Re: [patch] sched: fix sched-domains partitioning by cpusets

From: Ingo Molnar
Date: Wed Oct 03 2007 - 03:21:19 EST



* Paul Jackson <pj@xxxxxxx> wrote:

> Batch schedulers need to be able to specify where they need load
> balancing and where they don't, and they can't use the 'cpu_exclusive'
> flag. The defining characteristic of 'cpu_exclusive' is no overlap of
> CPUs with sibling cpusets. That is incompatible with their needs.
>
> Therefore, they need a different flag.
>
> I must NAQ this patch, and I'm surprised to see Nick propose it again,
> as I thought he had already agreed that it didn't suffice.

ok. Then lets go back to the original plan: your two patches and the new
flag. Nick?

Ingo
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