void event_format__print(struct event_format *event,
int cpu, void *data, int size)
{
struct pevent_record record;
struct trace_seq s;
memset(&record, 0, sizeof(record));
record.cpu = cpu;
record.size = size;
record.data = data;
trace_seq_init(&s);
pevent_event_info(&s, event, &record);
trace_seq_do_printf(&s);
}
static void show_plugins(void)
{
struct pevent *pevent;
struct plugin_list *list;
struct trace_seq s;
pevent = pevent_alloc();
if (!pevent)
die("Can not allocate pevent\n");
trace_seq_init(&s);
list = tracecmd_load_plugins(pevent);
trace_util_print_plugins(&s, " ", "\n", list);
trace_seq_do_printf(&s);
tracecmd_unload_plugins(list, pevent);
pevent_free(pevent);
}
void print_event(struct pevent *pevent, int cpu, void *data, int size,
unsigned long long nsecs, char *comm)
{
struct pevent_record record;
struct trace_seq s;
int pid;
pevent->latency_format = latency_format;
record.ts = nsecs;
record.cpu = cpu;
record.size = size;
record.data = data;
pid = pevent_data_pid(pevent, &record);
if (!pevent_pid_is_registered(pevent, pid))
pevent_register_comm(pevent, comm, pid);
trace_seq_init(&s);
pevent_print_event(pevent, &s, &record);
trace_seq_do_printf(&s);
printf("\n");
}
void print_trace_event(struct pevent *pevent, int cpu, void *data, int size)
{
struct event_format *event;
struct pevent_record record;
struct trace_seq s;
int type;
type = trace_parse_common_type(pevent, data);
event = pevent_find_event(pevent, type);
if (!event) {
warning("ug! no event found for type %d", type);
return;
}
memset(&record, 0, sizeof(record));
record.cpu = cpu;
record.size = size;
record.data = data;
trace_seq_init(&s);
pevent_event_info(&s, event, &record);
trace_seq_do_printf(&s);
}
