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73 lines
1.6 KiB
73 lines
1.6 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <perf/threadmap.h> |
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#include <internal/tests.h> |
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#include "tests.h" |
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static int libperf_print(enum libperf_print_level level, |
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const char *fmt, va_list ap) |
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{ |
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return vfprintf(stderr, fmt, ap); |
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} |
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static int test_threadmap_array(int nr, pid_t *array) |
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{ |
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struct perf_thread_map *threads; |
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int i; |
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threads = perf_thread_map__new_array(nr, array); |
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__T("Failed to allocate new thread map", threads); |
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__T("Unexpected number of threads", perf_thread_map__nr(threads) == nr); |
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for (i = 0; i < nr; i++) { |
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__T("Unexpected initial value of thread", |
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perf_thread_map__pid(threads, i) == (array ? array[i] : -1)); |
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} |
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for (i = 1; i < nr; i++) |
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perf_thread_map__set_pid(threads, i, i * 100); |
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__T("Unexpected value of thread 0", |
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perf_thread_map__pid(threads, 0) == (array ? array[0] : -1)); |
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for (i = 1; i < nr; i++) { |
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__T("Unexpected thread value", |
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perf_thread_map__pid(threads, i) == i * 100); |
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} |
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perf_thread_map__put(threads); |
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return 0; |
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} |
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#define THREADS_NR 10 |
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int test_threadmap(int argc, char **argv) |
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{ |
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struct perf_thread_map *threads; |
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pid_t thr_array[THREADS_NR]; |
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int i; |
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__T_START; |
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libperf_init(libperf_print); |
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threads = perf_thread_map__new_dummy(); |
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if (!threads) |
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return -1; |
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perf_thread_map__get(threads); |
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perf_thread_map__put(threads); |
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perf_thread_map__put(threads); |
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test_threadmap_array(THREADS_NR, NULL); |
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for (i = 0; i < THREADS_NR; i++) |
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thr_array[i] = i + 100; |
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test_threadmap_array(THREADS_NR, thr_array); |
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__T_END; |
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return tests_failed == 0 ? 0 : -1; |
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}
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