diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2022-05-21 13:27:14 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-06-24 17:07:06 +0200 |
| commit | 3399848b7fffcf388f53c5308a9b97bcd346ea7c (patch) | |
| tree | 3d6b978eba4c13040b4b65ebd253a108d7b1343f /include/block | |
| parent | 3a821c52e1a30ecd9a436f2c67cc66b5628c829f (diff) | |
block: drop unused bdrv_co_drain() API
bdrv_co_drain() has not been used since commit 9a0cec664eef ("mirror:
use bdrv_drained_begin/bdrv_drained_end") in 2016. Remove it so there
are fewer drain scenarios to worry about.
Use bdrv_drained_begin()/bdrv_drained_end() instead. They are "mixed"
functions that can be called from coroutine context. Unlike
bdrv_co_drain(), these functions provide control of the length of the
drained section, which is usually the right thing.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220521122714.3837731-1-stefanha@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Alberto Faria <afaria@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block-io.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/block/block-io.h b/include/block/block-io.h index 62c84f0519..053a27141a 100644 --- a/include/block/block-io.h +++ b/include/block/block-io.h @@ -270,7 +270,6 @@ void bdrv_drained_end_no_poll(BlockDriverState *bs, int *drained_end_counter); cond); }) void bdrv_drain(BlockDriverState *bs); -void coroutine_fn bdrv_co_drain(BlockDriverState *bs); int generated_co_wrapper bdrv_truncate(BdrvChild *child, int64_t offset, bool exact, |