[libvirt] [PATCH 0/6] new virsh command "blkiotune" support

[Gui Jianfeng]

Hi All,

This series implements a new command "blkiotune" for virsh.
A lot of code borrows from memtune.
You are able to tune blkio cgroup tunables by this command as follows.

Show tunables
#virsh blkiotune My_guest
weight         : 900

Tune tunables(Set IO weight)
#virsh blkiotune My_guest --weight 500
#virsh blkiotune My_guest
weight         : 500


Thanks,
Gui