Re: [PATCH v4] iommu: Optimise PCI SAC address trick

[Jakub Kicinski]

On Fri, 14 Apr 2023 13:45:34 +0200 Joerg Roedel wrote:
> Thanks for working on this, I think this is good to go. But given the
> issues we had with last attempt I'd like to have this in linux-next for
> a few weeks before sending it upstream. Therefore I will defer this
> patch and merge it early in the next cycle.

Is this patch queued up? I don't see it in linux-next and we keep
hitting this issue in production. After a few NIC reconfigurations
IOMMU starts consuming 90+% of CPU time.