ISOLATED GUEST CREATION IN A VIRTUALIZED COMPUTING SYSTEM,申请号US201213993899-传众专利搜索

ISOLATED GUEST CREATION IN A VIRTUALIZED COMPUTING SYSTEM

申请公布号：US2014229942(A1)

申请号：US201213993899

申请日期：2012.09.21

申请公布日期：2014.08.14

申请人：

Wiseman Willard Monty;Brannock Kirk;Delgado Brian;Yao Jiewen Jacques;Zimmer Vincent

发明人：Wiseman Willard Monty;Brannock Kirk;Delgado Brian;Yao Jiewen Jacques;Zimmer Vincent

分类号：G06F21/53;G06F9/455

主分类号：G06F21/53

地址：Tigard OR US

摘要：This disclosure is directed to isolated guest creation in a virtualized computing system. A memory in a computing device may be divided into isolated execution environments, allowing some software (e.g., guests) to be isolated in a high privilege execution environment. A virtual machine manager (VMM) of a low privilege execution environment may issue commands to a VMM of the high privilege execution environment to, for example, cause a guest loaded in the low privileged execution environment to be placed into the high privilege execution environment, to interact with the guest in the high privilege execution environment, to cause the guest to be removed from the high privilege execution environment, etc. The guest may include attributes configured to control guest behavior such as, for example, when to perform activities, how to respond to stop commands received from the VMM of the high privilege execution environment, etc.