---

yaml
---
r: 223892
b: refs/heads/master
c: 640c03c
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c980d1091810df13f21aabbce545fd98f545bbf7
+refs/heads/master: 640c03ce837fe8d4b56342aba376ea0da3960459

trunk/tools/perf/builtin-annotate.c

@@ -58,12 +58,12 @@ static int hists__add_entry(struct hists *self, struct addr_location *al)
 	return hist_entry__inc_addr_samples(he, al->addr);
 }
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+				struct perf_session *session)
 {
 	struct addr_location al;
-	struct sample_data data;
 
-	if (event__preprocess_sample(event, session, &al, &data, NULL) < 0) {
+	if (event__preprocess_sample(event, session, &al, sample, NULL) < 0) {
 		pr_warning("problem processing %d event, skipping it.\n",
 			   event->header.type);
 		return -1;

trunk/tools/perf/builtin-diff.c

@@ -30,12 +30,13 @@ static int hists__add_entry(struct hists *self,
 	return -ENOMEM;
 }
 
-static int diff__process_sample_event(event_t *event, struct perf_session *session)
+static int diff__process_sample_event(event_t *event,
+				      struct sample_data *sample,
+				      struct perf_session *session)
 {
 	struct addr_location al;
-	struct sample_data data = { .period = 1, };
 
-	if (event__preprocess_sample(event, session, &al, &data, NULL) < 0) {
+	if (event__preprocess_sample(event, session, &al, sample, NULL) < 0) {
 		pr_warning("problem processing %d event, skipping it.\n",
 			   event->header.type);
 		return -1;
@@ -44,12 +45,12 @@ static int diff__process_sample_event(event_t *event, struct perf_session *sessi
 	if (al.filtered || al.sym == NULL)
 		return 0;
 
-	if (hists__add_entry(&session->hists, &al, data.period)) {
+	if (hists__add_entry(&session->hists, &al, sample->period)) {
 		pr_warning("problem incrementing symbol period, skipping event\n");
 		return -1;
 	}
 
-	session->hists.stats.total_period += data.period;
+	session->hists.stats.total_period += sample->period;
 	return 0;
 }
 

trunk/tools/perf/builtin-inject.c

@@ -16,8 +16,8 @@
 static char		const *input_name = "-";
 static bool		inject_build_ids;
 
-static int event__repipe(event_t *event __used,
-			 struct perf_session *session __used)
+static int event__repipe_synth(event_t *event,
+			       struct perf_session *session __used)
 {
 	uint32_t size;
 	void *buf = event;
@@ -36,22 +36,30 @@ static int event__repipe(event_t *event __used,
 	return 0;
 }
 
-static int event__repipe_mmap(event_t *self, struct perf_session *session)
+static int event__repipe(event_t *event, struct sample_data *sample __used,
+			 struct perf_session *session)
+{
+	return event__repipe_synth(event, session);
+}
+
+static int event__repipe_mmap(event_t *self, struct sample_data *sample,
+			      struct perf_session *session)
 {
 	int err;
 
-	err = event__process_mmap(self, session);
-	event__repipe(self, session);
+	err = event__process_mmap(self, sample, session);
+	event__repipe(self, sample, session);
 
 	return err;
 }
 
-static int event__repipe_task(event_t *self, struct perf_session *session)
+static int event__repipe_task(event_t *self, struct sample_data *sample,
+			      struct perf_session *session)
 {
 	int err;
 
-	err = event__process_task(self, session);
-	event__repipe(self, session);
+	err = event__process_task(self, sample, session);
+	event__repipe(self, sample, session);
 
 	return err;
 }
@@ -61,7 +69,7 @@ static int event__repipe_tracing_data(event_t *self,
 {
 	int err;
 
-	event__repipe(self, session);
+	event__repipe_synth(self, session);
 	err = event__process_tracing_data(self, session);
 
 	return err;
@@ -111,7 +119,8 @@ static int dso__inject_build_id(struct dso *self, struct perf_session *session)
 	return 0;
 }
 
-static int event__inject_buildid(event_t *event, struct perf_session *session)
+static int event__inject_buildid(event_t *event, struct sample_data *sample,
+				 struct perf_session *session)
 {
 	struct addr_location al;
 	struct thread *thread;
@@ -146,7 +155,7 @@ static int event__inject_buildid(event_t *event, struct perf_session *session)
 	}
 
 repipe:
-	event__repipe(event, session);
+	event__repipe(event, sample, session);
 	return 0;
 }
 
