ph_poolid
ph->ph_poolid = pp->pr_poolid;
if (__predict_false(ph->ph_poolid != pp->pr_poolid)) {
pp->pr_wchan, object, ph->ph_poolid, pp->pr_poolid);
if (__predict_false(ph->ph_poolid != pp->pr_poolid)) {
__func__, pp->pr_wchan, ph, ph->ph_poolid,