I have created a process X in Xinu along with other two processes (y, z). The y and z are high priority than X, so they both are running as per scheduling policy.
In the backend, I want to increment the priority of X by one, based on a condition. But whenever I try updating the process's "prprio" in the proctab, I am encountering:
New Priority for TRAP
Xinu Trap
Is there way, that I can update the process priority to a desired number, once the process is created?