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net: Use skb_frag_off accessors

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Use accessor functions for skb fragment's page_offset instead
of direct references, in preparation for bvec conversion.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jonathan Lemon
2019-07-30 07:40:33 -07:00
committed by David S. Miller
parent 7240b60c98
commit b54c9d5bd6
44 changed files with 100 additions and 98 deletions
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4
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@@ -1807,7 +1807,7 @@ static void ixgbe_pull_tail(struct ixgbe_ring *rx_ring,
/* update all of the pointers */
skb_frag_size_sub(frag, pull_len);
frag->page_offset += pull_len;
skb_frag_off_add(frag, pull_len);
skb->data_len -= pull_len;
skb->tail += pull_len;
}
@@ -1844,7 +1844,7 @@ static void ixgbe_dma_sync_frag(struct ixgbe_ring *rx_ring,
dma_sync_single_range_for_cpu(rx_ring->dev,
IXGBE_CB(skb)->dma,
frag->page_offset,
skb_frag_off(frag),
skb_frag_size(frag),
DMA_FROM_DEVICE);
}