Re: [KVM TSC trapping / migration 1/2] Add TSC trapping for SVMand VMX

[Joerg Roedel]

On Thu, Jan 06, 2011 at 12:10:44AM -1000, Zachary Amsden wrote:
> +static void svm_set_tsc_trapping(struct kvm_vcpu *vcpu, bool trap)
> +{
> +	struct vcpu_svm *svm = to_svm(vcpu);
> +	if (trap)
> +		svm->vmcb->control.intercept |= 1ULL << INTERCEPT_RDTSC;
> +	else
> +		svm->vmcb->control.intercept &= ~(1ULL << INTERCEPT_RDTSC);
> +}

This needs to update the clean-bits. Please use
set_intercept/clr_intercept instead which already takes care of this.

	Joerg

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