taglinefilesource code
dmi_users51include/linux/netdevice.hunsigned short dmi_users;
dmi_users112net/inet/dev_mcast.cif(--(*dmi)->dmi_users && !all)
dmi_users135net/inet/dev_mcast.cdmi->dmi_users++;
dmi_users145net/inet/dev_mcast.cdmi->dmi_users=1;