aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/util/auxtrace.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/auxtrace.c')
-rw-r--r--tools/perf/util/auxtrace.c102
1 files changed, 75 insertions, 27 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index ec0af36697c4..6f25224a3def 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -26,7 +26,6 @@
#include <linux/list.h>
#include <linux/zalloc.h>
-#include "../perf.h"
#include "evlist.h"
#include "dso.h"
#include "map.h"
@@ -41,6 +40,7 @@
#include <linux/hash.h>
#include "event.h"
+#include "record.h"
#include "session.h"
#include "debug.h"
#include <subcmd/parse-options.h>
@@ -50,6 +50,7 @@
#include "intel-bts.h"
#include "arm-spe.h"
#include "s390-cpumsf.h"
+#include "util.h"
#include <linux/ctype.h>
#include "symbol/kallsyms.h"
@@ -124,20 +125,20 @@ void auxtrace_mmap_params__init(struct auxtrace_mmap_params *mp,
}
void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp,
- struct perf_evlist *evlist, int idx,
+ struct evlist *evlist, int idx,
bool per_cpu)
{
mp->idx = idx;
if (per_cpu) {
- mp->cpu = evlist->cpus->map[idx];
- if (evlist->threads)
- mp->tid = thread_map__pid(evlist->threads, 0);
+ mp->cpu = evlist->core.cpus->map[idx];
+ if (evlist->core.threads)
+ mp->tid = perf_thread_map__pid(evlist->core.threads, 0);
else
mp->tid = -1;
} else {
mp->cpu = -1;
- mp->tid = thread_map__pid(evlist->threads, idx);
+ mp->tid = perf_thread_map__pid(evlist->core.threads, idx);
}
}
@@ -385,7 +386,7 @@ static int auxtrace_queues__add_indexed_event(struct auxtrace_queues *queues,
return err;
if (event->header.type == PERF_RECORD_AUXTRACE) {
- if (event->header.size < sizeof(struct auxtrace_event) ||
+ if (event->header.size < sizeof(struct perf_record_auxtrace) ||
event->header.size != sz) {
err = -EINVAL;
goto out;
@@ -503,7 +504,7 @@ void auxtrace_heap__pop(struct auxtrace_heap *heap)
}
size_t auxtrace_record__info_priv_size(struct auxtrace_record *itr,
- struct perf_evlist *evlist)
+ struct evlist *evlist)
{
if (itr)
return itr->info_priv_size(itr, evlist);
@@ -518,7 +519,7 @@ static int auxtrace_not_supported(void)
int auxtrace_record__info_fill(struct auxtrace_record *itr,
struct perf_session *session,
- struct auxtrace_info_event *auxtrace_info,
+ struct perf_record_auxtrace_info *auxtrace_info,
size_t priv_size)
{
if (itr)
@@ -539,9 +540,9 @@ int auxtrace_record__snapshot_start(struct auxtrace_record *itr)
return 0;
}
-int auxtrace_record__snapshot_finish(struct auxtrace_record *itr)
+int auxtrace_record__snapshot_finish(struct auxtrace_record *itr, bool on_exit)
{
- if (itr && itr->snapshot_finish)
+ if (!on_exit && itr && itr->snapshot_finish)
return itr->snapshot_finish(itr);
return 0;
}
@@ -556,7 +557,7 @@ int auxtrace_record__find_snapshot(struct auxtrace_record *itr, int idx,
}
int auxtrace_record__options(struct auxtrace_record *itr,
- struct perf_evlist *evlist,
+ struct evlist *evlist,
struct record_opts *opts)
{
if (itr)
@@ -577,6 +578,16 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr,
if (!str)
return 0;
+ /* PMU-agnostic options */
+ switch (*str) {
+ case 'e':
+ opts->auxtrace_snapshot_on_exit = true;
+ str++;
+ break;
+ default:
+ break;
+ }
+
if (itr)
return itr->parse_snapshot_options(itr, opts, str);
@@ -585,7 +596,7 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr,
}
struct auxtrace_record *__weak
-auxtrace_record__init(struct perf_evlist *evlist __maybe_unused, int *err)
+auxtrace_record__init(struct evlist *evlist __maybe_unused, int *err)
{
*err = 0;
return NULL;
@@ -848,13 +859,13 @@ void auxtrace_buffer__free(struct auxtrace_buffer *buffer)
free(buffer);
}
-void auxtrace_synth_error(struct auxtrace_error_event *auxtrace_error, int type,
+void auxtrace_synth_error(struct perf_record_auxtrace_error *auxtrace_error, int type,
int code, int cpu, pid_t pid, pid_t tid, u64 ip,
const char *msg, u64 timestamp)
{
size_t size;
- memset(auxtrace_error, 0, sizeof(struct auxtrace_error_event));
+ memset(auxtrace_error, 0, sizeof(struct perf_record_auxtrace_error));
auxtrace_error->header.type = PERF_RECORD_AUXTRACE_ERROR;
auxtrace_error->type = type;
@@ -883,12 +894,12 @@ int perf_event__synthesize_auxtrace_info(struct auxtrace_record *itr,
pr_debug2("Synthesizing auxtrace information\n");
priv_size = auxtrace_record__info_priv_size(itr, session->evlist);
- ev = zalloc(sizeof(struct auxtrace_info_event) + priv_size);
+ ev = zalloc(sizeof(struct perf_record_auxtrace_info) + priv_size);
if (!ev)
return -ENOMEM;
