[PATCH 4/9] perf stat: Remove transaction_run from shadow update/print code

From: Jiri Olsa
Date: Wed Jun 03 2015 - 10:28:05 EST


It's no longer needed, because we use nameid to recognize
transaction events.

Keeping it only in stat code to initialize transaction events.

Link: http://lkml.kernel.org/n/tip-eo93tek7cjy8zqdvfd6f5a4x@xxxxxxxxxxxxxx
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
tools/perf/builtin-stat.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 0c0071cf4fba..b3e08ce2c564 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -355,11 +355,11 @@ static void update_shadow_stats(struct perf_evsel *counter, u64 *count,
update_stats(&runtime_nsecs_stats[cpu], count[0]);
else if (perf_evsel__match(counter, HARDWARE, HW_CPU_CYCLES))
update_stats(&runtime_cycles_stats[ctx][cpu], count[0]);
- else if (transaction_run && perf_stat_evsel__is(counter, CYCLES_IN_TX))
+ else if (perf_stat_evsel__is(counter, CYCLES_IN_TX))
update_stats(&runtime_transaction_stats[ctx][cpu], count[0]);
- else if (transaction_run && perf_stat_evsel__is(counter, TRANSACTION_START))
+ else if (perf_stat_evsel__is(counter, TRANSACTION_START))
update_stats(&runtime_transaction_stats[ctx][cpu], count[0]);
- else if (transaction_run && perf_stat_evsel__is(counter, ELISION_START))
+ else if (perf_stat_evsel__is(counter, ELISION_START))
update_stats(&runtime_elision_stats[ctx][cpu], count[0]);
else if (perf_evsel__match(counter, HARDWARE, HW_STALLED_CYCLES_FRONTEND))
update_stats(&runtime_stalled_cycles_front_stats[ctx][cpu], count[0]);
@@ -1170,13 +1170,13 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
} else {
fprintf(output, " ");
}
- } else if (transaction_run && perf_stat_evsel__is(evsel, CYCLES_IN_TX)) {
+ } else if (perf_stat_evsel__is(evsel, CYCLES_IN_TX)) {
total = avg_stats(&runtime_cycles_stats[ctx][cpu]);
if (total)
fprintf(output,
" # %5.2f%% transactional cycles ",
100.0 * (avg / total));
- } else if (transaction_run && perf_stat_evsel__is(evsel, CYCLES_IN_TX_CP)) {
+ } else if (perf_stat_evsel__is(evsel, CYCLES_IN_TX_CP)) {
total = avg_stats(&runtime_cycles_stats[ctx][cpu]);
total2 = avg_stats(&runtime_cycles_in_tx_stats[ctx][cpu]);
if (total2 < avg)
@@ -1185,7 +1185,7 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
fprintf(output,
" # %5.2f%% aborted cycles ",
100.0 * ((total2-avg) / total));
- } else if (transaction_run && perf_stat_evsel__is(evsel, TRANSACTION_START) &&
+ } else if (perf_stat_evsel__is(evsel, TRANSACTION_START) &&
avg > 0 &&
runtime_cycles_in_tx_stats[ctx][cpu].n != 0) {
total = avg_stats(&runtime_cycles_in_tx_stats[ctx][cpu]);
@@ -1194,7 +1194,7 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
ratio = total / avg;

fprintf(output, " # %8.0f cycles / transaction ", ratio);
- } else if (transaction_run && perf_stat_evsel__is(evsel, ELISION_START) &&
+ } else if (perf_stat_evsel__is(evsel, ELISION_START) &&
avg > 0 &&
runtime_cycles_in_tx_stats[ctx][cpu].n != 0) {
total = avg_stats(&runtime_cycles_in_tx_stats[ctx][cpu]);
--
1.9.3

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