KVM: LAPIC: Loosen filter for adaptive tuning of lapic_timer_advance_ns

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5000 guest cycles delta is easy to encounter on desktop, per-vCPU
lapic_timer_advance_ns always keeps at 1000ns initial value, let's
loosen the filter a bit to let adaptive tuning make progress.

Signed-off-by: Wanpeng Li <wanpengli@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Wanpeng Li 2019-09-26 08:54:03 +08:00 • committed by Paolo Bonzini

parent fd3edd4a90

commit a0f0037e90

1 changed files with 7 additions and 6 deletions

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arch/x86/kvm/lapic.c

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