct 03, 2013 at 09:21:00AM +0200, Ingo Molnar wrote:
> It was important to me and other maintainers as well back then and today
> as well, as me and others complained about it out numerous times.

I can testify to that; the lack of these preemption checks have wasted
hours of my and Thomas' time, probably others as well.
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