What three conditions must be satisfied in order to solve the critical section problem?

Explanation:

The critical section problem revolves around trying to ensure that at most one process is executing its critical section at a given time. In order to do so, the three following conditions must be met.

First, no thread may be executing in its critical section if there is already a current thread executing in its critical section.

Second, only the specific threads that are not currently occupied executing in their critical sections are allowed to participate in deciding which process will enter its critical section next.

Third, a preset limit must exist on the number of times that other threads are allowed to enter their critical state after a thread has made a request to enter its critical state.