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[Qemu-devel] [PATCH] migration: reorder code to make it symmetric
From: |
Wei Yang |
Subject: |
[Qemu-devel] [PATCH] migration: reorder code to make it symmetric |
Date: |
Thu, 4 Feb 2016 22:50:30 +0000 |
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 <address@hidden>
---
migration/savevm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/migration/savevm.c b/migration/savevm.c
index b9caf59..42bfab4 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1088,12 +1088,11 @@ void qemu_savevm_state_complete_precopy(QEMUFile *f,
bool iterable_only)
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) {
--
1.7.9.5
- [Qemu-devel] [PATCH] migration: reorder code to make it symmetric,
Wei Yang <=