vmm/amd/svm.c

243 	int error, cpu;
248 	error = check_svm_features();
249 	if (error)
250 		return (error);
332 	int index, bit, error;
334 	error = svm_msr_index(msr, &index, &bit);
335 	KASSERT(error == 0, ("%s: invalid msr %#lx", __func__, msr));
636 	int error;
641 		error = vmcb_seg(vmcb, VM_REG_GUEST_CS, &seg);
642 		KASSERT(error == 0, ("%s: vmcb_seg(cs) error %d", __func__,
643 		    error));
701 	int error, s;
711 	error = vmcb_getdesc(svm_sc, vcpu, vis->seg_name, &vis->seg_desc);
712 	KASSERT(error == 0, ("%s: svm_getdesc error %d", __func__, error));
840 	int error, inst_len;
850 	error = vmcb_seg(vmcb, VM_REG_GUEST_CS, &seg);
851 	KASSERT(error == 0, ("%s: vmcb_seg(CS) error %d", __func__, error));
911 		 uint32_t error, bool ec_valid)
939 		ctrl->eventinj |= (uint64_t)error << 32;
941 		    intrtype_to_str(intr_type), vector, error);
1095 	int error;
1116 	error = svm_modify_intr_shadow(sc, vcpu, 1);
1117 	KASSERT(!error, ("%s: error %d setting intr_shadow", __func__, error));
1128 	int error;
1163 	 * this is fixed flag guest attempt to set EFER_LMSLE as an error.
1182 	error = svm_setreg(sc, vcpu, VM_REG_GUEST_EFER, newval);
1183 	KASSERT(error == 0, ("%s: error %d updating efer", __func__, error));
1194 	int error;
1197 		error = lapic_wrmsr(sc->vm, vcpu, num, val, retu);
1199 		error = svm_write_efer(sc, vcpu, val, retu);
1201 		error = svm_wrmsr(sc, vcpu, num, val, retu);
1203 	return (error);
1212 	int error;
1215 		error = lapic_rdmsr(sc->vm, vcpu, num, &result, retu);
1217 		error = svm_rdmsr(sc, vcpu, num, &result, retu);
1219 	if (error == 0) {
1226 	return (error);
1310 	int error, errcode_valid, handled, idtvec, reflect;
1384 			error = svm_setreg(svm_sc, vcpu, VM_REG_GUEST_CR2,
1386 			KASSERT(error == 0, ("%s: error %d updating cr2",
1387 			    __func__, error));
1432 			error = vm_inject_exception(svm_sc->vm, vcpu, idtvec,
1434 			KASSERT(error == 0, ("%s: vm_inject_exception error %d",
1435 			    __func__, error));
2233 	int error;
2236 	error = 0;
2249 			error = EINVAL;
2252 		error = ENOENT;
2255 	return (error);
2262 	int error;
2265 	error = 0;
2280 		error = ENOENT;
2283 	return (error);