block/blk-lib.c

135

bio->bi_opf |= REQ_NOUNMAP;

drivers/block/drbd/drbd_main.c

1641

(DP_ZEROES |(!(bio->bi_opf & REQ_NOUNMAP) ? DP_DISCARD : 0))

drivers/block/drbd/drbd_req.c

1175

((bio->bi_opf & REQ_NOUNMAP) ? 0 : EE_TRIM));

drivers/block/loop.c

423

(rq->cmd_flags & REQ_NOUNMAP) ?

drivers/block/nbd.c

679

if ((req->cmd_flags & REQ_NOUNMAP) && (type == NBD_CMD_WRITE_ZEROES))

drivers/block/rnbd/rnbd-proto.h

254

bio_opf |= REQ_NOUNMAP;

drivers/block/rnbd/rnbd-proto.h

294

if (rq->cmd_flags & REQ_NOUNMAP)

drivers/block/ublk_drv.c

491

if (req->cmd_flags & REQ_NOUNMAP)

drivers/block/virtio_blk.c

270

unmap = !(req->cmd_flags & REQ_NOUNMAP);

drivers/nvme/host/core.c

964

if (!(req->cmd_flags & REQ_NOUNMAP) &&

drivers/scsi/sd.c

1135

if (!(rq->cmd_flags & REQ_NOUNMAP)) {