drivers/block/xen-blkback/blkback.c

1045

} else if (pending_req->operation == BLKIF_OP_WRITE_BARRIER &&

drivers/block/xen-blkback/blkback.c

1084

case BLKIF_OP_WRITE_BARRIER:

drivers/block/xen-blkback/blkback.c

1137

case BLKIF_OP_WRITE_BARRIER:

drivers/block/xen-blkback/blkback.c

1245

case BLKIF_OP_WRITE_BARRIER:

drivers/block/xen-blkback/blkback.c

1326

case BLKIF_OP_WRITE_BARRIER:

drivers/block/xen-blkfront.c

1615

case BLKIF_OP_WRITE_BARRIER:

drivers/block/xen-blkfront.c

431

[BLKIF_OP_WRITE_BARRIER] = "barrier",

drivers/block/xen-blkfront.c

799

BLKIF_OP_WRITE_BARRIER;