From 65875073eddd24d7b3968c1501ef29277398dc7b Mon Sep 17 00:00:00 2001 From: Qitao Xu Date: Wed, 14 Jul 2021 22:59:23 -0700 Subject: net: use %px to print skb address in trace_netif_receive_skb The print format of skb adress in tracepoint class net_dev_template is changed to %px from %p, because we want to use skb address as a quick way to identify a packet. Note, trace ring buffer is only accessible to privileged users, it is safe to use a real kernel address here. Reviewed-by: Cong Wang Signed-off-by: Qitao Xu Signed-off-by: David S. Miller --- include/trace/events/net.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/trace/events/net.h b/include/trace/events/net.h index 2399073c3afc..78c448c6ab4c 100644 --- a/include/trace/events/net.h +++ b/include/trace/events/net.h @@ -136,7 +136,7 @@ DECLARE_EVENT_CLASS(net_dev_template, __assign_str(name, skb->dev->name); ), - TP_printk("dev=%s skbaddr=%p len=%u", + TP_printk("dev=%s skbaddr=%px len=%u", __get_str(name), __entry->skbaddr, __entry->len) ) -- cgit v1.2.3