On 11/24/2015 09:42 AM, Bohdan Trach wrote: > Changes from V1: > - Use ELF dumps produced by the dump-guest-memory command; > - Use checkpoints for all memory blocks; > - Use trace_ instead of DPRINTF; > - removed RAM_SAVE_FLAG_PAGE_HASH flag; > - General code cleanup and update to latest QEMU codebase. > > This patchset contains a checkpoint-assisted migration feature as > proposed earlier on this list [1]. It allows reusing existing memory > snapshots of guests to speed up migration of VMs between physical > hosts. > > [1] https://lists.gnu.org/archive/html/qemu-devel/2015-04/msg01555.html > > Bohdan Trach (2): > migration: implement checkpoint loading > migration: use checkpoint during migration > > include/migration/migration.h | 4 + > migration/ram.c | 288 > ++++++++++++++++++++++++++++++++++++++++-- > qemu-options.hx | 9 ++ > trace-events | 8 ++ > vl.c | 9 ++ > 5 files changed, 309 insertions(+), 9 deletions(-)
This touches the command line, but not any QMP .json files. Is this new feature properly discoverable using existing QMP commands, or is this something lacking in the proposal? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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