[PATCH] Qemu: migration: Not bind RAM info with active migration status

[zhukeqian]

Hi Daniel,

On 2020/7/17 22:33, Daniel Henrique Barboza wrote:
> 
> 
> On 7/15/20 3:18 AM, Keqian Zhu wrote:
>> For that Qemu supports returning incoming migration info since its commit
>> 65ace0604551 (migration: add postcopy total blocktime into query-migrate),
> 
> 
> It is worth saying that this QEMU commit that decoupled the RAM
> status from the active migration status is live since early 2018:
> 
> $ git show 65ace0604551
> commit 65ace060455122a461cdc9302238b914084bcd42
> Author: Alexey Perevalov <a.perevalov at samsung.com>
> Date:   Thu Mar 22 21:17:27 2018 +0300
> 
>     migration: add postcopy total blocktime into query-migrate
> 
> $ git describe 65ace0604551
> v2.12.0-6-g65ace06045
> 
> 
> I am not sure if we care about removing a migration failure check for
> QEMU 2.12 when we're waiting for 5.1 to come out. My guess is that we
> do care, but  not enough to demand a "if (QEMU <= 2.12)" in this logic.
> I'll also assume that the existing failure check is doing more harm than
> good nowadays, so:
> 
> 
> Reviewed-by: Daniel Henrique Barboza <danielhb413 at gmail.com>
> 
Do you have authority to merge this patch?

Thanks,
Keqian