From: Andi Kleen <andi@firstfloor.org>
To: acme@kernel.org
Cc: jolsa@kernel.org, eranian@google.com, mingo@kernel.org,
linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>
Subject: [PATCH 3/8] perf, tools, stat: Move noise/running printing into printout
Date: Sat, 30 Jan 2016 09:06:51 -0800 [thread overview]
Message-ID: <1454173616-17710-4-git-send-email-andi@firstfloor.org> (raw)
In-Reply-To: <1454173616-17710-1-git-send-email-andi@firstfloor.org>
From: Andi Kleen <ak@linux.intel.com>
Move the running/noise printing into printout to avoid
duplicated code in the callers.
v2: Merged with other patches. Remove unnecessary hunk.
Readd hunk that ended in earlier patch.
v3: Fix noise/running output in CSV mode
v4: Merge with later patch that also moves not supported printing.
Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
tools/perf/builtin-stat.c | 123 ++++++++++++----------------------------------
1 file changed, 32 insertions(+), 91 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index c976c63..bfb6e07 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -848,7 +848,7 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
}
static void printout(int id, int nr, struct perf_evsel *counter, double uval,
- char *prefix)
+ char *prefix, u64 run, u64 ena, double noise)
{
struct perf_stat_output_ctx out;
struct outstate os = {
@@ -860,6 +860,30 @@ static void printout(int id, int nr, struct perf_evsel *counter, double uval,
nl = new_line_std;
+ if (run == 0 || ena == 0) {
+ aggr_printout(counter, id, nr);
+
+ fprintf(stat_config.output, "%*s%s",
+ csv_output ? 0 : 18,
+ counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED,
+ csv_sep);
+
+ fprintf(stat_config.output, "%-*s%s",
+ csv_output ? 0 : unit_width,
+ counter->unit, csv_sep);
+
+ fprintf(stat_config.output, "%*s",
+ csv_output ? 0 : -25,
+ perf_evsel__name(counter));
+
+ if (counter->cgrp)
+ fprintf(stat_config.output, "%s%s",
+ csv_sep, counter->cgrp->name);
+
+ print_running(run, ena);
+ return;
+ }
+
if (nsec_counter(counter))
nsec_printout(id, nr, counter, uval);
else
@@ -874,6 +898,9 @@ static void printout(int id, int nr, struct perf_evsel *counter, double uval,
stat_config.aggr_mode == AGGR_GLOBAL ? 0 :
cpu_map__id_to_cpu(id),
&out);
+
+ print_noise(counter, noise);
+ print_running(run, ena);
}
static void print_aggr(char *prefix)
@@ -904,36 +931,8 @@ static void print_aggr(char *prefix)
if (prefix)
fprintf(output, "%s", prefix);
- if (run == 0 || ena == 0) {
- aggr_printout(counter, id, nr);
-
- fprintf(output, "%*s%s",
- csv_output ? 0 : 18,
- counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED,
- csv_sep);
-
- fprintf(output, "%-*s%s",
- csv_output ? 0 : unit_width,
- counter->unit, csv_sep);
-
- fprintf(output, "%*s",
- csv_output ? 0 : -25,
- perf_evsel__name(counter));
-
- if (counter->cgrp)
- fprintf(output, "%s%s",
- csv_sep, counter->cgrp->name);
-
- print_running(run, ena);
- fputc('\n', output);
- continue;
- }
uval = val * counter->scale;
- printout(id, nr, counter, uval, prefix);
- if (!csv_output)
- print_noise(counter, 1.0);
-
- print_running(run, ena);
+ printout(id, nr, counter, uval, prefix, run, ena, 1.0);
fputc('\n', output);
}
}
@@ -960,12 +959,7 @@ static void print_aggr_thread(struct perf_evsel *counter, char *prefix)
fprintf(output, "%s", prefix);
uval = val * counter->scale;
- printout(thread, 0, counter, uval, prefix);
-
- if (!csv_output)
- print_noise(counter, 1.0);
-
- print_running(run, ena);
+ printout(thread, 0, counter, uval, prefix, run, ena, 1.0);
fputc('\n', output);
}
}
@@ -979,7 +973,6 @@ static void print_counter_aggr(struct perf_evsel *counter, char *prefix)
FILE *output = stat_config.output;
struct perf_stat_evsel *ps = counter->priv;
double avg = avg_stats(&ps->res_stats[0]);
- int scaled = counter->counts->scaled;
double uval;
double avg_enabled, avg_running;
