xfs_inobt_alloc_block 126 fs/xfs/libxfs/xfs_ialloc_btree.c return xfs_inobt_alloc_block(cur, start, new, stat); xfs_inobt_alloc_block 366 fs/xfs/libxfs/xfs_ialloc_btree.c .alloc_block = xfs_inobt_alloc_block,