MANAGING REQUESTS OF OPERATING SYSTEMS EXECUTING IN VIRTUAL MACHINES

摘要

A coordinator in a computer system receives a request from one of a plurality of operating systems (that coexist in the computer system) to invoke a service of a management routine in the computer system. The plurality of operating systems execute in respective virtual machines of the computer system. The coordinator processes the received request to invoke the service of the management routine to prevent a conflict from occurring with respect to at least another one of the plurality of operating systems.