Thread 2: Need help in understanding exisiting RTEMS code

Richi Dubey richidubey at
Fri Jul 17 12:22:16 UTC 2020


I found the line in the documentation: "Since the processor assignment
is independent of the thread priority the processor indices may move
from one state to the other."

This is true because the processor assignment is done by the scheduler
and it gets to choose whether to allocate the highest priority thread
or not. Right? So if it wants to allocate processor to the lowest
priority (max. priority number) thread, it can do so?

How is the priority of a node different from the priority of its
thread? How do these two priorities relate to each other?

Please let me know.

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