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boundary="===============0108785013763168811==" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" --===============0108785013763168811== Content-Type: multipart/alternative; boundary="0000000000007a165e060862698f" --0000000000007a165e060862698f Content-Type: text/plain; charset="UTF-8" Hello, I have a simple udp server/client and I want to trace these functions: Event rules: netif_rx_ni_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] netif_rx_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] napi_gro_receive_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] softirq_raise (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] irq_handler_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] napi_poll (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] softirq_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] e1000_xmit_frame (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] ndo_start_xmit (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] net_dev_start_xmit (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] dev_queue_xmit (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] net_dev_queue (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] netif_receive_skb_list_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] netif_receive_skb (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] inet_sock_set_state (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled] I start tracing, and when it is finished, I will open my trace directory into TraceCompass, But I can see just some traces from these functions: - irq_handler_entry - napi_poll - net_dev_queue I'm using 2.12.14. Do you have any idea? Regards, --0000000000007a165e060862698f Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello,

I have a simple udp server/client and I want= to trace these functions:

=C2=A0 =C2=A0 Event rules:
=C2=A0 =C2= =A0 =C2=A0 netif_rx_ni_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint)= [enabled]
=C2=A0 =C2=A0 =C2=A0 netif_rx_entry (loglevel: TRACE_EMERG (0= )) (type: tracepoint) [enabled]
=C2=A0 =C2=A0 =C2=A0 napi_gro_receive_en= try (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
=C2=A0 =C2= =A0 =C2=A0 softirq_raise (loglevel: TRACE_EMERG (0)) (type: tracepoint) [en= abled]
=C2=A0 =C2=A0 =C2=A0 irq_handler_entry (loglevel: TRACE_EMERG (0)= ) (type: tracepoint) [enabled]
=C2=A0 =C2=A0 =C2=A0 napi_poll (loglevel:= TRACE_EMERG (0)) (type: tracepoint) [enabled]
=C2=A0 =C2=A0 =C2=A0 soft= irq_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
=C2= =A0 =C2=A0 =C2=A0 e1000_xmit_frame (loglevel: TRACE_EMERG (0)) (type: trace= point) [enabled]
=C2=A0 =C2=A0 =C2=A0 ndo_start_xmit (loglevel: TRACE_EM= ERG (0)) (type: tracepoint) [enabled]
=C2=A0 =C2=A0 =C2=A0 net_dev_start= _xmit (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
=C2=A0 = =C2=A0 =C2=A0 dev_queue_xmit (loglevel: TRACE_EMERG (0)) (type: tracepoint)= [enabled]
=C2=A0 =C2=A0 =C2=A0 net_dev_queue (loglevel: TRACE_EMERG (0)= ) (type: tracepoint) [enabled]
=C2=A0 =C2=A0 =C2=A0 netif_receive_skb_li= st_entry (loglevel: TRACE_EMERG (0)) (type: tracepoint) [enabled]
=C2=A0= =C2=A0 =C2=A0 netif_receive_skb (loglevel: TRACE_EMERG (0)) (type: tracepo= int) [enabled]
=C2=A0 =C2=A0 =C2=A0 inet_sock_set_state (loglevel: TRACE= _EMERG (0)) (type: tracepoint) [enabled]

I start tracing, and when i= t is finished, I will open my trace directory into TraceCompass, But I can = see just some traces from these functions:

- irq_handler_entry
- = napi_poll
- net_dev_queue

I'm using=C2=A0=C2=A02.12.14.
Do you have any idea?

Regards,
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