diff options
author | Jiri Olsa <jolsa@redhat.com> | 2021-07-06 17:16:59 +0200 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-07-09 14:04:28 -0300 |
commit | 38fe0e0156c037c060f81fe4e36549fae760322d (patch) | |
tree | 156bc087e80b596d76946523734fe7804beb2a3d /tools/perf | |
parent | 3d970601dacaefc025a2d690dfd63f56b1bdde0b (diff) | |
download | linux-38fe0e0156c037c060f81fe4e36549fae760322d.tar.bz2 |
libperf: Move 'idx' from tools/perf to perf_evsel::idx
Move evsel::idx to perf_evsel::idx, so we can move the group interface
to libperf.
Committer notes:
Fixup evsel->idx usage in tools/perf/util/bpf_counter_cgroup.c, that
appeared in my tree in my local tree.
Also fixed up these:
$ find tools/perf/ -name "*.[ch]" | xargs grep 'evsel->idx'
tools/perf/ui/gtk/annotate.c: evsel->idx + i);
tools/perf/ui/gtk/annotate.c: evsel->idx);
$
That running 'make -C tools/perf build-test' caught.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Requested-by: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20210706151704.73662-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r-- | tools/perf/arch/x86/util/iostat.c | 4 | ||||
-rw-r--r-- | tools/perf/builtin-diff.c | 4 | ||||
-rw-r--r-- | tools/perf/builtin-report.c | 4 | ||||
-rw-r--r-- | tools/perf/builtin-top.c | 8 | ||||
-rw-r--r-- | tools/perf/tests/evsel-roundtrip-name.c | 6 | ||||
-rw-r--r-- | tools/perf/tests/mmap-basic.c | 8 | ||||
-rw-r--r-- | tools/perf/ui/browsers/annotate.c | 2 | ||||
-rw-r--r-- | tools/perf/ui/gtk/annotate.c | 4 | ||||
-rw-r--r-- | tools/perf/util/annotate.c | 8 | ||||
-rw-r--r-- | tools/perf/util/bpf_counter_cgroup.c | 12 | ||||
-rw-r--r-- | tools/perf/util/evlist.c | 10 | ||||
-rw-r--r-- | tools/perf/util/evsel.c | 3 | ||||
-rw-r--r-- | tools/perf/util/evsel.h | 3 | ||||
-rw-r--r-- | tools/perf/util/header.c | 10 | ||||
-rw-r--r-- | tools/perf/util/metricgroup.c | 14 | ||||
-rw-r--r-- | tools/perf/util/parse-events.c | 2 | ||||
-rw-r--r-- | tools/perf/util/python.c | 2 | ||||
-rw-r--r-- | tools/perf/util/stream.c | 2 |
18 files changed, 51 insertions, 55 deletions
diff --git a/tools/perf/arch/x86/util/iostat.c b/tools/perf/arch/x86/util/iostat.c index d63acb782b63..eeafe97b8105 100644 --- a/tools/perf/arch/x86/util/iostat.c +++ b/tools/perf/arch/x86/util/iostat.c @@ -322,7 +322,7 @@ static int iostat_event_group(struct evlist *evl, } evlist__for_each_entry(evl, evsel) { - evsel->priv = list->rps[evsel->idx / metrics_count]; + evsel->priv = list->rps[evsel->core.idx / metrics_count]; } list->nr_entries = 0; err: @@ -428,7 +428,7 @@ void iostat_print_metric(struct perf_stat_config *config, struct evsel *evsel, { double iostat_value = 0; u64 prev_count_val = 0; - const char *iostat_metric = iostat_metric_by_idx(evsel->idx); + const char *iostat_metric = iostat_metric_by_idx(evsel->core.idx); u8 die = ((struct iio_root_port *)evsel->priv)->die; struct perf_counts_values *count = perf_counts(evsel->counts, die, 0); diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index f52b3a799e76..80450c0e8f36 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1031,12 +1031,12 @@ static int process_base_stream(struct data__file *data_base, continue; es_base = evsel_streams__entry(data_base->evlist_streams, - evsel_base->idx); + evsel_base->core.idx); if (!es_base) return -1; es_pair = evsel_streams__entry(data_pair->evlist_streams, - evsel_pair->idx); + evsel_pair->core.idx); if (!es_pair) return -1; diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 8639bbe0969d..3fdeea40f9da 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -332,7 +332,7 @@ static int process_read_event(struct perf_tool *tool, const char *name = evsel__name(evsel); int err = perf_read_values_add_value(&rep->show_threads_values, event->read.pid, event->read.tid, - evsel->idx, + evsel->core.idx, name, event->read.value); @@ -666,7 +666,7 @@ static int report__collapse_hists(struct report *rep) evlist__for_each_entry(rep->session->evlist, pos) { struct hists *hists = evsel__hists(pos); - if (pos->idx == 0) + if (pos->core.idx == 0) hists->symbol_filter_str = rep->symbol_filter_str; hists->socket_filter = rep->socket_filter; diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 2d570bfe7a56..76343a418e67 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -264,9 +264,9 @@ static void perf_top__show_details(struct perf_top *top) if (top->evlist->enabled) { if (top->zero) - symbol__annotate_zero_histogram(symbol, top->sym_evsel->idx); + symbol__annotate_zero_histogram(symbol, top->sym_evsel->core.idx); else - symbol__annotate_decay_histogram(symbol, top->sym_evsel->idx); + symbol__annotate_decay_histogram(symbol, top->sym_evsel->core.idx); } if (more != 0) printf("%d lines not displayed, maybe increase display entries [e]\n", more); @@ -530,7 +530,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c) fprintf(stderr, "\nAvailable events:"); evlist__for_each_entry(top->evlist, top->sym_evsel) - fprintf(stderr, "\n\t%d %s", top->sym_evsel->idx, evsel__name(top->sym_evsel)); + fprintf(stderr, "\n\t%d %s", top->sym_evsel->core.idx, evsel__name(top->sym_evsel)); prompt_integer(&counter, "Enter details event counter"); @@ -541,7 +541,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c) break; } evlist__for_each_entry(top->evlist, top->sym_evsel) - if (top->sym_evsel->idx == counter) + if (top->sym_evsel->core.idx == counter) break; } else top->sym_evsel = evlist__first(top->evlist); diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index b74cf80d1f10..5ebf56331904 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -44,7 +44,7 @@ static int perf_evsel__roundtrip_cache_name_test(void) for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { __evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name)); - if (evsel->idx != idx) + if (evsel->core.idx != idx) continue; ++idx; @@ -84,9 +84,9 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names, err = 0; evlist__for_each_entry(evlist, evsel) { - if (strcmp(evsel__name(evsel), names[evsel->idx / distance])) { + if (strcmp(evsel__name(evsel), names[evsel->core.idx / distance])) { --err; - pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->idx / distance]); + pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->core.idx / distance]); } } diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 73ae8f7aa066..d38757db2dc2 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -139,7 +139,7 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse " doesn't map to an evsel\n", sample.id); goto out_delete_evlist; } - nr_events[evsel->idx]++; + nr_events[evsel->core.idx]++; perf_mmap__consume(&md->core); } perf_mmap__read_done(&md->core); @@ -147,10 +147,10 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse out_init: err = 0; evlist__for_each_entry(evlist, evsel) { - if (nr_events[evsel->idx] != expected_nr_events[evsel->idx]) { + if (nr_events[evsel->core.idx] != expected_nr_events[evsel->core.idx]) { pr_debug("expected %d %s events, got %d\n", - expected_nr_events[evsel->idx], - evsel__name(evsel), nr_events[evsel->idx]); + expected_nr_events[evsel->core.idx], + evsel__name(evsel), nr_events[evsel->core.idx]); err = -1; goto out_delete_evlist; } diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 5812a2214cc1..701130ad43a2 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -749,7 +749,7 @@ static int annotate_browser__run(struct annotate_browser *browser, hbt->timer(hbt->arg); if (delay_secs != 0) { - symbol__annotate_decay_histogram(sym, evsel->idx); + symbol__annotate_decay_histogram(sym, evsel->core.idx); hists__scnprintf_title(hists, title, sizeof(title)); annotate_browser__show(&browser->b, title, help); } diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index