diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2015-04-28 14:27:51 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-04-28 15:36:17 +0200 |
| commit | 0eb7217e49b84553bb30f97bc34380633fd846fe (patch) | |
| tree | 1985de5f1a30ed6c4f15aef4baa4ad9e2d568eb4 /include/block | |
| parent | e0c47b6cb1de430fbc6f828f7acffa851c580840 (diff) | |
block: extract bdrv_setup_io_funcs()
Move the code to install coroutine and aio emulation function pointers
in a BlockDriver to its own function.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block_int.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 5ad20b2e10..db29b7424e 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -439,6 +439,14 @@ extern BlockDriver bdrv_file; extern BlockDriver bdrv_raw; extern BlockDriver bdrv_qcow2; +/** + * bdrv_setup_io_funcs: + * + * Prepare a #BlockDriver for I/O request processing by populating + * unimplemented coroutine and AIO interfaces with generic wrapper functions + * that fall back to implemented interfaces. + */ +void bdrv_setup_io_funcs(BlockDriver *bdrv); int get_tmp_filename(char *filename, int size); BlockDriver *bdrv_probe_all(const uint8_t *buf, int buf_size, |