Lines Matching refs:bm_bn
280 bp->b_bn = map[0].bm_bn; in _xfs_buf_alloc()
283 bp->b_maps[i].bm_bn = map[i].bm_bn; in _xfs_buf_alloc()
414 start = BBTOB(bp->b_maps[0].bm_bn) >> PAGE_SHIFT; in xfs_buf_allocate_memory()
415 end = (BBTOB(bp->b_maps[0].bm_bn + bp->b_length) + PAGE_SIZE - 1) in xfs_buf_allocate_memory()
529 BUILD_BUG_ON(offsetof(struct xfs_buf_map, bm_bn) != 0); in _xfs_buf_obj_cmp()
531 if (bp->b_bn != map->bm_bn) in _xfs_buf_obj_cmp()
589 struct xfs_buf_map cmap = { .bm_bn = map[0].bm_bn }; in _xfs_buf_find()
598 ASSERT(!(BBTOB(cmap.bm_bn) & (xfs_off_t)btp->bt_meta_sectormask)); in _xfs_buf_find()
605 if (cmap.bm_bn < 0 || cmap.bm_bn >= eofs) { in _xfs_buf_find()
613 __func__, cmap.bm_bn, eofs); in _xfs_buf_find()
619 xfs_daddr_to_agno(btp->bt_mount, cmap.bm_bn)); in _xfs_buf_find()
743 ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL); in _xfs_buf_read()
833 bp->b_maps[0].bm_bn = daddr; in xfs_buf_read_uncached()
868 bp->b_maps[0].bm_bn = XFS_BUF_DADDR_NULL; in xfs_buf_set_empty()
1293 sector_t sector = bp->b_maps[map].bm_bn; in xfs_buf_ioapply_map()
1962 diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn; in xfs_buf_cmp()