[libvirt] [PATCHv7 0/9] blockjob: live block migration

v6 of these patches is here: https://www.redhat.com/archives/libvir-list/2012-April/msg01240.html The 'drive-mirror' command not only missed qemu 1.1 (back when I first posted these patches), but also missed qemu 1.2. Paolo is still working on re-posting his patches to the qemu lists (see patch 2/9 for a link to his previous posting, which has had two months of commentary). I'm still not anxious to have these commands committed to upstream libvirt until 'drive-mirror' is at least in qemu.git rather than just Paolo's tree, but thought it would be worth rebasing the series to track the things that have changed since April. In v7, I've adjusted the series to cater to Paolo's proposed QMP semantics (most of the review on his last patch to the qemu list was on the internals, and not the interface itself), as well as to allow working out-of-the-box with the RHEL 6.3 implementation of block copy. Unfortunately, since Paolo's patches are still in flux, I suspect this will need a v8 that has seen further testing with both upstream qemu.git and RHEL 6.3 git. Eric Blake (9): blockjob: react to active block copy blockjob: add qemu capabilities related to block jobs blockjob: return appropriate event and info blockjob: support pivot operation on cancel blockjob: make drive-reopen safer blockjob: implement block copy for qemu blockjob: allow for existing files blockjob: allow mirroring under SELinux and cgroup blockjob: relabel entire existing chain include/libvirt/libvirt.h.in | 1 + src/conf/domain_conf.c | 12 ++ src/conf/domain_conf.h | 1 + src/libvirt.c | 7 +- src/libvirt_private.syms | 1 + src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 2 + src/qemu/qemu_driver.c | 413 ++++++++++++++++++++++++++++++++++++++++++- src/qemu/qemu_hotplug.c | 7 + src/qemu/qemu_monitor.c | 52 ++++++ src/qemu/qemu_monitor.h | 14 ++ src/qemu/qemu_monitor_json.c | 101 ++++++++++- src/qemu/qemu_monitor_json.h | 21 ++- src/qemu/qemu_process.c | 2 + 14 files changed, 625 insertions(+), 11 deletions(-) -- 1.7.11.4