netdev - [PATCH net-next] sfc: Convert the normal transmit complete path to dev_consume_skb

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Date:	Tue,  9 Sep 2014 14:43:27 -0700 (PDT)
From:	raj@...dy.usa.hp.com (Rick Jones)
To:	<netdev@...r.kernel.org>
Cc:	<davem@...emloft.net>, <sshah@...arflare.com>,
	<linux-net-drivers@...arflare.com>
Subject: [PATCH net-next] sfc: Convert the normal transmit complete path to dev_consume_skb_any()


From: Rick Jones <rick.jones2@...com>

Convert the normal transmit completion path from dev_kfree_skb_any()
to dev_consume_skb_any() to help keep dropped packet profiling
meaningful.

Signed-off-by: Rick Jones <rick.jones2@...com>

---

Compile tested only.  Also a fixup to make scripts/checkpatch.pl
happy.

diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index 65c220f..3206098 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -78,7 +78,7 @@ static void efx_dequeue_buffer(struct efx_tx_queue *tx_queue,
 	if (buffer->flags & EFX_TX_BUF_SKB) {
 		(*pkts_compl)++;
 		(*bytes_compl) += buffer->skb->len;
-		dev_kfree_skb_any((struct sk_buff *) buffer->skb);
+		dev_consume_skb_any((struct sk_buff *)buffer->skb);
 		netif_vdbg(tx_queue->efx, tx_done, tx_queue->efx->net_dev,
 			   "TX queue %d transmission id %x complete\n",
 			   tx_queue->queue, tx_queue->read_count);
--
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