diff options
| author | Fam Zheng <famz@redhat.com> | 2015-10-23 11:08:09 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-10-23 18:18:24 +0200 |
| commit | 51288d7917e5c5b088985aaa7ff3592561fbc2ba (patch) | |
| tree | 53511dc975f9f608dc4cc8e073c81055ba3565b0 /blockdev.c | |
| parent | c1e1e5fa8f25f9061b076a05045a6d4950d1a891 (diff) | |
block: Introduce "drained begin/end" API
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>
Diffstat (limited to 'blockdev.c')
0 files changed, 0 insertions, 0 deletions