From eeb15885ca30669b354ac78eebb212743177ba4b Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 8 Jun 2022 08:46:36 -0700 Subject: [PATCH] wireguard: receive: use dev_sw_netstats_rx_add() We have a convenient helper, let's use it. This will make the following patch easier to review and smaller. Signed-off-by: Eric Dumazet Reviewed-by: Jason A. Donenfeld Signed-off-by: Jakub Kicinski --- drivers/net/wireguard/receive.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/net/wireguard/receive.c b/drivers/net/wireguard/receive.c index 7b8df40..7135d51 100644 --- a/drivers/net/wireguard/receive.c +++ b/drivers/net/wireguard/receive.c @@ -19,15 +19,8 @@ /* Must be called with bh disabled. */ static void update_rx_stats(struct wg_peer *peer, size_t len) { - struct pcpu_sw_netstats *tstats = - get_cpu_ptr(peer->device->dev->tstats); - - u64_stats_update_begin(&tstats->syncp); - ++tstats->rx_packets; - tstats->rx_bytes += len; + dev_sw_netstats_rx_add(peer->device->dev, len); peer->rx_bytes += len; - u64_stats_update_end(&tstats->syncp); - put_cpu_ptr(tstats); } #define SKB_TYPE_LE32(skb) (((struct message_header *)(skb)->data)->type) -- 2.7.4