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| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2015-11-05 18:11:02 +0000 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2015-11-10 15:00:27 +0100 |
| commit | e0b266f01dd21748c12f35e18e6f300035f2f336 (patch) | |
| tree | ede6e70d462196e8488f7028eb06dc5aac190421 /include/migration/migration.h | |
| parent | f3f491fcd6dd594ba695b7da5ecbdacb4e84b364 (diff) | |
| download | qemu-e0b266f01dd21748c12f35e18e6f300035f2f336.zip | |
migration_completion: Take current state
Soon we'll be in either ACTIVE or POSTCOPY_ACTIVE when we
complete migration, and we need to know which we expect to be
in to change state safely.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'include/migration/migration.h')
| -rw-r--r-- | include/migration/migration.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/migration/migration.h b/include/migration/migration.h index 219032def2..b382d7774f 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -199,6 +199,11 @@ double xbzrle_mig_cache_miss_rate(void); void ram_handle_compressed(void *host, uint8_t ch, uint64_t size); void ram_debug_dump_bitmap(unsigned long *todump, bool expected); +/* For outgoing discard bitmap */ +int ram_postcopy_send_discard_bitmap(MigrationState *ms); +/* For incoming postcopy discard */ +int ram_discard_range(MigrationIncomingState *mis, const char *block_name, + uint64_t start, size_t length); /** * @migrate_add_blocker - prevent migration from proceeding |