KVM: x86/pmu: Use binary search to check filtered events

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The PMU event filter may contain up to 300 events. Replace the linear
search in reprogram_gp_counter() with a binary search.

Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220115052431.447232-2-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Jim Mattson 2022-01-14 21:24:26 -08:00 • committed by Paolo Bonzini

parent 1a1d1dbce6

commit 7ff775aca4

1 changed files with 19 additions and 11 deletions

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arch/x86/kvm/pmu.c

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