Here is the kernal from ZN Custom Firmware by zeronull.
just use install.bat to install this to your tab (have android debugging enabled)
This is all zeronull an company's script for flashing the kernal I take no credit for this.
This kernal allows you to use a app like setcpu to control the cpu frequency an change the govenor (on demand seams to give the best results)
-[Nexus 5] 4.4 paranoid
-[Nexus 4] cm10.1 nightlies
-[SE X10miniPro] MiniCM7.2 naa
-[Samsung Sidekick 4g] RubiX Xcel v1.006
-[Note 8] 4.4 cm11