Re: SMP-Linux

From: Benjamin Herrenschmidt (benh@kernel.crashing.org)
Date: Thu Feb 20 2003 - 12:39:01 EST


On Mon, 2003-02-10 at 17:16, James Buchanan wrote:

> Yes, a HAL, very much, but not really a VM, only a very thin layer of
> architecture-nuturalness. Very thin. The trickery I have learnt from
> the NetBSD project is that it has some very clever glue code below
> this HAL. I suppose to maintain acceptable performance levels. Then
> again the goals of NetBSD and Linux are different in some respects,
> Linux likes raw speed and was originally only for the x86 and NetBSD
> likes portability above that.
>
> So I suppose my experiment will never really take off, but could have
> some interesting results!

Well... how do you think linux actually works ? Did you bother
_reading_ the code before proposing to do something that is
basically already there ? :)

Ben (happily running SMP on PowerPC architecture).

Ben.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Sun Feb 23 2003 - 22:00:30 EST