[PATCH v3 00/12] Migration: Make more ram_counters atomic

[Juan Quintela]

Hi

In this v3:
- Addressed reviews
- All counters are now atomic, either Stat64 or atomic.
- Rename duplicated to zero_pages
- Rename normal to zero_pages.

Please review.

[v2]
- fix typos found by David Edmondson
- Add review-by tags.

Please review.

[v1]
On previous series we cerate ram_atomic_counters.  But we basically
need that all counters are atomic.  So move back to only have
ram_counters, just with a new type that allows the atomic counters.

Once there, move update of stats out of RAM mutex.
And make multifd_bytes atomic.

Later, Juan.

Juan Quintela (12):
  migration: Merge ram_counters and ram_atomic_counters
  migration: Update atomic stats out of the mutex
  migration: Make multifd_bytes atomic
  migration: Make dirty_sync_missed_zero_copy atomic
  migration: Make precopy_bytes atomic
  migration: Make downtime_bytes atomic
  migration: Make dirty_sync_count atomic
  migration: Make postcopy_requests atomic
  migration: Make dirty_pages_rate atomic
  migration: Make dirty_bytes_last_sync atomic
  migration: Rename duplicate to zero_pages
  migration: Rename normal to full_pages

 migration/ram.h       | 34 ++++++++++-----------
 migration/migration.c | 34 ++++++++++++---------
 migration/multifd.c   | 10 +++---
 migration/ram.c       | 71 +++++++++++++++++++------------------------
 4 files changed, 73 insertions(+), 76 deletions(-)

-- 
2.39.2