[PATCH 4/7] perf tools: Pass timestamp arg in perf_session__queue_event

[Jiri Olsa]

There's no need to pass whole sample data, because it's
only timestamp that is used.

Link: http://lkml.kernel.org/n/tip-xd1hpoze3kgb1rb639o3vehb@xxxxxxxxxxxxxx
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
 tools/perf/builtin-kvm.c         | 2 +-
 tools/perf/util/ordered-events.c | 3 +--
 tools/perf/util/ordered-events.h | 2 +-
 tools/perf/util/session.c        | 6 +++---
 tools/perf/util/session.h        | 2 +-
 5 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 0af4c092b471..293589a9adab 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -753,7 +753,7 @@ static s64 perf_kvm__mmap_read_idx(struct perf_kvm_stat *kvm, int idx,
 			return -1;
 		}
 
-		err = perf_session__queue_event(kvm->session, event, &sample, 0);
+		err = perf_session__queue_event(kvm->session, event, sample.time, 0);
 		/*
 		 * FIXME: Here we can't consume the event, as perf_session__queue_event will
 		 *        point to it, and it'll get possibly overwritten by the kernel.
diff --git a/tools/perf/util/ordered-events.c b/tools/perf/util/ordered-events.c
index 4de398cfb577..7eb9115d8ad4 100644
--- a/tools/perf/util/ordered-events.c
+++ b/tools/perf/util/ordered-events.c
@@ -156,9 +156,8 @@ void ordered_events__delete(struct ordered_events *oe, struct ordered_event *eve
 }
 
 int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
-			  struct perf_sample *sample, u64 file_offset)
+			  u64 timestamp, u64 file_offset)
 {
-	u64 timestamp = sample->time;
 	struct ordered_event *oevent;
 
 	if (!timestamp || timestamp == ~0ULL)
diff --git a/tools/perf/util/ordered-events.h b/tools/perf/util/ordered-events.h
index e11468a9a6e4..c2a5fd844b25 100644
--- a/tools/perf/util/ordered-events.h
+++ b/tools/perf/util/ordered-events.h
@@ -44,7 +44,7 @@ struct ordered_events {
 };
 
 int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
-			  struct perf_sample *sample, u64 file_offset);
+			  u64 timestamp, u64 file_offset);
 void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event);
 int ordered_events__flush(struct ordered_events *oe, enum oe_flush how);
 void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver);
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index c09b748ab599..e591006c0d56 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -872,9 +872,9 @@ static int process_finished_round(struct perf_tool *tool __maybe_unused,
 }
 
 int perf_session__queue_event(struct perf_session *s, union perf_event *event,
-			      struct perf_sample *sample, u64 file_offset)
+			      u64 timestamp, u64 file_offset)
 {
-	return ordered_events__queue(&s->ordered_events, event, sample, file_offset);
+	return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset);
 }
 
 static void callchain__lbr_callstack_printf(struct perf_sample *sample)
@@ -1516,7 +1516,7 @@ static s64 perf_session__process_event(struct perf_session *session,
 		return ret;
 
 	if (tool->ordered_events) {
-		ret = perf_session__queue_event(session, event, &sample, file_offset);
+		ret = perf_session__queue_event(session, event, sample.time, file_offset);
 		if (ret != -ETIME)
 			return ret;
 	}
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index cc1c5ea53c39..c0dd09aebb4b 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -52,7 +52,7 @@ int perf_session__peek_event(struct perf_session *session, off_t file_offset,
 int perf_session__process_events(struct perf_session *session);
 
 int perf_session__queue_event(struct perf_session *s, union perf_event *event,
-			      struct perf_sample *sample, u64 file_offset);
+			      u64 timestamp, u64 file_offset);
 
 void perf_tool__fill_defaults(struct perf_tool *tool);
 
-- 
2.13.6