Linux kernel bug fix: iommu/vt-d: Fix an IOMMU perfmon warning when CPU hotplug
Subsystem: iommu (drivers/iommu/intel/perfmon.c)
Bug type: unknown, severity: critical
Files changed: drivers/iommu/intel/iommu.h;drivers/iommu/intel/perfmon.c;include/linux/cpuhotplug.h
Introduced by Kan Liang on 2023-02-03 11:06:08 +0100; fixed by Kan Liang on 2023-03-31 10:06:16 +0200 (lifetime: 55 days)