Deadlock Prevention
3:46 AM Posted In OS-8 Edit This 0 Comments »
Attacking the Mutual Exclusion Condition:
• Some devices (such as printer) can be spooled
– only the printer daemon uses printer resource
– thus deadlock for printer eliminated
• Not all devices can be spooledRestrain the ways requests can be made to break one of the four necessary conditions for deadlocks.
• Some devices (such as printer) can be spooled
– only the printer daemon uses printer resource
– thus deadlock for printer eliminated
• Not all devices can be spooledRestrain the ways requests can be made to break one of the four necessary conditions for deadlocks.
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