diff options
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index 773899b500..8b132d7178 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -176,7 +176,9 @@ struct BlockDriver { int (*bdrv_snapshot_list)(BlockDriverState *bs, QEMUSnapshotInfo **psn_info); int (*bdrv_snapshot_load_tmp)(BlockDriverState *bs, - const char *snapshot_name); + const char *snapshot_id, + const char *name, + Error **errp); int (*bdrv_get_info)(BlockDriverState *bs, BlockDriverInfo *bdi); ImageInfoSpecific *(*bdrv_get_specific_info)(BlockDriverState *bs); @@ -245,6 +247,9 @@ typedef struct BlockLimits { /* optimal alignment for write zeroes requests in sectors */ int64_t write_zeroes_alignment; + + /* optimal transfer length in sectors */ + int opt_transfer_length; } BlockLimits; /* |