[Qemu-devel] [PATCH 00/11] Migraiton events + optional sections

[Juan Quintela <quintela@redhat.com>]

Hi

As the beggining of both series have been accepted, I merged both here.  Changes:
- answered all comments on list and applied suggested changes
- Use migrate_set_state() consistently
- we were misusing atomic_cmpxchg(), it didn't matter until now because
  we were missing only traces, but it showed with events missing.
- Reorganized how the migration events are generated, now only on migrate_set_state.

Please review.


Juan Quintela (11):
  runstate: Add runstate store
  runstate: migration allows more transitions now
  migration: create new section to store global state
  global_state: Make section optional
  vmstate: Create optional sections
  migration: Add configuration section
  migration: Use cmpxchg correctly
  migration: Use always helper to set state
  migration: No need to call trace_migrate_set_state()
  migration: create migration event
  migration: Add migration events on target side

 docs/qmp/qmp-events.txt       |  14 +++++
 hw/i386/pc_piix.c             |   2 +
 hw/i386/pc_q35.c              |   2 +
 include/migration/migration.h |   4 ++
 include/migration/vmstate.h   |   2 +
 include/sysemu/sysemu.h       |   1 +
 migration/migration.c         | 138 +++++++++++++++++++++++++++++++++++++++---
 migration/savevm.c            |  69 +++++++++++++++++++++
 migration/vmstate.c           |  11 ++++
 qapi/event.json               |  14 +++++
 trace-events                  |   1 +
 vl.c                          |  15 +++++
 12 files changed, 263 insertions(+), 10 deletions(-)

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2.4.3