migration: Move ram_stats to its own file migration-stats.[ch]

There is already include/qemu/stats.h, so stats.h was a bad idea.
We want this file to not depend on anything else, we will move all the
migration counters/stats to this struct.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Lukas Straub <lukasstraub2@web.de>

1 files changed, 17 insertions, 0 deletions

diff --git a/migration/migration-stats.c b/migration/migration-stats.c
new file mode 100644
index 0000000000..b0eb5ae73c
--- /dev/null
+++ b/migration/migration-stats.c
@@ -0,0 +1,17 @@
+/*
+ * Migration stats
+ *
+ * Copyright (c) 2012-2023 Red Hat Inc
+ *
+ * Authors:
+ *  Juan Quintela <quintela@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/stats64.h"
+#include "migration-stats.h"
+
+RAMStats ram_counters;