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120 lines
3.8 KiB
120 lines
3.8 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <linux/compiler.h> |
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#include <perf/cpumap.h> |
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#include <string.h> |
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#include "cpumap.h" |
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#include "evlist.h" |
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#include "evsel.h" |
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#include "header.h" |
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#include "machine.h" |
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#include "util/synthetic-events.h" |
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#include "tool.h" |
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#include "tests.h" |
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#include "debug.h" |
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static int process_event_unit(struct perf_tool *tool __maybe_unused, |
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union perf_event *event, |
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struct perf_sample *sample __maybe_unused, |
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struct machine *machine __maybe_unused) |
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{ |
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struct perf_record_event_update *ev = (struct perf_record_event_update *)event; |
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TEST_ASSERT_VAL("wrong id", ev->id == 123); |
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__UNIT); |
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TEST_ASSERT_VAL("wrong unit", !strcmp(ev->unit, "KRAVA")); |
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return 0; |
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} |
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static int process_event_scale(struct perf_tool *tool __maybe_unused, |
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union perf_event *event, |
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struct perf_sample *sample __maybe_unused, |
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struct machine *machine __maybe_unused) |
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{ |
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struct perf_record_event_update *ev = (struct perf_record_event_update *)event; |
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TEST_ASSERT_VAL("wrong id", ev->id == 123); |
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__SCALE); |
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TEST_ASSERT_VAL("wrong scale", ev->scale.scale == 0.123); |
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return 0; |
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} |
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struct event_name { |
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struct perf_tool tool; |
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const char *name; |
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}; |
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static int process_event_name(struct perf_tool *tool, |
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union perf_event *event, |
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struct perf_sample *sample __maybe_unused, |
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struct machine *machine __maybe_unused) |
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{ |
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struct event_name *tmp = container_of(tool, struct event_name, tool); |
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struct perf_record_event_update *ev = (struct perf_record_event_update *)event; |
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TEST_ASSERT_VAL("wrong id", ev->id == 123); |
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__NAME); |
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TEST_ASSERT_VAL("wrong name", !strcmp(ev->name, tmp->name)); |
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return 0; |
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} |
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static int process_event_cpus(struct perf_tool *tool __maybe_unused, |
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union perf_event *event, |
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struct perf_sample *sample __maybe_unused, |
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struct machine *machine __maybe_unused) |
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{ |
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struct perf_record_event_update *ev = (struct perf_record_event_update *)event; |
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struct perf_cpu_map *map; |
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map = cpu_map__new_data(&ev->cpus.cpus); |
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TEST_ASSERT_VAL("wrong id", ev->id == 123); |
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TEST_ASSERT_VAL("wrong type", ev->type == PERF_EVENT_UPDATE__CPUS); |
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TEST_ASSERT_VAL("wrong cpus", perf_cpu_map__nr(map) == 3); |
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TEST_ASSERT_VAL("wrong cpus", perf_cpu_map__cpu(map, 0).cpu == 1); |
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TEST_ASSERT_VAL("wrong cpus", perf_cpu_map__cpu(map, 1).cpu == 2); |
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TEST_ASSERT_VAL("wrong cpus", perf_cpu_map__cpu(map, 2).cpu == 3); |
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perf_cpu_map__put(map); |
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return 0; |
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} |
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static int test__event_update(struct test_suite *test __maybe_unused, int subtest __maybe_unused) |
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{ |
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struct evsel *evsel; |
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struct event_name tmp; |
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struct evlist *evlist = evlist__new_default(); |
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TEST_ASSERT_VAL("failed to get evlist", evlist); |
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evsel = evlist__first(evlist); |
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TEST_ASSERT_VAL("failed to allocate ids", |
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!perf_evsel__alloc_id(&evsel->core, 1, 1)); |
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perf_evlist__id_add(&evlist->core, &evsel->core, 0, 0, 123); |
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free((char *)evsel->unit); |
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evsel->unit = strdup("KRAVA"); |
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TEST_ASSERT_VAL("failed to synthesize attr update unit", |
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!perf_event__synthesize_event_update_unit(NULL, evsel, process_event_unit)); |
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evsel->scale = 0.123; |
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TEST_ASSERT_VAL("failed to synthesize attr update scale", |
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!perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale)); |
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tmp.name = evsel__name(evsel); |
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TEST_ASSERT_VAL("failed to synthesize attr update name", |
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!perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name)); |
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evsel->core.own_cpus = perf_cpu_map__new("1,2,3"); |
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TEST_ASSERT_VAL("failed to synthesize attr update cpus", |
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!perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus)); |
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evlist__delete(evlist); |
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return 0; |
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} |
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DEFINE_SUITE("Synthesize attr update", event_update);
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