Re: [PATCH] sched,nohz: fallback to housekeeping cpus before fallback to possible cpus

[Peter Zijlstra]

On Wed, Apr 01, 2015 at 05:06:12PM +0800, Lai Jiangshan wrote:
> Let the processes which lose they original cpus run on housekeeping cpus
> if they can to reduce disturbances on nohz_full cpus.

Its a fail if you get here in the first place, why should we fix that?
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