Patent 7512768 was granted and assigned to Intel on March, 2009 by the United States Patent and Trademark Office.
In one embodiment, the present invention includes a method for receiving a request from a caller code portion of a first color to color at least a portion of a stack with a second color, determining if the request is valid, and if so remapping the stack portion from a first mapping colored with the first color to a second mapping colored with the second color. Other embodiments are described and claimed.