1. Priority Inversion Problem
Mrs.V.S.Kulkarni,
Assistant Professor,
Department of Electronics &Telecommunication Engg.
Walchand Institute of Technology, Solapur
This work is licensed under a Creative Commons Attribution 4.0 International License.

2. Priority Inversion Problem
Priority becomes inverted and deadlock develops in certain situations when using semaphore.
Solution:
Disabling all interrupts to protect critical sections
A priority ceiling
3. Priority Inheritance
4. Avoid blocking
5. Random boosting
Priority Inversion

3. Priority Inversion Problem
An Embedded Software Primer, Volume 1 David E. Simon
Priority Inversion

4. THANK YOU
Priority Inversion