what memory?

[andrej hocevar <ah@siol.net>]

Hello.
I've been thinking about this:
"dmesg | grep ^Mem" gives the following:

Memory: 127264k/131008k available (1111k kernel code, 3360k
reserved, 345k data, 256k init, 0k highmem)

Now what does it all mean? How much is really available to
me? "procinfo" says:

Memory:      Total      
Mem:        127520      

The total is thus 127264+256 (from "init")? And what are the "init"
and "reserved" zones?

Thanks,
	andrej

-- 
echo ${girl_name} > /etc/dumpdates