[Barrelfish-users] How the kernel informs an application to handle some events.

Stefan Kästle stefan.kaestle at inf.ethz.ch
Mon Mar 4 10:47:55 CET 2013


Are you talking about UMP-IPI notifications?

On 03/02/2013 10:29 AM, Zhiquan Lai wrote:
> Hi all,
>
> When the kernel receive a certain notification, I want to export 
> some parameters to an user application and inform it to handle this 
> notification.
> How can I implement that in Barrelfish?
>
> Should the application register a handler to the kernel? But I think 
> the kernel can not call that handler directly.
>
> Thanks,
> Zhiquan
>
>
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-- 
Stefan

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