static void print_sample_bts(union perf_event *event,
struct perf_sample *sample,
struct perf_evsel *evsel,
- struct machine *machine,
struct thread *thread,
struct addr_location *al)
{
printf(" ");
else
printf("\n");
- perf_evsel__print_ip(evsel, sample, machine, al,
+ perf_evsel__print_ip(evsel, sample, al,
output[attr->type].print_ip_opts,
PERF_MAX_STACK_DEPTH);
}
if (PRINT_FIELD(ADDR) ||
((evsel->attr.sample_type & PERF_SAMPLE_ADDR) &&
!output[attr->type].user_set))
- print_sample_addr(event, sample, machine, thread, attr);
+ print_sample_addr(event, sample, al->machine, thread, attr);
printf("\n");
}
static void process_event(union perf_event *event, struct perf_sample *sample,
- struct perf_evsel *evsel, struct machine *machine,
- struct thread *thread,
+ struct perf_evsel *evsel, struct thread *thread,
struct addr_location *al)
{
struct perf_event_attr *attr = &evsel->attr;
}
if (is_bts_event(attr)) {
- print_sample_bts(event, sample, evsel, machine, thread, al);
+ print_sample_bts(event, sample, evsel, thread, al);
return;
}
event_format__print(evsel->tp_format, sample->cpu,
sample->raw_data, sample->raw_size);
if (PRINT_FIELD(ADDR))
- print_sample_addr(event, sample, machine, thread, attr);
+ print_sample_addr(event, sample, al->machine, thread, attr);
if (PRINT_FIELD(IP)) {
if (!symbol_conf.use_callchain)
else
printf("\n");
- perf_evsel__print_ip(evsel, sample, machine, al,
+ perf_evsel__print_ip(evsel, sample, al,
output[attr->type].print_ip_opts,
PERF_MAX_STACK_DEPTH);
}
if (cpu_list && !test_bit(sample->cpu, cpu_bitmap))
return 0;
- scripting_ops->process_event(event, sample, evsel, machine, thread, &al);
+ scripting_ops->process_event(event, sample, evsel, thread, &al);
evsel->hists.stats.total_period += sample->period;
return 0;
if (evsel->attr.type >= PERF_TYPE_MAX)
return 0;
- list_for_each_entry(pos, &evlist->entries, node) {
+ evlist__for_each(evlist, pos) {
if (pos->attr.type == evsel->attr.type && pos != evsel)
return 0;
}
static void script_desc__delete(struct script_desc *s)
{
- free(s->name);
- free(s->half_liner);
- free(s->args);
+ zfree(&s->name);
+ zfree(&s->half_liner);
+ zfree(&s->args);
free(s);
}
snprintf(evname, len + 1, "%s", p);
match = 0;
- list_for_each_entry(pos,
- &session->evlist->entries, node) {
+ evlist__for_each(session->evlist, pos) {
if (!strcmp(perf_evsel__name(pos), evname)) {
match = 1;
break;
int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
{
bool show_full_info = false;
+ bool header = false;
+ bool header_only = false;
char *rec_script_path = NULL;
char *rep_script_path = NULL;
struct perf_session *session;
OPT_STRING('i', "input", &input_name, "file", "input file name"),
OPT_BOOLEAN('d', "debug-mode", &debug_mode,
"do various checks like samples ordering and lost events"),
+ OPT_BOOLEAN(0, "header", &header, "Show data header."),
+ OPT_BOOLEAN(0, "header-only", &header_only, "Show only data header."),
OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name,
"file", "vmlinux pathname"),
OPT_STRING(0, "kallsyms", &symbol_conf.kallsyms_name,
if (session == NULL)
return -ENOMEM;
+ if (header || header_only) {
+ perf_session__fprintf_info(session, stdout, show_full_info);
+ if (header_only)
+ return 0;
+ }
+
script.session = session;
if (cpu_list) {
return -1;
}
- if (!script_name && !generate_script_lang)
- perf_session__fprintf_info(session, stdout, show_full_info);
-
if (!no_callchain)
symbol_conf.use_callchain = true;
else