Operating System Concepts - Chapter 7: Deadlocks pdf

... 2005 Resource Resource - - Allocation Graph and Wait Allocation Graph and Wait - - for Graph for Graph Resource-Allocation Graph Corresponding wait-for graph Chapter 7: Deadlocks Chapter 7: Deadlocks ... ©2005 Operating System Concepts - 7 th Edition, Feb 14, 2005 Chapter 7: Deadlocks Chapter 7: Deadlocks  The Deadlock Problem  System Model ...

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... ©2005 Operating System Concepts – 7 th Edition, Apr 11, 2005 Capability Capability - - Based Systems Based Systems  Hydra z Fixed set of access rights known to and interpreted by the system. z ... access  Examine capability and language-based protection systems End of Chapter 14 End of Chapter 14 14.6 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts –...

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... malicious misuse 15.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 10, 2005 Man Man - - in in - - the the - - middle Attack on Asymmetric middle Attack on Asymmetric ... Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 10, 2005 A Boot A Boot - - sector Computer Virus sector Computer Virus 15.7 Silberschatz, G...

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... create(&tid[i],&attr,runner,NULL); 5.29 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Real Real - - Time Scheduling Time Scheduling  Hard real-time systems – required to complete a critical ... ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Chapter 5: CPU Scheduling Chapter 5: CPU Scheduling  Basic Con...

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... Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File File - - System Control Blocks System Control Blocks A.7 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – ... Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 System Calls System Calls  System calls define the programmer interface to UNIX  T...

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... Introduction Chapter 1: Introduction  What Operating Systems Do  Computer -System Organization  Computer -System Architecture  Operating- System Structure  Operating- System Operations  Process Management  ... Distributed Systems  Special-Purpose Systems  Computing Environments 1.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1...

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... of Chapter 2 End of Chapter 2 2.4 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 Operating System Services Operating System Services  One set of operating- system ... execution 2.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 User Operating System Interface User Operat...

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... and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Process in Memory Process in Memory 3.39 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb ... item; } 3.24 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Producer Producer - - Consumer Problem Consumer Problem ...

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... and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - - to to - - One Model One Model 4.15 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, ... 2005 Two Two - - level Model level Model 4.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - -...

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... x.signal can be implemented as: if (x-count > 0) { next-count++; signal(x-sem); wait(next); next-count ; } 6.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, ... Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, 2005 Schematic view of a Monitor Schematic view of a Monitor 6.39 Silberschatz, Galvin and Gagne ©2005 Operating Sy...

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