Re: [PATCH net-next 0/2] net/smc: Spread workload over multiple cores

Tony Lu
2022-01-27T03:19:19Z

On Wed, Jan 26, 2022 at 11:29:16AM -0400, Jason Gunthorpe wrote:
> On Wed, Jan 26, 2022 at 09:01:39PM +0800, Tony Lu wrote:
> > Currently, SMC creates one CQ per IB device, and shares this cq among
> > all the QPs of links. Meanwhile, this CQ is always binded to the first
> > completion vector, the IRQ affinity of this vector binds to some CPU
> > core.
>
> As we said in the RFC discussion this should be updated to use the
> proper core APIS, not re-implement them in a driver like this.

Thanks for your advice. As I replied in the RFC, I will start to do that
after a clear plan is determined.

Glad to hear your advice.

Tony Lu