Macro to flag conciously unused parameters to functions macro to flag unimplemented blocks a xenConnectPtr is pointer to a xenConnect private structure, this is the type used to reference a connection to the Xen Hypervisor in the API. a xenDomainPtr is pointer to a xenDomain private structure, this is the type used to reference a Xen domain in the API. This function closes the connection to the Hypervisor. This should not be called if further interaction with the Hypervisor are needed especially if there is running domain which need further monitoring by the application. Get the version level of the Hypervisor running. This function should be called first to get a connection to the Hypervisor and xen store This function should be called first to get a read-only connection to the xen store. The set of APIs usable are then restricted. Launch a new Linux guest domain Destroy the domain object. The running instance is shutdown if not down already and all resources used by it are given back to the hypervisor. Get the hypervisor ID number for the domain Retrieve the maximum amount of physical memory allocated to a domain. If domain is NULL, then this get the amount of memory reserved to Domain0 i.e. the domain where the application runs. Get the public name for that domain Try to find a domain based on the hypervisor ID number Try to lookup a domain on the given hypervisor Resume an suspended domain, the process is restarted from the state where it was frozen by calling xenSuspendDomain(). Dynamically change the maximum amount of physical memory allocated to a domain. If domain is NULL, then this change the amount of memory reserved to Domain0 i.e. the domain where the application runs. Suspends an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated. Use xenDomainResume() to reactivate the domain.