perf session: Fix accounting of ordered samples queue

Properly account flushed samples within the ordered samples queue.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jean Pihet <jean.pihet@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1405893363-21967-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 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_del(&iter->list);
                 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;
 }