From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752464Ab3JWHxu (ORCPT ); Wed, 23 Oct 2013 03:53:50 -0400 Received: from terminus.zytor.com ([198.137.202.10]:55862 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752394Ab3JWHxs (ORCPT ); Wed, 23 Oct 2013 03:53:48 -0400 Date: Wed, 23 Oct 2013 00:53:27 -0700 From: tip-bot for Adrian Hunter Message-ID: Cc: acme@redhat.com, linux-kernel@vger.kernel.org, eranian@google.com, paulus@samba.org, mingo@redhat.com, hpa@zytor.com, mingo@kernel.org, a.p.zijlstra@chello.nl, efault@gmx.de, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, adrian.hunter@intel.com, dsahern@gmail.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, mingo@redhat.com, paulus@samba.org, eranian@google.com, linux-kernel@vger.kernel.org, acme@redhat.com, a.p.zijlstra@chello.nl, efault@gmx.de, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, adrian.hunter@intel.com, tglx@linutronix.de In-Reply-To: <1382099356-4918-6-git-send-email-adrian.hunter@intel.com> References: <1382099356-4918-6-git-send-email-adrian.hunter@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf session: Add missing sample flush for piped events Git-Commit-ID: 8c16b649606ff9f6d742ad6f71c76fc0ee996c8e X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.1 (terminus.zytor.com [127.0.0.1]); Wed, 23 Oct 2013 00:53:33 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 8c16b649606ff9f6d742ad6f71c76fc0ee996c8e Gitweb: http://git.kernel.org/tip/8c16b649606ff9f6d742ad6f71c76fc0ee996c8e Author: Adrian Hunter AuthorDate: Fri, 18 Oct 2013 15:29:02 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 21 Oct 2013 11:19:07 -0300 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);