void svm_set_gif(struct vcpu_svm *svm, bool value)
{
	if (value) {
		/*
		 * If VGIF is enabled, the STGI intercept is only added to
		 * detect the opening of the SMI/NMI window; remove it now.
		 * Likewise, clear the VINTR intercept, we will set it
		 * again while processing KVM_REQ_EVENT if needed.
		 */
		if (vgif)
			svm_clr_intercept(svm, INTERCEPT_STGI);
		if (svm_is_intercept(svm, INTERCEPT_VINTR))
			svm_clear_vintr(svm);

		enable_gif(svm);
		if (svm->vcpu.arch.smi_pending ||
		    svm->vcpu.arch.nmi_pending ||
		    kvm_cpu_has_injectable_intr(&svm->vcpu))
			kvm_make_request(KVM_REQ_EVENT, &svm->vcpu);
	} else {
		disable_gif(svm);

		/*
		 * After a CLGI no interrupts should come.  But if vGIF is
		 * in use, we still rely on the VINTR intercept (rather than
		 * STGI) to detect an open interrupt window.
		*/
		if (!vgif)
			svm_clear_vintr(svm);
	}
}
void svm_set_gif(struct vcpu_svm *svm, bool value)
{
	if (value) {
		 
		if (vgif)
			svm_clr_intercept(svm, INTERCEPT_STGI);
		if (svm_is_intercept(svm, INTERCEPT_VINTR))
			svm_clear_vintr(svm);

		enable_gif(svm);
		if (svm->vcpu.arch.smi_pending ||
		    svm->vcpu.arch.nmi_pending ||
		    kvm_cpu_has_injectable_intr(&svm->vcpu))
			kvm_make_request(KVM_REQ_EVENT, &svm->vcpu);
	} else {
		disable_gif(svm);

		 
		if (!vgif)
			svm_clear_vintr(svm);
	}
}