[PATCH v4 0/2] Migration: Make more ram_counters atomic

[Juan Quintela <quintela@redhat.com>]

Hi

In this v4:
- Change aligned_uint64_t to size_t to make (some) 32bit hosts happy.

Please review.

[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 (2):
  migration: Make dirty_pages_rate atomic
  migration: Make dirty_bytes_last_sync atomic

 migration/migration.c | 10 +++++++---
 migration/ram.c       |  8 +++++---
 migration/ram.h       |  4 ++--
 3 files changed, 14 insertions(+), 8 deletions(-)

-- 
2.39.2