What is priority inversion ? and What is the solution ?

Answer Posted / qint

A high priority thread waits on a low priority thread for
resources for longer time than expected due to a medium
thread preempts the low priority thread.
Solution is Priority inheritance. Increase low priority
threads priority to the level of high priority thread's for
the duration low priority thread requires to get executed
and release the resource

Is This Answer Correct ?    48 Yes 4 No



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