Re: [PATCH] x86/events/amd/iommu: Fix cpumask of IOMMU events

[Vasant Hegde]

Hi,

On 5/17/2026 5:10 PM, Vasant Hegde wrote:
> IOMMU performance counters are accessed via MMIO space. Currently IOMMU
> PMUs uses a single global cpumask (iommu_cpumask) shared across all AMD
> IOMMU PMU instances. This prevents collecting per-socket numbers
> (ex: perf stat --per-socket).
> 
> Fix this by adjusting cpumask based on IOMMUs NUMA node.


Can you please review/pick this patch?

-Vasant