Kevin Wolf da0bd74434 block: Factor out bdrv_drain_all_begin_nopoll()
Provide a separate function that just quiesces the users of a node to
prevent new requests from coming in, but without waiting for the already
in-flight I/O to complete.

This function can be used in contexts where polling is not allowed.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20221207131838.239125-2-kwolf@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-12-15 16:07:43 +01:00
..
2022-10-30 15:15:12 -04:00
2022-10-27 20:14:11 +02:00
2022-10-27 20:14:11 +02:00
2022-06-29 10:57:02 +03:00
2022-10-31 20:37:58 +00:00