@@ -160,10 +169,10 @@ struct perf_event_ops inject_ops = {
 	.read		= event__repipe,
 	.throttle	= event__repipe,
 	.unthrottle	= event__repipe,
-	.attr		= event__repipe,
-	.event_type 	= event__repipe,
-	.tracing_data 	= event__repipe,
-	.build_id 	= event__repipe,
+	.attr		= event__repipe_synth,
+	.event_type 	= event__repipe_synth,
+	.tracing_data 	= event__repipe_synth,
+	.build_id 	= event__repipe_synth,
 };
 
 extern volatile int session_done;

trunk/tools/perf/builtin-kmem.c

@@ -304,22 +304,11 @@ process_raw_event(event_t *raw_event __used, void *data,
 	}
 }
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+				struct perf_session *session)
 {
-	struct sample_data data;
-	struct thread *thread;
+	struct thread *thread = perf_session__findnew(session, event->ip.pid);
 
-	memset(&data, 0, sizeof(data));
-	data.time = -1;
-	data.cpu = -1;
-	data.period = 1;
-
-	event__parse_sample(event, session->sample_type, &data);
-
-	dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
-		    data.pid, data.tid, data.ip, data.period);
-
-	thread = perf_session__findnew(session, event->ip.pid);
 	if (thread == NULL) {
 		pr_debug("problem processing %d event, skipping it.\n",
 			 event->header.type);
@@ -328,8 +317,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 
 	dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
 
-	process_raw_event(event, data.raw_data, data.cpu,
-			  data.time, thread);
+	process_raw_event(event, sample->raw_data, sample->cpu,
+			  sample->time, thread);
 
 	return 0;
 }

trunk/tools/perf/builtin-lock.c

@@ -834,22 +834,18 @@ static void dump_info(void)
 		die("Unknown type of information\n");
 }
 
-static int process_sample_event(event_t *self, struct perf_session *s)
+static int process_sample_event(event_t *self, struct sample_data *sample,
+				struct perf_session *s)
 {
-	struct sample_data data;
-	struct thread *thread;
+	struct thread *thread = perf_session__findnew(s, sample->tid);
 
-	bzero(&data, sizeof(data));
-	event__parse_sample(self, s->sample_type, &data);
-
-	thread = perf_session__findnew(s, data.tid);
 	if (thread == NULL) {
 		pr_debug("problem processing %d event, skipping it.\n",
 			self->header.type);
 		return -1;
 	}
 
-	process_raw_event(data.raw_data, data.cpu, data.time, thread);
+	process_raw_event(sample->raw_data, sample->cpu, sample->time, thread);
 
 	return 0;
 }

trunk/tools/perf/builtin-record.c

@@ -36,6 +36,7 @@ static int			*fd[MAX_NR_CPUS][MAX_COUNTERS];
 
 static u64			user_interval			= ULLONG_MAX;
 static u64			default_interval		=      0;
+static u64			sample_type;
 
 static int			nr_cpus				=      0;
 static unsigned int		page_size;
@@ -129,6 +130,7 @@ static void write_output(void *buf, size_t size)
 }
 
 static int process_synthesized_event(event_t *event,
+				     struct sample_data *sample __used,
 				     struct perf_session *self __used)
 {
 	write_output(event, event->header.size);
@@ -287,6 +289,9 @@ static void create_counter(int counter, int cpu)
 		attr->sample_type	|= PERF_SAMPLE_CPU;
 	}
 
+	if (!sample_type)
+		sample_type = attr->sample_type;
+
 	attr->mmap		= track;
 	attr->comm		= track;
 	attr->inherit		= !no_inherit;
@@ -642,6 +647,8 @@ static int __cmd_record(int argc, const char **argv)
 			open_counters(cpumap[i]);
 	}
 
+	perf_session__set_sample_type(session, sample_type);
+
 	if (pipe_output) {
 		err = perf_header__write_pipe(output);
 		if (err < 0)

trunk/tools/perf/builtin-report.c

@@ -150,13 +150,13 @@ static int add_event_total(struct perf_session *session,
 	return 0;
 }
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+				struct perf_session *session)
 {
-	struct sample_data data = { .period = 1, };
 	struct addr_location al;
 	struct perf_event_attr *attr;
 
-	if (event__preprocess_sample(event, session, &al, &data, NULL) < 0) {
+	if (event__preprocess_sample(event, session, &al, sample, NULL) < 0) {
 		fprintf(stderr, "problem processing %d event, skipping it.\n",
 			event->header.type);
 		return -1;
@@ -165,22 +165,23 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 	if (al.filtered || (hide_unresolved && al.sym == NULL))
 		return 0;
 
