Changes between Version 5 and Version 6 of VirtualBox_architecture
- Timestamp:
- 2008-09-28 13:41:34 (1 year ago)
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VirtualBox_architecture
v5 v6 85 85 As said above, our hypervisor, on non-VT-x machines, lives in ring 0 of the guest context, below the guest ring-0 code that is actually run in ring 1. When VT-x is enabled, the hypervisor can safely live in ring 0 ''host'' context and gets activated automatically by use of the new VM exits. 86 86 87 We also fully support forAMD's equivalent to VT-x (called AMD-V or SVM). This includes the nested paging feature in the Barcelona level CPUs (Phenoms and newer Opterons).87 We also fully support AMD's equivalent to VT-x (called AMD-V or SVM). This includes the nested paging feature in the Barcelona level CPUs (Phenoms and newer Opterons). 88 88 89 89 == Advanced techniques: code scanning, analysis and patching ==
