drivers/net/virtio_net.c                               |  2 +-
  drivers/soc/fsl/dpio/dpio-service.c                    |  2 +-
  include/linux/dim.h                                    |  2 +-
  lib/dim/net_dim.c                                      | 10 +++++-----
  19 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/Documentation/networking/net_dim.rst b/Documentation/networking/net_dim.rst
index 8908fd7b0a8d..4377998e6826 100644
--- a/Documentation/networking/net_dim.rst
+++ b/Documentation/networking/net_dim.rst

@@ -154,11 +154,11 @@ usage is not complete but it should make the outline of the usage clear.
         dim_update_sample(my_entity->events,
                           my_entity->packets,
                           my_entity->bytes,
                           &dim_sample);
         /* Call net DIM */
-       net_dim(&my_entity->dim, dim_sample);
+       net_dim(&my_entity->dim, &dim_sample);
         ...
    }

    /* My entity's initialization function (my_entity was already allocated) */
    int my_driver_init_my_entity(struct my_driver_entity *my_entity, ...)

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 96df20854eb9..63c8a2328142 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c

@@ -1381,11 +1381,11 @@ static void ena_adjust_adaptive_rx_intr_moderation(struct ena_napi *ena_napi)
         dim_update_sample(rx_ring->non_empty_napi_events,
                           rx_ring->rx_stats.cnt,
                           rx_ring->rx_stats.bytes,
                           &dim_sample);

-       net_dim(&ena_napi->dim, dim_sample);
+       net_dim(&ena_napi->dim, &dim_sample);

         rx_ring->per_napi_packets = 0;
  }

  void ena_unmask_interrupt(struct ena_ring *tx_ring,

diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index caff6e87a488..031e9e0cca53 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c

@@ -1027,11 +1027,11 @@ static int bcm_sysport_poll(struct napi_struct *napi, int budget)
         }

         if (priv->dim.use_dim) {
                 dim_update_sample(priv->dim.event_ctr, priv->dim.packets,
                                   priv->dim.bytes, &dim_sample);
-               net_dim(&priv->dim.dim, dim_sample);
+               net_dim(&priv->dim.dim, &dim_sample);
         }

         return work_done;
  }

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6dd6541d8619..ca42b81133d7 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c

@@ -3100,11 +3100,11 @@ static int bnxt_poll(struct napi_struct *napi, int budget)

                 dim_update_sample(cpr->event_ctr,
                                   cpr->rx_packets,
                                   cpr->rx_bytes,
                                   &dim_sample);
-               net_dim(&cpr->dim, dim_sample);
+               net_dim(&cpr->dim, &dim_sample);
         }
         return work_done;
  }

  static int __bnxt_poll_cqs(struct bnxt *bp, struct bnxt_napi *bnapi, int budget)

@@ -3231,11 +3231,11 @@ static int bnxt_poll_p5(struct napi_struct *napi, int budget)

                 dim_update_sample(cpr->event_ctr,
                                   cpr_rx->rx_packets,
                                   cpr_rx->rx_bytes,
                                   &dim_sample);
-               net_dim(&cpr->dim, dim_sample);
+               net_dim(&cpr->dim, &dim_sample);
         }
         return work_done;
  }

  static void bnxt_free_tx_skbs(struct bnxt *bp)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 10966ab15373..53a949eb9180 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c

@@ -2403,11 +2403,11 @@ static int bcmgenet_rx_poll(struct napi_struct *napi, int budget)
         }

         if (ring->dim.use_dim) {
                 dim_update_sample(ring->dim.event_ctr, ring->dim.packets,
                                   ring->dim.bytes, &dim_sample);
-               net_dim(&ring->dim.dim, dim_sample);
+               net_dim(&ring->dim.dim, &dim_sample);
         }

         return work_done;
  }

diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index c09370eab319..05dedea6185a 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c

@@ -716,11 +716,11 @@ static void enetc_rx_net_dim(struct enetc_int_vector *v)

         dim_update_sample(v->comp_cnt,
                           v->rx_ring.stats.packets,
                           v->rx_ring.stats.bytes,
                           &dim_sample);
-       net_dim(&v->rx_dim, dim_sample);
+       net_dim(&v->rx_dim, &dim_sample);
  }

  static int enetc_bd_ready_count(struct enetc_bdr *tx_ring, int ci)
  {
         int pi = enetc_rd_reg_hot(tx_ring->tcir) & ENETC_TBCIR_IDX_MASK;

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 4cbc4d069a1f..43377a7b2426 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

