提交 7a23f57c 编写于 作者: J Jiri Olsa 提交者: Arnaldo Carvalho de Melo

perf stat: Add aggr_mode argument to print_shadow_stats function

As preparation for moving shadow counters code into its own object.
Signed-off-by: NJiri 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/1433341559-31848-9-git-send-email-jolsa@kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
上级 4d982740
...@@ -1059,7 +1059,8 @@ static void print_ll_cache_misses(FILE *out, int cpu, ...@@ -1059,7 +1059,8 @@ static void print_ll_cache_misses(FILE *out, int cpu,
fprintf(out, " of all LL-cache hits "); fprintf(out, " of all LL-cache hits ");
} }
static void print_shadow_stats(FILE *out, struct perf_evsel *evsel, double avg, int cpu) static void print_shadow_stats(FILE *out, struct perf_evsel *evsel,
double avg, int cpu, enum aggr_mode aggr)
{ {
double total, ratio = 0.0, total2; double total, ratio = 0.0, total2;
int ctx = evsel_context(evsel); int ctx = evsel_context(evsel);
...@@ -1078,7 +1079,7 @@ static void print_shadow_stats(FILE *out, struct perf_evsel *evsel, double avg, ...@@ -1078,7 +1079,7 @@ static void print_shadow_stats(FILE *out, struct perf_evsel *evsel, double avg,
if (total && avg) { if (total && avg) {
ratio = total / avg; ratio = total / avg;
fprintf(out, "\n"); fprintf(out, "\n");
if (aggr_mode == AGGR_NONE) if (aggr == AGGR_NONE)
fprintf(out, " "); fprintf(out, " ");
fprintf(out, " # %5.2f stalled cycles per insn", ratio); fprintf(out, " # %5.2f stalled cycles per insn", ratio);
} }
...@@ -1229,7 +1230,7 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) ...@@ -1229,7 +1230,7 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
if (csv_output || interval) if (csv_output || interval)
return; return;
print_shadow_stats(output, evsel, avg, cpu); print_shadow_stats(output, evsel, avg, cpu, aggr_mode);
} }
static void print_aggr(char *prefix) static void print_aggr(char *prefix)
......
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