1 files changed, 0 insertions, 8 deletions

diff --git a/include/sysemu/block-backend-global-state.h b/include/sysemu/block-backend-global-state.h
index 49c12b0fa9..9cc9b008ec 100644
--- a/include/sysemu/block-backend-global-state.h
+++ b/include/sysemu/block-backend-global-state.h
@@ -54,7 +54,6 @@ bool monitor_add_blk(BlockBackend *blk, const char *name, Error **errp);
 void monitor_remove_blk(BlockBackend *blk);
 
 BlockBackendPublic *blk_get_public(BlockBackend *blk);
-BlockBackend *blk_by_public(BlockBackendPublic *public);
 
 void blk_remove_bs(BlockBackend *blk);
 int blk_insert_bs(BlockBackend *blk, BlockDriverState *bs, Error **errp);
@@ -67,7 +66,6 @@ void blk_get_perm(BlockBackend *blk, uint64_t *perm, uint64_t *shared_perm);
 
 void blk_iostatus_enable(BlockBackend *blk);
 BlockDeviceIoStatus blk_iostatus(const BlockBackend *blk);
-void blk_iostatus_disable(BlockBackend *blk);
 void blk_iostatus_reset(BlockBackend *blk);
 int blk_attach_dev(BlockBackend *blk, DeviceState *dev);
 void blk_detach_dev(BlockBackend *blk, DeviceState *dev);
@@ -76,8 +74,6 @@ BlockBackend *blk_by_dev(void *dev);
 BlockBackend *blk_by_qdev_id(const char *id, Error **errp);
 void blk_set_dev_ops(BlockBackend *blk, const BlockDevOps *ops, void *opaque);
 
-void blk_activate(BlockBackend *blk, Error **errp);
-
 int blk_make_zero(BlockBackend *blk, BdrvRequestFlags flags);
 void blk_aio_cancel(BlockAIOCB *acb);
 int blk_commit_all(void);
@@ -91,9 +87,6 @@ bool blk_is_sg(BlockBackend *blk);
 void blk_set_enable_write_cache(BlockBackend *blk, bool wce);
 int blk_get_flags(BlockBackend *blk);
 bool blk_op_is_blocked(BlockBackend *blk, BlockOpType op, Error **errp);
-void blk_op_unblock(BlockBackend *blk, BlockOpType op, Error *reason);
-void blk_op_block_all(BlockBackend *blk, Error *reason);
-void blk_op_unblock_all(BlockBackend *blk, Error *reason);
 int blk_set_aio_context(BlockBackend *blk, AioContext *new_context,
                         Error **errp);
 void blk_add_aio_context_notifier(BlockBackend *blk,
@@ -105,7 +98,6 @@ void blk_remove_aio_context_notifier(BlockBackend *blk,
                                      void (*detach_aio_context)(void *),
                                      void *opaque);
 void blk_add_remove_bs_notifier(BlockBackend *blk, Notifier *notify);
-void blk_add_insert_bs_notifier(BlockBackend *blk, Notifier *notify);
 BlockBackendRootState *blk_get_root_state(BlockBackend *blk);
 void blk_update_root_state(BlockBackend *blk);
 bool blk_get_detect_zeroes_from_root_state(BlockBackend *blk);