Deadlock Asetofprocessesisinadeadlockstatewheneveryprocessinthesetiswaitingforaneventthatcanonlybecausedbyanotherprocessintheset.3 BridgeCrossingExample Trafficonlyinonedirection.Eachsectionofabridgecanbeviewedasa resource.Ifadeadlockoccurs,itcanberesolvedifone carbacksup(preemptresourcesandrollback).Several...
os 操作系统 死锁 deadlock KXC254OperatingSystems Week6 Deadlocks SchoolofComputingandInformationSystemsUniversityofTasmania Week6 Deadlock definitionDeadlockconditionsResourceallocationgraphDeadlockpreventionDeadlockavoidanceDeadlockdetectionandrecovery Deadlocks Concepts A computersystemconsist...