Re: [Qemu-devel] [PATCH COLO-Frame v7 04/34] colo-comm/migration: skip colo info section for special cases

2015-07-20 Thread zhanghailiang
On 2015/7/18 1:07, Dr. David Alan Gilbert wrote: * zhanghailiang (zhang.zhanghaili...@huawei.com) wrote: For older machine types, we skip the colo info section when do migration, in this way, we can migrate successfully between older mainchine and the new one. We also skip this section if colo

Re: [Qemu-devel] [PATCH COLO-Frame v7 04/34] colo-comm/migration: skip colo info section for special cases

2015-07-17 Thread Dr. David Alan Gilbert
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote: For older machine types, we skip the colo info section when do migration, in this way, we can migrate successfully between older mainchine and the new one. We also skip this section if colo is not enabled (i.e. migrate_set_capability

[Qemu-devel] [PATCH COLO-Frame v7 04/34] colo-comm/migration: skip colo info section for special cases

2015-07-08 Thread zhanghailiang
For older machine types, we skip the colo info section when do migration, in this way, we can migrate successfully between older mainchine and the new one. We also skip this section if colo is not enabled (i.e. migrate_set_capability colo on), so that, It not break compatibility with migration