On Mon, Apr 11, 2016 at 11:56:02AM +0800, Changlong Xie wrote: > From: Wen Congyang <we...@cn.fujitsu.com> > > Introduce a "xen-load-devices-state" QAPI command that can be used to > load the state of all devices, but not the RAM or the block devices of > the VM. > > We only have hmp commands savevm/loadvm, and qmp commands > xen-save-devices-state. > > We use this new command for COLO: > 1. suspend both primary vm and secondary vm > 2. sync the state > 3. resume both primary vm and secondary vm > > In such case, we need to update all devices' state in any time. > > Signed-off-by: Wen Congyang <we...@cn.fujitsu.com> > Signed-off-by: Changlong Xie <xiecl.f...@cn.fujitsu.com>
This patch looks good to me. Reviewed-by: Anthony PERARD <anthony.per...@citrix.com> -- Anthony PERARD
