Lines Matching refs:b_maps
184 ASSERT(bp->b_maps == NULL); in xfs_buf_get_maps()
188 bp->b_maps = &bp->__b_map; in xfs_buf_get_maps()
192 bp->b_maps = kmem_zalloc(map_count * sizeof(struct xfs_buf_map), in xfs_buf_get_maps()
194 if (!bp->b_maps) in xfs_buf_get_maps()
206 if (bp->b_maps != &bp->__b_map) { in xfs_buf_free_maps()
207 kmem_free(bp->b_maps); in xfs_buf_free_maps()
208 bp->b_maps = NULL; in xfs_buf_free_maps()
259 bp->b_maps[i].bm_bn = map[i].bm_bn; in _xfs_buf_alloc()
260 bp->b_maps[i].bm_len = map[i].bm_len; in _xfs_buf_alloc()
752 ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL); in _xfs_buf_read()
921 bp->b_maps[0].bm_bn = daddr; in xfs_buf_read_uncached()
1459 sector_t sector = bp->b_maps[map].bm_bn; in xfs_buf_ioapply_map()
1475 size = min_t(int, BBTOB(bp->b_maps[map].bm_len), *count); in xfs_buf_ioapply_map()
2128 diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn; in xfs_buf_cmp()