Am Mittwoch, 29. September 2004 00:32 schrieb David Brownell:
> On Tuesday 28 September 2004 2:26 pm, Oliver Neukum wrote:
> >
>
> > do we violate a spec if we put a device
> > back in the state it was before power was lost?
>
> First, you'd have to say how you can establish that it's the
> same device ... and that the in-kernel state you want to
> associate with it is still valid. Serial numbers don't work,
> and there were several dozen other "don't work" cases.
I don't. Go and confuse the kernel and you get what you asked
for. I'll simply assume that matching descriptors mean the device
hasn't changed.
> User mode code is free to do whatever it wants, of
> course. And that's the solution that's been arrived at
> in every previous instance of that discussion.
There is no user space at the crucial time.
Regards
Oliver
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