Signed-off-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
---
drivers/nvme/host/rdma.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index a17eef3ef6ff..29ac8fcb8d2c 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1488,6 +1488,13 @@ static int nvme_rdma_poll(struct blk_mq_hw_ctx *hctx, unsigned int tag)
return found;
}
+static int nvme_rdma_poll_batch(struct blk_mq_hw_ctx *hctx, unsigned int batch)
+{
+ struct nvme_rdma_queue *queue = hctx->driver_data;
+
+ return ib_process_cq_direct(queue->ib_cq, batch);
+}
+
static void nvme_rdma_complete_rq(struct request *rq)
{
struct nvme_rdma_request *req = blk_mq_rq_to_pdu(rq);
@@ -1519,6 +1526,7 @@ static struct blk_mq_ops nvme_rdma_mq_ops = {
.reinit_request = nvme_rdma_reinit_request,
.init_hctx = nvme_rdma_init_hctx,
.poll = nvme_rdma_poll,
+ .poll_batch = nvme_rdma_poll_batch,
.timeout = nvme_rdma_timeout,
};
--
2.7.4
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