Subject: Re: interrupt stack red zones
To: Quentin Garnier <cube@cubidou.net>
From: David Laight <david@l8s.co.uk>
List: port-i386
Date: 08/19/2007 11:14:00
On Sun, Aug 19, 2007 at 11:21:04AM +0200, Quentin Garnier wrote:
> 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?
> 
> Please don't use negative options.  So please name it "REDZONE" and
> if/when you commit, add it to the relevant std configuration file.

It is (or at least ought to be) possible to default options to enabled.
I've a horrid feeing though that config only allows defaults for
parameter values :-(

	David

-- 
David Laight: david@l8s.co.uk