-	if (perf_session__add_hist_entry(session, &al, &data)) {
+	if (perf_session__add_hist_entry(session, &al, sample)) {
 		pr_debug("problem incrementing symbol period, skipping event\n");
 		return -1;
 	}
 
-	attr = perf_header__find_attr(data.id, &session->header);
+	attr = perf_header__find_attr(sample->id, &session->header);
 
-	if (add_event_total(session, &data, attr)) {
+	if (add_event_total(session, sample, attr)) {
 		pr_debug("problem adding event period\n");
 		return -1;
 	}
 
 	return 0;
 }
 
-static int process_read_event(event_t *event, struct perf_session *session __used)
+static int process_read_event(event_t *event, struct sample_data *sample __used,
+			      struct perf_session *session __used)
 {
 	struct perf_event_attr *attr;
 

trunk/tools/perf/builtin-sched.c

@@ -1606,25 +1606,15 @@ process_raw_event(event_t *raw_event __used, struct perf_session *session,
 		process_sched_migrate_task_event(data, session, event, cpu, timestamp, thread);
 }
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+				struct perf_session *session)
 {
-	struct sample_data data;
 	struct thread *thread;
 
 	if (!(session->sample_type & PERF_SAMPLE_RAW))
 		return 0;
 
-	memset(&data, 0, sizeof(data));
-	data.time = -1;
-	data.cpu = -1;
-	data.period = -1;
-
-	event__parse_sample(event, session->sample_type, &data);
-
-	dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
-		    data.pid, data.tid, data.ip, data.period);
-
-	thread = perf_session__findnew(session, data.pid);
+	thread = perf_session__findnew(session, sample->pid);
 	if (thread == NULL) {
 		pr_debug("problem processing %d event, skipping it.\n",
 			 event->header.type);
@@ -1633,10 +1623,11 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 
 	dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
 
-	if (profile_cpu != -1 && profile_cpu != (int)data.cpu)
+	if (profile_cpu != -1 && profile_cpu != (int)sample->cpu)
 		return 0;
 
-	process_raw_event(event, session, data.raw_data, data.cpu, data.time, thread);
+	process_raw_event(event, session, sample->raw_data, sample->cpu,
+			  sample->time, thread);
 
 	return 0;
 }

trunk/tools/perf/builtin-script.c

@@ -63,22 +63,11 @@ static int cleanup_scripting(void)
 
 static char const		*input_name = "perf.data";
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+				struct perf_session *session)
 {
-	struct sample_data data;
-	struct thread *thread;
+	struct thread *thread = perf_session__findnew(session, event->ip.pid);
 
-	memset(&data, 0, sizeof(data));
-	data.time = -1;
-	data.cpu = -1;
-	data.period = 1;
-
-	event__parse_sample(event, session->sample_type, &data);
-
-	dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
-		    data.pid, data.tid, data.ip, data.period);
-
-	thread = perf_session__findnew(session, event->ip.pid);
 	if (thread == NULL) {
 		pr_debug("problem processing %d event, skipping it.\n",
 			 event->header.type);
@@ -87,32 +76,33 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 
 	if (session->sample_type & PERF_SAMPLE_RAW) {
 		if (debug_mode) {
-			if (data.time < last_timestamp) {
+			if (sample->time < last_timestamp) {
 				pr_err("Samples misordered, previous: %llu "
 					"this: %llu\n", last_timestamp,
-					data.time);
+					sample->time);
 				nr_unordered++;
 			}
-			last_timestamp = data.time;
+			last_timestamp = sample->time;
 			return 0;
 		}
 		/*
 		 * FIXME: better resolve from pid from the struct trace_entry
 		 * field, although it should be the same than this perf
 		 * event pid
 		 */
-		scripting_ops->process_event(data.cpu, data.raw_data,
-					     data.raw_size,
-					     data.time, thread->comm);
+		scripting_ops->process_event(sample->cpu, sample->raw_data,
+					     sample->raw_size,
+					     sample->time, thread->comm);
 	}
 
-	session->hists.stats.total_period += data.period;
+	session->hists.stats.total_period += sample->period;
 	return 0;
 }
 
 static u64 nr_lost;
 
-static int process_lost_event(event_t *event, struct perf_session *session __used)
+static int process_lost_event(event_t *event, struct sample_data *sample __used,
+			      struct perf_session *session __used)
 {
 	nr_lost += event->lost.lost;