^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #include "tests.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #include "debug.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #include "evlist.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #include "cgroup.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include "rblist.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include "metricgroup.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include "parse-events.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include "pmu-events/pmu-events.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include "pfm.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <subcmd/parse-options.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <stdio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <stdlib.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <string.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) static int test_expand_events(struct evlist *evlist,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) struct rblist *metric_events)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) int i, ret = TEST_FAIL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) int nr_events;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) bool was_group_event;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) int nr_members; /* for the first evsel only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) const char cgrp_str[] = "A,B,C";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) const char *cgrp_name[] = { "A", "B", "C" };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) int nr_cgrps = ARRAY_SIZE(cgrp_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) char **ev_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) struct evsel *evsel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) TEST_ASSERT_VAL("evlist is empty", !perf_evlist__empty(evlist));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) nr_events = evlist->core.nr_entries;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) ev_name = calloc(nr_events, sizeof(*ev_name));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) if (ev_name == NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) pr_debug("memory allocation failure\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) return TEST_FAIL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) evlist__for_each_entry(evlist, evsel) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) ev_name[i] = strdup(evsel->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) if (ev_name[i] == NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) pr_debug("memory allocation failure\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) i++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) /* remember grouping info */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) was_group_event = evsel__is_group_event(evlist__first(evlist));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) nr_members = evlist__first(evlist)->core.nr_members;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) ret = evlist__expand_cgroup(evlist, cgrp_str, metric_events, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) pr_debug("failed to expand events for cgroups\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) ret = TEST_FAIL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) if (evlist->core.nr_entries != nr_events * nr_cgrps) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) pr_debug("event count doesn't match\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) evlist__for_each_entry(evlist, evsel) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) if (strcmp(evsel->name, ev_name[i % nr_events])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) pr_debug("event name doesn't match:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) pr_debug(" evsel[%d]: %s\n expected: %s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) i, evsel->name, ev_name[i % nr_events]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) if (strcmp(evsel->cgrp->name, cgrp_name[i / nr_events])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) pr_debug("cgroup name doesn't match:\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) pr_debug(" evsel[%d]: %s\n expected: %s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) i, evsel->cgrp->name, cgrp_name[i / nr_events]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) if ((i % nr_events) == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) if (evsel__is_group_event(evsel) != was_group_event) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) pr_debug("event group doesn't match: got %s, expect %s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) evsel__is_group_event(evsel) ? "true" : "false",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) was_group_event ? "true" : "false");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) if (evsel->core.nr_members != nr_members) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) pr_debug("event group member doesn't match: %d vs %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) evsel->core.nr_members, nr_members);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) i++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) ret = TEST_OK;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) out: for (i = 0; i < nr_events; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) free(ev_name[i]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) free(ev_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) static int expand_default_events(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) struct evlist *evlist;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) struct rblist metric_events;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) evlist = perf_evlist__new_default();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) TEST_ASSERT_VAL("failed to get evlist", evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) rblist__init(&metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) ret = test_expand_events(evlist, &metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) evlist__delete(evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) static int expand_group_events(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) struct evlist *evlist;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) struct rblist metric_events;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) struct parse_events_error err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) const char event_str[] = "{cycles,instructions}";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) symbol_conf.event_group = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) evlist = evlist__new();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) TEST_ASSERT_VAL("failed to get evlist", evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) ret = parse_events(evlist, event_str, &err);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) pr_debug("failed to parse event '%s', err %d, str '%s'\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) event_str, ret, err.str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) parse_events_print_error(&err, event_str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) rblist__init(&metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) ret = test_expand_events(evlist, &metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) evlist__delete(evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) static int expand_libpfm_events(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) struct evlist *evlist;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) struct rblist metric_events;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) const char event_str[] = "CYCLES";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) struct option opt = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) .value = &evlist,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) symbol_conf.event_group = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) evlist = evlist__new();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) TEST_ASSERT_VAL("failed to get evlist", evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) ret = parse_libpfm_events_option(&opt, event_str, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) pr_debug("failed to parse libpfm event '%s', err %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) event_str, ret);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) if (perf_evlist__empty(evlist)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) pr_debug("libpfm was not enabled\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) rblist__init(&metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) ret = test_expand_events(evlist, &metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) evlist__delete(evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) static int expand_metric_events(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) struct evlist *evlist;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) struct rblist metric_events;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) const char metric_str[] = "CPI";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) struct pmu_event pme_test[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) .metric_expr = "instructions / cycles",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) .metric_name = "IPC",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) .metric_expr = "1 / IPC",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) .metric_name = "CPI",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) .metric_expr = NULL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) .metric_name = NULL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) struct pmu_events_map ev_map = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) .cpuid = "test",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) .version = "1",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) .type = "core",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) .table = pme_test,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) evlist = evlist__new();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) TEST_ASSERT_VAL("failed to get evlist", evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) rblist__init(&metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) ret = metricgroup__parse_groups_test(evlist, &ev_map, metric_str,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) false, false, &metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) pr_debug("failed to parse '%s' metric\n", metric_str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) goto out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) ret = test_expand_events(evlist, &metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) metricgroup__rblist_exit(&metric_events);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) evlist__delete(evlist);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) int test__expand_cgroup_events(struct test *test __maybe_unused,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) int subtest __maybe_unused)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) ret = expand_default_events();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) TEST_ASSERT_EQUAL("failed to expand default events", ret, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) ret = expand_group_events();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) TEST_ASSERT_EQUAL("failed to expand event group", ret, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) ret = expand_libpfm_events();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) TEST_ASSERT_EQUAL("failed to expand event group", ret, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) ret = expand_metric_events();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) TEST_ASSERT_EQUAL("failed to expand metric events", ret, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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