Giving userspace intimate control over CPU latency requirements is nonsense. Userspace can't even stop itself from being preempted, so there's no reason for it to have access to a mechanism primarily used to eliminate CPU delays on the order of microseconds. Remove userspace's ability to send pm_qos requests so that it can't hurt power consumption. Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com> Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>