When opening BDS, we need to create backup jobs for image-fleecing. This feature is not used by qemu-img, qemu-io or qemu-nbd. So just adding the referenced functions to stubs.
Signed-off-by: Wen Congyang <we...@cn.fujitsu.com> Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com> Signed-off-by: Gonglei <arei.gong...@huawei.com> --- stubs/Makefile.objs | 1 + stubs/backup.c | 11 +++++++++++ 2 files changed, 12 insertions(+) create mode 100644 stubs/backup.c diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs index 8beff4c..5ae2214 100644 --- a/stubs/Makefile.objs +++ b/stubs/Makefile.objs @@ -39,3 +39,4 @@ stub-obj-$(CONFIG_WIN32) += fd-register.o stub-obj-y += cpus.o stub-obj-y += kvm.o stub-obj-y += qmp_pc_dimm_device_list.o +stub-obj-y += backup.o diff --git a/stubs/backup.c b/stubs/backup.c new file mode 100644 index 0000000..3ebcc71 --- /dev/null +++ b/stubs/backup.c @@ -0,0 +1,11 @@ +#include "block/block_int.h" + +void backup_start(BlockDriverState *bs, BlockDriverState *target, + int64_t speed, MirrorSyncMode sync_mode, + BlockdevOnError on_source_error, + BlockdevOnError on_target_error, + BlockCompletionFunc *cb, void *opaque, + Error **errp) +{ + error_setg(errp, "this feature or command is not currently supported"); +} -- 2.1.0