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[for-2.9,V2,1/3] Migration: Don't load vmdesc when xen is enabled

Message ID 1481183716-7342-2-git-send-email-zhangchen.fnst@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhang Chen Dec. 8, 2016, 7:55 a.m. UTC 
Xen doesn't need this.

Signed-off-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
---
 migration/savevm.c | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/migration/savevm.c b/migration/savevm.c
index 0363372..bec6c7e 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1973,6 +1973,10 @@  int qemu_loadvm_state(QEMUFile *f)
         ret = qemu_file_get_error(f);
     }
 
+    if (xen_enabled()) {
+        return ret;
+    }
+
     /*
      * Try to read in the VMDESC section as well, so that dumping tools that
      * intercept our migration stream have the chance to see it.