diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/builtin-annotate.c | 18 | ||||
-rw-r--r-- | tools/perf/builtin-diff.c | 1 | ||||
-rw-r--r-- | tools/perf/builtin-inject.c | 11 | ||||
-rw-r--r-- | tools/perf/builtin-kmem.c | 1 | ||||
-rw-r--r-- | tools/perf/builtin-lock.c | 4 | ||||
-rw-r--r-- | tools/perf/builtin-report.c | 19 | ||||
-rw-r--r-- | tools/perf/builtin-sched.c | 1 | ||||
-rw-r--r-- | tools/perf/builtin-script.c | 15 | ||||
-rw-r--r-- | tools/perf/builtin-timechart.c | 11 | ||||
-rw-r--r-- | tools/perf/util/build-id.c | 1 | ||||
-rw-r--r-- | tools/perf/util/hist.h | 1 | ||||
-rw-r--r-- | tools/perf/util/scripting-engines/trace-event-perl.c | 1 | ||||
-rw-r--r-- | tools/perf/util/scripting-engines/trace-event-python.c | 1 | ||||
-rw-r--r-- | tools/perf/util/session.c | 25 | ||||
-rw-r--r-- | tools/perf/util/session.h | 7 | ||||
-rw-r--r-- | tools/perf/util/trace-event-scripting.c | 1 | ||||
-rw-r--r-- | tools/perf/util/trace-event.h | 1 |
17 files changed, 73 insertions, 46 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 695de4b..e18eb7e 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -42,9 +42,9 @@ static const char *sym_hist_filter; static int perf_evlist__add_sample(struct perf_evlist *evlist, struct perf_sample *sample, + struct perf_evsel *evsel, struct addr_location *al) { - struct perf_evsel *evsel; struct hist_entry *he; int ret; @@ -59,18 +59,6 @@ static int perf_evlist__add_sample(struct perf_evlist *evlist, return 0; } - evsel = perf_evlist__id2evsel(evlist, sample->id); - if (evsel == NULL) { - /* - * FIXME: Propagate this back, but at least we're in a builtin, - * where exit() is allowed. ;-) - */ - ui__warning("Invalid %s file, contains samples with id not in " - "its header!\n", input_name); - exit_browser(0); - exit(1); - } - he = __hists__add_entry(&evsel->hists, al, NULL, 1); if (he == NULL) return -ENOMEM; @@ -92,6 +80,7 @@ static int perf_evlist__add_sample(struct perf_evlist *evlist, static int process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session) { struct addr_location al; @@ -103,7 +92,8 @@ static int process_sample_event(union perf_event *event, return -1; } - if (!al.filtered && perf_evlist__add_sample(session->evlist, sample, &al)) { + if (!al.filtered && + perf_evlist__add_sample(session->evlist, sample, evsel, &al)) { pr_warning("problem incrementing symbol count, " "skipping event\n"); return -1; diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 6b7d911..e821999 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -32,6 +32,7 @@ static int hists__add_entry(struct hists *self, static int diff__process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *session) { struct addr_location al; diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index e29f04e..8dfc12b 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -43,6 +43,14 @@ static int perf_event__repipe(union perf_event *event, return perf_event__repipe_synth(event, session); } +static int perf_event__repipe_sample(union perf_event *event, + struct perf_sample *sample __used, + struct perf_evsel *evsel __used, + struct perf_session *session) +{ + return perf_event__repipe_synth(event, session); +} + static int perf_event__repipe_mmap(union perf_event *event, struct perf_sample *sample, struct perf_session *session) @@ -124,6 +132,7 @@ static int dso__inject_build_id(struct dso *self, struct perf_session *session) static int perf_event__inject_buildid(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *session) { struct addr_location al; @@ -164,7 +173,7 @@ repipe: } struct perf_event_ops inject_ops = { - .sample = perf_event__repipe, + .sample = perf_event__repipe_sample, .mmap = perf_event__repipe, .comm = perf_event__repipe, .fork = perf_event__repipe, diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 7f618f4..225e963 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -305,6 +305,7 @@ static void process_raw_event(union perf_event *raw_event __used, void *data, static int process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *session) { struct thread *thread = perf_session__findnew(session, event->ip.pid); diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index 7a2a79d2..9ac05aa 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -845,7 +845,9 @@ static void dump_info(void) die("Unknown type of information\n"); } -static int process_sample_event(union perf_event *event, struct perf_sample *sample, +static int process_sample_event(union perf_event *event, + struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *s) { struct thread *thread = perf_session__findnew(s, sample->tid); diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index b1b8200..498c6f7 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -50,12 +50,12 @@ static symbol_filter_t annotate_init; static int perf_session__add_hist_entry(struct perf_session *session, struct addr_location *al, - struct perf_sample *sample) + struct perf_sample *sample, + struct perf_evsel *evsel) { struct symbol *parent = NULL; int err = 0; struct hist_entry *he; - struct perf_evsel *evsel; if ((sort__has_parent || symbol_conf.use_callchain) && sample->callchain) { err = perf_session__resolve_callchain(session, al->thread, @@ -64,18 +64,6 @@ static int perf_session__add_hist_entry(struct perf_session *session, return err; } - evsel = perf_evlist__id2evsel(session->evlist, sample->id); - if (evsel == NULL) { - /* - * FIXME: Propagate this back, but at least we're in a builtin, - * where exit() is allowed. ;-) - */ - ui__warning("Invalid %s file, contains samples with id %" PRIu64 " not in " - "its header!\n", input_name, sample->id); - exit_browser(0); - exit(1); - } - he = __hists__add_entry(&evsel->hists, al, parent, sample->period); if (he == NULL) return -ENOMEM; @@ -113,6 +101,7 @@ out: static int process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session) { struct addr_location al; @@ -127,7 +116,7 @@ static int process_sample_event(union perf_event *event, if (al.filtered || (hide_unresolved && al.sym == NULL)) return 0; - if (perf_session__add_hist_entry(session, &al, sample)) { + if (perf_session__add_hist_entry(session, &al, sample, evsel)) { pr_debug("problem incrementing symbol period, skipping event\n"); return -1; } diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index a32f411..dcfe887 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1603,6 +1603,7 @@ static void process_raw_event(union perf_event *raw_event __used, static int process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *session) { struct thread *thread; diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 9f5fc54..ac574ea 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -162,19 +162,11 @@ static void print_sample_start(struct perf_sample *sample, static void process_event(union perf_event *event __unused, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session, struct thread *thread) { - struct perf_event_attr *attr; - struct perf_evsel *evsel; - - evsel = perf_evlist__id2evsel(session->evlist, sample->id); - if (evsel == NULL) { - pr_err("Invalid data. Contains samples with id not in " - "its header!\n"); - return; - } - attr = &evsel->attr; + struct perf_event_attr *attr = &evsel->attr; if (output_fields[attr->type] == 0) return; @@ -244,6 +236,7 @@ static char const *input_name = "perf.data"; static int process_sample_event(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session) { struct thread *thread = perf_session__findnew(session, event->ip.pid); @@ -264,7 +257,7 @@ static int process_sample_event(union perf_event *event, last_timestamp = sample->time; return 0; } - scripting_ops->process_event(event, sample, session, thread); + scripting_ops->process_event(event, sample, evsel, session, thread); session->hists.stats.total_period += sample->period; return 0; diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 67c0459..aa26f4d 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -488,6 +488,7 @@ static void sched_switch(int cpu, u64 timestamp, struct trace_entry *te) static int process_sample_event(union perf_event *event __used, struct perf_sample *sample, + struct perf_evsel *evsel __used, struct perf_session *session) { struct trace_entry *te; @@ -506,6 +507,16 @@ static int process_sample_event(union perf_event *event __used, struct power_entry_old *peo; peo = (void *)te; #endif + /* + * FIXME: use evsel, its already mapped from id to perf_evsel, + * remove perf_header__find_event infrastructure bits. + * Mapping all these "power:cpu_idle" strings to the tracepoint + * ID and then just comparing against evsel->attr.config. + * + * e.g.: + * + * if (evsel->attr.config == power_cpu_idle_id) + */ event_str = perf_header__find_event(te->type); if (!event_str) diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index 31f934a..a91cd99 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -16,6 +16,7 @@ static int build_id__mark_dso_hit(union perf_event *event, struct perf_sample *sample __used, + struct perf_evsel *evsel __used, struct perf_session *session) { struct addr_location al; diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index cb6858a..3beb97c 