xfs_rmap_free_extent 1574 fs/xfs/libxfs/xfs_refcount.c 	xfs_rmap_free_extent(tp, XFS_FSB_TO_AGNO(mp, fsb),
xfs_rmap_free_extent  174 fs/xfs/libxfs/xfs_rmap.h void xfs_rmap_free_extent(struct xfs_trans *tp, xfs_agnumber_t agno,