xfs_ialloc_count_inodes
struct xfs_ialloc_count_inodes *ci = priv;
struct xfs_ialloc_count_inodes ci = {0};
int xfs_ialloc_count_inodes(struct xfs_btree_cur *cur, xfs_agino_t *count,
error = xfs_ialloc_count_inodes(sc->sa.ino_cur, &icount, &freecount);
error = xfs_ialloc_count_inodes(cur, &count, &freecount);