ri_cno 740 fs/nilfs2/recovery.c err = nilfs_attach_checkpoint(sb, ri->ri_cno, true, &root); ri_cno 889 fs/nilfs2/recovery.c ri->ri_cno = cno++; ri_cno 947 fs/nilfs2/recovery.c nilfs->ns_last_cno = ri->ri_cno; ri_cno 38 fs/nilfs2/segment.h __u64 ri_cno;