* If needed, tools/cgroup/iocost_coef_gen.py can be used to generate
* device-specific coefficients.
*
- * If needed, tools/cgroup/iocost_coef_gen.py can be used to generate
- * device-specific coefficients.
- *
* 2. Control Strategy
*
* The device virtual time (vtime) is used as the primary control metric.