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SubjectRe: Question on build_sched_domains
Srivatsa Vaddagiri wrote:
> On Fri, Mar 24, 2006 at 06:45:21PM +1100, Nick Piggin wrote:
>
>>Yeah I think what's happening is that the sched groups structures
>>are not shared between nodes. (It's been a while since I looked at
>>this code, and it is a bit tricky to follow).
>
>
> Its really odd that sched group structure aren't shared between nodes in some
> case (sched_group_nodes) and are shared in other cases (sched_group_cpus,
> sched_group_core, sched_group_phys).
>
> Also is the GFP_ATOMIC allocation really required (for
> sched_group_nodes) in build_sched_domains()?
>

I don't see why. It should be changed to GFP_KERNEL.

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