xfs_refcountbt_calc_reserves 256 fs/xfs/libxfs/xfs_ag_resv.c error = xfs_refcountbt_calc_reserves(mp, tp, agno, &ask, &used); xfs_refcountbt_calc_reserves 278 fs/xfs/libxfs/xfs_ag_resv.c error = xfs_refcountbt_calc_reserves(mp, tp, agno, &ask, xfs_refcountbt_calc_reserves 57 fs/xfs/libxfs/xfs_refcount_btree.h extern int xfs_refcountbt_calc_reserves(struct xfs_mount *mp,