TCG: Fix tcg_gen_extr_i64_tl for 32bit

[mirror_qemu.git] / migration.c

diff --git a/migration.c b/migration.c
index bd1fb912ae8a163963f11b0d053196ab1a573094..3fc03d6687357091653a802744edd1f6c46478c7 100644 (file)
--- a/migration.c
+++ b/migration.c
@@ -174,6 +174,7 @@ static void get_xbzrle_cache_stats(MigrationInfo *info)
         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->cache_miss_rate = xbzrle_mig_cache_miss_rate();
         info->xbzrle_cache->overflow = xbzrle_mig_pages_overflow();
     }
 }
@@ -215,6 +216,7 @@ MigrationInfo *qmp_query_migrate(Error **errp)
         info->ram->normal_bytes = norm_mig_bytes_transferred();
         info->ram->dirty_pages_rate = s->dirty_pages_rate;
         info->ram->mbps = s->mbps;
+        info->ram->dirty_sync_count = s->dirty_sync_count;
 
         if (blk_mig_active()) {
             info->has_disk = true;
@@ -248,6 +250,7 @@ MigrationInfo *qmp_query_migrate(Error **errp)
         info->ram->normal = norm_mig_pages_transferred();
         info->ram->normal_bytes = norm_mig_bytes_transferred();
         info->ram->mbps = s->mbps;
+        info->ram->dirty_sync_count = s->dirty_sync_count;
         break;
     case MIG_STATE_ERROR:
         info->has_status = true;
@@ -419,6 +422,11 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk,
         return;
     }
 
+    if (runstate_check(RUN_STATE_INMIGRATE)) {
+        error_setg(errp, "Guest is waiting for an incoming migration");
+        return;
+    }
+
     if (qemu_savevm_state_blocked(errp)) {
         return;
     }
@@ -654,8 +662,13 @@ static void *migration_thread(void *opaque)
     qemu_mutex_lock_iothread();
     if (s->state == MIG_STATE_COMPLETED) {
         int64_t end_time = qemu_clock_get_ms(QEMU_CLOCK_REALTIME);
+        uint64_t transferred_bytes = qemu_ftell(s->file);
         s->total_time = end_time - s->total_time;
         s->downtime = end_time - start_time;
+        if (s->total_time) {
+            s->mbps = (((double) transferred_bytes * 8.0) /
+                       ((double) s->total_time)) / 1000;
+        }
         runstate_set(RUN_STATE_POSTMIGRATE);
     } else {
         if (old_vm_running) {