When reviewing the VFIO series I noticed something was off in multifd.
Meanwhile I just noticed we can also provide some more options to sync the
sender threads.  In general, I assume these two small patches should help
the VFIO series moving forward easier.

More info in each of the patch.

Thanks,

Peter Xu (2):
  migration/multifd: Further remove the SYNC on complete
  migration/multifd: Allow to sync with sender threads only

 migration/multifd.h        | 16 +++++++++++++---
 migration/multifd-nocomp.c |  8 +++++++-
 migration/multifd.c        | 14 ++++++++------
 migration/ram.c            | 13 ++++++++++---
 4 files changed, 38 insertions(+), 13 deletions(-)

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2.47.0