CONFIG_BLK_DEV_MD   24 block/partition-generic.c #ifdef CONFIG_BLK_DEV_MD
CONFIG_BLK_DEV_MD  633 block/partition-generic.c #ifdef CONFIG_BLK_DEV_MD
CONFIG_BLK_DEV_MD   55 init/do_mounts.h #ifdef CONFIG_BLK_DEV_MD