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authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>2018-03-13 15:34:00 -0400
committerJohn Snow <jsnow@redhat.com>2018-03-13 17:05:45 -0400
commit55efc8c2ff8cf87abb895465fe5197b914c56ab4 (patch)
treef54f9adb5a600e1f367efe63820e658e5addc5fc /migration
parent4799502640e6a29d37dacb116a590fc03bacbb01 (diff)
qapi: add dirty-bitmaps migration capability
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20180313180320.339796-7-vsementsov@virtuozzo.com
Diffstat (limited to 'migration')
-rw-r--r--migration/migration.c9
-rw-r--r--migration/migration.h1
2 files changed, 10 insertions, 0 deletions
diff --git a/migration/migration.c b/migration/migration.c
index 90307f8ab5..e0aff5c814 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1565,6 +1565,15 @@ int migrate_decompress_threads(void)
return s->parameters.decompress_threads;
}
+bool migrate_dirty_bitmaps(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->enabled_capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS];
+}
+
bool migrate_use_events(void)
{
MigrationState *s;
diff --git a/migration/migration.h b/migration/migration.h
index 08c5d2ded1..da6bc37de8 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -205,6 +205,7 @@ bool migrate_postcopy(void);
bool migrate_release_ram(void);
bool migrate_postcopy_ram(void);
bool migrate_zero_blocks(void);
+bool migrate_dirty_bitmaps(void);
bool migrate_auto_converge(void);
bool migrate_use_multifd(void);