Where can I find SELinux knowledge

[Robert Moskowitz]

The setup is armv7 (Allwinner A20 based Cubieboard)
F19 remix kernel
Redsleeve EL6

SELinux is coming up disabled, and I can't figure out what is needed.  
And no help on the Redsleeve list, as its heritage is armv5 and the 
kernels for them do not seem to have SElinux support, so no experience 
with enabling it.

Of course there is the 'age' mismatch of F19 kernel and EL6, don't know 
if that is an issue.

Centos7 for arm is aways off, so for now production is RSEL.
And F21 is also aways off and F20 is a remix; I AM working with it for 
some cases.