Embedded processor with virtualized security controls using guest identifications, a common kernel address space and operational permissions
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United States of America Patent
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Dec 29, 2015
Grant Date -
Mar 6, 2014
app pub date -
Sep 4, 2012
filing date -
Sep 4, 2012
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Abstract
A method includes assigning unique guest identifications to different guests, specifying an address region and permissions for the different guests and controlling a guest jump from one physical memory segment to a second physical memory segment through operational permissions defined in a root memory management unit that supports guest isolation and protection.
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