Messages in this thread | | | Date | Wed, 15 Jun 2016 15:14:15 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 2/2] workqueue:Fix affinity of an unbound worker of a node with 1 online CPU |
| |
On Wed, Jun 15, 2016 at 06:20:33PM +0530, Gautham R Shenoy wrote: > We will no longer have the optimization in > restore_unbound_workers_cpumask() but I suppose we don't lose much by > resetting the affinity every time a CPU in the pool->attr->cpumask > comes online.
Right; optimizing hotplug really isn't worth it. The code needs to be simple and robust (ha! funny).
In any case, Tejun, does this work for you?
| |