On Tue, Oct 05, 2021 at 10:32:05AM -0400, Emanuele Giuseppe Esposito wrote:
> Snapshots run also under the BQL lock, so they all are
> in the global state API. The aiocontext lock that they hold
> is currently an overkill and in future could be removed.
> 
> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
> ---
>  block/snapshot.c         | 28 ++++++++++++++++++++++++++++
>  include/block/snapshot.h | 21 +++++++++++++++++++++
>  migration/savevm.c       |  2 ++
>  3 files changed, 51 insertions(+)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>