| Subject | Re: [PATCH 4/8] genirq/affinity: assign vectors to all present CPUs | From | Sagi Grimberg <> | Date | Sun, 4 Jun 2017 18:17:10 +0300 |
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On 03/06/17 17:03, Christoph Hellwig wrote: > Currently we only assign spread vectors to online CPUs, which ties the > IRQ mapping to the currently online devices and doesn't deal nicely with > the fact that CPUs could come and go rapidly due to e.g. power management. > > Instead assign vectors to all present CPUs to avoid this churn. > > For this we have to build a map of all possible CPUs for a give node, as
s/give/given/
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
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