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1// SPDX-License-Identifier: GPL-2.0
2#include "parse-events.h"
3#include "evsel.h"
4#include "evlist.h"
5#include <api/fs/fs.h>
6#include "tests.h"
7#include "debug.h"
8#include "pmu.h"
9#include "pmu-hybrid.h"
10#include <dirent.h>
11#include <errno.h>
12#include "fncache.h"
13#include <sys/types.h>
14#include <sys/stat.h>
15#include <unistd.h>
16#include <linux/kernel.h>
17#include <linux/hw_breakpoint.h>
18#include <api/fs/tracing_path.h>
19
20#define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
21 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
22
23#ifdef HAVE_LIBTRACEEVENT
24
25#if defined(__s390x__)
26/* Return true if kvm module is available and loaded. Test this
27 * and return success when trace point kvm_s390_create_vm
28 * exists. Otherwise this test always fails.
29 */
30static bool kvm_s390_create_vm_valid(void)
31{
32 char *eventfile;
33 bool rc = false;
34
35 eventfile = get_events_file("kvm-s390");
36
37 if (eventfile) {
38 DIR *mydir = opendir(eventfile);
39
40 if (mydir) {
41 rc = true;
42 closedir(mydir);
43 }
44 put_events_file(eventfile);
45 }
46
47 return rc;
48}
49#endif
50
51static int test__checkevent_tracepoint(struct evlist *evlist)
52{
53 struct evsel *evsel = evlist__first(evlist);
54
55 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
56 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups);
57 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
58 TEST_ASSERT_VAL("wrong sample_type",
59 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
60 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
61 return TEST_OK;
62}
63
64static int test__checkevent_tracepoint_multi(struct evlist *evlist)
65{
66 struct evsel *evsel;
67
68 TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
69 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups);
70
71 evlist__for_each_entry(evlist, evsel) {
72 TEST_ASSERT_VAL("wrong type",
73 PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
74 TEST_ASSERT_VAL("wrong sample_type",
75 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
76 TEST_ASSERT_VAL("wrong sample_period",
77 1 == evsel->core.attr.sample_period);
78 }
79 return TEST_OK;
80}
81#endif /* HAVE_LIBTRACEEVENT */
82
83static int test__checkevent_raw(struct evlist *evlist)
84{
85 struct evsel *evsel = evlist__first(evlist);
86
87 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
88 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
89 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
90 return TEST_OK;
91}
92
93static int test__checkevent_numeric(struct evlist *evlist)
94{
95 struct evsel *evsel = evlist__first(evlist);
96
97 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
98 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
99 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
100 return TEST_OK;
101}
102
103static int test__checkevent_symbolic_name(struct evlist *evlist)
104{
105 struct evsel *evsel = evlist__first(evlist);
106
107 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
108 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
109 TEST_ASSERT_VAL("wrong config",
110 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
111 return TEST_OK;
112}
113
114static int test__checkevent_symbolic_name_config(struct evlist *evlist)
115{
116 struct evsel *evsel = evlist__first(evlist);
117
118 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
119 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
120 TEST_ASSERT_VAL("wrong config",
121 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
122 /*
123 * The period value gets configured within evlist__config,
124 * while this test executes only parse events method.
