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SUSE:SLE-15-SP5:Update
perf.23962
libperf-add-nr_entries-to-struct-perf_evlist.patch
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File libperf-add-nr_entries-to-struct-perf_evlist.patch of Package perf.23962
From: Jiri Olsa <jolsa@kernel.org> Date: Sun, 21 Jul 2019 13:24:28 +0200 Subject: libperf: Add nr_entries to struct perf_evlist Git-commit: 6484d2f9dc3ecbf13f07100f7f771d1d779eda04 Patch-mainline: v5.4-rc1 References: jsc#SLE-13661 Move nr_entries count from 'struct perf' to into perf_evlist struct. Committer notes: Fix tools/perf/arch/s390/util/auxtrace.c case. And also the comment in tools/perf/util/annotate.h. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190721112506.12306-42-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Tony Jones <tonyj@suse.de> --- tools/perf/arch/s390/util/auxtrace.c | 2 +- tools/perf/builtin-record.c | 4 +- tools/perf/builtin-stat.c | 4 +- tools/perf/builtin-top.c | 12 ++--- tools/perf/builtin-trace.c | 4 +- tools/perf/lib/evlist.c | 3 ++ tools/perf/lib/include/internal/evlist.h | 1 + tools/perf/tests/parse-events.c | 76 ++++++++++++++++---------------- tools/perf/ui/browsers/annotate.c | 2 +- tools/perf/ui/browsers/hists.c | 2 +- tools/perf/util/annotate.c | 2 +- tools/perf/util/annotate.h | 2 +- tools/perf/util/evlist.c | 26 +++++------ tools/perf/util/evlist.h | 1 - tools/perf/util/header.c | 4 +- tools/perf/util/parse-events.c | 4 +- tools/perf/util/python.c | 8 ++-- tools/perf/util/record.c | 2 +- tools/perf/util/sort.c | 2 +- tools/perf/util/top.c | 2 +- 20 files changed, 83 insertions(+), 80 deletions(-) diff --git a/tools/perf/arch/s390/util/auxtrace.c b/tools/perf/arch/s390/util/auxtrace.c index 833f60fa9c5a..480ada281bdb 100644 --- a/tools/perf/arch/s390/util/auxtrace.c +++ b/tools/perf/arch/s390/util/auxtrace.c @@ -90,7 +90,7 @@ struct auxtrace_record *auxtrace_record__init(struct evlist *evlist, int diagnose = 0; *err = 0; - if (evlist->nr_entries == 0) + if (evlist->core.nr_entries == 0) return NULL; evlist__for_each_entry(evlist, pos) { diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 17bb0a536da3..778e46417f6b 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1375,7 +1375,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) * because we synthesize event name through the pipe * and need the id for that. */ - if (data->is_pipe && rec->evlist->nr_entries == 1) + if (data->is_pipe && rec->evlist->core.nr_entries == 1) rec->opts.sample_id = true; if (record__open(rec) != 0) { @@ -2386,7 +2386,7 @@ int cmd_record(int argc, const char **argv) if (record.opts.overwrite) record.opts.tail_synthesize = true; - if (rec->evlist->nr_entries == 0 && + if (rec->evlist->core.nr_entries == 0 && __perf_evlist__add_default(rec->evlist, !record.opts.no_samples) < 0) { pr_err("Not enough memory for event selector list\n"); goto out; diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 39bd73d0e06e..3ba184f2e64f 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1366,7 +1366,7 @@ static int add_default_attributes(void) free(str); } - if (!evsel_list->nr_entries) { + if (!evsel_list->core.nr_entries) { if (target__has_cpu(&target)) default_attrs0[0].config = PERF_COUNT_SW_CPU_CLOCK; @@ -1683,7 +1683,7 @@ static void setup_system_wide(int forks) return; } - if (evsel_list->nr_entries) + if (evsel_list->core.nr_entries) target.system_wide = true; } } diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index b103f1ba01cb..3291eff13e28 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -129,7 +129,7 @@ static int perf_top__parse_source(struct perf_top *top, struct hist_entry *he) notes = symbol__annotation(sym); pthread_mutex_lock(¬es->lock); - if (!symbol__hists(sym, top->evlist->nr_entries)) { + if (!symbol__hists(sym, top->evlist->core.nr_entries)) { pthread_mutex_unlock(¬es->lock); pr_err("Not enough memory for annotating '%s' symbol!