Re: How to enable/disable security features on mmap() ?

Arjan van de Ven
2005-12-08T16:35:19Z

On Thu, 2005-12-08 at 11:24 -0500, linux-os (Dick Johnson) wrote:
> On Thu, 8 Dec 2005, Arjan van de Ven wrote:
>
> >
> >> 0xbfbb6d74 Stack
> >> 0xb7e97008 Heap
> >> 0x080495e8 _end[]
> >>
> >
> > there is still a HUGE gap there....
> >
> Only because the test program didn't have any global data!
> You can add the size of any global data to that offset and
> watch them converge. We have medical imaging programs with
> great gobs of global data.

3Gb worth?

too bad that code doesn't even run on 2.4 then :)