diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/uc.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/uc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/uc.c b/drivers/infiniband/hw/hfi1/uc.c index 991bbee04821..132b63e787d1 100644 --- a/drivers/infiniband/hw/hfi1/uc.c +++ b/drivers/infiniband/hw/hfi1/uc.c @@ -79,7 +79,6 @@ int hfi1_make_uc_req(struct rvt_qp *qp, struct hfi1_pkt_state *ps) if (!(ib_rvt_state_ops[qp->state] & RVT_FLUSH_SEND)) goto bail; /* We are in the error state, flush the work request. */ - smp_read_barrier_depends(); /* see post_one_send() */ if (qp->s_last == READ_ONCE(qp->s_head)) goto bail; /* If DMAs are in progress, we can't flush immediately. */ @@ -119,7 +118,6 @@ int hfi1_make_uc_req(struct rvt_qp *qp, struct hfi1_pkt_state *ps) RVT_PROCESS_NEXT_SEND_OK)) goto bail; /* Check if send work queue is empty. */ - smp_read_barrier_depends(); /* see post_one_send() */ if (qp->s_cur == READ_ONCE(qp->s_head)) { clear_ahg(qp); goto bail; |