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113 lines
3.3 KiB
113 lines
3.3 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <linux/compiler.h> |
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#include "event.h" |
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#include "tests.h" |
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#include "stat.h" |
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#include "counts.h" |
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#include "debug.h" |
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#include "util/synthetic-events.h" |
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static bool has_term(struct perf_record_stat_config *config, |
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u64 tag, u64 val) |
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{ |
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unsigned i; |
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for (i = 0; i < config->nr; i++) { |
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if ((config->data[i].tag == tag) && |
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(config->data[i].val == val)) |
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return true; |
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} |
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return false; |
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} |
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static int process_stat_config_event(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_stat_config *config = &event->stat_config; |
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struct perf_stat_config stat_config; |
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#define HAS(term, val) \ |
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has_term(config, PERF_STAT_CONFIG_TERM__##term, val) |
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TEST_ASSERT_VAL("wrong nr", config->nr == PERF_STAT_CONFIG_TERM__MAX); |
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TEST_ASSERT_VAL("wrong aggr_mode", HAS(AGGR_MODE, AGGR_CORE)); |
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TEST_ASSERT_VAL("wrong scale", HAS(SCALE, 1)); |
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TEST_ASSERT_VAL("wrong interval", HAS(INTERVAL, 1)); |
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#undef HAS |
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perf_event__read_stat_config(&stat_config, config); |
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TEST_ASSERT_VAL("wrong aggr_mode", stat_config.aggr_mode == AGGR_CORE); |
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TEST_ASSERT_VAL("wrong scale", stat_config.scale == 1); |
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TEST_ASSERT_VAL("wrong interval", stat_config.interval == 1); |
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return 0; |
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} |
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int test__synthesize_stat_config(struct test *test __maybe_unused, int subtest __maybe_unused) |
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{ |
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struct perf_stat_config stat_config = { |
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.aggr_mode = AGGR_CORE, |
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.scale = 1, |
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.interval = 1, |
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}; |
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TEST_ASSERT_VAL("failed to synthesize stat_config", |
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!perf_event__synthesize_stat_config(NULL, &stat_config, process_stat_config_event, NULL)); |
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return 0; |
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} |
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static int process_stat_event(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_stat *st = &event->stat; |
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TEST_ASSERT_VAL("wrong cpu", st->cpu == 1); |
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TEST_ASSERT_VAL("wrong thread", st->thread == 2); |
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TEST_ASSERT_VAL("wrong id", st->id == 3); |
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TEST_ASSERT_VAL("wrong val", st->val == 100); |
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TEST_ASSERT_VAL("wrong run", st->ena == 200); |
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TEST_ASSERT_VAL("wrong ena", st->run == 300); |
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return 0; |
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} |
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int test__synthesize_stat(struct test *test __maybe_unused, int subtest __maybe_unused) |
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{ |
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struct perf_counts_values count; |
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count.val = 100; |
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count.ena = 200; |
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count.run = 300; |
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TEST_ASSERT_VAL("failed to synthesize stat_config", |
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!perf_event__synthesize_stat(NULL, 1, 2, 3, &count, process_stat_event, NULL)); |
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return 0; |
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} |
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static int process_stat_round_event(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_stat_round *stat_round = &event->stat_round; |
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TEST_ASSERT_VAL("wrong time", stat_round->time == 0xdeadbeef); |
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TEST_ASSERT_VAL("wrong type", stat_round->type == PERF_STAT_ROUND_TYPE__INTERVAL); |
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return 0; |
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} |
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int test__synthesize_stat_round(struct test *test __maybe_unused, int subtest __maybe_unused) |
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{ |
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TEST_ASSERT_VAL("failed to synthesize stat_config", |
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!perf_event__synthesize_stat_round(NULL, 0xdeadbeef, PERF_STAT_ROUND_TYPE__INTERVAL, |
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process_stat_round_event, NULL)); |
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return 0; |
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}
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