CONFIG_KVM_BOOK3S_HV_PMU: Hypervisor Perf events for KVM Book3s-HV

General informations

The Linux kernel configuration item CONFIG_KVM_BOOK3S_HV_PMU:

• prompt: Hypervisor Perf events for KVM Book3s-HV
• type: tristate
• depends on: CONFIG_KVM_BOOK3S_64_HV
• defined in arch/powerpc/kvm/Kconfig
• found in Linux kernels: 6.16-rc+HEAD
• modules built: kvm-hv-pmu

Help text

Enable Book3s-HV Hypervisor Perf events PMU named 'kvm-hv'. These Perf events give an overview of hypervisor performance overall instead of a specific guests. Currently the PMU reports L0-Hypervisor stats on a kvm-hv enabled PSeries LPAR like: * Total/Used Guest-Heap * Total/Used Guest Page-table Memory * Total amount of Guest Page-table Memory reclaimed

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module kvm-hv-pmu CONFIG_KVM_BOOK3S_HV_PMU : arch/powerpc/kvm/Kconfig : "Hypervisor Perf events for KVM Book3s-HV" # in 6.16-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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