Increasing memory on a FreeBSD 4.3

[Sorin Chiorean]

I have increased memory on my FreeBSD from 128 Mb to 384 Mb.
 
I have a MAXMEM option in the Kernel configuration file :
# Machine Information
machine         "i386"
cpu             "I686_CPU"
ident           "test"
maxusers        32
options         MAXMEM=""131072"


How can I avoid to rebuild the kernel and to use all memory ?

 

Thanks.
Sorin