Re: [PATCH 1/4] sched,numa: override part of migrate_degrades_locality when idle balancing

[Ingo Molnar]

* riel@xxxxxxxxxx <riel@xxxxxxxxxx> wrote:

> From: Rik van Riel <riel@xxxxxxxxxx>
> 
> Several tests in the NAS benchmark seem to run a lot slower with
> NUMA balancing enabled, than with NUMA balancing disabled. The
> slower run time corresponds with increased idle time.
> 
> Overriding the final test of migrate_degrades_locality (but still
> doing the other NUMA tests first) seems to improve performance
> of those benchmarks.
> 
> Reported-by: Jirka Hladky <jhladky@xxxxxxxxxx>
> Signed-off-by: Rik van Riel <riel@xxxxxxxxxxx>
> Signed-off-by: Rik van Riel <riel@xxxxxxxxxx>

Note, I removed the first SOB from the commit, assuming that you only meant to 
include the second one?

Thanks,

	Ingo