Problems
The basic priority inheritance protocol has two problems:
- It does not prevent a deadlock from happening in a program with circular lock dependencies.
- A chain of blocking may be formed; blocking duration can be substantial, though bounded.
Read more about this topic: Priority Inheritance
Famous quotes containing the word problems:
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—Eda Le Shan (20th century)
“There are nowadays professors of philosophy, but not philosophers. Yet it is admirable to profess because it was once admirable to live. To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates, a life of simplicity, independence, magnanimity, and trust. It is to solve some of the problems of life, not only theoretically, but practically.”
—Henry David Thoreau (1817–1862)
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—Lyndon Baines Johnson (1908–1973)