125 */
126 TEST_ASSERT_VAL("wrong period",
127 0 == evsel->core.attr.sample_period);
128 TEST_ASSERT_VAL("wrong config1",
129 0 == evsel->core.attr.config1);
130 TEST_ASSERT_VAL("wrong config2",
131 1 == evsel->core.attr.config2);
132 return TEST_OK;
133}
134
135static int test__checkevent_symbolic_alias(struct evlist *evlist)
136{
137 struct evsel *evsel = evlist__first(evlist);
138
139 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
140 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
141 TEST_ASSERT_VAL("wrong config",
142 PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
143 return TEST_OK;
144}
145
146static int test__checkevent_genhw(struct evlist *evlist)
147{
148 struct evsel *evsel = evlist__first(evlist);
149
150 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
151 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
152 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->core.attr.config);
153 return TEST_OK;
154}
155
156static int test__checkevent_breakpoint(struct evlist *evlist)
157{
158 struct evsel *evsel = evlist__first(evlist);
159
160 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
161 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
162 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
163 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
164 evsel->core.attr.bp_type);
165 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
166 evsel->core.attr.bp_len);
167 return TEST_OK;
168}
169
170static int test__checkevent_breakpoint_x(struct evlist *evlist)
171{
172 struct evsel *evsel = evlist__first(evlist);
173
174 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
175 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
176 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
177 TEST_ASSERT_VAL("wrong bp_type",
178 HW_BREAKPOINT_X == evsel->core.attr.bp_type);
179 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->core.attr.bp_len);
180 return TEST_OK;
181}
182
183static int test__checkevent_breakpoint_r(struct evlist *evlist)
184{
185 struct evsel *evsel = evlist__first(evlist);
186
187 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
188 TEST_ASSERT_VAL("wrong type",
189 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
190 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
191 TEST_ASSERT_VAL("wrong bp_type",
192 HW_BREAKPOINT_R == evsel->core.attr.bp_type);
193 TEST_ASSERT_VAL("wrong bp_len",
194 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
195 return TEST_OK;
196}
197
198static int test__checkevent_breakpoint_w(struct evlist *evlist)
199{
200 struct evsel *evsel = evlist__first(evlist);
201
202 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
203 TEST_ASSERT_VAL("wrong type",
204 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
205 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
206 TEST_ASSERT_VAL("wrong bp_type",
207 HW_BREAKPOINT_W == evsel->core.attr.bp_type);
208 TEST_ASSERT_VAL("wrong bp_len",
209 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
210 return TEST_OK;
211}
212
213static int test__checkevent_breakpoint_rw(struct evlist *evlist)
214{
215 struct evsel *evsel = evlist__first(evlist);
216
217 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
218 TEST_ASSERT_VAL("wrong type",
219 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
220 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
221 TEST_ASSERT_VAL("wrong bp_type",
222 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->core.attr.bp_type);
223 TEST_ASSERT_VAL("wrong bp_len",
224 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
225 return TEST_OK;
226}
227
228#ifdef HAVE_LIBTRACEEVENT
229static int test__checkevent_tracepoint_modifier(struct evlist *evlist)
230{
231 struct evsel *evsel = evlist__first(evlist);
232
233 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
234 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
235 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
236 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
237
238 return test__checkevent_tracepoint(evlist);
239}
240
241static int
242test__checkevent_tracepoint_multi_modifier(struct evlist *evlist)
243{
244 struct evsel *evsel;
245
246 TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
247
248 evlist__for_each_entry(evlist, evsel) {
249 TEST_ASSERT_VAL("wrong exclude_user",
250 !evsel->core.attr.exclude_user);
251 TEST_ASSERT_VAL("wrong exclude_kernel",
252 evsel->core.attr.exclude_kernel);
253 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
254 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
255 }
256
257 return test__checkevent_tracepoint_multi(evlist);
258}
259#endif /* HAVE_LIBTRACEEVENT */
260
261static int test__checkevent_raw_modifier(struct evlist *evlist)
262{
263 struct evsel *evsel = evlist__first(evlist);
264
265 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
266 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
267 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
268 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
269
270 return test__checkevent_raw(evlist);
271}
272
273static int test__checkevent_numeric_modifier(struct evlist *evlist)
274{
275 struct evsel *evsel = evlist__first(evlist);
276
277 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
278 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
279 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
280 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
281
282 return test__checkevent_numeric(evlist);
283}
284
285static int test__checkevent_symbolic_name_modifier(struct evlist *evlist)
286{
287 struct evsel *evsel = evlist__first(evlist);
288
289 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
290 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
291 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
292 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
