Network Tasks Priorities

Gedare Bloom gedare at rtems.org
Wed Aug 29 23:28:47 UTC 2012


I guess you'd have to dig through the networking code to see whether
the semaphores that get obtained in the network code do priority
inheritance or not. Somehow I think they do not, but I haven't looked
myself.

On Wed, Aug 29, 2012 at 2:40 PM, Fered <a_Fered at yahoo.com> wrote:
> Hi;
>
> In a network driver, we have two tasks: receiver and transmitter. These two
> tasks have priority, same as other tasks in the system. Is priority of these
> two tasks fixed throughout execution or changed according to priorities of
> tasks blocked for network operations? (same as priority ceiling or inheritance
> in semaphore blocking)
>
> Thanks.
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