Changes for page Deadlock Prevention

Last modified by chrisby on 2023/11/28 19:17

From 2.2 to 2.1

From version 2.1

edited by chrisby
on 2023/11/26 19:30

Change comment: Rollback to version 1.5

To version 1.1

edited by chrisby
on 2023/11/26 19:18

Change comment: There is no comment for this version

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@@ -1,12 +1,15 @@
  Deadlocks can only occur if all four specific conditions are met. Therefore, strategies to prevent deadlocks focus on negating one of these conditions.
--| ------------------------ | --------------- | ------------- | ----------- |
--|      **Condition**       | **Description** | **Solutions** | **Dangers** |
--| Mutual Exclusion / Mutex |                 |               |             |
--|                          |                 |               |             |
--|                          |                 |               |             |
--|                          |                 |               |             |
++#### Mutual Exclusion (Mutex)
++* Description:
++    * When resources can't be used by mutual thread and
++    * there are less resources than threads.
++* Solutions:
++    * Use concurrently accessible resources like AtomicInteger.
++    * Increase the number of resources until its greater or equal to the number of competing threads.
++    * Check if every required resource is accessible before the task starts.
++
  #### Lock & Wait
  * Description: