KVM: nVMX: Don't halt vcpu when L1 is injecting events to L2

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Although L2 is in halt state, it will be in the active state after
VM entry if the VM entry is vectoring according to SDM 26.6.2 Activity
State. Halting the vcpu here means the event won't be injected to L2
and this decision isn't reported to L1. Thus L0 drops an event that
should be injected to L2.

Cc: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Chao Gao <chao.gao@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Chao Gao 2018-02-11 10:06:30 +08:00 • committed by Paolo Bonzini

parent b28676bb8a

commit 135a06c3a5

1 changed files with 6 additions and 1 deletions

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arch/x86/kvm/vmx.c

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