On Sun, Aug 19, 2007 at 01:03:31AM -0500, David Young wrote:

> I have added red zones to the top and the bottom of the x86 interrupt
> stack.  The zones are turned on and off by the same kernel option
> (NOREDZONE) as the kernel stack red zone.  See attached patch.  Comments?

It looks fine to me. I want to eliminate NOREDZONE and fold it into
DIAGNOSTIC at some point.

Andrew