A little bit of git archeology shows the last user of SB_I_MULTIROOT is gone with f2aedb713c28 ("NFS: Add fs_context support.")
Reviewed-by: Johannes Thumshirn <johannes.thumsh...@wdc.com> -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel