Re: Reading /dev/mem by dd
From: Alan Cox
Date: Thu Nov 12 2009 - 12:47:52 EST
> In this case, the problem seems to be access over /dev/mem to stuff the
> kernel is already taking care of. Certainly "as safe as possible" does
Which is often what is desired - eg debugging driver stuff.
> not have to mean making /dev/mem useless for whatever good uses it has.
It does. Plain and simple.
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