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The operating system can recover from deadlock by:
- Killing the deadlocked process (crude, and requires that it will be restarted)
- Rolling Back (going back a few instructions until it can enter a non-deadlocked state, and retry)
- Pre-emption (forcing the handing over of a resource to another process, at the expense of the one it's
currently deadlocked on)
Titany answered the question on April 26, 2022 at 09:26
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