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-rw-r--r--drivers/net/ethernet/freescale/gianfar.c2
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_main.c2
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c2
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c2
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_rx.c9
-rw-r--r--drivers/net/ethernet/sun/niu.c2
7 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index b9ecf197ad11..f21b2c479780 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2944,7 +2944,7 @@ static bool gfar_add_rx_frag(struct gfar_rx_buff *rxb, u32 lstatus,
/* change offset to the other half */
rxb->page_offset ^= GFAR_RXB_TRUESIZE;
- atomic_inc(&page->_count);
+ page_ref_inc(page);
return true;
}
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
index b243c3cbe68f..b4547ebed774 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
@@ -243,7 +243,7 @@ static bool fm10k_can_reuse_rx_page(struct fm10k_rx_buffer *rx_buffer,
/* Even if we own the page, we are not allowed to use atomic_set()
* This would break get_page_unless_zero() users.
*/
- atomic_inc(&page->_count);
+ page_ref_inc(page);
return true;
}
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 31e5f3942839..5b4ad1ad4d5f 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6630,7 +6630,7 @@ static bool igb_can_reuse_rx_page(struct igb_rx_buffer *rx_buffer,
/* Even if we own the page, we are not allowed to use atomic_set()
* This would break get_page_unless_zero() users.
*/
- atomic_inc(&page->_count);
+ page_ref_inc(page);
return true;
}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index c4003a88bbf6..e6035ff6b861 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -1942,7 +1942,7 @@ static bool ixgbe_add_rx_frag(struct ixgbe_ring *rx_ring,
/* Even if we own the page, we are not allowed to use atomic_set()
* This would break get_page_unless_zero() users.
*/
- atomic_inc(&page->_count);
+ page_ref_inc(page);
return true;
}
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 3558f019b631..0ea14c0a2e74 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -837,7 +837,7 @@ add_tail_frag:
/* Even if we own the page, we are not allowed to use atomic_set()
* This would break get_page_unless_zero() users.
*/
- atomic_inc(&page->_count);
+ page_ref_inc(page);
return true;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 41440b2b20a3..86bcfe510e4e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -82,8 +82,7 @@ static int mlx4_alloc_pages(struct mlx4_en_priv *priv,
/* Not doing get_page() for each frag is a big win
* on asymetric workloads. Note we can not use atomic_set().
*/
- atomic_add(page_alloc->page_size / frag_info->frag_stride - 1,
- &page->_count);
+ page_ref_add(page, page_alloc->page_size / frag_info->frag_stride - 1);
return 0;
}
@@ -127,7 +126,7 @@ out:
dma_unmap_page(priv->ddev, page_alloc[i].dma,
page_alloc[i].page_size, PCI_DMA_FROMDEVICE);
page = page_alloc[i].page;
- atomic_set(&page->_count, 1);
+ set_page_count(page, 1);
put_page(page);
}
}
@@ -165,7 +164,7 @@ static int mlx4_en_init_allocator(struct mlx4_en_priv *priv,
en_dbg(DRV, priv, " frag %d allocator: - size:%d frags:%d\n",
i, ring->page_alloc[i].page_size,
- atomic_read(&ring->page_alloc[i].page->_count));
+ page_ref_count(ring->page_alloc[i].page));
}
return 0;
@@ -177,7 +176,7 @@ out:
dma_unmap_page(priv->ddev, page_alloc->dma,
page_alloc->page_size, PCI_DMA_FROMDEVICE);
page = page_alloc->page;
- atomic_set(&page->_count, 1);
+ set_page_count(page, 1);
put_page(page);
page_alloc->page = NULL;
}
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index ab6051a43134..9cc45649f477 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -3341,7 +3341,7 @@ static int niu_rbr_add_page(struct niu *np, struct rx_ring_info *rp,
niu_hash_page(rp, page, addr);
if (rp->rbr_blocks_per_page > 1)
- atomic_add(rp->rbr_blocks_per_page - 1, &page->_count);
+ page_ref_add(page, rp->rbr_blocks_per_page - 1);
for (i = 0; i < rp->rbr_blocks_per_page; i++) {
__le32 *rbr = &rp->rbr[start_index + i];