DT_PROVIDER_IMPL
if (pvp->pv_flags & DT_PROVIDER_IMPL) {
if (pvp->pv_flags & DT_PROVIDER_IMPL) {
if (pvp->pv_flags & DT_PROVIDER_IMPL)
if (pit.pit_pvp->pv_flags & DT_PROVIDER_IMPL)
pvp->pv_flags |= DT_PROVIDER_IMPL;