Extend the KVM Hypervisor to enable KICK_VCPU feature that allows a vcpu to kick the halted vcpu to continue with execution in PV ticket spinlock.
Signed-off-by: Srivatsa Vaddagiri <[email protected]> Signed-off-by: Raghavendra K T <[email protected]> --- diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 5bfc21f..69bce21 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -97,6 +97,7 @@ struct kvm_para_features { { KVM_CAP_NOP_IO_DELAY, KVM_FEATURE_NOP_IO_DELAY }, { KVM_CAP_PV_MMU, KVM_FEATURE_MMU_OP }, { KVM_CAP_ASYNC_PF, KVM_FEATURE_ASYNC_PF }, + { KVM_CAP_KICK_VCPU, KVM_FEATURE_KICK_VCPU }, { -1, -1 } }; -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
