diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-02-18 18:33:06 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-02-21 21:02:22 +0100 |
| commit | ddf5636dc9e4be894f2ab4a5f803d915478b5099 (patch) | |
| tree | 4d5249e6d060518a471a244c02b90cac46ea4d85 /include | |
| parent | f67503e5bd8997ea7ec3f4bfa0af0e06321771a6 (diff) | |
| download | qemu-ddf5636dc9e4be894f2ab4a5f803d915478b5099.tar.gz qemu-ddf5636dc9e4be894f2ab4a5f803d915478b5099.tar.bz2 qemu-ddf5636dc9e4be894f2ab4a5f803d915478b5099.zip | |
block: Add reference parameter to bdrv_open()
Allow bdrv_open() to handle references to existing block devices just as
bdrv_file_open() is already capable of.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/block/block.h b/include/block/block.h index 980869dd3f..a421041690 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -190,8 +190,9 @@ int bdrv_open_image(BlockDriverState **pbs, const char *filename, QDict *options, const char *bdref_key, int flags, bool force_raw, bool allow_none, Error **errp); int bdrv_open_backing_file(BlockDriverState *bs, QDict *options, Error **errp); -int bdrv_open(BlockDriverState **pbs, const char *filename, QDict *options, - int flags, BlockDriver *drv, Error **errp); +int bdrv_open(BlockDriverState **pbs, const char *filename, + const char *reference, QDict *options, int flags, + BlockDriver *drv, Error **errp); BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue, BlockDriverState *bs, int flags); int bdrv_reopen_multiple(BlockReopenQueue *bs_queue, Error **errp); |