[Qemu-devel] [PATCH 0/5] QMP wrappers for VM snapshot operations

[Denis V. Lunev]

EFI based VM with pflash storage for NVRAM could not be snapshoted as
libvirt configures storage as 'raw' and writable. OK, this is a libvirt
problem.

Another problem is that libvirt can not detect this failure at all
as it uses HMP for this operation. This create snapshot/delete snapshot
sequence passes silently.

The patchset adds QMP wrappers for the purpose.

At the moment I have placed 2.6 version into QAPI. Though (if you feel
appropriate) I can change it to 2.5 :) This is up to you to decide.

Please note, this patchset is made on top of
  [PATCH for 2.5 v8 0/10] dataplane snapshot fixes

Signed-off-by: "Denis V. Lunev" <address@hidden>
CC: Juan Quintela <address@hidden>
CC: Amit Shah <address@hidden>
CC: Markus Armbruster <address@hidden>
CC: Eric Blake <address@hidden>

Denis V. Lunev (5):
  migration: split hmp_savevm to do_savevm and hmp_savevm wrapper
  qmp: create qmp_savevm command
  qmp: create qmp_delvm command
  migration: improve error reporting for hmp_loadvm
  qmp: create QMP implementation of loadvm command

 include/sysemu/sysemu.h |   2 +-
 migration/savevm.c      | 100 +++++++++++++++++++++++++++++++-----------------
 monitor.c               |   7 +++-
 qapi-schema.json        |  39 +++++++++++++++++++
 qmp-commands.hx         |  71 ++++++++++++++++++++++++++++++++++
 vl.c                    |   5 ++-
 6 files changed, 185 insertions(+), 39 deletions(-)

-- 
2.5.0