A deadlock is a situation where a thread is waiting for an object lock that another threadholds,

問題詳情

58. A deadlock is a situation where a thread is waiting for an object lock that another threadholds, and this second thread is waiting for an object lock that the first thread holds.Which of the following is not a condition for a deadlock to occur？
(A) Mutual exclusion
(B) No preemption
(C) Circular wait
(D) Random early drop

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