MEMORY CHANGE TRACK LOGGING

摘要

A method for tracking memory changes includes defining a change-track area of memory including at least one memory address range for which changes will be tracked. The method also includes allocating a protected log region of memory for storing a change- track log and selecting an operational mode for change tracking from among a plurality of modes, the selected operational mode having criteria for tracking memory changes. The method includes detecting memory transactions using a memory logging module and generating a transaction record for each memory transaction that occurs in the change- track are of memory and which meets the criteria. The transaction records can be stored in the change-track log.