Intel C1 Demotion Knob Proposed For The Linux Kernel To Help Newer Xeon CPUs

A patch has been proposed for the Linux kernel to add a C1 demotion knob via /sys/devices/system/cpu/cpuidle/c1_demotion for more control over lower power state handling for recent Xeon Scalable processors. This C1 demotion knob can help with…