[Sony Xperia Z Ultra] blueether:
I've put together a list of the current kernels and ROMs that we have kicking around. I have not tested all the YES or NOs but have used an educated guess. If anyone has any results to add to the list please post below

Kernel Compatibility Chart KitKat 4.4.2

ROM | Carbon | Slim | Liquid | CM-11.0 | CM-11 | PACMan | PA | GPe | GPe | Stock | AOSP | AOKP | Chameleon | Lungo | AICP |
Kernel | | Kat | Soomth | | FXP | | | ROM | Google | Sony | | | OS | | |
===========================================================================================================================================
CM-11_dt2w | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | SW | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | MW | MW | ? | ? | ? |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
Pimped | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | SW | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | MW | MW | ? | ? | ? |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
SlimKernel | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Lime"]YES[/COLOR] | SW | SW | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | MW | MW | ? | ? | ? |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
DooMKernel | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
ChillyChan | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
Jackie099 | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
Jackie099_GPe | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | ? | ? | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
DooMKernel_GPe | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | [COLOR="Red"]NO[/COLOR] | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+
DooMK_GPe-ROM | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | No | [COLOR="Lime"]YES[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] | [COLOR="Red"]NO[/COLOR] |
---------------+--------+------+--------+---------+-------+--------+------+-----+--------+--------+-----+------+-----------+-------+------+

KEY:
SW = Should Work
MW = Might Work