diff options
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 9555429e40..80e2da519a 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -368,6 +368,11 @@ struct BdrvChildRole { void (*change_media)(BdrvChild *child, bool load); void (*resize)(BdrvChild *child); + /* Returns a name that is supposedly more useful for human users than the + * node name for identifying the node in question (in particular, a BB + * name), or NULL if the parent can't provide a better name. */ + const char* (*get_name)(BdrvChild *child); + /* * If this pair of functions is implemented, the parent doesn't issue new * requests after returning from .drained_begin() until .drained_end() is |