Subject: Re: kernel stack overflow detection
To: None <eeh@netbsd.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: tech-kern
Date: 06/27/2002 06:36:24
From: eeh@netbsd.org
Subject: Re: kernel stack overflow detection
Date: 26 Jun 2002 19:25:37 -0000
>
> | > Will this also work with machines which have stacks that grow
> | > up instead of stacks that grow down?
> |
> | such a machine will need a grow-up version of kstack_check_magic().
> | is there any such archs in tree now?
> | the name KSTACK_END might not be so good for such archs...
>
> Yes, the aforementioned hppa port has a stack that grows up.
is there a macro or something which can be determine
the direction of stack?
SINCR?
and do you have better name for the lowest address of
kernel stack, instead of KSTACK_END?
i'm not good at english. :)
---
YAMAMOTO Takashi<yamt@mwd.biglobe.ne.jp>