1648     if (backup->sync == MIRROR_SYNC_MODE_TOP) {  in drive_backup_action()
1657             backup->sync = MIRROR_SYNC_MODE_FULL;  in drive_backup_action()
1660     if (backup->sync == MIRROR_SYNC_MODE_NONE) {  in drive_backup_action()
2660     if ((backup->sync == MIRROR_SYNC_MODE_BITMAP) ||  in do_backup_common()
2661         (backup->sync == MIRROR_SYNC_MODE_INCREMENTAL)) {  in do_backup_common()
2665                        "'%s' sync mode", MirrorSyncMode_str(backup->sync));  in do_backup_common()
2670     if (backup->sync == MIRROR_SYNC_MODE_INCREMENTAL) {  in do_backup_common()
2676                        MirrorSyncMode_str(backup->sync));  in do_backup_common()
2680         backup->sync = MIRROR_SYNC_MODE_BITMAP;  in do_backup_common()
2700         if (backup->sync == MIRROR_SYNC_MODE_NONE) {  in do_backup_common()
2702                        " outputs", MirrorSyncMode_str(backup->sync));  in do_backup_common()
2708             backup->sync != MIRROR_SYNC_MODE_BITMAP) {  in do_backup_common()
2712                        MirrorSyncMode_str(backup->sync));  in do_backup_common()
2730                             backup->sync, bmap, backup->bitmap_mode,  in do_backup_common()
2780                                    enum MirrorSyncMode sync,  in blockdev_mirror_common()  argument
2849     if (!bdrv_backing_chain_next(bs) && sync == MIRROR_SYNC_MODE_TOP) {  in blockdev_mirror_common()
2850         sync = MIRROR_SYNC_MODE_FULL;  in blockdev_mirror_common()
2895                  speed, granularity, buf_size, sync, backing_mode, zero_target,  in blockdev_mirror_common()
2939     if (!target_backing_bs && arg->sync == MIRROR_SYNC_MODE_TOP) {  in qmp_drive_mirror()
2940         arg->sync = MIRROR_SYNC_MODE_FULL;  in qmp_drive_mirror()
2942     if (arg->sync == MIRROR_SYNC_MODE_NONE) {  in qmp_drive_mirror()
2970     if ((arg->sync == MIRROR_SYNC_MODE_FULL || !target_backing_bs)  in qmp_drive_mirror()
3025     zero_target = (arg->sync == MIRROR_SYNC_MODE_FULL &&  in qmp_drive_mirror()
3038                            arg->replaces, arg->sync,  in qmp_drive_mirror()
3057                          MirrorSyncMode sync,  in qmp_blockdev_mirror()  argument
3088     zero_target = (sync == MIRROR_SYNC_MODE_FULL);  in qmp_blockdev_mirror()
3098                            replaces, sync, backing_mode,  in qmp_blockdev_mirror()