On 10/10/2016 18:03, Kevin Wolf wrote:
>> > Use block_job_add_bdrv() instead of blocking all operations in
>> > mirror_start_job() and unblocking them in mirror_exit().
>> > 
>> > Signed-off-by: Alberto Garcia <be...@igalia.com>
> Compared to the old code, this unblocks BLOCK_OP_TYPE_DATAPLANE, i.e.
> you can now run a dataplane device on a BDS used as the mirror target.
> This means that the target could require a different AioContext than the
> source, which we can't support. So it seems unlikely to me that we can
> lift this restriction.

Indeed, this is in the pipeline, but still quite far away!


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