From: Li Zetao Date: Thu, 10 Aug 2023 08:56:41 +0000 (+0800) Subject: net: macsec: Use helper functions to update stats X-Git-Tag: microblaze-v6.8~638^2~124^2~1 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=bf98bbe985539ffb61898bd4d855df727b1a80c7;p=linux-2.6-microblaze.git net: macsec: Use helper functions to update stats Use the helper functions dev_sw_netstats_rx_add() and dev_sw_netstats_tx_add() to update stats, which helps to provide code readability. Signed-off-by: Li Zetao Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 144ec756c796..ae60817ec5c2 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -518,14 +518,8 @@ static void macsec_count_tx(struct sk_buff *skb, struct macsec_tx_sc *tx_sc, static void count_tx(struct net_device *dev, int ret, int len) { - if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) { - struct pcpu_sw_netstats *stats = this_cpu_ptr(dev->tstats); - - u64_stats_update_begin(&stats->syncp); - u64_stats_inc(&stats->tx_packets); - u64_stats_add(&stats->tx_bytes, len); - u64_stats_update_end(&stats->syncp); - } + if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) + dev_sw_netstats_tx_add(dev, 1, len); } static void macsec_encrypt_done(void *data, int err) @@ -827,12 +821,7 @@ static void macsec_finalize_skb(struct sk_buff *skb, u8 icv_len, u8 hdr_len) static void count_rx(struct net_device *dev, int len) { - struct pcpu_sw_netstats *stats = this_cpu_ptr(dev->tstats); - - u64_stats_update_begin(&stats->syncp); - u64_stats_inc(&stats->rx_packets); - u64_stats_add(&stats->rx_bytes, len); - u64_stats_update_end(&stats->syncp); + dev_sw_netstats_rx_add(dev, len); } static void macsec_decrypt_done(void *data, int err)