From 8c16b649606ff9f6d742ad6f71c76fc0ee996c8e Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Fri, 18 Oct 2013 15:29:02 +0300 Subject: [PATCH] perf session: Add missing sample flush for piped events Piped events can be sorted so a final flush is needed. Add that and remove a redundant 'err = 0'. Signed-off-by: Adrian Hunter Reviewed-by: Jiri Olsa Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1382099356-4918-6-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/session.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index d1e4495..d51e62d 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1263,7 +1263,9 @@ more: if (!session_done()) goto more; done: - err = 0; + /* do the final flush for ordered samples */ + self->ordered_samples.next_flush = ULLONG_MAX; + err = flush_sample_queue(self, tool); out_err: free(buf); perf_session__warn_about_errors(self, tool); @@ -1392,13 +1394,13 @@ more: "Processing events..."); } - err = 0; if (session_done()) - goto out_err; + goto out; if (file_pos < file_size) goto more; +out: /* do the final flush for ordered samples */ session->ordered_samples.next_flush = ULLONG_MAX; err = flush_sample_queue(session, tool); -- 2.7.4