CONFIG_BLK_CGROUP (not configurable)
modulename: blk-cgroup.ko
configname: CONFIG_BLK_CGROUP
Linux Kernel Configuration
└─>Enable the block layer
└─>BLK_CGROUP
In linux kernel since version 2.6.33 (release Date: 2010-02-24)
Generic block IO controller cgroup interface. This is the common
cgroup interface which should be used by various IO controlling
policies.
Currently, CFQ IO scheduler uses it to recognize task groups and
control disk bandwidth allocation (proportional time slice allocation)
to such task groups.
cgroup interface which should be used by various IO controlling
policies.
Currently, CFQ IO scheduler uses it to recognize task groups and
control disk bandwidth allocation (proportional time slice allocation)
to such task groups.