Lines Matching refs:cno
44 sector_t start_blocknr, u64 seq, __u64 cno)
49 nilfs->ns_last_cno = cno;
822 * @cno: checkpoint number (zero for read-only mount)
825 * @rw_mount and @cno (in case of snapshots) matched. If no instance
831 int rw_mount, __u64 cno)
846 } else if (cno == 0) {
855 sbi->s_snapshot_cno == cno)
868 int nilfs_checkpoint_is_mounted(struct the_nilfs *nilfs, __u64 cno,
875 if (cno == 0 || cno > nilfs->ns_cno)
879 if (sbi->s_snapshot_cno == cno &&
887 if (cno >= nilfs_last_cno(nilfs))