linux-next

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History

Oliver Upton a3034dab74 KVM: arm64: Rename kvm_pmu_valid_counter_mask()

Nested PMU support requires dynamically changing the visible range of
PMU counters based on the exception level and value of MDCR_EL2.HPMN. At
the same time, the PMU emulation code needs to know the absolute number
of implemented counters, regardless of context.

Rename the existing helper to make it obvious that it returns the number
of implemented counters and not anything else.

Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241025182354.3364124-13-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

2024-10-31 19:00:40 +00:00

arm_arch_timer.h

KVM: arm64: nv: Handle CNTHCTL_EL2 specially

2024-10-31 02:42:29 +00:00

arm_hypercalls.h

KVM: arm64: Introduce support for userspace SMCCC filtering

2023-04-05 12:07:41 +01:00

arm_pmu.h

KVM: arm64: Rename kvm_pmu_valid_counter_mask()

2024-10-31 19:00:40 +00:00

arm_psci.h

KVM: arm64: Get rid of vCPU-scoped feature bitmap