293
294 return test__checkevent_symbolic_name(evlist);
295}
296
297static int test__checkevent_exclude_host_modifier(struct evlist *evlist)
298{
299 struct evsel *evsel = evlist__first(evlist);
300
301 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
302 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
303
304 return test__checkevent_symbolic_name(evlist);
305}
306
307static int test__checkevent_exclude_guest_modifier(struct evlist *evlist)
308{
309 struct evsel *evsel = evlist__first(evlist);
310
311 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
312 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
313
314 return test__checkevent_symbolic_name(evlist);
315}
316
317static int test__checkevent_symbolic_alias_modifier(struct evlist *evlist)
318{
319 struct evsel *evsel = evlist__first(evlist);
320
321 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
322 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
323 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
324 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
325
326 return test__checkevent_symbolic_alias(evlist);
327}
328
329static int test__checkevent_genhw_modifier(struct evlist *evlist)
330{
331 struct evsel *evsel = evlist__first(evlist);
332
333 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
334 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
335 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
336 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
337
338 return test__checkevent_genhw(evlist);
339}
340
341static int test__checkevent_exclude_idle_modifier(struct evlist *evlist)
342{
343 struct evsel *evsel = evlist__first(evlist);
344
345 TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
346 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
347 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
348 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
349 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
350 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
351 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
352
353 return test__checkevent_symbolic_name(evlist);
354}
355
356static int test__checkevent_exclude_idle_modifier_1(struct evlist *evlist)
357{
358 struct evsel *evsel = evlist__first(evlist);
359
360 TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
361 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
362 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
363 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
364 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
365 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
366 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
367
368 return test__checkevent_symbolic_name(evlist);
369}
370
371static int test__checkevent_breakpoint_modifier(struct evlist *evlist)
372{
373 struct evsel *evsel = evlist__first(evlist);
374
375
376 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
377 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
378 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
379 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
380 TEST_ASSERT_VAL("wrong name",
381 !strcmp(evsel__name(evsel), "mem:0:u"));
382
383 return test__checkevent_breakpoint(evlist);
384}
385
386static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist)
387{
388 struct evsel *evsel = evlist__first(evlist);
389
390 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
391 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
392 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
393 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
394 TEST_ASSERT_VAL("wrong name",
395 !strcmp(evsel__name(evsel), "mem:0:x:k"));
396
397 return test__checkevent_breakpoint_x(evlist);
398}
399
400static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist)
401{
402 struct evsel *evsel = evlist__first(evlist);
403
404 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
405 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
406 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
407 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
408 TEST_ASSERT_VAL("wrong name",
409 !strcmp(evsel__name(evsel), "mem:0:r:hp"));
410
411 return test__checkevent_breakpoint_r(evlist);
412}
413
414static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist)
415{
416 struct evsel *evsel = evlist__first(evlist);
417
418 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
419 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
420 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
421 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
422 TEST_ASSERT_VAL("wrong name",
423 !strcmp(evsel__name(evsel), "mem:0:w:up"));
424
425 return test__checkevent_breakpoint_w(evlist);
426}
427
428static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist)
429{
430 struct evsel *evsel = evlist__first(evlist);
431
432 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
433 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
434 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
435 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
436 TEST_ASSERT_VAL("wrong name",
437 !strcmp(evsel__name(evsel), "mem:0:rw:kp"));
438
439 return test__checkevent_breakpoint_rw(evlist);
440}
441
442static int test__checkevent_pmu(struct evlist *evlist)
443{
444
445 struct evsel *evsel = evlist__first(evlist);
446
447 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
448 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
449 TEST_ASSERT_VAL("wrong config", 10 == evsel->core.attr.config);
450 TEST_ASSERT_VAL("wrong config1", 1 == evsel->core.attr.config1);
451 TEST_ASSERT_VAL("wrong config2", 3 == evsel->core.attr.config2);
452 /*
453 * The period value gets configured within evlist__config,
454 * while this test executes only parse events method.
