Re: [Xen-devel] notification in xen

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 21.03.12 at 07:20, Nupur Ghatnekar <nupurghatnekar@xxxxxxxxx> wrote:
> For event notification there are 2 functions that i came across.
> 
> notify_remote_via_irq(int irq)
> notify_remote_via_evtchn(int port)
> 
> I tried to use those, but didnt know how to check whether notification has
> occurred. Is there a way in which i can check the success of the commands.

While the function could be made return an error indication, there's
little point in doing so - the only possibility for things going wrong is
that you pass in bad arguments.

Jan


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