\n", sym->name); @@ -404,7 +404,7 @@ static void perf_top__print_mapped_keys(struct perf_top *top) fprintf(stdout, "\t[d] display refresh delay. \t(%d)\n", top->delay_secs); fprintf(stdout, "\t[e] display entries (lines). \t(%d)\n", top->print_entries); - if (top->evlist->nr_entries > 1) + if (top->evlist->core.nr_entries > 1) fprintf(stdout, "\t[E] active event counter. \t(%s)\n", perf_evsel__name(top->sym_evsel)); fprintf(stdout, "\t[f] profile display filter (count). \t(%d)\n", top->count_filter); @@ -439,7 +439,7 @@ static int perf_top__key_mapped(struct perf_top *top, int c) case 'S': return 1; case 'E': - return top->evlist->nr_entries > 1 ? 1 : 0; + return top->evlist->core.nr_entries > 1 ? 1 : 0; default: break; } @@ -485,7 +485,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c) } break; case 'E': - if (top->evlist->nr_entries > 1) { + if (top->evlist->core.nr_entries > 1) { /* Select 0 as the default event: */ int counter = 0; @@ -496,7 +496,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c) prompt_integer(&counter, "Enter details event counter"); - if (counter >= top->evlist->nr_entries) { + if (counter >= top->evlist->core.nr_entries) { top->sym_evsel = perf_evlist__first(top->evlist); fprintf(stderr, "Sorry, no such event, using %s.\n", perf_evsel__name(top->sym_evsel)); sleep(1); @@ -1536,7 +1536,7 @@ int cmd_top(int argc, const char **argv) if (argc) usage_with_options(top_usage, options); - if (!top.evlist->nr_entries && + if (!top.evlist->core.nr_entries && perf_evlist__add_default(top.evlist) < 0) { pr_err("Not enough memory for event selector list\n"); goto out_delete_evlist; diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index bcd033e91de4..06fcd8b1f160 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -4270,7 +4270,7 @@ int cmd_trace(int argc, const char **argv) symbol_conf.use_callchain = true; } - if (trace.evlist->nr_entries > 0) { + if (trace.evlist->core.nr_entries > 0) { evlist__set_evsel_handler(trace.evlist, trace__event_handler); if (evlist__set_syscall_tp_fields(trace.evlist)) { perror("failed to set syscalls:* tracepoint fields"); @@ -4368,7 +4368,7 @@ int cmd_trace(int argc, const char **argv) trace.summary = trace.summary_only; if (!trace.trace_syscalls && !trace.trace_pgfaults && - trace.evlist->nr_entries == 0 /* Was --events used? */) { + trace.evlist->core.nr_entries == 0 /* Was --events used? */) { trace.trace_syscalls = true; } diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index 023fe4b44131..1b27fd2de9b9 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -7,16 +7,19 @@ void perf_evlist__init(struct perf_evlist *evlist) { INIT_LIST_HEAD(&evlist->entries); + evlist->nr_entries = 0; } void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *evsel) { list_add_tail(&evsel->node, &evlist->entries); + evlist->nr_entries += 1; } void perf_evlist__remove(struct perf_evlist *evlist, struct perf_evsel *evsel) { list_del_init(&evsel->node); + evlist->nr_entries -= 1; } diff --git a/tools/perf/lib/include/internal/evlist.h b/tools/perf/lib/include/internal/evlist.h index 7fbfe5716652..a12c712a9197 100644 --- a/tools/perf/lib/include/internal/evlist.h +++ b/tools/perf/lib/include/internal/evlist.h @@ -4,6 +4,7 @@ struct perf_evlist { struct list_head entries; + int nr_entries; }; #endif /* __LIBPERF_INTERNAL_EVLIST_H */ diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 2365dd655c88..878140501edf 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -48,7 +48,7 @@ static int test__checkevent_tracepoint(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong sample_type", @@ -61,7 +61,7 @@ static int test__checkevent_tracepoint_multi(struct evlist *evlist) { struct evsel *evsel; - TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); + TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1); TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); evlist__for_each_entry(evlist, evsel) { @@ -79,7 +79,7 @@ static int test__checkevent_raw(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config); return 0; @@ -89,7 +89,7 @@ static int test__checkevent_numeric(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); return 0; @@ -99,7 +99,7 @@ static int test__checkevent_symbolic_name(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); @@ -110,7 +110,7 @@ static int test__checkevent_symbolic_name_config(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); @@ -131,7 +131,7 @@ static int test__checkevent_symbolic_alias(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config); @@ -142,7 +142,7 @@ static int test__checkevent_genhw(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type); TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config); return 0; @@ -152,7 +152,7 @@ static int test__checkevent_breakpoint(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == @@ -166,7 +166,7 @@ static int test__checkevent_breakpoint_x(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); TEST_ASSERT_VAL("wrong bp_type", @@ -179,7 +179,7 @@ static int test__checkevent_breakpoint_r(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); @@ -194,7 +194,7 @@ static int test__checkevent_breakpoint_w(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); @@ -209,7 +209,7 @@ static int test__checkevent_breakpoint_rw(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); @@ -237,7 +237,7 @@ test__checkevent_tracepoint_multi_modifier(struct evlist *evlist) { struct evsel *evsel; - TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); + TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1); evlist__for_each_entry(evlist, evsel) { TEST_ASSERT_VAL("wrong exclude_user", @@ -437,7 +437,7 @@ static int test__checkevent_pmu(struct evlist *evlist) struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config); TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1); @@ -455,7 +455,7 @@ static int test__checkevent_list(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries); /* r1 */ TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); @@ -495,14 +495,14 @@ static int test__checkevent_pmu_name(struct evlist *evlist) struct evsel *evsel = perf_evlist__first(evlist); /* cpu/config=1,name=krava/u */ - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava")); /* cpu/config=2/u" */ evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config); TEST_ASSERT_VAL("wrong name", @@ -516,7 +516,7 @@ static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist) struct evsel *evsel = perf_evlist__first(evlist); /* cpu/config=1,call-graph=fp,time,period=100000/ */ - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); /* @@ -548,7 +548,7 @@ static int test__checkevent_pmu_events(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); @@ -567,7 +567,7 @@ static int test__checkevent_pmu_events_mix(struct evlist *evlist) struct evsel *evsel = perf_evlist__first(evlist); /* pmu-event:u */ - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); TEST_ASSERT_VAL("wrong exclude_kernel", @@ -578,7 +578,7 @@ static int test__checkevent_pmu_events_mix(struct evlist *evlist) /* cpu/pmu-event/u*/ evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); @@ -638,7 +638,7 @@ static int test__group1(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* instructions:k */ @@ -680,7 +680,7 @@ static int test__group2(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* faults + :ku modifier */ @@ -735,7 +735,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); /* group1 syscalls:sys_enter_openat:H */ @@ -827,7 +827,7 @@ static int test__group4(struct evlist *evlist __maybe_unused) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* cycles:u + p */ @@ -871,7 +871,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); /* cycles + G */ @@ -957,7 +957,7 @@ static int test__group_gh1(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* cycles + :H group modifier */ @@ -997,7 +997,7 @@ static int test__group_gh2(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* cycles + :G group modifier */ @@ -1037,7 +1037,7 @@ static int test__group_gh3(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* cycles:G + :u group modifier */ @@ -1077,7 +1077,7 @@ static int test__group_gh4(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); /* cycles:G + :uG group modifier */ @@ -1117,7 +1117,7 @@ static int test__leader_sample1(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries); /* cycles - sampling group leader */ evsel = leader = perf_evlist__first(evlist); @@ -1170,7 +1170,7 @@ static int test__leader_sample2(struct evlist *evlist __maybe_unused) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); /* instructions - sampling group leader */ evsel = leader = perf_evlist__first(evlist); @@ -1222,7 +1222,7 @@ static int test__pinned_group(struct evlist *evlist) { struct evsel *evsel, *leader; - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries); /* cycles - group leader */ evsel = leader = perf_evlist__first(evlist); @@ -1253,7 +1253,7 @@ static int test__checkevent_breakpoint_len(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == @@ -1268,7 +1268,7 @@ static int test__checkevent_breakpoint_len_w(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W == @@ -1296,7 +1296,7 @@ static int test__checkevent_precise_max_modifier(struct evlist *evlist) { struct evsel *evsel = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); TEST_ASSERT_VAL("wrong config", PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config); @@ -1425,7 +1425,7 @@ static int count_tracepoints(void) static int test__all_tracepoints(struct evlist *evlist) { TEST_ASSERT_VAL("wrong events count", - count_tracepoints() == evlist->nr_entries); + count_tracepoints() == evlist->core.nr_entries); return test__checkevent_tracepoint_multi(evlist); } diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 64cc650c4543..e633eb42550d 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -422,7 +422,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, notes = symbol__annotation(dl->ops.target.sym); pthread_mutex_lock(¬es->lock); - if (!symbol__hists(dl->ops.target.sym, evsel->evlist->nr_entries)) { + if (!symbol__hists(dl->ops.target.sym, evsel->evlist->core.nr_entries)) { pthread_mutex_unlock(¬es->lock); ui__warning("Not enough memory for annotating '%s' symbol!\n", dl->ops.target.sym->name); diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index ed5406ff9fe4..b195b1ba625b 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -3404,7 +3404,7 @@ int perf_evlist__tui_browse_hists(struct evlist *evlist, const char *help, bool warn_lost_event, struct annotation_options *annotation_opts) { - int nr_entries = evlist->nr_entries; + int nr_entries = evlist->core.nr_entries; single_entry: if (nr_entries == 1) { diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 6ea5d678a81c..d46f2ae2c695 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -936,7 +936,7 @@ static int symbol__inc_addr_samples(struct symbol *sym, struct map *map, if (sym == NULL) return 0; - src = symbol__hists(sym, evsel->evlist->nr_entries); + src = symbol__hists(sym, evsel->evlist->core.nr_entries); return (src) ? __symbol__inc_addr_samples(sym, map, src, evsel->idx, addr, sample) : 0; } diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 7c42f320efa2..d94be9140e31 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -245,7 +245,7 @@ struct cyc_hist { /** struct annotated_source - symbols