PNODE_DYING
pnode->pn_stat |= PNODE_DYING;
pnode->pn_stat |= PNODE_DYING;
&& (pn->pn_stat & PNODE_DYING) == 0) {
if (!EXISTSOP(pmp, FSYNC) || (pn->pn_stat & PNODE_DYING))
if (pn->pn_stat & PNODE_DYING) {