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1// SPDX-License-Identifier: GPL-2.02#include <stdarg.h>3#include <stdio.h>4#include <perf/cpumap.h>5#include <internal/tests.h>6#include "tests.h"7 8static int libperf_print(enum libperf_print_level level,9 const char *fmt, va_list ap)10{11 return vfprintf(stderr, fmt, ap);12}13 14int test_cpumap(int argc, char **argv)15{16 struct perf_cpu_map *cpus;17 struct perf_cpu cpu;18 int idx;19 20 __T_START;21 22 libperf_init(libperf_print);23 24 cpus = perf_cpu_map__new_any_cpu();25 if (!cpus)26 return -1;27 28 perf_cpu_map__get(cpus);29 perf_cpu_map__put(cpus);30 perf_cpu_map__put(cpus);31 32 cpus = perf_cpu_map__new_online_cpus();33 if (!cpus)34 return -1;35 36 perf_cpu_map__for_each_cpu(cpu, idx, cpus)37 __T("wrong cpu number", cpu.cpu != -1);38 39 perf_cpu_map__put(cpus);40 41 __T_END;42 return tests_failed == 0 ? 0 : -1;43}44