[Qemu-devel] [PATCH 0/6] Fix multifd with big number of channels

[Juan Quintela]

Hi

When we have much more channels than cpus, we end having failures when
writting to sockets. This series:
- add some traces
- fix some of the trouble with serialization of creating the
  threads/channels in proper order.
- Ask for help with the last patch.  See documentation there.

Please, review.

Juan Quintela (6):
  migration: Add traces for multifd terminate threads
  migration: Make global sem_sync semaphore by channel
  migration: Make sure that all multifd channels have been created
  migration: Make multifd threads wait until all have been created
  migration: add some multifd traces
  RFH: We lost "connect" events

 migration/ram.c        | 60 +++++++++++++++++++++++++++++++++++-------
 migration/trace-events |  8 ++++++
 2 files changed, 59 insertions(+), 9 deletions(-)

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2.21.0