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Re: [Xen-devel] [PATCH v1 COLO Pre 04/12] tools/libxl: introduce a new API libxl__domain_restore() to load qemu state
- To: Wen Congyang <wency@xxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
- From: Yang Hongyang <yanghy@xxxxxxxxxxxxxx>
- Date: Tue, 2 Jun 2015 17:49:05 +0800
- Cc: wei.liu2@xxxxxxxxxx, ian.campbell@xxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, yunhong.jiang@xxxxxxxxx, eddie.dong@xxxxxxxxx, guijianfeng@xxxxxxxxxxxxxx, rshriram@xxxxxxxxx, ian.jackson@xxxxxxxxxxxxx
- Delivery-date: Tue, 02 Jun 2015 09:49:30 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On 06/02/2015 05:38 PM, Wen Congyang wrote:
On 06/02/2015 05:26 PM, Yang Hongyang wrote:
[...]
+int libxl__qmp_restore(libxl__gc *gc, int domid, const char *state_file)
+{
+ libxl__json_object *args = NULL;
+
+ qmp_parameters_add_string(gc, &args, "filename", state_file);
+
+ return qmp_run_command(gc, domid, "xen-load-devices-state", args,
+ NULL, NULL);
IIRC, this is a new qmp command. Post the patch for qemu together?
Sure, will post it to qemu upstream.
Thanks
Wen Congyang
+}
+
static int qmp_change(libxl__gc *gc, libxl__qmp_handler *qmp,
char *device, char *target, char *arg)
{
.
--
Thanks,
Yang.
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