Revert "Remove Warning"

This reverts commit 85bf605fc881ecfdc91c9d66d13a604f6b486be2.
Revert "random: fix up sparse warnings"

This reverts commit 7ec875d693bbc950ec0941516e7c143f66392441.
Revert "set HZ=1000 (exp)"

This reverts commit f6e48e061ff6c1adf9d8e12d9dd6538b6c695fd2.
Revert "CK3 tweaks (Credits to Con Kolivas)"

This reverts commit 2bebcee54e860f1e661d0182e285596d4a008214.
Revert "sched/fair: improve fairness efficiency"

This reverts commit 510e17e5f1e528414134d1f189222e4620b98cc3.
Revert "sched/fair: Optimize cgroup pick_next_task_fair()"

This reverts commit 79179b2acfeecbde6039dbc57b5145e94499794d.
Revert "sched/fair: Optimize find_busiest_queue()"

This reverts commit 25f849fe398cdca9ba6523d959ec8adc5e00a176.