Earliest TxTime First (ETF)

modulename: sch_etf.ko

configname: CONFIG_NET_SCH_ETF

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>QoS and/or fair queueing
└─>Earliest TxTime First (ETF)
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Say Y here if you want to use the Earliest TxTime First (ETF) packet
scheduling algorithm.

See the top of <file:net/sched/sch_etf.c> for more details.

To compile this code as a module, choose M here: the
module will be called sch_etf.

source code: