[dpdk-dev] [PATCH] eal: support using 0 as coremask for no-affinitization
anatoly.burakov at intel.com
Tue Feb 16 11:36:13 CET 2021
On 16-Feb-21 9:43 AM, Bruce Richardson wrote:
> Allow the user to specify that they don't want any core pinning from DPDK
> by passing in the coremask of 0.
I haven't checked what happens yet, but down the line we also set
affinity for service cores as well as interrupt thread. what would be
the semantics of those in this particular case? do we want the same
ability for service cores (i.e. pick a non-affinitized core)? And where
does interrupt thread affinitize in this case (presumably, nowhere too)?
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