@@ -4446,11 +4446,11 @@ static void hns3_update_rx_int_coalesce(struct hns3_enet_tqp_vector *tqp_vector)
         if (!rx_group->coal.adapt_enable)
                 return;

         dim_update_sample(tqp_vector->event_cnt, rx_group->total_packets,
                           rx_group->total_bytes, &sample);
-       net_dim(&rx_group->dim, sample);
+       net_dim(&rx_group->dim, &sample);
  }

  static void hns3_update_tx_int_coalesce(struct hns3_enet_tqp_vector *tqp_vector)
  {
         struct hns3_enet_ring_group *tx_group = &tqp_vector->tx_group;

@@ -4459,11 +4459,11 @@ static void hns3_update_tx_int_coalesce(struct hns3_enet_tqp_vector *tqp_vector)
         if (!tx_group->coal.adapt_enable)
                 return;

         dim_update_sample(tqp_vector->event_cnt, tx_group->total_packets,
                           tx_group->total_bytes, &sample);
-       net_dim(&tx_group->dim, sample);
+       net_dim(&tx_group->dim, &sample);
  }

  static int hns3_nic_common_poll(struct napi_struct *napi, int budget)
  {
         struct hns3_nic_priv *priv = netdev_priv(napi->dev);

diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 8208055d6e7f..5d2d7736fd5f 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c

@@ -1350,18 +1350,18 @@ static void ice_net_dim(struct ice_q_vector *q_vector)

         if (ITR_IS_DYNAMIC(tx)) {
                 struct dim_sample dim_sample;

                 __ice_update_sample(q_vector, tx, &dim_sample, true);
-               net_dim(&tx->dim, dim_sample);
+               net_dim(&tx->dim, &dim_sample);
         }

         if (ITR_IS_DYNAMIC(rx)) {
                 struct dim_sample dim_sample;

                 __ice_update_sample(q_vector, rx, &dim_sample, false);
-               net_dim(&rx->dim, dim_sample);
+               net_dim(&rx->dim, &dim_sample);
         }
  }

  /**
   * ice_buildreg_itr - build value for writing to the GLINT_DYN_CTL register

diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c
index d4e6f0e10487..da2a5becf62f 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c

@@ -3677,11 +3677,11 @@ static void idpf_net_dim(struct idpf_q_vector *q_vector)
                 } while (u64_stats_fetch_retry(&txq->stats_sync, start));
         }

         idpf_update_dim_sample(q_vector, &dim_sample, &q_vector->tx_dim,
                                packets, bytes);
-       net_dim(&q_vector->tx_dim, dim_sample);
+       net_dim(&q_vector->tx_dim, &dim_sample);

  check_rx_itr:
         if (!IDPF_ITR_IS_DYNAMIC(q_vector->rx_intr_mode))
                 return;

@@ -3696,11 +3696,11 @@ static void idpf_net_dim(struct idpf_q_vector *q_vector)
                 } while (u64_stats_fetch_retry(&rxq->stats_sync, start));
         }

         idpf_update_dim_sample(q_vector, &dim_sample, &q_vector->rx_dim,
                                packets, bytes);
-       net_dim(&q_vector->rx_dim, dim_sample);
+       net_dim(&q_vector->rx_dim, &dim_sample);
  }

  /**
   * idpf_vport_intr_update_itr_ena_irq - Update itr and re-enable MSIX interrupt
   * @q_vector: q_vector for which itr is being updated and interrupt enabled

diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
index 933e18ba2fb2..7aaf32e9aa95 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c

@@ -525,11 +525,11 @@ static void otx2_adjust_adaptive_coalese(struct otx2_nic *pfvf, struct otx2_cq_p

         dim_update_sample(pfvf->napi_events,
                           rx_frames + tx_frames,
                           rx_bytes + tx_bytes,
                           &dim_sample);
-       net_dim(&cq_poll->dim, dim_sample);
+       net_dim(&cq_poll->dim, &dim_sample);
  }

  int otx2_napi_handler(struct napi_struct *napi, int budget)
  {
         struct otx2_cq_queue *rx_cq = NULL;

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index f01ceee5f02d..53485142938c 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c

@@ -2225,11 +2225,11 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,

         eth->rx_packets += done;
         eth->rx_bytes += bytes;
         dim_update_sample(eth->rx_events, eth->rx_packets, eth->rx_bytes,
                           &dim_sample);
-       net_dim(&eth->rx_dim, dim_sample);
+       net_dim(&eth->rx_dim, &dim_sample);

         if (xdp_flush)
                 xdp_do_flush();

         return done;

