ACL

[who]

I've just installed Grsecurity and I'm trying to use gradm and I created my ACL using the gradm learning mode. Then I start to watch it and I can't understand the beginning of the acl. Sorry It's not a long time I use linux

role admin sA
subject / rvka
/ rwcdmlxi

I refered to the ACL document on http://www.grsecurity.net/gracldoc.htm but I didn't find what I wanted. Can someone help me plz?