Re:The Xinu Page
by Erwin on Wednesday February 20, 2013 @05:35AM
(#5249747)
OS/2 was another one using multiple rings.
Interestingly VirtualBox takes advantage of x86's multiple rings: http://www.virtualbox.org/manual/ch10.html#idp12629776 (which contains other interessting details about VirtualBox, like the disassembles and patches code running in the VM in certain cases)
Interestingly VirtualBox takes advantage of x86's multiple rings: http://www.virtualbox.org/manual/ch10.html#idp12629776 (which contains other interessting details about VirtualBox, like the disassembles and patches code running in the VM in certain cases)