These follow from the use of this book as a textbook in a graduate course at Carleton University beginning Fall 95 and will be continually updated as new ones come to light.
Corrections fix errors.
These are errors that are serious enough to cause confusion. Change this diagram by deleting the process stack and replacing it with a pool off to one side from which processes are obtained to perform the responsibilities. The idea is that the pool size would be adjusted to achieve the desired level of concurrency. The idea of dynamically assigning responsibilities to processes is not conveyed by superimposing paths on a fixed stack of processes. From the map perspective, the path ends when interrrupt-driven transmission starts.