@@ -2375,11 +2375,11 @@ static int mtk_poll_tx(struct mtk_eth *eth, int budget)
         if (state.txq)
                 netdev_tx_completed_queue(state.txq, state.done, state.bytes);

         dim_update_sample(eth->tx_events, eth->tx_packets, eth->tx_bytes,
                           &dim_sample);
-       net_dim(&eth->tx_dim, dim_sample);
+       net_dim(&eth->tx_dim, &dim_sample);

         if (mtk_queue_stopped(eth) &&
             (atomic_read(&ring->free_count) > ring->thresh))
                 mtk_wake_queue(eth);

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
index 5873fde65c2e..417098f0b2bb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c

@@ -53,11 +53,11 @@ static void mlx5e_handle_tx_dim(struct mlx5e_txqsq *sq)

         if (unlikely(!test_bit(MLX5E_SQ_STATE_DIM, &sq->state)))
                 return;

         dim_update_sample(sq->cq.event_ctr, stats->packets, stats->bytes, &dim_sample);
-       net_dim(sq->dim, dim_sample);
+       net_dim(sq->dim, &dim_sample);
  }

  static void mlx5e_handle_rx_dim(struct mlx5e_rq *rq)
  {
         struct mlx5e_rq_stats *stats = rq->stats;

@@ -65,11 +65,11 @@ static void mlx5e_handle_rx_dim(struct mlx5e_rq *rq)

         if (unlikely(!test_bit(MLX5E_RQ_STATE_DIM, &rq->state)))
                 return;

         dim_update_sample(rq->cq.event_ctr, stats->packets, stats->bytes, &dim_sample);
-       net_dim(rq->dim, dim_sample);
+       net_dim(rq->dim, &dim_sample);
  }

  void mlx5e_trigger_irq(struct mlx5e_icosq *sq)
  {
         struct mlx5_wq_cyc *wq = &sq->wq;

diff --git a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c
index d215efc6cad0..f1c6c47564b1 100644
--- a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c

@@ -1177,11 +1177,11 @@ int nfp_nfd3_poll(struct napi_struct *napi, int budget)
                         pkts = r_vec->rx_pkts;
                         bytes = r_vec->rx_bytes;
                 } while (u64_stats_fetch_retry(&r_vec->rx_sync, start));

                 dim_update_sample(r_vec->event_ctr, pkts, bytes, &dim_sample);
-               net_dim(&r_vec->rx_dim, dim_sample);
+               net_dim(&r_vec->rx_dim, &dim_sample);
         }

         if (r_vec->nfp_net->tx_coalesce_adapt_on && r_vec->tx_ring) {
                 struct dim_sample dim_sample = {};
                 unsigned int start;

@@ -1192,11 +1192,11 @@ int nfp_nfd3_poll(struct napi_struct *napi, int budget)
                         pkts = r_vec->tx_pkts;
                         bytes = r_vec->tx_bytes;
                 } while (u64_stats_fetch_retry(&r_vec->tx_sync, start));

                 dim_update_sample(r_vec->event_ctr, pkts, bytes, &dim_sample);
-               net_dim(&r_vec->tx_dim, dim_sample);
+               net_dim(&r_vec->tx_dim, &dim_sample);
         }

         return pkts_polled;
  }

diff --git a/drivers/net/ethernet/netronome/nfp/nfdk/dp.c b/drivers/net/ethernet/netronome/nfp/nfdk/dp.c
index dae5af7d1845..ebeb6ab4465c 100644
--- a/drivers/net/ethernet/netronome/nfp/nfdk/dp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfdk/dp.c

@@ -1287,11 +1287,11 @@ int nfp_nfdk_poll(struct napi_struct *napi, int budget)
                         pkts = r_vec->rx_pkts;
                         bytes = r_vec->rx_bytes;
                 } while (u64_stats_fetch_retry(&r_vec->rx_sync, start));

                 dim_update_sample(r_vec->event_ctr, pkts, bytes, &dim_sample);
-               net_dim(&r_vec->rx_dim, dim_sample);
+               net_dim(&r_vec->rx_dim, &dim_sample);
         }

         if (r_vec->nfp_net->tx_coalesce_adapt_on && r_vec->tx_ring) {
                 struct dim_sample dim_sample = {};
                 unsigned int start;

@@ -1302,11 +1302,11 @@ int nfp_nfdk_poll(struct napi_struct *napi, int budget)
                         pkts = r_vec->tx_pkts;
                         bytes = r_vec->tx_bytes;
                 } while (u64_stats_fetch_retry(&r_vec->tx_sync, start));

                 dim_update_sample(r_vec->event_ctr, pkts, bytes, &dim_sample);
-               net_dim(&r_vec->tx_dim, dim_sample);
+               net_dim(&r_vec->tx_dim, &dim_sample);
         }

         return pkts_polled;
  }

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index 0eeda7e502db..2ac59564ded1 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c

