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authorPaolo Bonzini <pbonzini@redhat.com>2016-12-18 21:47:54 +0100
committerRadim Krčmář <rkrcmar@redhat.com>2017-01-09 14:48:01 +0100
commitb3c045d33218fe291b04d30e24b6eab0431987e6 (patch)
treeb803f5aadf5501746a7f56d985e6b52eb50083da /tools/perf/scripts/python/export-to-postgresql.py
parenteb90f3417a0cc4880e979ccc84e41890d410ea5b (diff)
KVM: lapic: remove unnecessary KVM_REQ_EVENT on PPR update
PPR needs to be updated whenever on every IRR read because we may have missed TPR writes that _increased_ PPR. However, these writes need not generate KVM_REQ_EVENT, because either KVM_REQ_EVENT has been set already in __apic_accept_irq, or we are going to process the interrupt right away. Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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