kstat_hold_bykid
ksp = kstat_hold_bykid(user_kstat.ks_kid, getzoneid());
ksp = kstat_hold_bykid(user_kstat.ks_kid, getzoneid());
if (kstat_hold_bykid(ksp->ks_kid, zoneid) != ksp) {
if (kstat_hold_bykid(ksp->ks_kid, zoneid) != ksp) {
extern kstat_t *kstat_hold_bykid(kid_t kid, zoneid_t);