Structure at block/genhd.c, line 1382 References: block/genhd.c, line 39 block/genhd.c, line 1382 block/genhd.c, line 1408 block/genhd.c, line 1415 block/genhd.c, line 1448 block/genhd.c, line 1473 block/genhd.c, line 1529 block/genhd.c, line 1555 block/genhd.c, line 1603 block/genhd.c, line 1603 block/genhd.c, line 1608 block/genhd.c, line 1739 block/genhd.c, line 1748 block/genhd.c, line 1772 block/genhd.c, line 1805