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1f4831ee6e
Future patches which will implement more bulk stats groups for QEMU will need to access the connection object. To accommodate that, a few changes are needed: * enrich internal prototype to pass qemu driver object * add per-group flag to mark if one collector needs monitor access or not * If at least one collector of the requested stats needs monitor access we must start a query job for each domain. The specific collectors will run nested monitor jobs inside that. * If the job can't be acquired we pass flags to the collector so specific collectors that need monitor access can be skipped in order to gather as much data as is possible. Signed-off-by: Francesco Romani <fromani@redhat.com> Signed-off-by: Peter Krempa <pkrempa@redhat.com>
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>