[PULL 00/11] Migration 20211102 patches

[Juan Quintela]

The following changes since commit 741bdeb1d5a4024a2c54c6abb2de493a27b61953:

  Merge remote-tracking branch 'remotes/kwolf/tags/for-upstream' into staging 
(2021-11-03 00:32:56 -0400)

are available in the Git repository at:

  https://github.com/juanquintela/qemu.git tags/migration-20211102-pull-request

for you to fetch changes up to 64153ca613d0a50d1301eae4bd895aade001fcca:

  Optimized the function of fill_connection_key. (2021-11-03 09:39:48 +0100)

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Migration Pull request

Hi

This are the pending migration patches on the list:
- Provide an error message for migration_cancel by Laurent
- Don't dump colo cache when a guest core is requested by Lukas
- Initialise Compression_conters for new migration by Yuxiating
  On top of that I added another missing initialization
- Colo optimizations and crash improvements by Rao.

Please, apply.

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Juan Quintela (1):
  migration: Zero migration compression counters

Laurent Vivier (1):
  migration: provide an error message to migration_cancel()

Lukas Straub (1):
  colo: Don't dump colo cache if dump-guest-core=off

Rao, Lei (7):
  Some minor optimizations for COLO
  Fixed qemu crash when guest power off in COLO mode
  Fixed SVM hang when do failover before PVM crash
  colo: fixed 'Segmentation fault' when the simplex mode PVM poweroff
  Removed the qemu_fclose() in colo_process_incoming_thread
  Changed the last-mode to none of first start COLO
  Optimized the function of fill_connection_key.

yuxiating (1):
  migration: initialise compression_counters for a new migration

 migration/migration.h |  2 +-
 net/colo.h            |  6 +++---
 migration/colo.c      | 16 +++++-----------
 migration/migration.c | 18 +++++++++++++-----
 migration/ram.c       |  9 +++++++--
 migration/savevm.c    |  1 +
 net/colo-compare.c    |  4 ++--
 net/colo.c            | 31 ++++++++++++-------------------
 net/filter-rewriter.c | 10 +---------
 9 files changed, 45 insertions(+), 52 deletions(-)

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2.33.1