set_uuid0 965 drivers/md/md.c return sb1->set_uuid0 == sb2->set_uuid0 && set_uuid0 1273 drivers/md/md.c memcpy(mddev->uuid+0, &sb->set_uuid0, 4); set_uuid0 1370 drivers/md/md.c memcpy(&sb->set_uuid0, mddev->uuid+0, 4); set_uuid0 144 include/uapi/linux/raid/md_p.h __u32 set_uuid0; /* 5 Raid set identifier */