i use this mod on latest pacroms. it works my sdcard swapped but i dunno why my phone became slower and even hang sometimes. using 3 different version of pacroms and all have same problems. can you fixed it? and are you sure the other kitkat roms cant use swap because of kernel problems?
My Phone :
Galaxy Ace 2 : AOSPA 4.4.4 /Stock kernel
XPeria L : Latest Carbon/Varun's Latest kernel/Philz
Some chinese phone/tab you may never heard