Re: [libvirt] [PATCH v2 00/27] Prepare for specific vcpu hot(un)plug - part 1

This series is getting rather big. The target is to refactor the way libvirt stores info about vCPUs into a single structure (okay, two structures for the qemu driver. Part 1 is not yet completely there, well, not even halfway. Future work will involve fully allocating priv->vcpupids to the maxcpus size and moving around few other bits of data in cputune and other parts to the new structure. Yet another follow up work is then to add new APIs for vCPU hotplug, which will enable adding vCPUs sparsely (useful if you have NUMA). Since this refactor will result in tracking all vcpu-related data in one struct, the result will automagically fix a few bugs where we'd end up with invalid config after vcpu unplug or other operations. Version 2 does not contain already pushed patches and incorporates feedback from John's review. Since I've changed quite a few things I'm reposting this.