[PATCH 23/27] perf session: Fix accounting of ordered samples queue

From: Arnaldo Carvalho de Melo
Date: Fri Jul 25 2014 - 11:40:57 EST

From: Jiri Olsa <jolsa@xxxxxxxxxx>

Properly account flushed samples within the ordered samples queue.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Acked-by: David Ahern <dsahern@xxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jean Pihet <jean.pihet@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1405893363-21967-2-git-send-email-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/perf/util/session.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index fab5838c06be..88dfef70c13d 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -509,6 +509,7 @@ static int flush_sample_queue(struct perf_session *s,
os->last_flush = iter->timestamp;
list_add(&iter->list, &os->sample_cache);
+ os->nr_samples--;

if (show_progress)
ui_progress__update(&prog, 1);
@@ -521,8 +522,6 @@ static int flush_sample_queue(struct perf_session *s,
list_entry(head->prev, struct sample_queue, list);

- os->nr_samples = 0;
return 0;


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