prio_channel     1112 opal/mca/btl/usnic/btl_usnic_module.c     struct opal_btl_usnic_channel_t *prio_channel;
prio_channel     1121 opal/mca/btl/usnic/btl_usnic_module.c     prio_channel = &module->mod_channels[USNIC_PRIORITY_CHANNEL];
prio_channel     1221 opal/mca/btl/usnic/btl_usnic_module.c     while (get_send_credits(prio_channel) > 1 && endpoint != NULL) {