Re: runtime kernel memory reading

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On Thu, Aug 11, 2005 at 05:00:59PM +0200, Roy Smith wrote:
> I can't find out what is the exact differenct between /dev/mem and
> /dev/kmem. I've found out that /dev/mem is the physical memory,
> while /dev/kmem is linear or virtual memory of the kernel.
> But, as i've understood, only processes have virtual memory.
> so what does /dev/kmem actually is ? 

The kernel also uses a virtual mapping and that's what you see through
/dev/kmem.


Erik

-- 
Erik Mouw
J.A.K.Mouw@xxxxxxxxxxxxxx  mouw@xxxxxxxxxxxx

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