diff options
Diffstat (limited to 'blockdev.h')
| -rw-r--r-- | blockdev.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/blockdev.h b/blockdev.h index c0ee19973..8739f4620 100644 --- a/blockdev.h +++ b/blockdev.h @@ -36,13 +36,15 @@ struct DriveInfo { QemuOpts *opts; char serial[BLOCK_SERIAL_STRLEN + 1]; QTAILQ_ENTRY(DriveInfo) next; + int refcount; }; DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit); DriveInfo *drive_get_by_index(BlockInterfaceType type, int index); int drive_get_max_bus(BlockInterfaceType type); DriveInfo *drive_get_next(BlockInterfaceType type); -void drive_uninit(DriveInfo *dinfo); +void drive_get_ref(DriveInfo *dinfo); +void drive_put_ref(DriveInfo *dinfo); DriveInfo *drive_get_by_blockdev(BlockDriverState *bs); QemuOpts *drive_def(const char *optstr); |