diff options
| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2019-02-15 19:22:27 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-15 20:35:29 -0800 |
| commit | 4326b5b4616bd6b4b1a1c09961a383b4fceed20c (patch) | |
| tree | 7ad32ab077b80dc83f04b623c64ee171a8fad9ad /drivers/s390/net/qeth_l3_main.c | |
| parent | s390/qeth: use a static Output Queue array (diff) | |
| download | linux-dev-4326b5b4616bd6b4b1a1c09961a383b4fceed20c.tar.xz linux-dev-4326b5b4616bd6b4b1a1c09961a383b4fceed20c.zip | |
s390/qeth: reduce ethtool statistics
Counting the number of function calls and the time spent in functions
is best left to proper tracing facilities.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_l3_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 8eb24c7f2750..012a290f1f4b 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -2092,11 +2092,6 @@ static netdev_tx_t qeth_l3_hard_start_xmit(struct sk_buff *skb, goto tx_drop; queue = qeth_get_tx_queue(card, skb, ipv, cast_type); - - if (card->options.performance_stats) { - card->perf_stats.outbound_cnt++; - card->perf_stats.outbound_start_time = qeth_get_micros(); - } netif_stop_queue(dev); if (ipv == 4 || IS_IQD(card)) @@ -2108,9 +2103,6 @@ static netdev_tx_t qeth_l3_hard_start_xmit(struct sk_buff *skb, if (!rc) { card->stats.tx_packets++; card->stats.tx_bytes += tx_bytes; - if (card->options.performance_stats) - card->perf_stats.outbound_time += qeth_get_micros() - - card->perf_stats.outbound_start_time; netif_wake_queue(dev); return NETDEV_TX_OK; } else if (rc == -EBUSY) { |