From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@kernel.org>,
LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@redhat.com>,
Stephane Eranian <eranian@google.com>,
Andi Kleen <andi@firstfloor.org>,
Namhyung Kim <namhyung.kim@lge.com>
Subject: [PATCH 17/18] perf report: Add --group option
Date: Thu, 29 Nov 2012 15:38:45 +0900 [thread overview]
Message-ID: <1354171126-14387-19-git-send-email-namhyung@kernel.org> (raw)
In-Reply-To: <1354171126-14387-1-git-send-email-namhyung@kernel.org>
From: Namhyung Kim <namhyung.kim@lge.com>
Add --group option to enable event grouping. When enabled, all the
group members information will be shown together with the leader.
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Stephane Eranian <eranian@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/Documentation/perf-report.txt | 3 +++
tools/perf/builtin-report.c | 2 ++
2 files changed, 5 insertions(+)
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index f4d91bebd59d..b3e8fcb9bbce 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -171,6 +171,9 @@ OPTIONS
--objdump=<path>::
Path to objdump binary.
+--group::
+ Show event group information together.
+
SEE ALSO
--------
linkperf:perf-stat[1], linkperf:perf-annotate[1]
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index e5b53f6554f4..c7079dff7411 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -668,6 +668,8 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
"Specify disassembler style (e.g. -M intel for intel syntax)"),
OPT_BOOLEAN(0, "show-total-period", &symbol_conf.show_total_period,
"Show a column with the sum of periods"),
+ OPT_BOOLEAN(0, "group", &symbol_conf.event_group,
+ "Show event group information together"),
OPT_CALLBACK_NOOPT('b', "branch-stack", &sort__branch_mode, "",
"use branch records for histogram filling", parse_branch_mode),
OPT_STRING(0, "objdump", &objdump_path, "path",
--
1.7.11.7
next prev parent reply other threads:[~2012-11-29 6:40 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-29 6:38 [PATCH 00/18] perf report: Add support for event group view (v6) Namhyung Kim
2012-11-29 6:38 ` Namhyung Kim
2012-11-29 12:21 ` Jiri Olsa
2012-11-29 6:38 ` [PATCH 01/18] perf evsel: Set leader evsel's ->leader to itself Namhyung Kim
2012-11-29 14:28 ` Jiri Olsa
2013-01-24 18:48 ` [tip:perf/core] " tip-bot for Namhyung Kim
2012-11-29 6:38 ` [PATCH 02/18] perf evsel: Convert to _is_group_leader method Namhyung Kim
2012-11-29 14:28 ` Jiri Olsa
2013-01-24 18:49 ` [tip:perf/core] " tip-bot for Namhyung Kim
2012-11-29 6:38 ` [PATCH 03/18] perf tools: Keep group information Namhyung Kim
2012-11-29 14:33 ` Jiri Olsa
2012-11-29 14:58 ` Namhyung Kim
2012-11-29 15:02 ` Jiri Olsa
2012-11-29 15:09 ` Namhyung Kim
2012-11-29 19:09 ` Arnaldo Carvalho de Melo
2012-12-03 1:12 ` Namhyung Kim
2012-11-29 6:38 ` [PATCH 04/18] perf header: Add HEADER_GROUP_DESC feature Namhyung Kim
2012-11-29 18:43 ` Arnaldo Carvalho de Melo
2012-12-03 1:16 ` Namhyung Kim
2012-11-29 6:38 ` [PATCH 05/18] perf tools: Fix typo on hist__entry_add_pair Namhyung Kim
2012-11-29 14:33 ` Jiri Olsa
2012-11-29 6:38 ` [PATCH 06/18] perf hists: Link hist entry pairs to leader Namhyung Kim
2013-01-24 18:47 ` [tip:perf/core] " tip-bot for Namhyung Kim
2012-11-29 6:38 ` [PATCH 07/18] perf hists: Exchange order of comparing items when collapsing hists Namhyung Kim
2012-11-29 18:52 ` Arnaldo Carvalho de Melo
2012-12-03 1:41 ` Namhyung Kim
2012-12-03 10:19 ` Jiri Olsa
2012-12-03 10:49 ` Namhyung Kim
2012-11-29 6:38 ` [PATCH 08/18] perf hists: Add hists__{match,link}_collapsed Namhyung Kim
2012-11-29 6:38 ` [PATCH 09/18] perf symbol: Introduce symbol_conf.event_group Namhyung Kim
2012-11-29 6:38 ` [PATCH 10/18] perf report: Make another loop for linking group hists Namhyung Kim
2012-11-29 6:38 ` [PATCH 11/18] perf hists: Resort hist entries using group members for output Namhyung Kim
2012-11-29 6:38 ` [PATCH 12/18] perf ui/hist: Add support for event group view Namhyung Kim
[not found] ` <20121130132943.GC1080@krava.brq.redhat.com>
2012-11-30 13:52 ` Arnaldo Carvalho de Melo
2012-12-03 1:51 ` Namhyung Kim
2012-12-04 9:16 ` Namhyung Kim
2012-12-04 13:50 ` Arnaldo Carvalho de Melo
2012-12-04 14:51 ` Namhyung Kim
2012-12-03 1:56 ` Namhyung Kim
2012-12-03 10:23 ` Jiri Olsa
2012-12-03 10:39 ` Namhyung Kim
2012-12-03 15:57 ` Jiri Olsa
2012-12-03 16:19 ` Namhyung Kim
2012-11-29 6:38 ` [PATCH 13/18] perf hist browser: " Namhyung Kim
2012-11-29 6:38 ` [PATCH 14/18] perf gtk/browser: " Namhyung Kim
2012-11-29 6:38 ` [PATCH 15/18] perf report: Bypass non-leader events when event group is enabled Namhyung Kim
2012-11-29 6:38 ` [PATCH 16/18] perf report: Show group description " Namhyung Kim
2012-11-29 6:38 ` Namhyung Kim [this message]
2012-11-29 6:38 ` [PATCH 18/18] perf report: Add report.group config option Namhyung Kim
2012-11-29 6:44 ` [PATCH 00/18] perf report: Add support for event group view (v6) Namhyung Kim
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