diff options
Diffstat (limited to 'block_int.h')
-rw-r--r-- | block_int.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/block_int.h b/block_int.h index 2c5f168f6e..9463ea3aaf 100644 --- a/block_int.h +++ b/block_int.h @@ -114,6 +114,12 @@ struct BlockDriverState { void *sync_aiocb; + /* I/O stats (display with "info blockstats"). */ + uint64_t rd_bytes; + uint64_t wr_bytes; + uint64_t rd_ops; + uint64_t wr_ops; + /* NOTE: the following infos are only hints for real hardware drivers. They are not used by the block driver */ int cyls, heads, secs, translation; |