KVM: x86/pmu: Simplify intel_hw_event_available()

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Walk only the "real", i.e. non-pseudo, architectural events when checking
if a hardware event is available, i.e. isn't disabled by guest CPUID.
Skipping pseudo-arch events in the loop body is unnecessarily convoluted,
especially now that KVM has enums that delineate between real and pseudo
events.

Link: https://lore.kernel.org/r/20230607010206.1425277-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2023-06-06 18:02:04 -07:00

parent 0033fa3549

commit bc9658999b

1 changed files with 6 additions and 7 deletions

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arch/x86/kvm/vmx/pmu_intel.c

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