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[Qemu-devel] [PATCH 3/8] No need to iterate if we already are over the l
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 3/8] No need to iterate if we already are over the limit |
Date: |
Fri, 22 Jun 2012 15:46:14 +0200 |
If buffers are full, don't iterate, just exit.
Signed-off-by: Juan Quintela <address@hidden>
---
savevm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/savevm.c b/savevm.c
index 40320be..9101bfb 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1625,6 +1625,9 @@ int qemu_savevm_state_iterate(QEMUFile *f)
if (se->save_live_state == NULL)
continue;
+ if (qemu_file_rate_limit(f)) {
+ return 0;
+ }
trace_savevm_section_start();
/* Section type */
qemu_put_byte(f, QEMU_VM_SECTION_PART);
--
1.7.10.2