BLK_MQ_REQ_NOWAIT
if (flags & BLK_MQ_REQ_NOWAIT)
if (data->flags & BLK_MQ_REQ_NOWAIT)
data->flags |= BLK_MQ_REQ_NOWAIT;
if (data->flags & BLK_MQ_REQ_NOWAIT)
if (WARN_ON_ONCE(!(flags & BLK_MQ_REQ_NOWAIT)) ||
BLK_MQ_REQ_NOWAIT);
blk_flags |= BLK_MQ_REQ_NOWAIT;
BLK_MQ_REQ_RESERVED | BLK_MQ_REQ_NOWAIT);
blk_flags = BLK_MQ_REQ_NOWAIT;
BLK_MQ_REQ_NOWAIT);
req = blk_mq_alloc_request(q, nvme_req_op(&cmd), BLK_MQ_REQ_NOWAIT);
BLK_MQ_REQ_RESERVED | BLK_MQ_REQ_NOWAIT);