Symbol: talk_to_blkback
drivers/block/xen-blkfront.c
2109
err = talk_to_blkback(dev, info);
drivers/block/xen-blkfront.c
2425
if (talk_to_blkback(dev, info))
drivers/block/xen-blkfront.c
2449
if (talk_to_blkback(dev, info))