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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
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#include <linux/compiler.h>
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#include "evlist.h"
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#include "evsel.h"
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#include "machine.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 event_update_event *ev = (struct event_update_event *) 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->data, "KRAVA"));
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return 0;
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}
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int test__event_update(int subtest __maybe_unused)
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{
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struct perf_evlist *evlist;
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struct perf_evsel *evsel;
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evlist = perf_evlist__new_default();
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TEST_ASSERT_VAL("failed to get evlist", evlist);
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evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("failed to allos ids",
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!perf_evsel__alloc_id(evsel, 1, 1));
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perf_evlist__id_add(evlist, evsel, 0, 0, 123);
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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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return 0;
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}
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