Since we have qemu guest agent support in libvirt, we can start wiring up some things that GA already knows how to do. One of them is file system freeze and thaw. Domain snapshots can profit from this functionality.
Michal Privoznik (3): qemu_agent: Create file system freeze and thaw functions snapshots: Introduce VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE flag virsh: Expose new VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE flag include/libvirt/libvirt.h.in | 4 ++ src/libvirt.c | 6 ++ src/qemu/qemu_agent.c | 68 ++++++++++++++++++++++++ src/qemu/qemu_agent.h | 3 + src/qemu/qemu_driver.c | 118 ++++++++++++++++++++++++++++++++++++----- tools/virsh.c | 6 ++ tools/virsh.pod | 14 ++++- 7 files changed, 202 insertions(+), 17 deletions(-) -- 1.7.3.4 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
