diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -821,6 +821,12 @@ static void bdrv_child_cb_drained_begin(BdrvChild *child) bdrv_drained_begin(bs); } +static bool bdrv_child_cb_drained_poll(BdrvChild *child) +{ + BlockDriverState *bs = child->opaque; + return bdrv_drain_poll(bs, NULL); +} + static void bdrv_child_cb_drained_end(BdrvChild *child) { BlockDriverState *bs = child->opaque; @@ -905,6 +911,7 @@ const BdrvChildRole child_file = { .get_parent_desc = bdrv_child_get_parent_desc, .inherit_options = bdrv_inherited_options, .drained_begin = bdrv_child_cb_drained_begin, + .drained_poll = bdrv_child_cb_drained_poll, .drained_end = bdrv_child_cb_drained_end, .attach = bdrv_child_cb_attach, .detach = bdrv_child_cb_detach, @@ -929,6 +936,7 @@ const BdrvChildRole child_format = { .get_parent_desc = bdrv_child_get_parent_desc, .inherit_options = bdrv_inherited_fmt_options, .drained_begin = bdrv_child_cb_drained_begin, + .drained_poll = bdrv_child_cb_drained_poll, .drained_end = bdrv_child_cb_drained_end, .attach = bdrv_child_cb_attach, .detach = bdrv_child_cb_detach, @@ -1048,6 +1056,7 @@ const BdrvChildRole child_backing = { .detach = bdrv_backing_detach, .inherit_options = bdrv_backing_options, .drained_begin = bdrv_child_cb_drained_begin, + .drained_poll = bdrv_child_cb_drained_poll, .drained_end = bdrv_child_cb_drained_end, .inactivate = bdrv_child_cb_inactivate, .update_filename = bdrv_backing_update_filename, |