[newbie] Allocating memory in kernel land

[Paolo Pisati]

Hi guys,

as the subject says, i'm a newbie in kernel and
i'm facing the task to "port" a userland program
in kernel land (actually inside a netgraph node)
and i was wondering how to threat the memory inside
the kernel:

are there any important things i should be aware of?

like memory/stack limit, syscall, things thats shouldn't be,
and so on.

thanks in advance.

-- 

Paolo

GUFI: http://www.gufi.org