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| author | Adrian Hunter <adrian.hunter@intel.com> | 2013-10-18 15:29:02 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-21 11:19:07 -0300 |
| commit | 8c16b649606ff9f6d742ad6f71c76fc0ee996c8e (patch) | |
| tree | 762544b1d23ed346a3c74bb65162831ceb06d3ba /tools/perf | |
| parent | 4f624685f92719565981eb6f8d9195bb578522a3 (diff) | |
| download | talos-op-linux-8c16b649606ff9f6d742ad6f71c76fc0ee996c8e.tar.gz talos-op-linux-8c16b649606ff9f6d742ad6f71c76fc0ee996c8e.zip | |
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 <adrian.hunter@intel.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1382099356-4918-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/session.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index d1e449534b33..d51e62db96a7 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); |
