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Date: Thu, 30 Apr 2015 13:58:18 -0700 From: Alexander Duyck <alexander.h.duyck@...hat.com> To: netdev@...r.kernel.org Cc: nic_swsd@...ltek.com, Dept-HSGLinuxNICDev@...gic.com, sony.chacko@...gic.com, intel-wired-lan@...ts.osuosl.org, jeffrey.t.kirsher@...el.com, davem@...emloft.net Subject: [PATCH 1/3] igb, ixgbe(vf), i40e(vf), fm10k: Use dev_kfree_skb in Tx cleanup path This change replaces the use of either dev_kfree_skb_any or dev_consume_skb_any in the Tx cleanup paths of these drivers with dev_kfree_skb. There isn't any need for the "_any" version of these functions since the NAPI cleanup context is not a hard irq context. This change allows us to drop one function call from the clean-up path since dev_kfree_skb_any was just calling into dev_kfree_skb in these paths anyway. Signed-off-by: Alexander Duyck <alexander.h.duyck@...hat.com> --- drivers/net/ethernet/intel/fm10k/fm10k_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 +- drivers/net/ethernet/intel/i40evf/i40e_txrx.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index 4eafdad318b4..1e3fe455cdea 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -1227,7 +1227,7 @@ static bool fm10k_clean_tx_irq(struct fm10k_q_vector *q_vector, total_packets += tx_buffer->gso_segs; /* free the skb */ - dev_consume_skb_any(tx_buffer->skb); + dev_kfree_skb(tx_buffer->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 4bd3a80aba82..52a6e2a609a7 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -726,7 +726,7 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget) total_packets += tx_buf->gso_segs; /* free the skb */ - dev_consume_skb_any(tx_buf->skb); + dev_kfree_skb(tx_buf->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c index b077e02a0cc7..976b93ca996a 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c @@ -245,7 +245,7 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget) total_packets += tx_buf->gso_segs; /* free the skb */ - dev_kfree_skb_any(tx_buf->skb); + dev_kfree_skb(tx_buf->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index cab50593c315..699902618a6f 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -6425,7 +6425,7 @@ static bool igb_clean_tx_irq(struct igb_q_vector *q_vector) total_packets += tx_buffer->gso_segs; /* free the skb */ - dev_consume_skb_any(tx_buffer->skb); + dev_kfree_skb(tx_buffer->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index d3f4b0ceb3f7..e7586663a2cf 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -1114,7 +1114,7 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector, total_packets += tx_buffer->gso_segs; /* free the skb */ - dev_consume_skb_any(tx_buffer->skb); + dev_kfree_skb(tx_buffer->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index cca8936f2fc3..0d5b94be1f0d 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -326,7 +326,7 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_q_vector *q_vector, total_packets += tx_buffer->gso_segs; /* free the skb */ - dev_kfree_skb_any(tx_buffer->skb); + dev_kfree_skb(tx_buffer->skb); /* unmap skb header data */ dma_unmap_single(tx_ring->dev, -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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