diff options
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 8b132d7178..2772f2f1bd 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -394,8 +394,9 @@ void stream_start(BlockDriverState *bs, BlockDriverState *base, /** * commit_start: - * @bs: Top Block device - * @base: Block device that will be written into, and become the new top + * @bs: Active block device. + * @top: Top block device to be committed. + * @base: Block device that will be written into, and become the new top. * @speed: The maximum speed, in bytes per second, or 0 for unlimited. * @on_error: The action to take upon error. * @cb: Completion function for the job. @@ -407,7 +408,22 @@ void commit_start(BlockDriverState *bs, BlockDriverState *base, BlockDriverState *top, int64_t speed, BlockdevOnError on_error, BlockDriverCompletionFunc *cb, void *opaque, Error **errp); - +/** + * commit_active_start: + * @bs: Active block device to be committed. + * @base: Block device that will be written into, and become the new top. + * @speed: The maximum speed, in bytes per second, or 0 for unlimited. + * @on_error: The action to take upon error. + * @cb: Completion function for the job. + * @opaque: Opaque pointer value passed to @cb. + * @errp: Error object. + * + */ +void commit_active_start(BlockDriverState *bs, BlockDriverState *base, + int64_t speed, + BlockdevOnError on_error, + BlockDriverCompletionFunc *cb, + void *opaque, Error **errp); /* * mirror_start: * @bs: Block device to operate on. |