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SubjectRe: relax_domain_level boot parameter has no effect
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On Fri, 2012-06-01 at 16:03 -0500, Dimitri Sivanich wrote:
> I noticed (and verified) that the relax_domain_level boot parameter does not
> get processed because sched_domain_level_max is 0 at the time that
> setup_relax_domain_level() is run.
>
> int sched_domain_level_max;
>
> static int __init setup_relax_domain_level(char *str)
> {
> unsigned long val;
>
> val = simple_strtoul(str, NULL, 0);
> if (val < sched_domain_level_max)
> default_relax_domain_level = val;
>
> return 1;
> }
> __setup("relax_domain_level=", setup_relax_domain_level);

Ah indeed.. this has been so for a while I guess.

What are you using this knob for?


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