Hi, Paolo:
I found qemu does not support concurrently running multiple block jobs
of the same drive (limited by the bs->in_use field). But there are indeed some
type of block job can run concurrently, such as running block stream job while
running drive mirror, etc. Am I right ? Is it necessary to introduce the
concurrency mechanism in qemu ?
Thanks.
----------
Leiqzhang
Best Regards
