migration: reorder code to make it symmetric
In qemu_savevm_state_complete_precopy(), it iterates on each device to add
a json object and transfer related status to destination, while the order
of the last two steps could be refined.
Current order:
json_start_object()
save_section_header()
vmstate_save()
json_end_object()
save_section_footer()
After the change:
json_start_object()
save_section_header()
vmstate_save()
save_section_footer()
json_end_object()
This patch reorder the code to to make it symmetric. No functional change.
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Message-Id: <1454626230-16334-1-git-send-email-richard.weiyang@gmail.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
diff --git a/migration/savevm.c b/migration/savevm.c
index 94f2894..02e8487 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1088,12 +1088,11 @@
json_prop_int(vmdesc, "instance_id", se->instance_id);
save_section_header(f, se, QEMU_VM_SECTION_FULL);
-
vmstate_save(f, se, vmdesc);
-
- json_end_object(vmdesc);
trace_savevm_section_end(se->idstr, se->section_id, 0);
save_section_footer(f, se);
+
+ json_end_object(vmdesc);
}
if (!in_postcopy) {
