Let m[0]…m[4] be mutexes (binary semaphores) and P[0] …. P[4] be processes.  Suppose each process P[i] executes the following:    wait (m[i]);wait (m[(i+1) mode 4]);    .........   release (m[i]); release (m[(i+1)mod 4]);  This could cause  a. Thrashing b. Deadlock  c. Starvation, but not deadlock d. None of the above

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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32. Let m[0]…m[4] be mutexes (binary semaphores) and P[0] …. P[4] be processes. 
Suppose each process P[i] executes the following: 
  wait (m[i]);wait (m[(i+1) mode 4]); 
  .........
  release (m[i]); release (m[(i+1)mod 4]); 
This could cause 
a. Thrashing
b. Deadlock 
c. Starvation, but not deadlock
d. None of the above
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