entry = get_marker(channel, name);
if (!entry)
goto end;
//ust// if (entry->rcu_pending)
//ust// rcu_barrier_sched();
old = marker_entry_remove_probe(entry, probe, probe_private);
entry = get_marker(channel, name);
if (!entry)
goto end;
//ust// if (entry->rcu_pending)
//ust// rcu_barrier_sched();
old = marker_entry_remove_probe(entry, probe, probe_private);