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 d6415b53c1..50902531b7 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -885,6 +885,9 @@ struct BlockDriverState { /* Only read/written by whoever has set active_flush_req to true. */ unsigned int flushed_gen; /* Flushed write generation */ + + /* BdrvChild links to this node may never be frozen */ + bool never_freeze; }; struct BlockBackendRootState { |