From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anthony PERARD <anthony.perard@citrix.com>
Subject: [PATCH V2 1/5] vl.c: Do not save RAM state when Xen is
	used.
Date: Fri, 9 Dec 2011 21:54:01 +0000
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To: QEMU-devel <qemu-devel@nongnu.org>
Cc: Anthony PERARD <anthony.perard@citrix.com>, Xen Devel <xen-devel@lists.xensource.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org

In Xen case, the guest RAM is not handle by QEMU, and it is saved by Xen tools.
So, we just avoid to register the RAM save state handler.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
 vl.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/vl.c b/vl.c
index f5afed4..e7dced2 100644
--- a/vl.c
+++ b/vl.c
@@ -3273,8 +3273,10 @@ int main(int argc, char **argv, char **envp)
     default_drive(default_sdcard, snapshot, machine->use_scsi,
                   IF_SD, 0, SD_OPTS);
 
-    register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL,
-                         ram_load, NULL);
+    if (!xen_enabled()) {
+        register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL,
+                             ram_load, NULL);
+    }
 
     if (nb_numa_nodes > 0) {
         int i;
-- 
Anthony PERARD