PR_OPAGEDATA
xpnp = prgetnode(vp, PR_OPAGEDATA);
xpnp = prgetnode(vp, PR_OPAGEDATA);
ASSERT(pnp->pr_type == PR_OPAGEDATA);
ASSERT(pnp->pr_type == PR_OPAGEDATA);
if (type == PR_PAGEDATA || type == PR_OPAGEDATA)
case PR_OPAGEDATA:
case PR_OPAGEDATA:
case PR_OPAGEDATA:
case PR_OPAGEDATA: