On 2014-04-08 17:09, Jennifer Averett wrote:
I thought the consensus was that non-smp systems would not
support affinity methods.
I don't remember a discussion about this.
I think it makes it easier for application developers if the don't have to
plaster their code with #ifdef RTEMS_SMP. You should also be able to write
libraries that work with SMP and non-SMP configurations. For this we have to
provide the same ABI. This should be the long term goal.
I propose to add a new requirement:
The non-SMP and SMP RTEMS Classic API should be ABI compatible.
http://www.rtems.org/wiki/index.php?title=SMP#Requirements
On Linux you can use the thread affinity functions also on non-SMP systems.
--
Sebastian Huber, embedded brains GmbH
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