diff options
Diffstat (limited to 'include/block/block_int.h')
| -rw-r--r-- | include/block/block_int.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h index ae609bd4d6..5f9cecd65a 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -325,6 +325,9 @@ struct BlockDriverState { /* Whether produces zeros when read beyond eof */ bool zero_beyond_eof; + /* Alignment requirement for offset/length of I/O requests */ + unsigned int request_alignment; + /* the block size for which the guest device expects atomicity */ int guest_block_size; |