[PATCH 21/28] x86/intel_rdt/cqm: Add rmdir support

2017-07-25 Thread Vikas Shivappa
Resource groups (ctrl_mon and monitor groups) are represented by directories in resctrl fs. Add support to remove the directories. When a ctrl_mon directory is removed all the cpus and tasks are assigned back to the root rdtgroup. When a monitor group is removed the cpus and tasks are returned to

[PATCH 21/28] x86/intel_rdt/cqm: Add rmdir support

2017-07-25 Thread Vikas Shivappa
Resource groups (ctrl_mon and monitor groups) are represented by directories in resctrl fs. Add support to remove the directories. When a ctrl_mon directory is removed all the cpus and tasks are assigned back to the root rdtgroup. When a monitor group is removed the cpus and tasks are returned to