An email message was sent to all-masters email list. The email notified the following two points: (1) the contents and the syllabus of the course are currently under revision and (2) we need to order the textbook (Modern Operating Systems 4/e by Andrew S. Tanenbaum) to the university bookstore.
If you are interested in this course but did not receive the email (e.g. you start the master's program from this fall), please contact the instructor ASAP.