Re: [PATCH] Reduce TLB flushing during process migration

[Andrew Morton]

Martin Hicks <mort@xxxxxxxxxxxxxxxxxx> wrote:
>
> Another optimization patch from Jack Steiner, intended to reduce TLB
> flushes during process migration.

This patch is only applicable to CONFIG_NUMA.  Wouldn't SMP systems benefit
from the same treatment?

And does this optimisation come with any benchmark results?

Thanks.
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