block: Make bdrv_parent_drained_begin/end public
commit14e9559f4624e704a53d0789124b6f9ea9ebb5ca
authorFam Zheng <famz@redhat.com>
Sat, 8 Apr 2017 03:34:45 +0000 (8 11:34 +0800)
committerFam Zheng <famz@redhat.com>
Tue, 11 Apr 2017 12:07:15 +0000 (11 20:07 +0800)
tree11441385cdce1ec3129568cff939858408daf8a6
parent17fa24b79ceaa8258e415822cf2e2cb23cf3facb
block: Make bdrv_parent_drained_begin/end public

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
block/io.c
include/block/block.h