Intel Cache Quality Monitoring Gets Rewritten For Linux 4.14

Intel Cache Quality Monitoring (CQM) has been present in recent Intel Xeon CPUs as a way to allow a process or processes to be tracked for their CPU cache usage. This is part of Intel's modern quality of service (QoS) features for helping developers fully leverage modern Intel CPU architectures. With Linux 4.14, CQM has gone through a rework...