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SubjectRe: vmstat: On demand vmstat workers V5
On Wed, 14 May 2014, Christoph Lameter wrote:
> - Shepherd thread as a general worker thread. This means
> that the general mechanism to control worker thread
> cpu proposed by Frederic Weisbecker is necessary to
> restrict the shepherd thread to the cpus not used
> for low latency tasks. Hopefully that is ready to be
> merged soon. No need anymore to have a specific
> cpu be the housekeeper cpu.

Amen to that.

Acked-by me for the general approach.

I don't want to give any unqualified opinion on the mm/vmstat parts of
this patch.

Thanks,

tglx




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