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Re: [Qemu-devel] [PATCH 1/3] Migration: Don't load vmdesc when xen is en


From: Zhang Chen
Subject: Re: [Qemu-devel] [PATCH 1/3] Migration: Don't load vmdesc when xen is enabled
Date: Fri, 2 Dec 2016 11:00:34 +0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0



On 12/01/2016 10:54 PM, Eric Blake wrote:
On 12/01/2016 12:06 AM, Zhang Chen wrote:
Xen need't this.
Huh? Did you mean:

Xen doesn't need this.

Yes, you get the point.
I will fix this comments in next version.

Thanks
Zhang Chen


Signed-off-by: Zhang Chen <address@hidden>
Signed-off-by: Wen Congyang <address@hidden>
---
  migration/savevm.c | 4 ++++
  1 file changed, 4 insertions(+)

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.


--
Thanks
zhangchen






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