Symbol: MAC_CALLBACK_WALKER_DCR
usr/src/uts/common/io/mac/mac_provider.c
1388
MAC_CALLBACK_WALKER_DCR(&mip->mi_notify_cb_info,
usr/src/uts/common/io/mac/mac_sched.c
4090
MAC_CALLBACK_WALKER_DCR(&mcip->mci_tx_notify_cb_info,