diff options
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/migration.c b/migration.c index ab5e09d2cb..653a3c1a88 100644 --- a/migration.c +++ b/migration.c @@ -141,6 +141,19 @@ MigrationCapabilityStatusList *qmp_query_migrate_capabilities(Error **errp) return head; } +static void get_xbzrle_cache_stats(MigrationInfo *info) +{ + if (migrate_use_xbzrle()) { + info->has_xbzrle_cache = true; + info->xbzrle_cache = g_malloc0(sizeof(*info->xbzrle_cache)); + info->xbzrle_cache->cache_size = migrate_xbzrle_cache_size(); + info->xbzrle_cache->bytes = xbzrle_mig_bytes_transferred(); + info->xbzrle_cache->pages = xbzrle_mig_pages_transferred(); + info->xbzrle_cache->cache_miss = xbzrle_mig_pages_cache_miss(); + info->xbzrle_cache->overflow = xbzrle_mig_pages_overflow(); + } +} + MigrationInfo *qmp_query_migrate(Error **errp) { MigrationInfo *info = g_malloc0(sizeof(*info)); @@ -172,8 +185,12 @@ MigrationInfo *qmp_query_migrate(Error **errp) info->disk->remaining = blk_mig_bytes_remaining(); info->disk->total = blk_mig_bytes_total(); } + + get_xbzrle_cache_stats(info); break; case MIG_STATE_COMPLETED: + get_xbzrle_cache_stats(info); + info->has_status = true; info->status = g_strdup("completed"); |