455 */
456 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
457
458 return TEST_OK;
459}
460
461#ifdef HAVE_LIBTRACEEVENT
462static int test__checkevent_list(struct evlist *evlist)
463{
464 struct evsel *evsel = evlist__first(evlist);
465
466 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
467
468 /* r1 */
469 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
470 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
471 TEST_ASSERT_VAL("wrong config1", 0 == evsel->core.attr.config1);
472 TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2);
473 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
474 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
475 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
476 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
477
478 /* syscalls:sys_enter_openat:k */
479 evsel = evsel__next(evsel);
480 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
481 TEST_ASSERT_VAL("wrong sample_type",
482 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
483 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
484 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
485 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
486 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
487 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
488
489 /* 1:1:hp */
490 evsel = evsel__next(evsel);
491 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
492 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
493 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
494 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
495 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
496 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
497
498 return TEST_OK;
499}
500#endif
501
502static int test__checkevent_pmu_name(struct evlist *evlist)
503{
504 struct evsel *evsel = evlist__first(evlist);
505
506 /* cpu/config=1,name=krava/u */
507 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
508 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
509 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
510 TEST_ASSERT_VAL("wrong name", !strcmp(evsel__name(evsel), "krava"));
511
512 /* cpu/config=2/u" */
513 evsel = evsel__next(evsel);
514 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
515 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
516 TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config);
517 TEST_ASSERT_VAL("wrong name",
518 !strcmp(evsel__name(evsel), "cpu/config=2/u"));
519
520 return TEST_OK;
521}
522
523static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist)
524{
525 struct evsel *evsel = evlist__first(evlist);
526
527 /* cpu/config=1,call-graph=fp,time,period=100000/ */
528 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
529 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
530 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
531 /*
532 * The period, time and callgraph value gets configured within evlist__config,
533 * while this test executes only parse events method.
534 */
535 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
536 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
537 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
538
539 /* cpu/config=2,call-graph=no,time=0,period=2000/ */
540 evsel = evsel__next(evsel);
541 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
542 TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config);
543 /*
544 * The period, time and callgraph value gets configured within evlist__config,
545 * while this test executes only parse events method.
546 */
547 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
548 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
549 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
550
551 return TEST_OK;
552}
553
554static int test__checkevent_pmu_events(struct evlist *evlist)
555{
556 struct evsel *evsel = evlist__first(evlist);
557
558 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
559 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
560 TEST_ASSERT_VAL("wrong exclude_user",
561 !evsel->core.attr.exclude_user);
562 TEST_ASSERT_VAL("wrong exclude_kernel",
563 evsel->core.attr.exclude_kernel);
564 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
565 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
566 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
567 TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
568
569 return TEST_OK;
570}
571
572
573static int test__checkevent_pmu_events_mix(struct evlist *evlist)
574{
575 struct evsel *evsel = evlist__first(evlist);
576
577 /* pmu-event:u */
578 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
579 TEST_ASSERT_VAL("wrong exclude_user",
580 !evsel->core.attr.exclude_user);
581 TEST_ASSERT_VAL("wrong exclude_kernel",
582 evsel->core.attr.exclude_kernel);
583 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
584 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
585 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
586 TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
587
588 /* cpu/pmu-event/u*/
589 evsel = evsel__next(evsel);
590 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
591 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
592 TEST_ASSERT_VAL("wrong exclude_user",
593 !evsel->core.attr.exclude_user);
594 TEST_ASSERT_VAL("wrong exclude_kernel",
595 evsel->core.attr.exclude_kernel);
596 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
597 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
598 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
599 TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.pinned);
600
601 return TEST_OK;
602}
603
604static int test__checkterms_simple(struct list_head *terms)
605{
606 struct parse_events_term *term;
607
608 /* config=10 */
609 term = list_entry(terms->next, struct parse_events_term, list);
610 TEST_ASSERT_VAL("wrong type term",
611 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
612 TEST_ASSERT_VAL("wrong type val",
613 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
614 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
615 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config"));
616
617 /* config1 */
618 term = list_entry(term->list.next, struct parse_events_term, list);
619 TEST_ASSERT_VAL("wrong type term",
620 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
621 TEST_ASSERT_VAL("wrong type val",
622 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
623 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
624 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config1"));
625
626 /* config2=3 */
627 term = list_entry(term->list.next, struct parse_events_term, list);
628 TEST_ASSERT_VAL("wrong type term",
629 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
630 TEST_ASSERT_VAL("wrong type val",
631 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
632 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
633 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config2"));
634
635 /* umask=1*/
636 term = list_entry(term->list.next, struct parse_events_term, list);
637 TEST_ASSERT_VAL("wrong type term",
638 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
639 TEST_ASSERT_VAL("wrong type val",
640 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
641 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
642 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
643
644 /*
645 * read
646 *
647 * The perf_pmu__test_parse_init injects 'read' term into
648 * perf_pmu_events_list, so 'read' is evaluated as read term
649 * and not as raw event with 'ead' hex value.
