nilfs_cpfile_delete_checkpoints  594 fs/nilfs2/cpfile.c 	return nilfs_cpfile_delete_checkpoints(cpfile, cno, cno + 1);
nilfs_cpfile_delete_checkpoints   23 fs/nilfs2/cpfile.h int nilfs_cpfile_delete_checkpoints(struct inode *, __u64, __u64);
nilfs_cpfile_delete_checkpoints  704 fs/nilfs2/ioctl.c 		ret = nilfs_cpfile_delete_checkpoints(