Hello David,
On Wed, Apr 16, 2025 at 04:16:26PM -0700, David Ahern wrote:
> On 4/16/25 1:23 PM, Breno Leitao wrote:
> > diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
> > index f9f5b92cf4b61..8c2902504a399 100644
> > --- a/net/ipv4/udp.c
> > +++ b/net/ipv4/udp.c
> > @@ -1345,6 +1345,8 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg,
> > size_t len)
> > connected = 1;
> > }
> >
> > + trace_udp_sendmsg_tp(sk, msg);
>
> why `_tp` suffix? the usual naming is trace_${func}
I got the impression that DECLARE_TRACE() raw tracepoints names end up
in _tp():
include/trace/events/tcp.h
DECLARE_TRACE(tcp_cwnd_reduction_tp,
include/trace/events/sched.h
DECLARE_TRACE(pelt_cfs_tp,
DECLARE_TRACE(pelt_rt_tp,
DECLARE_TRACE(pelt_dl_tp,
DECLARE_TRACE(pelt_hw_tp,
DECLARE_TRACE(pelt_irq_tp,
DECLARE_TRACE(pelt_se_tp,
DECLARE_TRACE(sched_cpu_capacity_tp,
DECLARE_TRACE(sched_overutilized_tp,
DECLARE_TRACE(sched_util_est_cfs_tp,
DECLARE_TRACE(sched_util_est_se_tp,
DECLARE_TRACE(sched_update_nr_running_tp,
DECLARE_TRACE(sched_compute_energy_tp,
DECLARE_TRACE(sched_entry_tp,
DECLARE_TRACE(sched_exit_tp,
But, I am happy to remove _tp if that is not correct.
Thanks,
--breno