650 */
651 term = list_entry(term->list.next, struct parse_events_term, list);
652 TEST_ASSERT_VAL("wrong type term",
653 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
654 TEST_ASSERT_VAL("wrong type val",
655 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
656 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
657 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read"));
658
659 /*
660 * r0xead
661 *
662 * To be still able to pass 'ead' value with 'r' syntax,
663 * we added support to parse 'r0xHEX' event.
664 */
665 term = list_entry(term->list.next, struct parse_events_term, list);
666 TEST_ASSERT_VAL("wrong type term",
667 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
668 TEST_ASSERT_VAL("wrong type val",
669 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
670 TEST_ASSERT_VAL("wrong val", term->val.num == 0xead);
671 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config"));
672 return TEST_OK;
673}
674
675static int test__group1(struct evlist *evlist)
676{
677 struct evsel *evsel, *leader;
678
679 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
680 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
681
682 /* instructions:k */
683 evsel = leader = evlist__first(evlist);
684 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
685 TEST_ASSERT_VAL("wrong config",
686 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
687 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
688 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
689 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
690 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
691 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
692 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
693 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
694 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
695 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
696 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
697
698 /* cycles:upp */
699 evsel = evsel__next(evsel);
700 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
701 TEST_ASSERT_VAL("wrong config",
702 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
703 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
704 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
705 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
706 /* use of precise requires exclude_guest */
707 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
708 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
709 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
710 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
711 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
712 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
713
714 return TEST_OK;
715}
716
717static int test__group2(struct evlist *evlist)
718{
719 struct evsel *evsel, *leader;
720
721 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
722 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
723
724 /* faults + :ku modifier */
725 evsel = leader = evlist__first(evlist);
726 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
727 TEST_ASSERT_VAL("wrong config",
728 PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
729 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
730 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
731 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
732 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
733 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
734 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
735 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
736 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
737 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
738 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
739
740 /* cache-references + :u modifier */
741 evsel = evsel__next(evsel);
742 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
743 TEST_ASSERT_VAL("wrong config",
744 PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config);
745 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
746 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
747 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
748 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
749 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
750 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
751 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
752 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
753 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
754
755 /* cycles:k */
756 evsel = evsel__next(evsel);
757 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
758 TEST_ASSERT_VAL("wrong config",
759 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
760 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
761 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
762 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
763 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
764 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
765 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
766 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
767 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
768
769 return TEST_OK;
770}
771
772#ifdef HAVE_LIBTRACEEVENT
773static int test__group3(struct evlist *evlist __maybe_unused)
774{
775 struct evsel *evsel, *leader;
776
777 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
778 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups);
779
780 /* group1 syscalls:sys_enter_openat:H */
781 evsel = leader = evlist__first(evlist);
782 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
783 TEST_ASSERT_VAL("wrong sample_type",
784 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
785 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
786 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
787 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
788 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
789 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
790 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
791 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
792 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
793 TEST_ASSERT_VAL("wrong group name",
794 !strcmp(leader->group_name, "group1"));
795 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
796 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
797 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
798
799 /* group1 cycles:kppp */
800 evsel = evsel__next(evsel);
801 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
802 TEST_ASSERT_VAL("wrong config",
803 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
804 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
805 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
806 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
807 /* use of precise requires exclude_guest */
808 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
809 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
810 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3);
811 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
812 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
813 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
814 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
815
816 /* group2 cycles + G modifier */
817 evsel = leader = evsel__next(evsel);
818 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
819 TEST_ASSERT_VAL("wrong config",
820 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
821 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
822 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
823 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
824 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
825 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
826 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
827 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
828 TEST_ASSERT_VAL("wrong group name",
829 !strcmp(leader->group_name, "group2"));
830 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
831 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
832 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
833
834 /* group2 1:3 + G modifier */
835 evsel = evsel__next(evsel);
836 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
837 TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config);
838 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
839 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
840 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
841 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
842 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