@@ -989,32 +982,8 @@ static void print_counter_aggr(struct perf_evsel *counter, char *prefix)
if (prefix)
fprintf(output, "%s", prefix);
- if (scaled == -1 || !counter->supported) {
- fprintf(output, "%*s%s",
- csv_output ? 0 : 18,
- counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED,
- csv_sep);
- fprintf(output, "%-*s%s",
- csv_output ? 0 : unit_width,
- counter->unit, csv_sep);
- fprintf(output, "%*s",
- csv_output ? 0 : -25,
- perf_evsel__name(counter));
-
- if (counter->cgrp)
- fprintf(output, "%s%s", csv_sep, counter->cgrp->name);
-
- print_running(avg_running, avg_enabled);
- fputc('\n', output);
- return;
- }
-
uval = avg * counter->scale;
- printout(-1, 0, counter, uval, prefix);
-
- print_noise(counter, avg);
-
- print_running(avg_running, avg_enabled);
+ printout(-1, 0, counter, uval, prefix, avg_running, avg_enabled, avg);
fprintf(output, "\n");
}
@@ -1037,36 +1006,8 @@ static void print_counter(struct perf_evsel *counter, char *prefix)
if (prefix)
fprintf(output, "%s", prefix);
- if (run == 0 || ena == 0) {
- fprintf(output, "CPU%*d%s%*s%s",
- csv_output ? 0 : -4,
- perf_evsel__cpus(counter)->map[cpu], csv_sep,
- csv_output ? 0 : 18,
- counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED,
- csv_sep);
-
- fprintf(output, "%-*s%s",
- csv_output ? 0 : unit_width,
- counter->unit, csv_sep);
-
- fprintf(output, "%*s",
- csv_output ? 0 : -25,
- perf_evsel__name(counter));
-
- if (counter->cgrp)
- fprintf(output, "%s%s",
- csv_sep, counter->cgrp->name);
-
- print_running(run, ena);
- fputc('\n', output);
- continue;
- }
-
uval = val * counter->scale;
- printout(cpu, 0, counter, uval, prefix);
- if (!csv_output)
- print_noise(counter, 1.0);
- print_running(run, ena);
+ printout(cpu, 0, counter, uval, prefix, run, ena, 1.0);
fputc('\n', output);
}
--
2.4.3
next prev parent reply other threads:[~2016-01-30 17:08 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-30 17:06 perf, tools: Refactor and support interval and CSV metrics Andi Kleen
2016-01-30 17:06 ` [PATCH 1/8] perf, tools, stat: Abstract stat metrics printing Andi Kleen
2016-02-16 19:33 ` Arnaldo Carvalho de Melo
2016-02-17 12:09 ` [tip:perf/core] perf " tip-bot for Andi Kleen
2016-01-30 17:06 ` [PATCH 2/8] perf, tools, stat: Add support for metrics in interval mode Andi Kleen
2016-02-16 19:57 ` Arnaldo Carvalho de Melo
2016-02-17 12:09 ` [tip:perf/core] perf " tip-bot for Andi Kleen
2016-01-30 17:06 ` Andi Kleen [this message]
2016-02-16 20:02 ` [PATCH 3/8] perf, tools, stat: Move noise/running printing into printout Arnaldo Carvalho de Melo
2016-02-17 19:27 ` Andi Kleen
2016-02-17 12:10 ` [tip:perf/core] perf stat: Move noise/ running " tip-bot for Andi Kleen
2016-01-30 17:06 ` [PATCH 4/8] perf, tools, stat: Implement CSV metrics output Andi Kleen
2016-02-02 9:50 ` Jiri Olsa
2016-02-02 14:02 ` Andi Kleen
2016-01-30 17:06 ` [PATCH 5/8] perf, tools, stat: Support metrics in --per-core/socket mode Andi Kleen
2016-01-30 17:06 ` [PATCH 6/8] perf, tools, stat: Document CSV format in manpage Andi Kleen
2016-01-30 17:06 ` [PATCH 7/8] perf, tools, stat: Implement --metric-only mode Andi Kleen
2016-01-30 17:06 ` [PATCH 8/8] perf, tools: Add --metric-only support for -A Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2016-01-27 0:42 perf, tools: Refactor and support interval and CSV metrics Andi Kleen
2016-01-27 0:42 ` [PATCH 3/8] perf, tools, stat: Move noise/running printing into printout Andi Kleen
2016-01-28 9:49 ` Jiri Olsa
2016-01-16 1:11 perf, tools: Refactor and support interval and CSV metrics Andi Kleen
2016-01-16 1:11 ` [PATCH 3/8] perf, tools, stat: Move noise/running printing into printout Andi Kleen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1454173616-17710-4-git-send-email-andi@firstfloor.org \
--to=andi@firstfloor.org \
--cc=acme@kernel.org \
--cc=ak@linux.intel.com \
--cc=eranian@google.com \
--cc=jolsa@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).