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SubjectRe: [PATCH 35/35] x86: clean up speedctep-centrino and reduce cpumask_t usage From: Rusty Russell <>

* Rusty Russell <rusty@rustcorp.com.au> wrote:

> On Thursday 23 October 2008 13:09:01 Mike Travis wrote:
> > 1) The #ifdef CONFIG_HOTPLUG_CPU seems unnecessary these days.
> > 2) The loop can simply skip over offline cpus, rather than creating a tmp
> > mask.
> > 3) set_mask is set to either a single cpu or all online cpus in a
> > policy. Since it's just used for set_cpus_allowed(), any offline cpus in a
> > policy don't matter, so we can just use cpumask_of_cpu() or the
> > policy->cpus.
>
> Note that this cleanup stands alone; it's just that I read this code I
> couldn't help but tidy it up.
>
> Ingo: do you just want to put this in your normal tree for sending to
> Linus?

hm, cpufreq stuff belongs into davej's tree.

i skipped #34 and #35 for now, we can live without them, correct?

Ingo


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