Lines Matching refs:em
1342 struct extent_map *em) in btrfs_extent_item_to_extent_map() argument
1357 em->ram_bytes = btrfs_file_extent_ram_bytes(leaf, fi); in btrfs_extent_item_to_extent_map()
1358 em->generation = btrfs_file_extent_generation(leaf, fi); in btrfs_extent_item_to_extent_map()
1361 em->start = extent_start; in btrfs_extent_item_to_extent_map()
1362 em->len = extent_end - extent_start; in btrfs_extent_item_to_extent_map()
1363 em->orig_start = extent_start - in btrfs_extent_item_to_extent_map()
1365 em->orig_block_len = btrfs_file_extent_disk_num_bytes(leaf, fi); in btrfs_extent_item_to_extent_map()
1368 em->block_start = EXTENT_MAP_HOLE; in btrfs_extent_item_to_extent_map()
1372 set_bit(EXTENT_FLAG_COMPRESSED, &em->flags); in btrfs_extent_item_to_extent_map()
1373 em->compress_type = compress_type; in btrfs_extent_item_to_extent_map()
1374 em->block_start = bytenr; in btrfs_extent_item_to_extent_map()
1375 em->block_len = em->orig_block_len; in btrfs_extent_item_to_extent_map()
1378 em->block_start = bytenr; in btrfs_extent_item_to_extent_map()
1379 em->block_len = em->len; in btrfs_extent_item_to_extent_map()
1381 set_bit(EXTENT_FLAG_PREALLOC, &em->flags); in btrfs_extent_item_to_extent_map()
1384 em->block_start = EXTENT_MAP_INLINE; in btrfs_extent_item_to_extent_map()
1385 em->start = extent_start; in btrfs_extent_item_to_extent_map()
1386 em->len = extent_end - extent_start; in btrfs_extent_item_to_extent_map()
1391 em->orig_start = EXTENT_MAP_HOLE; in btrfs_extent_item_to_extent_map()
1392 em->block_len = (u64)-1; in btrfs_extent_item_to_extent_map()
1393 em->compress_type = compress_type; in btrfs_extent_item_to_extent_map()
1395 set_bit(EXTENT_FLAG_COMPRESSED, &em->flags); in btrfs_extent_item_to_extent_map()