提交 fe1f2a97 编写于 作者: R Rick Jones 提交者: Jeff Kirsher

ixgbe: Convert the normal transmit complete path to dev_consume_skb_any()

Convert the normal packet completion path to dev_consume_skb_any() so
packet drop profiling via dropwatch or perf top -G -e skb_kfree_skb
is not cluttered with false hits.

Compile tested only.  There is a dev_kfree_skb_any() in the routine
ixgbe_ptp_tx_hwtstamp() in ixgbe_ptp.c that looks like a conversion
candidate but I wasn't familiar enough with the code to pull the
trigger.
Signed-off-by: NRick Jones <rick.jones2@hp.com>
Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
上级 c9d49940
......@@ -1094,7 +1094,7 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
total_packets += tx_buffer->gso_segs;
/* free the skb */
dev_kfree_skb_any(tx_buffer->skb);
dev_consume_skb_any(tx_buffer->skb);
/* unmap skb header data */
dma_unmap_single(tx_ring->dev,
......
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