a7dff77f2018..94167bfed722 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -135,12 +135,12 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms, ret += perf_gtk__get_percent(s + ret, sizeof(s) - ret, sym, pos, - evsel->idx + i); + evsel->core.idx + i); ret += scnprintf(s + ret, sizeof(s) - ret, " "); } } else { ret = perf_gtk__get_percent(s, sizeof(s), sym, pos, - evsel->idx); + evsel->core.idx); } if (ret) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index abe1499a9164..aa04a3655236 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -961,7 +961,7 @@ static int symbol__inc_addr_samples(struct map_symbol *ms, if (sym == NULL) return 0; src = symbol__hists(sym, evsel->evlist->core.nr_entries); - return src ? __symbol__inc_addr_samples(ms, src, evsel->idx, addr, sample) : 0; + return src ? __symbol__inc_addr_samples(ms, src, evsel->core.idx, addr, sample) : 0; } static int symbol__account_cycles(u64 addr, u64 start, @@ -2159,7 +2159,7 @@ static void annotation__calc_percent(struct annotation *notes, BUG_ON(i >= al->data_nr); - sym_hist = annotation__histogram(notes, evsel->idx); + sym_hist = annotation__histogram(notes, evsel->core.idx); data = &al->data[i++]; calc_percent(sym_hist, hists, data, al->offset, end); @@ -2340,7 +2340,7 @@ static void print_summary(struct rb_root *root, const char *filename) static void symbol__annotate_hits(struct symbol *sym, struct evsel *evsel) { struct annotation *notes = symbol__annotation(sym); - struct sym_hist *h = annotation__histogram(notes, evsel->idx); + struct sym_hist *h = annotation__histogram(notes, evsel->core.idx); u64 len = symbol__size(sym), offset; for (offset = 0; offset < len; ++offset) @@ -2373,7 +2373,7 @@ int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel, const char *d_filename; const char *evsel_name = evsel__name(evsel); struct annotation *notes = symbol__annotation(sym); - struct sym_hist *h = annotation__histogram(notes, evsel->idx); + struct sym_hist *h = annotation__histogram(notes, evsel->core.idx); struct annotation_line *pos, *queue = NULL; u64 start = map__rip_2objdump(map, sym->start); int printed = 2, queue_len = 0, addr_fmt_width; diff --git a/tools/perf/util/bpf_counter_cgroup.c b/tools/perf/util/bpf_counter_cgroup.c index 21261f1a0501..89aa5e71db1a 100644 --- a/tools/perf/util/bpf_counter_cgroup.c +++ b/tools/perf/util/bpf_counter_cgroup.c @@ -124,7 +124,7 @@ static int bperf_load_program(struct evlist *evlist) map_fd = bpf_map__fd(skel->maps.events); for (cpu = 0; cpu < nr_cpus; cpu++) { int fd = FD(evsel, cpu); - __u32 idx = evsel->idx * total_cpus + + __u32 idx = evsel->core.idx * total_cpus + evlist->core.all_cpus->map[cpu]; err = bpf_map_update_elem(map_fd, &idx, &fd, @@ -221,7 +221,7 @@ static int bperf_cgrp__sync_counters(struct evlist *evlist) static int bperf_cgrp__enable(struct evsel *evsel) { - if (evsel->idx) + if (evsel->core.idx) return 0; bperf_cgrp__sync_counters(evsel->evlist); @@ -232,7 +232,7 @@ static int bperf_cgrp__enable(struct evsel *evsel) static int bperf_cgrp__disable(struct evsel *evsel) { - if (evsel->idx) + if (evsel->core.idx) return 0; bperf_cgrp__sync_counters(evsel->evlist); @@ -251,7 +251,7 @@ static int bperf_cgrp__read(struct evsel *evsel) int reading_map_fd, err = 0; __u32 idx; - if (evsel->idx) + if (evsel->core.idx) return 0; bperf_cgrp__sync_counters(evsel->evlist); @@ -263,7 +263,7 @@ static int bperf_cgrp__read(struct evsel *evsel) reading_map_fd = bpf_map__fd(skel->maps.cgrp_readings); evlist__for_each_entry(evlist, evsel) { - idx = evsel->idx; + idx = evsel->core.idx; err = bpf_map_lookup_elem(reading_map_fd, &idx, values); if (err) { pr_err("bpf map lookup falied: idx=%u, event=%s, cgrp=%s\n", @@ -288,7 +288,7 @@ out: static int bperf_cgrp__destroy(struct evsel *evsel) { - if (evsel->idx) + if (evsel->core.idx) return 