mirror of
https://github.com/mborgerson/xemu.git
synced 2026-02-09 16:05:24 +00:00
The semantics is that after bdrv_drained_begin(bs), bs will not get new external requests until the matching bdrv_drained_end(bs). Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>