Re: Java in OS?

Thomas Quinot (thomas@cuivre.fdn.fr)
20 May 1996 20:44:36 GMT


Christopher Hassell (jeezfrk@spieg.interealm.com) =E9crit :

> process-agents in/near the kernel. These would monitor the paging/me=
mory
> and general health of programs, as well as discern alert conditions o=
r notify
> of more complex process situations.

What is the point of not running this kind of watchdogs in userland ?

> Java is too overburdened and bloated to be kernelified, yeh, but it
> would be a=20
> keen route to build in an active-handler system.

Well, this is not the purpose for which Java was designed for. What
is the problem with kernel modules in C language ??

> UNIX's motto is almost "model it in the file system or script it". S=
cripting
> would allow nicely fine-grained control and smarts in the kernel.

Script interpreters have never lived Unix kernels so far, to my knowled=
ge
(and perhaps with the exception of the Berkeley Packet Filter VM.)

> Java might have a future in there, tho not in present form.

What is Java if not in its present form ?

--=20
Thomas.Quinot@Cuivre.FdN.FR <URL:http://Web.FdN.FR/~tquinot=
/>