@@ -926,11 +926,11 @@ static void ionic_dim_update(struct ionic_qcq *qcq, int napi_mode)
         }

         dim_update_sample(qcq->cq.bound_intr->rearm_count,
                           pkts, bytes, &dim_sample);

-       net_dim(&qcq->dim, dim_sample);
+       net_dim(&qcq->dim, &dim_sample);
  }

  int ionic_tx_napi(struct napi_struct *napi, int budget)
  {
         struct ionic_qcq *qcq = napi_to_qcq(napi);

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 792e9eadbfc3..869586c17ffd 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c

@@ -2802,11 +2802,11 @@ static void virtnet_rx_dim_update(struct virtnet_info *vi, struct receive_queue
         dim_update_sample(rq->calls,
                           u64_stats_read(&rq->stats.packets),
                           u64_stats_read(&rq->stats.bytes),
                           &cur_sample);

-       net_dim(&rq->dim, cur_sample);
+       net_dim(&rq->dim, &cur_sample);
         rq->packets_in_napi = 0;
  }

  static int virtnet_poll(struct napi_struct *napi, int budget)
  {

diff --git a/drivers/soc/fsl/dpio/dpio-service.c b/drivers/soc/fsl/dpio/dpio-service.c
index b811446e0fa5..0b60ed16297c 100644
--- a/drivers/soc/fsl/dpio/dpio-service.c
+++ b/drivers/soc/fsl/dpio/dpio-service.c

@@ -889,10 +889,10 @@ void dpaa2_io_update_net_dim(struct dpaa2_io *d, __u64 frames, __u64 bytes)

         d->bytes += bytes;
         d->frames += frames;

         dim_update_sample(d->event_ctr, d->frames, d->bytes, &dim_sample);
-       net_dim(&d->rx_dim, dim_sample);
+       net_dim(&d->rx_dim, &dim_sample);

         spin_unlock(&d->dim_lock);
  }
  EXPORT_SYMBOL(dpaa2_io_update_net_dim);

diff --git a/include/linux/dim.h b/include/linux/dim.h
index 84579a50ae7f..06543fd40fcc 100644
--- a/include/linux/dim.h
+++ b/include/linux/dim.h

@@ -423,11 +423,11 @@ struct dim_cq_moder net_dim_get_def_tx_moderation(u8 cq_period_mode);
   *
   * Called by the consumer.
   * This is the main logic of the algorithm, where data is processed in order
   * to decide on next required action.
   */
-void net_dim(struct dim *dim, struct dim_sample end_sample);
+void net_dim(struct dim *dim, const struct dim_sample *end_sample);

  /* RDMA DIM */

  /*
   * RDMA DIM profile:

diff --git a/lib/dim/net_dim.c b/lib/dim/net_dim.c
index d7e7028e9b19..d6aa09a979b3 100644
--- a/lib/dim/net_dim.c
+++ b/lib/dim/net_dim.c

@@ -345,33 +345,33 @@ static bool net_dim_decision(struct dim_stats *curr_stats, struct dim *dim)
                 dim->prev_stats = *curr_stats;

         return dim->profile_ix != prev_ix;
  }

-void net_dim(struct dim *dim, struct dim_sample end_sample)
+void net_dim(struct dim *dim, const struct dim_sample *end_sample)
  {
         struct dim_stats curr_stats;
         u16 nevents;

         switch (dim->state) {
         case DIM_MEASURE_IN_PROGRESS:
                 nevents = BIT_GAP(BITS_PER_TYPE(u16),
-                                 end_sample.event_ctr,
+                                 end_sample->event_ctr,
                                   dim->start_sample.event_ctr);
                 if (nevents < DIM_NEVENTS)
                         break;
-               if (!dim_calc_stats(&dim->start_sample, &end_sample, &curr_stats))
+               if (!dim_calc_stats(&dim->start_sample, end_sample, &curr_stats))
                         break;
                 if (net_dim_decision(&curr_stats, dim)) {
                         dim->state = DIM_APPLY_NEW_PROFILE;
                         schedule_work(&dim->work);
                         break;
                 }
                 fallthrough;
         case DIM_START_MEASURE:
-               dim_update_sample(end_sample.event_ctr, end_sample.pkt_ctr,
-                                 end_sample.byte_ctr, &dim->start_sample);
+               dim_update_sample(end_sample->event_ctr, end_sample->pkt_ctr,
+                                 end_sample->byte_ctr, &dim->start_sample);
                 dim->state = DIM_MEASURE_IN_PROGRESS;
                 break;
         case DIM_APPLY_NEW_PROFILE:
                 break;
         }
--

2.45.2