with hits have this attached as in sannotation * * @histograms: Array of addr hit histograms per event being monitored - * nr_histograms: This may not be the same as evsel->evlist->nr_entries if + * nr_histograms: This may not be the same as evsel->evlist->core.nr_entries if * we have more than a group in a evlist, where we will want * to see each group separately, that is why symbol__annotate2() * sets src->nr_histograms to evsel->nr_members. diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 9b0108c23010..ce9f52215d60 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -125,7 +125,7 @@ static void perf_evlist__purge(struct evlist *evlist) evsel__delete(pos); } - evlist->nr_entries = 0; + evlist->core.nr_entries = 0; } void perf_evlist__exit(struct evlist *evlist) @@ -180,12 +180,13 @@ static void perf_evlist__propagate_maps(struct evlist *evlist) void evlist__add(struct evlist *evlist, struct evsel *entry) { - perf_evlist__add(&evlist->core, &entry->core); entry->evlist = evlist; - entry->idx = evlist->nr_entries; + entry->idx = evlist->core.nr_entries; entry->tracking = !entry->idx; - if (!evlist->nr_entries++) + perf_evlist__add(&evlist->core, &entry->core); + + if (evlist->core.nr_entries == 1) perf_evlist__set_id_pos(evlist); __perf_evlist__propagate_maps(evlist, entry); @@ -195,7 +196,6 @@ void evlist__remove(struct evlist *evlist, struct evsel *evsel) { evsel->evlist = NULL; perf_evlist__remove(&evlist->core, &evsel->core); - evlist->nr_entries -= 1; } void perf_evlist__splice_list_tail(struct evlist *evlist, @@ -225,8 +225,8 @@ void __perf_evlist__set_leader(struct list_head *list) void perf_evlist__set_leader(struct evlist *evlist) { - if (evlist->nr_entries) { - evlist->nr_groups = evlist->nr_entries > 1 ? 1 : 0; + if (evlist->core.nr_entries) { + evlist->nr_groups = evlist->core.nr_entries > 1 ? 1 : 0; __perf_evlist__set_leader(&evlist->core.entries); } } @@ -249,7 +249,7 @@ int perf_evlist__add_dummy(struct evlist *evlist) .config = PERF_COUNT_SW_DUMMY, .size = sizeof(attr), /* to capture ABI version */ }; - struct evsel *evsel = perf_evsel__new_idx(&attr, evlist->nr_entries); + struct evsel *evsel = perf_evsel__new_idx(&attr, evlist->core.nr_entries); if (evsel == NULL) return -ENOMEM; @@ -266,7 +266,7 @@ static int evlist__add_attrs(struct evlist *evlist, size_t i; for (i = 0; i < nr_attrs; i++) { - evsel = perf_evsel__new_idx(attrs + i, evlist->nr_entries + i); + evsel = perf_evsel__new_idx(attrs + i, evlist->core.nr_entries + i); if (evsel == NULL) goto out_delete_partial_list; list_add_tail(&evsel->core.node, &head); @@ -581,7 +581,7 @@ struct evsel *perf_evlist__id2evsel(struct evlist *evlist, u64 id) { struct perf_sample_id *sid; - if (evlist->nr_entries == 1 || !id) + if (evlist->core.nr_entries == 1 || !id) return perf_evlist__first(evlist); sid = perf_evlist__id2sid(evlist, id); @@ -639,7 +639,7 @@ struct evsel *perf_evlist__event2evsel(struct evlist *evlist, int hash; u64 id; - if (evlist->nr_entries == 1) + if (evlist->core.nr_entries == 1) return first; if (!first->attr.sample_id_all && @@ -1222,7 +1222,7 @@ bool perf_evlist__valid_sample_type(struct evlist *evlist) { struct evsel *pos; - if (evlist->nr_entries == 1) + if (evlist->core.nr_entries == 1) return true; if (evlist->id_pos < 0 || evlist->is_pos < 0) @@ -1849,7 +1849,7 @@ int perf_evlist__add_sb_event(struct evlist **evlist, attr->sample_id_all = 1; } - evsel = perf_evsel__new_idx(attr, (*evlist)->nr_entries); + evsel = perf_evsel__new_idx(attr, (*evlist)->core.nr_entries); if (!evsel) goto out_err; diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 7117378a08e3..17dd83021a79 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -28,7 +28,6 @@ struct record_opts; struct evlist { struct perf_evlist core; struct hlist_head heads[PERF_EVLIST__HLIST_SIZE]; - int