perf/util/stat-shadow.c

4 #include "evsel.h"
55 static int evsel_context(const struct evsel *evsel)
59 	if (evsel->core.attr.exclude_kernel)
61 	if (evsel->core.attr.exclude_user)
63 	if (evsel->core.attr.exclude_hv)
65 	if (evsel->core.attr.exclude_host)
67 	if (evsel->core.attr.exclude_idle)
79 static enum stat_type evsel__stat_type(const struct evsel *evsel)
98 	if (evsel__is_clock(evsel))
100 	else if (evsel__match(evsel, HARDWARE, HW_CPU_CYCLES))
102 	else if (evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS))
104 	else if (evsel__match(evsel, HARDWARE, HW_STALLED_CYCLES_FRONTEND))
106 	else if (evsel__match(evsel, HARDWARE, HW_STALLED_CYCLES_BACKEND))
108 	else if (evsel__match(evsel, HARDWARE, HW_BRANCH_INSTRUCTIONS))
110 	else if (evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES))
112 	else if (evsel__match(evsel, HARDWARE, HW_CACHE_REFERENCES))
114 	else if (evsel__match(evsel, HARDWARE, HW_CACHE_MISSES))
116 	else if (evsel__match(evsel, HW_CACHE, HW_CACHE_L1D))
118 	else if (evsel__match(evsel, HW_CACHE, HW_CACHE_L1I))
120 	else if (evsel__match(evsel, HW_CACHE, HW_CACHE_LL))
122 	else if (evsel__match(evsel, HW_CACHE, HW_CACHE_DTLB))
124 	else if (evsel__match(evsel, HW_CACHE, HW_CACHE_ITLB))
126 	else if (evsel__match(evsel, HW_CACHE, hw_cache_l1d_miss))
128 	else if (evsel__match(evsel, HW_CACHE, hw_cache_l1i_miss))
130 	else if (evsel__match(evsel, HW_CACHE, hw_cache_ll_miss))
132 	else if (evsel__match(evsel, HW_CACHE, hw_cache_dtlb_miss))
134 	else if (evsel__match(evsel, HW_CACHE, hw_cache_itlb_miss))
153 static double find_stat(const struct evsel *evsel, int aggr_idx, enum stat_type type)
155 	const struct evsel *cur;
156 	int evsel_ctx = evsel_context(evsel);
158 	evlist__for_each_entry(evsel->evlist, cur) {
161 		/* Ignore the evsel that is being searched from. */
162 		if (evsel == cur)
166 		if (evsel->core.leader->nr_members > 1 &&
167 		    evsel->core.leader != cur->core.leader)
173 		if (evsel->cgrp != cur->cgrp)
188 			const struct evsel *evsel, int aggr_idx,
193 	double denominator = find_stat(evsel, aggr_idx, denominator_type);
205 				const struct evsel *evsel,
211 	print_ratio(config, evsel, aggr_idx, stalled, out, STAT_CYCLES, color_ratios,
216 				const struct evsel *evsel,
222 	print_ratio(config, evsel, aggr_idx, stalled, out, STAT_CYCLES, color_ratios,
227 			const struct evsel *evsel,
233 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_BRANCHES, color_ratios,
238 			const struct evsel *evsel,
244 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_L1_DCACHE, color_ratios,
249 			const struct evsel *evsel,
255 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_L1_ICACHE, color_ratios,
260 			const struct evsel *evsel,
266 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_LL_CACHE, color_ratios,
271 			const struct evsel *evsel,
277 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_DTLB_CACHE, color_ratios,
282 			const struct evsel *evsel,
288 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_ITLB_CACHE, color_ratios,
293 			const struct evsel *evsel,
299 	print_ratio(config, evsel, aggr_idx, misses, out, STAT_CACHE_REFS, color_ratios,
304 			const struct evsel *evsel,
310 	double cycles = find_stat(evsel, aggr_idx, STAT_CYCLES);
311 	double max_stalled = max(find_stat(evsel, aggr_idx, STAT_STALLED_CYCLES_FRONT),
312 				find_stat(evsel, aggr_idx, STAT_STALLED_CYCLES_BACK));
328 			const struct evsel *evsel,
332 	double nsecs = find_stat(evsel, aggr_idx, STAT_NSECS);
343 			const struct evsel *evsel,
353 			nsecs / (wall_time * evsel->scale));
359 			  const struct evsel *evsel,
363 	struct evsel * const *metric_events = mexp->metric_events;
410 			if (evsel && evsel->metric_leader &&
411 			    evsel->pmu != evsel->metric_leader->pmu &&
412 			    mexp->metric_events[i]->pmu == evsel->metric_leader->pmu) {
413 				struct evsel *pos;
415 				evlist__for_each_entry(evsel->evlist, pos) {
416 					if (pos->pmu != evsel->pmu)
464 			   struct evsel *evsel,
473 	struct evsel * const *metric_events = mexp->metric_events;
489 	i = prepare_metric(mexp, evsel, pctx, aggr_idx);
524 					out->force_header ?  evsel->name : "",
530 				     (metric_name ?: evsel->name) : "", 0);
535 			     (metric_name ?: evsel->name) : "", 0);
550 	if (prepare_metric(mexp, /*evsel=*/NULL, pctx, aggr_idx) < 0)
562 						struct evsel *evsel,
580 		if (!need_full_name || !strcmp(last_pmu, evsel->pmu_name)) {
587 		scnprintf(full_name, sizeof(full_name), "%s (%s)", name, evsel->pmu_name);
594 	last_pmu = evsel->pmu_name;
598  * perf_stat__print_shadow_stats_metricgroup - Print out metrics associated with the evsel
600  *					       with the evsel are printed.
609 						struct evsel *evsel,
622 	me = metricgroup__lookup(metric_events, evsel, false);
645 				perf_stat__print_metricgroup_header(config, evsel, ctxp,
652 		generic_metric(config, mexp, evsel, aggr_idx, out);
659 				   struct evsel *evsel,
665 					const struct evsel *evsel,
687 		iostat_print_metric(config, evsel, out);
689 		stat_print_function_t fn = stat_print_function[evsel__stat_type(evsel)];
692 			fn(config, evsel, aggr_idx, avg, out);
694 			double nsecs =	find_stat(evsel, aggr_idx, STAT_NSECS);
710 	perf_stat__print_shadow_stats_metricgroup(config, evsel, aggr_idx,
718  * perf_stat__skip_metric_event - Skip the evsel in the Default metricgroup,
721 bool perf_stat__skip_metric_event(struct evsel *evsel,
725 	if (!evsel->default_metricgroup)
731 	return !metricgroup__lookup(metric_events, evsel, false);