mmap question

Arjan van de Ven arjanv at redhat.com
Sun Jul 3 16:53:57 UTC 2005


> The problem with this is that in order todo this svgalib leaves the fd 
> for /dev/mem open. Which of course is a big nono from a security point 
> of view.

In fedora that's actually not THAT bad actually; still not too good tho

As for your question; there is a fremap which may do what you want, but
the use of it is a bit tricky sort of so I'm not sure if you really want
to do that.
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