nr_entries; int nr_groups; int nr_mmaps; bool enabled; diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 70ab6b8c715b..141de4425100 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -476,7 +476,7 @@ static int write_event_desc(struct feat_fd *ff, u32 nre, nri, sz; int ret; - nre = evlist->nr_entries; + nre = evlist->core.nr_entries; /* * write number of events @@ -3100,7 +3100,7 @@ int perf_session__write_header(struct perf_session *session, .attr_size = sizeof(f_attr), .attrs = { .offset = attr_offset, - .size = evlist->nr_entries * sizeof(f_attr), + .size = evlist->core.nr_entries * sizeof(f_attr), }, .data = { .offset = header->data_offset, diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index a0b7d68d2f8e..10efc33c56a1 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1909,7 +1909,7 @@ int parse_events(struct evlist *evlist, const char *str, { struct parse_events_state parse_state = { .list = LIST_HEAD_INIT(parse_state.list), - .idx = evlist->nr_entries, + .idx = evlist->core.nr_entries, .error = err, .evlist = evlist, }; @@ -2040,7 +2040,7 @@ foreach_evsel_in_last_glob(struct evlist *evlist, * * So no need to WARN here, let *func do this. */ - if (evlist->nr_entries > 0) + if (evlist->core.nr_entries > 0) last = perf_evlist__last(evlist); do { diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 19d2feee91d5..cf0a18d49018 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -973,10 +973,10 @@ static PyObject *pyrf_evlist__add(struct pyrf_evlist *pevlist, Py_INCREF(pevsel); evsel = &((struct pyrf_evsel *)pevsel)->evsel; - evsel->idx = evlist->nr_entries; + evsel->idx = evlist->core.nr_entries; evlist__add(evlist, evsel); - return Py_BuildValue("i", evlist->nr_entries); + return Py_BuildValue("i", evlist->core.nr_entries); } static struct perf_mmap *get_md(struct evlist *evlist, int cpu) @@ -1112,7 +1112,7 @@ static Py_ssize_t pyrf_evlist__length(PyObject *obj) { struct pyrf_evlist *pevlist = (void *)obj; - return pevlist->evlist.nr_entries; + return pevlist->evlist.core.nr_entries; } static PyObject *pyrf_evlist__item(PyObject *obj, Py_ssize_t i) @@ -1120,7 +1120,7 @@ static PyObject *pyrf_evlist__item(PyObject *obj, Py_ssize_t i) struct pyrf_evlist *pevlist = (void *)obj; struct evsel *pos; - if (i >= pevlist->evlist.nr_entries) + if (i >= pevlist->evlist.core.nr_entries) return NULL; evlist__for_each_entry(&pevlist->evlist, pos) { diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index fecccfd71aa1..3d3d732498e1 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -166,7 +166,7 @@ void perf_evlist__config(struct evlist *evlist, struct record_opts *opts, */ use_sample_identifier = perf_can_sample_identifier(); sample_id = true; - } else if (evlist->nr_entries > 1) { + } else if (evlist->core.nr_entries > 1) { struct evsel *first = perf_evlist__first(evlist); evlist__for_each_entry(evlist, evsel) { diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index d8e4392d6e18..fa3cc2112b82 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -2323,7 +2323,7 @@ static struct evsel *find_evsel(struct evlist *evlist, char *event_name) if (event_name[0] == '%') { int nr = strtol(event_name+1, NULL, 0); - if (nr > evlist->nr_entries) + if (nr > evlist->core.nr_entries) return NULL; evsel = perf_evlist__first(evlist); diff --git a/tools/perf/util/top.c b/tools/perf/util/top.c index 9f098db76e3c..3bbbdac2c550 100644 --- a/tools/perf/util/top.c +++ b/tools/perf/util/top.c @@ -70,7 +70,7 @@ size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size) esamples_percent); } - if (top->evlist->nr_entries == 1) { + if (top->evlist->core.nr_entries == 1) { struct evsel *first = perf_evlist__first(top->evlist); ret += SNPRINTF(bf + ret, size - ret, "%" PRIu64 "%s ", (uint64_t)first->attr.sample_period,
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