taglinefilesource code
change_mtu510drivers/net/dlci.creturn((*dlp->slave->change_mtu)(dlp->slave, new_mtu));
change_mtu585drivers/net/dlci.cdev->change_mtu  = dlci_change_mtu;
change_mtu1646drivers/net/sdla.cdev->change_mtu  = sdla_change_mtu;
change_mtu191include/linux/netdevice.hint        (*change_mtu)(struct device *dev, int new_mtu);            
change_mtu1186net/core/dev.cif (dev->change_mtu)
change_mtu1187net/core/dev.cret = (*dev->change_mtu)(dev, ifr.ifr_mtu);