From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: David Ahern <dsahern@gmail.com>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
lkml <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>
Subject: [PATCH 3/4] perf c2c report: Display Total records column in offset view
Date: Fri, 20 Jan 2017 10:20:31 +0100 [thread overview]
Message-ID: <1484904032-11040-4-git-send-email-jolsa@kernel.org> (raw)
In-Reply-To: <1484904032-11040-1-git-send-email-jolsa@kernel.org>
Adding "Total records" column into cacheline pareto table,
between cycles and cpu info.
$ perf c2c report
...
--- ---------- cycles ---------- Total cpu
rmt hitm lcl hitm load records cnt
... ........ ........ ........ ....... ........
0 112 71 34 4
0 0 0 18 1
0 0 0 2 1
0 132 0 3 3
...
It's useful to see how many recorded samples
represent each offset.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-kq06b6zjv3uuy1wfhkm3dewc@git.kernel.org
---
tools/perf/builtin-c2c.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index f8ca7a4ebabc..616cb1418c3f 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2476,6 +2476,7 @@ static int build_cl_output(char *cl_sort, bool no_source)
"mean_rmt,"
"mean_lcl,"
"mean_load,"
+ "tot_recs,"
"cpucnt,",
add_sym ? "symbol," : "",
add_dso ? "dso," : "",
--
2.7.4
next prev parent reply other threads:[~2017-01-20 9:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-20 9:20 [PATCH 0/4] perf tools: Few fixes Jiri Olsa
2017-01-20 9:20 ` [PATCH 1/4] perf hists browser: Put hist_entry folding login into single function Jiri Olsa
2017-01-26 15:26 ` [tip:perf/core] perf hists browser: Put hist_entry folding logic " tip-bot for Jiri Olsa
2017-01-20 9:20 ` [PATCH 2/4] perf hists browser: Add e/c key handlers to expand callchain for current entry Jiri Olsa
2017-01-20 16:41 ` Arnaldo Carvalho de Melo
2017-01-20 16:43 ` Arnaldo Carvalho de Melo
2017-01-23 9:01 ` Jiri Olsa
2017-01-26 15:26 ` [tip:perf/core] perf hists browser: Add e/c hotkeys to expand/collapse " tip-bot for Jiri Olsa
2017-01-20 9:20 ` Jiri Olsa [this message]
2017-01-26 15:27 ` [tip:perf/core] perf c2c report: Display Total records column in offset view tip-bot for Jiri Olsa
2017-01-20 9:20 ` [PATCH 4/4] perf c2c report: Coalesce by default only by pid,iaddr Jiri Olsa
2017-01-26 15:27 ` [tip:perf/core] " tip-bot for Jiri Olsa
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