Messages in this thread | | | Date | Tue, 13 Jun 2023 10:58:50 -0700 | From | Jakub Kicinski <> | Subject | Re: [PATCH v4] iommu: Optimise PCI SAC address trick |
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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.
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