Luca Coelho <[email protected]> writes:
> From: Mordechay Goodstein <[email protected]>
>
> This helps matching tx cmd with other trace events, like net_dev_xmit
> and net_dev_queue etc.
>
> Signed-off-by: Mordechay Goodstein <[email protected]>
> Signed-off-by: Luca Coelho <[email protected]>
[...]
> @@ -120,9 +121,9 @@ TRACE_EVENT(iwlwifi_dev_tx,
> __get_dynamic_array(buf1),
> skb->len - hdr_len);
> ),
> - TP_printk("[%s] TX %.2x (%zu bytes)",
> + TP_printk("[%s] TX %.2x (%zu bytes) skbaddr=%p",
> __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
> - __entry->framelen)
> + __entry->framelen, __entry->skbaddr)
> );
Just so that you know there has been a lot of changes recently about %p,
I think the addresses are nowadays hashed due to security reasons. No
idea if it afffects tracing events, but just wanted to point out this.
--
Kalle Valo
