Am Sonntag, 7. November 2004 22:41 schrieb Luca Risolia:
> > Is it used within a kernel thread?
> > If not, any signal can arrive at any time through the kill syscall.
>
> I meant to say "cirmustances" by "context": in these cases, if a signal has
> arrived, the proper behaviour of the low-level driver is to let the upper
> layer
> of the kernel (videodev) handle the event. For this reason, the driver returns
> "err" (-ERESTARTSYS) to the caller.
Yes, but why do you change the device status? The arrival of a signal
has no connection with the device.
Regards
Oliver
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