[libvirt] Keep qemu capability data for each VM from startup

Daniel P. Berrange berrange at redhat.com
Wed May 4 13:49:48 UTC 2011


Currently, whenever we require QEMU capabilities data, we rerun
QEMU to extract the info. This isn't desirable because it is
inefficient and the QEMU binary may have changed since we started
the guest. This series makes us keep a copy of the capability
data around for lifetime of the VM process




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