28.6 pfq_sched: Interface to PFQ Schedulers

 

This section describes the pfq_sched COM interface to PFQ scheduler objects. Note that the child parameter to these methods is declared as a pfq_sched. However, pfq_leaf inherits from pfq_sched and thus may be used as a child parameter when suitably cast.

The pfq_sched interface inherits from IUnknown and has the following additional methods:

add_child

Add a child to this node

remove_child

Remove a child from this node

set_share

Set the bandwidth share given to this node

• 28.6.1 pfq_sched_add_child: add a child to a root or intermediate node
• 28.6.2 pfq_sched_remove_child: remove a child from a root or intermediate node
• 28.6.3 pfq_sched_set_share: allocate a percentage of the parent's bandwidth