if (exit_reason >= 0) {
rc = 0;
- } else {
- if (kvm_is_ucontrol(vcpu->kvm)) {
- rc = SIE_INTERCEPT_UCONTROL;
- } else {
- VCPU_EVENT(vcpu, 3, "%s", "fault in sie instruction");
- trace_kvm_s390_sie_fault(vcpu);
- rc = kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
- }
+ } else if (kvm_is_ucontrol(vcpu->kvm)) {
+ vcpu->run->exit_reason = KVM_EXIT_S390_UCONTROL;
+ vcpu->run->s390_ucontrol.trans_exc_code =
+ current->thread.gmap_addr;
+ vcpu->run->s390_ucontrol.pgm_code = 0x10;
+ rc = -EREMOTE;
}
memcpy(&vcpu->run->s.regs.gprs[14], &vcpu->arch.sie_block->gg14, 16);
rc = -EINTR;
}
-#ifdef CONFIG_KVM_S390_UCONTROL
- if (rc == SIE_INTERCEPT_UCONTROL) {
- kvm_run->exit_reason = KVM_EXIT_S390_UCONTROL;
- kvm_run->s390_ucontrol.trans_exc_code =
- current->thread.gmap_addr;
- kvm_run->s390_ucontrol.pgm_code = 0x10;
- rc = 0;
- }
-#endif
-
if (rc == -EOPNOTSUPP) {
/* intercept cannot be handled in-kernel, prepare kvm-run */
kvm_run->exit_reason = KVM_EXIT_S390_SIEIC;
/* declare vfacilities extern */
extern unsigned long *vfacilities;
-/* negativ values are error codes, positive values for internal conditions */
-#define SIE_INTERCEPT_UCONTROL (1<<0)
int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu);
#define VM_EVENT(d_kvm, d_loglevel, d_string, d_args...)\