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -29,6 +29,7 @@ struct events_stats { u32 nr_events[PERF_RECORD_HEADER_MAX]; u32 nr_unknown_events; u32 nr_invalid_chains; + u32 nr_unknown_id; }; enum hist_column { diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 6214272..74350ff 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -247,6 +247,7 @@ static inline struct event *find_cache_event(int type) static void perl_process_event(union perf_event *pevent __unused, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session __unused, struct thread *thread) { diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 1b85d60..6ccf70e 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -206,6 +206,7 @@ static inline struct event *find_cache_event(int type) static void python_process_event(union perf_event *pevent __unused, struct perf_sample *sample, + struct perf_evsel *evsel __unused, struct perf_session *session __unused, struct thread *thread) { diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index c68cf40..caa2245 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -280,6 +280,15 @@ static int process_event_synth_stub(union perf_event *event __used, return 0; } +static int process_event_sample_stub(union perf_event *event __used, + struct perf_sample *sample __used, + struct perf_evsel *evsel __used, + struct perf_session *session __used) +{ + dump_printf(": unhandled!\n"); + return 0; +} + static int process_event_stub(union perf_event *event __used, struct perf_sample *sample __used, struct perf_session *session __used) @@ -303,7 +312,7 @@ static int process_finished_round(union perf_event *event, static void perf_event_ops__fill_defaults(struct perf_event_ops *handler) { if (handler->sample == NULL) - handler->sample = process_event_stub; + handler->sample = process_event_sample_stub; if (handler->mmap == NULL) handler->mmap = process_event_stub; if (handler->comm == NULL) @@ -698,12 +707,19 @@ static int perf_session_deliver_event(struct perf_session *session, struct perf_event_ops *ops, u64 file_offset) { + struct perf_evsel *evsel; + dump_event(session, event, file_offset, sample); switch (event->header.type) { case PERF_RECORD_SAMPLE: dump_sample(session, event, sample); - return ops->sample(event, sample, session); + evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (evsel == NULL) { + ++session->hists.stats.nr_unknown_id; + return -1; + } + return ops->sample(event, sample, evsel, session); case PERF_RECORD_MMAP: return ops->mmap(event, sample, session); case PERF_RECORD_COMM: @@ -845,6 +861,11 @@ static void perf_session__warn_about_errors(const struct perf_session *session, session->hists.stats.nr_unknown_events); } + if (session->hists.stats.nr_unknown_id != 0) { + ui__warning("%u samples with id not present in the header\n", + session->hists.stats.nr_unknown_id); + } + if (session->hists.stats.nr_invalid_chains != 0) { ui__warning("Found invalid callchains!\n\n" "%u out of %u events were discarded for this reason.\n\n" diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 0b3c9af..1ac481f 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -55,8 +55,11 @@ struct perf_session { char filename[0]; }; +struct perf_evsel; struct perf_event_ops; +typedef int (*event_sample)(union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session); typedef int (*event_op)(union perf_event *self, struct perf_sample *sample, struct perf_session *session); typedef int (*event_synth_op)(union perf_event *self, @@ -65,8 +68,8 @@ typedef int (*event_op2)(union perf_event *self, struct perf_session *session, struct perf_event_ops *ops); struct perf_event_ops { - event_op sample, - mmap, + event_sample sample; + event_op mmap, comm, fork, exit, diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c index 66f4b78..c9dcbec 100644 --- a/tools/perf/util/trace-event-scripting.c +++ b/tools/perf/util/trace-event-scripting.c @@ -38,6 +38,7 @@ static int stop_script_unsupported(void) static void process_event_unsupported(union perf_event *event __unused, struct perf_sample *sample __unused, + struct perf_evsel *evsel __unused, struct perf_session *session __unused, struct thread *thread __unused) { diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index b04da57..f674dda 100644 --- a/tools/perf/util/trace-event.h +++ b/tools/perf/util/trace-event.h @@ -280,6 +280,7 @@ struct scripting_ops { int (*stop_script) (void); void (*process_event) (union perf_event *event, struct perf_sample *sample, + struct perf_evsel *evsel, struct perf_session *session, struct thread *thread); int (*generate_script) (const char *outfile); |