0; bperf_cgroup_bpf__destroy(skel); diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 6ba9664089bd..6563ce3b9541 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -165,11 +165,9 @@ void evlist__delete(struct evlist *evlist) void evlist__add(struct evlist *evlist, struct evsel *entry) { - entry->evlist = evlist; - entry->idx = evlist->core.nr_entries; - entry->tracking = !entry->idx; - perf_evlist__add(&evlist->core, &entry->core); + entry->evlist = evlist; + entry->tracking = !entry->core.idx; if (evlist->core.nr_entries == 1) evlist__set_id_pos(evlist); @@ -232,7 +230,7 @@ void __evlist__set_leader(struct list_head *list) leader = list_entry(list->next, struct evsel, core.node); evsel = list_entry(list->prev, struct evsel, core.node); - leader->core.nr_members = evsel->idx - leader->idx + 1; + leader->core.nr_members = evsel->core.idx - leader->core.idx + 1; __evlist__for_each_entry(list, evsel) { evsel->leader = leader; @@ -2137,7 +2135,7 @@ struct evsel *evlist__find_evsel(struct evlist *evlist, int idx) struct evsel *evsel; evlist__for_each_entry(evlist, evsel) { - if (evsel->idx == idx) + if (evsel->core.idx == idx) return evsel; } return NULL; diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index b1c930eca40f..cce16814dc2c 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -239,8 +239,7 @@ bool evsel__is_function_event(struct evsel *evsel) void evsel__init(struct evsel *evsel, struct perf_event_attr *attr, int idx) { - perf_evsel__init(&evsel->core, attr); - evsel->idx = idx; + perf_evsel__init(&evsel->core, attr, idx); evsel->tracking = !idx; evsel->leader = evsel; evsel->unit = ""; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index bdad52a06438..09c290bce3cc 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -49,7 +49,6 @@ struct evsel { struct perf_evsel core; struct evlist *evlist; off_t id_offset; - int idx; int id_pos; int is_pos; unsigned int sample_size; @@ -406,7 +405,7 @@ int evsel__open_strerror(struct evsel *evsel, struct target *target, static inline int evsel__group_idx(struct evsel *evsel) { - return evsel->idx - evsel->leader->idx; + return evsel->core.idx - evsel->leader->core.idx; } /* Iterates group WITHOUT the leader. */ diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 0158d2945bab..9c8efb1898a0 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -789,7 +789,7 @@ static int write_group_desc(struct feat_fd *ff, evlist__for_each_entry(evlist, evsel) { if (evsel__is_group_leader(evsel) && evsel->core.nr_members > 1) { const char *name = evsel->group_name ?: "{anon_group}"; - u32 leader_idx = evsel->idx; + u32 leader_idx = evsel->core.idx; u32 nr_members = evsel->core.nr_members; ret = do_write_string(ff, name); @@ -1844,7 +1844,7 @@ static struct evsel *read_event_desc(struct feat_fd *ff) msz = sz; for (i = 0, evsel = events; i < nre; evsel++, i++) { - evsel->idx = i; + evsel->core.idx = i; /* * must read entire on-file attr struct to @@ -2379,7 +2379,7 @@ static struct evsel *evlist__find_by_index(struct evlist *evlist, int idx) struct evsel *evsel; evlist__for_each_entry(evlist, evsel) { - if (evsel->idx == idx) + if (evsel->core.idx == idx) return evsel; } @@ -2393,7 +2393,7 @@ static void evlist__set_event_name(struct evlist *evlist, struct evsel *event) if (!event->name) return; - evsel = evlist__find_by_index(evlist, event->idx); + evsel = evlist__find_by_index(evlist, event->core.idx); if (!evsel) return; @@ -2739,7 +2739,7 @@ static int process_group_desc(struct feat_fd *ff, void *data __maybe_unused) i = nr = 0; evlist__for_each_entry(session->evlist, evsel) { - if (evsel->idx == (int) desc[i].leader_idx) { + if (evsel->core.idx == (int) desc[i].leader_idx) { evsel->leader = evsel; /* {anon_group} is a dummy name */ if (strcmp(desc[i].name, "{anon_group}")) { diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c index