diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-01-08 15:55:55 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-01-30 20:59:41 +0000 |
| commit | 18fbd0dec7e05183d7fef636155cd9b3e2ac5013 (patch) | |
| tree | 3ef00a36df11e96aa31df46fdcd30cdb720ab7cf /include | |
| parent | c53cb427695214a9cb53e8ace4307c91a6b6e406 (diff) | |
block/io: wait for serialising requests when a request becomes serialising
Marking without waiting would not result in actual serialising behavior.
Thus, make a call bdrv_mark_request_serialising sufficient for
serialisation to happen.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1578495356-46219-3-git-send-email-pbonzini@redhat.com
Message-Id: <1578495356-46219-3-git-send-email-pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block_int.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index dd033d0b37..640fb82c78 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -999,8 +999,7 @@ extern unsigned int bdrv_drain_all_count; void bdrv_apply_subtree_drain(BdrvChild *child, BlockDriverState *new_parent); void bdrv_unapply_subtree_drain(BdrvChild *child, BlockDriverState *old_parent); -bool coroutine_fn bdrv_wait_serialising_requests(BdrvTrackedRequest *self); -void bdrv_mark_request_serialising(BdrvTrackedRequest *req, uint64_t align); +bool coroutine_fn bdrv_mark_request_serialising(BdrvTrackedRequest *req, uint64_t align); BdrvTrackedRequest *coroutine_fn bdrv_co_get_self_request(BlockDriverState *bs); int get_tmp_filename(char *filename, int size); |