[Qemu-devel] [PATCH 00/11] Migration next v10

[Orit Wasserman <owasserm@redhat.com>]

Changes from v9:
rename query-migrtion-supported-capabilities to query-migrate-supported-capabilities
rename 'info migration_supported_capabilities' to 'info migrate_supported_capabilities'
renamse migrate_set_cachesize to migrate_set_cache_size.
Add missing state to qmp_query_migrate_supported_capabilities.
remove unused MigrationParameters.
fix query-migrate examples.
fix other comments by Luiz and Eric.

Changes from v8:
remove xbzrle from xbzrle-cache fields name.
fix other review comments by Eric

Changes from v7:
rename migrate-set-parameter to migrate-set-capabilities
rename query-migrate-parameters to query-migrate-capabilities
renamse query-migration-capabilities to query-migration-supported-capabilities
fix query_migration_supported_capabilties to return a list
add query-migrate-cache-size commands
fix other review comment by Luiz and Eric

Changes from v6:
fix memory leak in cache_init.
using size_t for cache_get_cache_pos.
fix qapi-schema.json comments.
fix other comments by Eric Blake.

changes from v5:
Add query-migrate-parameters that display the migration parameters
(currently only capabilities I will add the other parameters separately).
Remove capabilities from query-migrate.

patches are based on git://repo.or.cz/qemu/quintela.git Migration-next-v5 branch

Please review

Juan Quintela (1):
  Restart optimization on stage3 update version

Orit Wasserman (10):
  Add migration capabilities
  Add migrate-set-capabilities and query-migrate-capabilities
  Add XBZRLE documentation
  Add cache handling functions
  Add uleb encoding/decoding functions
  Add xbzrle_encode_buffer and xbzrle_decode_buffer functions
  Add XBZRLE to ram_save_block and ram_save_live
  Add migrate_set_cache_size command
  Add migration accounting for normal and duplicate pages
  Add XBZRLE statistics

 Makefile.objs             |    1 +
 arch_init.c               |  246 ++++++++++++++++++++++++++++++++++++++++++++-
 cutils.c                  |   42 ++++++++
 docs/xbzrle.txt           |  136 +++++++++++++++++++++++++
 hmp-commands.hx           |   40 ++++++++
 hmp.c                     |  124 +++++++++++++++++++++++
 hmp.h                     |    5 +
 include/qemu/page_cache.h |   79 +++++++++++++++
 migration.c               |  125 +++++++++++++++++++++++
 migration.h               |   21 ++++
 monitor.c                 |   21 ++++
 page_cache.c              |  218 +++++++++++++++++++++++++++++++++++++++
 qapi-schema.json          |  126 ++++++++++++++++++++++-
 qemu-common.h             |   21 ++++
 qmp-commands.hx           |  176 +++++++++++++++++++++++++++++++-
 savevm.c                  |  159 +++++++++++++++++++++++++++++
 16 files changed, 1528 insertions(+), 12 deletions(-)
 create mode 100644 docs/xbzrle.txt
 create mode 100644 include/qemu/page_cache.h
 create mode 100644 page_cache.c

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1.7.7.6