d3cf2dee36c8..d956d9cf73f7 100644 --- a/tools/perf/util/metricgroup.c +++ b/tools/perf/util/metricgroup.c @@ -219,7 +219,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist, if (has_constraint && ev->weak_group) continue; /* Ignore event if already used and merging is disabled. */ - if (metric_no_merge && test_bit(ev->idx, evlist_used)) + if (metric_no_merge && test_bit(ev->core.idx, evlist_used)) continue; if (!has_constraint && ev->leader != current_leader) { /* @@ -269,7 +269,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist, for (i = 0; i < idnum; i++) { ev = metric_events[i]; /* Don't free the used events. */ - set_bit(ev->idx, evlist_used); + set_bit(ev->core.idx, evlist_used); /* * The metric leader points to the identically named event in * metric_events. @@ -291,7 +291,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist, evsel_same_pmu_or_none(ev->leader, metric_events[i]->leader)) break; if (!strcmp(metric_events[i]->name, ev->name)) { - set_bit(ev->idx, evlist_used); + set_bit(ev->core.idx, evlist_used); ev->metric_leader = metric_events[i]; } } @@ -391,7 +391,7 @@ static int metricgroup__setup_events(struct list_head *groups, } evlist__for_each_entry_safe(perf_evlist, tmp, evsel) { - if (!test_bit(evsel->idx, evlist_used)) { + if (!test_bit(evsel->core.idx, evlist_used)) { evlist__remove(perf_evlist, evsel); evsel__delete(evsel); } @@ -1312,7 +1312,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp, nd = rblist__entry(old_metric_events, i); old_me = container_of(nd, struct metric_event, nd); - evsel = evlist__find_evsel(evlist, old_me->evsel->idx); + evsel = evlist__find_evsel(evlist, old_me->evsel->core.idx); if (!evsel) return -EINVAL; new_me = metricgroup__lookup(new_metric_events, evsel, true); @@ -1320,7 +1320,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp, return -ENOMEM; pr_debug("copying metric event for cgroup '%s': %s (idx=%d)\n", - cgrp ? cgrp->name : "root", evsel->name, evsel->idx); + cgrp ? cgrp->name : "root", evsel->name, evsel->core.idx); list_for_each_entry(old_expr, &old_me->head, nd) { new_expr = malloc(sizeof(*new_expr)); @@ -1363,7 +1363,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp, /* copy evsel in the same position */ for (idx = 0; idx < nr; idx++) { evsel = old_expr->metric_events[idx]; - evsel = evlist__find_evsel(evlist, evsel->idx); + evsel = evlist__find_evsel(evlist, evsel->core.idx); if (evsel == NULL) { free(new_expr->metric_events); free(new_expr->metric_refs); diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 84108c17f48d..e936c7c02d14 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1740,7 +1740,7 @@ parse_events__set_leader_for_uncore_aliase(char *name, struct list_head *list, leader = list_first_entry(list, struct evsel, core.node); evsel = list_last_entry(list, struct evsel, core.node); - total_members = evsel->idx - leader->idx + 1; + total_members = evsel->core.idx - leader->core.idx + 1; leaders = calloc(total_members, sizeof(uintptr_t)); if (WARN_ON(!leaders)) diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 412f8e79e409..8feef3a05af7 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1032,7 +1032,7 @@ static PyObject *pyrf_evlist__add(struct pyrf_evlist *pevlist, Py_INCREF(pevsel); evsel = &((struct pyrf_evsel *)pevsel)->evsel; - evsel->idx = evlist->core.nr_entries; + evsel->core.idx = evlist->core.nr_entries; evlist__add(evlist, evsel); return Py_BuildValue("i", evlist->core.nr_entries); diff --git a/tools/perf/util/stream.c b/tools/perf/util/stream.c index 4bd5e5a00aa5..545e44981a27 100644 --- a/tools/perf/util/stream.c +++ b/tools/perf/util/stream.c @@ -139,7 +139,7 @@ static int evlist__init_callchain_streams(struct evlist *evlist, hists__output_resort(hists, NULL); init_hot_callchain(hists, &es[i]); - es[i].evsel_idx = pos->idx; + es[i].evsel_idx = pos->core.idx; i++; } |