ev->auxtrace_info.header.type = PERF_RECORD_AUXTRACE_INFO;
- ev->auxtrace_info.header.size = sizeof(struct auxtrace_info_event) +
+ ev->auxtrace_info.header.size = sizeof(struct perf_record_auxtrace_info) +
priv_size;
err = auxtrace_record__info_fill(itr, session, &ev->auxtrace_info,
priv_size);
@@ -932,7 +943,7 @@ s64 perf_event__process_auxtrace(struct perf_session *session,
s64 err;
if (dump_trace)
- fprintf(stdout, " size: %#"PRIx64" offset: %#"PRIx64" ref: %#"PRIx64" idx: %u tid: %d cpu: %d\n",
+ fprintf(stdout, " size: %#"PRI_lx64" offset: %#"PRI_lx64" ref: %#"PRI_lx64" idx: %u tid: %d cpu: %d\n",
event->auxtrace.size, event->auxtrace.offset,
event->auxtrace.reference, event->auxtrace.idx,
event->auxtrace.tid, event->auxtrace.cpu);
@@ -964,6 +975,7 @@ void itrace_synth_opts__set_default(struct itrace_synth_opts *synth_opts,
synth_opts->transactions = true;
synth_opts->ptwrites = true;
synth_opts->pwr_events = true;
+ synth_opts->other_events = true;
synth_opts->errors = true;
if (no_sample) {
synth_opts->period_type = PERF_ITRACE_PERIOD_INSTRUCTIONS;
@@ -1061,6 +1073,9 @@ int itrace_parse_synth_opts(const struct option *opt, const char *str,
case 'p':
synth_opts->pwr_events = true;
break;
+ case 'o':
+ synth_opts->other_events = true;
+ break;
case 'e':
synth_opts->errors = true;
break;
@@ -1154,7 +1169,7 @@ static const char *auxtrace_error_name(int type)
size_t perf_event__fprintf_auxtrace_error(union perf_event *event, FILE *fp)
{
- struct auxtrace_error_event *e = &event->auxtrace_error;
+ struct perf_record_auxtrace_error *e = &event->auxtrace_error;
unsigned long long nsecs = e->time;
const char *msg = e->msg;
int ret;
@@ -1174,7 +1189,7 @@ size_t perf_event__fprintf_auxtrace_error(union perf_event *event, FILE *fp)
if (!e->fmt)
msg = (const char *)&e->time;
- ret += fprintf(fp, " cpu %d pid %d tid %d ip %#"PRIx64" code %u: %s\n",
+ ret += fprintf(fp, " cpu %d pid %d tid %d ip %#"PRI_lx64" code %u: %s\n",
e->cpu, e->pid, e->tid, e->ip, e->code, msg);
return ret;
}
@@ -1182,7 +1197,7 @@ size_t perf_event__fprintf_auxtrace_error(union perf_event *event, FILE *fp)
void perf_session__auxtrace_error_inc(struct perf_session *session,
union perf_event *event)
{
- struct auxtrace_error_event *e = &event->auxtrace_error;
+ struct perf_record_auxtrace_error *e = &event->auxtrace_error;
if (e->type < PERF_AUXTRACE_ERROR_MAX)
session->evlist->stats.nr_auxtrace_errors[e->type] += 1;
@@ -2084,7 +2099,7 @@ static char *addr_filter__to_str(struct addr_filter *filt)
return err < 0 ? NULL : filter;
}
-static int parse_addr_filter(struct perf_evsel *evsel, const char *filter,
+static int parse_addr_filter(struct evsel *evsel, const char *filter,
int max_nr)
{
struct addr_filters filts;
@@ -2135,19 +2150,19 @@ out_exit:
return err;
}
-static struct perf_pmu *perf_evsel__find_pmu(struct perf_evsel *evsel)
+static struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel)
{
struct perf_pmu *pmu = NULL;
while ((pmu = perf_pmu__scan(pmu)) != NULL) {
- if (pmu->type == evsel->attr.type)
+ if (pmu->type == evsel->core.attr.type)
break;
}
return pmu;
}
-static int perf_evsel__nr_addr_filter(struct perf_evsel *evsel)
+static int perf_evsel__nr_addr_filter(struct evsel *evsel)
{
struct perf_pmu *pmu = perf_evsel__find_pmu(evsel);
int nr_addr_filters = 0;
@@ -2160,9 +2175,9 @@ static int perf_evsel__nr_addr_filter(struct perf_evsel *evsel)
return nr_addr_filters;
}
-int auxtrace_parse_filters(struct perf_evlist *evlist)
+int auxtrace_parse_filters(struct evlist *evlist)
{
- struct perf_evsel *evsel;
+ struct evsel *evsel;
char *filter;
int err, max_nr;
@@ -2181,3 +2196,36 @@ int auxtrace_parse_filters(struct perf_evlist *evlist)
return 0;
}
+
+int auxtrace__process_event(struct perf_session *session, union perf_event *event,
+ struct perf_sample *sample, struct perf_tool *tool)
+{
+ if (!session->auxtrace)
+ return 0;
+
+ return session->auxtrace->process_event(session, event, sample, tool);
+}
+
+int auxtrace__flush_events(struct perf_session *session, struct perf_tool *tool)
+{
+ if (!session->auxtrace)
+ return 0;
+
+ return session->auxtrace->flush_events(session, tool);
+}
+
+void auxtrace__free_events(struct perf_session *session)
+{
+ if (!session->auxtrace)
+ return;
+
+ return session->auxtrace->free_events(session);
+}
+
+void auxtrace__free(struct perf_session *session)
+{
+ if (!session->auxtrace)
+ return;
+
+ return session->auxtrace->free(session);
+}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.