On Thu, Nov 28, 2019 at 04:48:52PM -0800, Cong Wang wrote:
> This patchset contains three small optimizations for the global spinlock
> contention in IOVA cache. Our memcache perf test shows this reduced its
> p999 latency down by 45% on AMD when IOMMU is enabled.
Sounds nice. Can you please re-send with Robin Murphy on Cc? Robin, can
you have a look at these IOVA changes please?
Thanks,
Joerg
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