2150	 Concurrent Control with Readers and Writers	 The problem of the mutual exclusion of several independent processes from simultaneous access to a critical section is discussed for the case where there are two distinct classes of processes known as readers and writers. The readers may share the section with each other but the writers must have exclusive access. Two solutions are presented one of the case where we wish minimum delay for the readers the other for the case where we wish writing to take place as early as possible. mutual exclusion critical section shared access to resources
