Brad, it seems like the m_Permission variable in AbstractEntry is not
being used at all. In order to get AccessPermission for a state, the
state_To_AccessPermission function needs to be called. Then, why have that
variable? And this would mean that CacheMemory has no idea about the
access permission, unless we expose the state to Cache Memory class.
Also, as it now stands, it seems one cannot have two different types of
directory controllers in a system. Is this correct? If yes, then why this
restriction?
--
Nilay
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