diff options
Diffstat (limited to 'include/block/block_int-global-state.h')
| -rw-r--r-- | include/block/block_int-global-state.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/block/block_int-global-state.h b/include/block/block_int-global-state.h index 074b677838..afce6c4416 100644 --- a/include/block/block_int-global-state.h +++ b/include/block/block_int-global-state.h @@ -196,12 +196,13 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs, BlockCompletionFunc *cb, void *opaque, JobTxn *txn, Error **errp); -BdrvChild *bdrv_root_attach_child(BlockDriverState *child_bs, - const char *child_name, - const BdrvChildClass *child_class, - BdrvChildRole child_role, - uint64_t perm, uint64_t shared_perm, - void *opaque, Error **errp); +BdrvChild * GRAPH_WRLOCK +bdrv_root_attach_child(BlockDriverState *child_bs, const char *child_name, + const BdrvChildClass *child_class, + BdrvChildRole child_role, + uint64_t perm, uint64_t shared_perm, + void *opaque, Error **errp); + void GRAPH_WRLOCK bdrv_root_unref_child(BdrvChild *child); void GRAPH_RDLOCK bdrv_get_cumulative_perm(BlockDriverState *bs, uint64_t *perm, |