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3303-flashcards/hATaBiZQ - 3303/WK4PrzMr - What are the two common protocols used to solve the Priority Inversion problem.md
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What are the two common protocols used to solve the Priority Inversion problem?

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  1. Priority Inheritance Protocol: The low-priority thread "inherits" the high-priority of the thread it is blocking until it releases the lock.
  2. Priority Ceiling (Priority Protect) Protocol: The priority of the thread holding the lock is elevated to a predefined "ceiling" value (the highest priority of any thread that might ever need that lock).