GHashTable *handled_by_blk = g_hash_table_new(NULL, NULL);
BlockBackend *blk;
GHashTable *alias_map = NULL;
- const BitmapMigrationNodeAliasList *block_bitmap_mapping =
- migrate_block_bitmap_mapping();
- if (block_bitmap_mapping) {
- alias_map = construct_alias_map(block_bitmap_mapping, true,
+ if (migrate_has_block_bitmap_mapping()) {
+ alias_map = construct_alias_map(migrate_block_bitmap_mapping(), true,
&error_abort);
}
static int dirty_bitmap_load(QEMUFile *f, void *opaque, int version_id)
{
GHashTable *alias_map = NULL;
- const BitmapMigrationNodeAliasList *block_bitmap_mapping =
- migrate_block_bitmap_mapping();
DBMLoadState *s = &((DBMState *)opaque)->load;
int ret = 0;
return -EINVAL;
}
- if (block_bitmap_mapping) {
- alias_map = construct_alias_map(block_bitmap_mapping,
- false, &error_abort);
+ if (migrate_has_block_bitmap_mapping()) {
+ alias_map = construct_alias_map(migrate_block_bitmap_mapping(), false,
+ &error_abort);
}
do {
return s->parameters.block_bitmap_mapping;
}
+bool migrate_has_block_bitmap_mapping(void)
+{
+ MigrationState *s = migrate_get_current();
+
+ return s->parameters.has_block_bitmap_mapping;
+}
+
bool migrate_block_incremental(void)
{
MigrationState *s = migrate_get_current();
/* parameters */
const BitmapMigrationNodeAliasList *migrate_block_bitmap_mapping(void);
+bool migrate_has_block_bitmap_mapping(void);
+
bool migrate_block_incremental(void);
uint32_t migrate_checkpoint_delay(void);
int migrate_compress_level(void);