Lines Matching refs:cno
392 int nilfs_attach_checkpoint(struct nilfs_sb_info *sbi, __u64 cno)
409 err = nilfs_cpfile_get_checkpoint(nilfs->ns_cpfile, cno, 0, &raw_cp,
417 (unsigned long long)cno);
428 nilfs_cpfile_put_checkpoint(nilfs->ns_cpfile, cno, bh_cp);
432 nilfs_cpfile_put_checkpoint(nilfs->ns_cpfile, cno, bh_cp);
813 __u64 cno;
855 cno = nilfs_last_cno(nilfs);
877 cno = sbi->s_snapshot_cno;
881 err = nilfs_attach_checkpoint(sbi, cno);
884 " (checkpoint number=%llu).\n", (unsigned long long)cno);
1038 __u64 cno;
1065 sd->cno = option;
1122 sd.cno = 0;
1137 if (!sd.cno) {
1158 sd.sbi = nilfs_find_sbinfo(nilfs, !(flags & MS_RDONLY), sd.cno);