[PATCH] score: Remove PRIORITY_PSEUDO_ISR thread priority

[Sebastian Huber]

Hello Gedare and Joel,

On 15.07.22 10:43, Sebastian Huber wrote:
> The uniprocessor schedulers had some special case logic for the
> PRIORITY_PSEUDO_ISR priority.  Tasks with a priority of PRIORITY_PSEUDO_ISR
> were allowed to preempt a not preemptible task.  If other higher priority task
> are made ready while a PRIORITY_PSEUDO_ISR task preempts a not preemptible
> task, then the other tasks run before the not preemptible task.  This made the
> RTEMS_NO_PREEMPT mode ineffective.
> 
> Remove the PRIORITY_PSEUDO_ISR special case logic.  This simplifies the
> uniprocessor schedulers.  Move the uniprocessor-specific scheduler support to
> the new header file <rtems/score/scheduleruniimpl.h>.
> 
> Close #2365.

what is your opinion with respect to this change? It is the second last 
item on my score TODO list. The last item is:

https://lists.rtems.org/pipermail/devel/2022-July/072534.html

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