Re: dma-debug: check_for_stack background?

[Stefan Richter]

Ben Dooks wrote:
> On Sun, Jun 14, 2009 at 08:56:29PM +0200, Stefan Richter wrote:
> > the DMA debug facility warns  
> > about mappings of on-stack memory.  What's the problem with that?
...
> I'm not sure if it is possible on all architectures, however the
> DMA mapping documentation prohibts the use of stack memory.

Ah, it has all been documented in plain sight for ages.  Thanks for the 
pointer.
--
Stefan Richter
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http://arcgraph.de/sr/
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