Hierarchical Fair Service Curve (HFSC)

modulename: sch_hfsc.ko

configname: CONFIG_NET_SCH_HFSC

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>QoS and/or fair queueing
└─>Hierarchical Fair Service Curve (HFSC)
In linux kernel since version 2.6.12  
Say Y here if you want to use the Hierarchical Fair Service Curve
(HFSC) packet scheduling algorithm.

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

source code: