On 13.08.20 18:29, Kevin Wolf wrote:
> This is a QMP equivalent of qemu-nbd's --share option, limiting the

*--shared

> maximum number of clients that can attach at the same time.
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
>  qapi/block-export.json         | 10 ++++++++--
>  include/block/nbd.h            |  3 ++-
>  block/monitor/block-hmp-cmds.c |  2 +-
>  blockdev-nbd.c                 | 33 ++++++++++++++++++++++++++-------
>  qemu-storage-daemon.c          |  4 ++--
>  5 files changed, 39 insertions(+), 13 deletions(-)

I suppose this is part of this series so that patch 11 can happen?

Reviewed-by: Max Reitz <mreitz@redhat.com>