Jonathan Haws wrote:
> All,
>
> I am writing a driver that needs to wake up a user space thread on a
> hardware interrupt. I am reading about the Xenomai APIs semaphores
> and want to know if I create a semaphore in my kernel module with a
> given name using rt_sem_create, can I call rt_sem_bind in user space
> to bind to that same semaphore?
>
> I am sure hoping the answer is yes!
The answer is yes, but...
this programming model is deprecated. You should be implementing a
driver using the RTDM API, as you would do with Linux.
--
Gilles.
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