Re: [ovs-dev] [v13 11/12] dpdk: Cache result of CPU ISA checks.

2021-06-23 Thread Flavio Leitner
On Thu, Jun 17, 2021 at 05:18:24PM +0100, Cian Ferriter wrote: > From: Harry van Haaren > > As a small optimization, this patch caches the result of a CPU ISA > check from DPDK. Particularly in the case of running the DPCLS > autovalidator (which repeatedly probes subtables) this reduces > the

[ovs-dev] [v13 11/12] dpdk: Cache result of CPU ISA checks.

2021-06-17 Thread Cian Ferriter
From: Harry van Haaren As a small optimization, this patch caches the result of a CPU ISA check from DPDK. Particularly in the case of running the DPCLS autovalidator (which repeatedly probes subtables) this reduces the amount of CPU ISA lookups from the DPDK level. By caching them at the