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perf stat: Introduce print_shadow_stats function 

Move shadow counters display code into separate function as preparation
for moving it into its own object.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1433341559-31848-7-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2015-06-03 16:25:56 +02:00 committed by Arnaldo Carvalho de Melo
parent 1eda3b2144
commit 556b1fb7f9
1 changed files with 39 additions and 33 deletions
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72
tools/perf/builtin-stat.c
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@ -1059,43 +1059,11 @@ static void print_ll_cache_misses(int cpu,
fprintf(output, " of all LL-cache hits ");
}
static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
static void print_shadow_stats(struct perf_evsel *evsel, double avg, int cpu)
{
double total, ratio = 0.0, total2;
double sc = evsel->scale;
const char *fmt;
int cpu = cpu_map__id_to_cpu(id);
int ctx = evsel_context(evsel);
if (csv_output) {
fmt = sc != 1.0 ? "%.2f%s" : "%.0f%s";
} else {
if (big_num)
fmt = sc != 1.0 ? "%'18.2f%s" : "%'18.0f%s";
else
fmt = sc != 1.0 ? "%18.2f%s" : "%18.0f%s";
}
aggr_printout(evsel, id, nr);
if (aggr_mode == AGGR_GLOBAL)
cpu = 0;
fprintf(output, fmt, avg, csv_sep);
if (evsel->unit)
fprintf(output, "%-*s%s",
csv_output ? 0 : unit_width,
evsel->unit, csv_sep);
fprintf(output, "%-*s", csv_output ? 0 : 25, perf_evsel__name(evsel));
if (evsel->cgrp)
fprintf(output, "%s%s", csv_sep, evsel->cgrp->name);
if (csv_output || interval)
return;
if (perf_evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS)) {
total = avg_stats(&runtime_cycles_stats[ctx][cpu]);
if (total) {
@ -1226,6 +1194,44 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
}
}
static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
{
double sc = evsel->scale;
const char *fmt;
int cpu = cpu_map__id_to_cpu(id);
if (csv_output) {
fmt = sc != 1.0 ? "%.2f%s" : "%.0f%s";
} else {
if (big_num)
fmt = sc != 1.0 ? "%'18.2f%s" : "%'18.0f%s";
else
fmt = sc != 1.0 ? "%18.2f%s" : "%18.0f%s";
}
aggr_printout(evsel, id, nr);
if (aggr_mode == AGGR_GLOBAL)
cpu = 0;
fprintf(output, fmt, avg, csv_sep);
if (evsel->unit)
fprintf(output, "%-*s%s",
csv_output ? 0 : unit_width,
evsel->unit, csv_sep);
fprintf(output, "%-*s", csv_output ? 0 : 25, perf_evsel__name(evsel));
if (evsel->cgrp)
fprintf(output, "%s%s", csv_sep, evsel->cgrp->name);
if (csv_output || interval)
return;
print_shadow_stats(evsel, avg, cpu);
}
static void print_aggr(char *prefix)
{
struct perf_evsel *counter;