[PATCH v2 0/3] migration: Don't serialize devices in qemu_savevm_state_iterate()

[Avihai Horon]

Hi,

This small series is v2 of the single patch I previously sent [1].

It removes device serialization in qemu_savevm_state_iterate() and does
some VFIO migration touch ups. More info provided in the commit
messages.

Thanks.

Changes from V1 -> V2:
* Remove device serialization in qemu_savevm_state_iterate() always,
  regardless of switchover-ack.
* Refactor vfio_save_iterate() return value.
* Add a note about migration rate limiting in vfio_save_iterate().

[1] 
https://lore.kernel.org/qemu-devel/20240222155627.14563-1-avihaih@nvidia.com/

Avihai Horon (3):
  migration: Don't serialize devices in qemu_savevm_state_iterate()
  vfio/migration: Refactor vfio_save_state() return value
  vfio/migration: Add a note about migration rate limiting

 hw/vfio/migration.c | 12 +++++++-----
 migration/savevm.c  | 15 ++++++---------
 2 files changed, 13 insertions(+), 14 deletions(-)

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2.26.3