upgrading from 8.2 to 9.1 using cvsup

[Riccardo Veraldi]

Hello on my blade 1000 I upgaded form sources but I got the source code 
from cvsup

I realized only after rebuilding hte world and isntallign everything 
that cvsup is not anymore supported.

my question is, do I have the latest patches or I need to get the source 
tree with svnup and rebuild everything again ?

here is what uname says

root at blade:/root # uname -a
FreeBSD blade.cnaf.infn.it 9.1-RELEASE-p2 FreeBSD 9.1-RELEASE-p2 #0: Wed 
Apr 24 15:40:56 CEST 2013 
root at blade.cnaf.infn.it:/usr/obj/usr/src/sys/GENERIC  sparc64

thanknyou