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! Paolo