[coyotos-dev] SMP Patch 1

[Jonathan S. Shapiro]

Jeroen:

I just broke something very badly and I am rebuilding. I'm trying to
figure out which of my changes broke things at the moment.

Have you done a full rebuild of the kernel with your patch applied?

On Mon, 2007-10-22 at 14:51 -0400, Jeroen Visser wrote:
> Hello,
> 
> The attached patch reflects the minimum number of changes I needed to
> make after merging with Coyotos rev 285. With this patch we can once
> again boot SMP.
> 
> The most notable change is 32-bit address use in the 16-bit part of
> the AP bootstrap page. AP bootstrap pages can now be loaded above 64k
> (and below 1mb) as intended.
> 
> We also catch up with changes from CPU.stack to CPU.topOfStack.
> 
> Removed a little from the per-CPU kernel map, but not all.
> 
> The next patch will incorporate Shap's emailed suggestions, shrinking
> things quite a bit.
> 
> -JCV
> _______________________________________________
> coyotos-dev mailing list
> coyotos-dev at smtp.coyotos.org
> http://www.coyotos.org/mailman/listinfo/coyotos-dev
-- 
Jonathan S. Shapiro, Ph.D.
Managing Director
The EROS Group, LLC
www.coyotos.org, www.eros-os.org