test for rtems_workspace_greedy_allocate

Sebastian Huber sebastian.huber at embedded-brains.de
Tue Feb 9 14:10:59 UTC 2021

On 09/02/2021 14:59, Gedare Bloom wrote:

>> sbrk() cannot be removed and we need to maintained and test it as a BSP level
>> interface.
>> This is an nice design idea where the sbrk() pool of memory can be given out to
>> the heap or workspace depending on the demands of the application. I can see
>> this being important to application frameworks like EPICS and so something we
>> should look to add to all architectures.
>   Please raise a ticket, this can be a GSoC project idea I think?
What is the benefit of sbrk() compared to the unified work areas? Do 
address fragmentation/performance issues it makes more sense to replace 
the first fit allocator with something else.

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