843 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
844 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
845 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
846 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
847
848 /* instructions:u */
849 evsel = evsel__next(evsel);
850 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
851 TEST_ASSERT_VAL("wrong config",
852 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
853 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
854 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
855 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
856 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
857 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
858 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
859 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
860 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
861
862 return TEST_OK;
863}
864#endif
865
866static int test__group4(struct evlist *evlist __maybe_unused)
867{
868 struct evsel *evsel, *leader;
869
870 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
871 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
872
873 /* cycles:u + p */
874 evsel = leader = evlist__first(evlist);
875 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
876 TEST_ASSERT_VAL("wrong config",
877 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
878 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
879 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
880 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
881 /* use of precise requires exclude_guest */
882 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
883 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
884 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1);
885 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
886 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
887 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
888 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
889 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
890
891 /* instructions:kp + p */
892 evsel = evsel__next(evsel);
893 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
894 TEST_ASSERT_VAL("wrong config",
895 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
896 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
897 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
898 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
899 /* use of precise requires exclude_guest */
900 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
901 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
902 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
903 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
904 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
905 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
906
907 return TEST_OK;
908}
909
910static int test__group5(struct evlist *evlist __maybe_unused)
911{
912 struct evsel *evsel, *leader;
913
914 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
915 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups);
916
917 /* cycles + G */
918 evsel = leader = evlist__first(evlist);
919 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
920 TEST_ASSERT_VAL("wrong config",
921 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
922 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
923 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
924 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
925 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
926 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
927 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
928 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
929 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
930 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
931 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
932 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
933
934 /* instructions + G */
935 evsel = evsel__next(evsel);
936 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
937 TEST_ASSERT_VAL("wrong config",
938 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
939 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
940 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
941 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
942 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
943 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
944 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
945 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
946 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
947 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
948
949 /* cycles:G */
950 evsel = leader = evsel__next(evsel);
951 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
952 TEST_ASSERT_VAL("wrong config",
953 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
954 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
955 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
956 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
957 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
958 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
959 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
960 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
961 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
962 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
963 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
964 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
965
966 /* instructions:G */
967 evsel = evsel__next(evsel);
968 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
969 TEST_ASSERT_VAL("wrong config",
970 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
971 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
972 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
973 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
974 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
975 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
976 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
977 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
978 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
979
980 /* cycles */
981 evsel = evsel__next(evsel);
982 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
983 TEST_ASSERT_VAL("wrong config",
984 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
985 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
986 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
987 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
988 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
989 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
990 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
991 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
992
993 return TEST_OK;
994}
995
996static int test__group_gh1(struct evlist *evlist)
997{
998 struct evsel *evsel, *leader;
999
1000 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1001 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1002
1003 /* cycles + :H group modifier */
1004 evsel = leader = evlist__first(evlist);
1005 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1006 TEST_ASSERT_VAL("wrong config",
1007 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1008 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1009 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1010 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1011 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1012 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1013 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1014 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1015 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1016 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1017 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1018
1019 /* cache-misses:G + :H group modifier */
1020 evsel = evsel__next(evsel);
1021 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1022 TEST_ASSERT_VAL("wrong config",
1023 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1024 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1025 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1026 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1027 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1028 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1029 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1030 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1031 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1032
1033 return TEST_OK;
1034}
1035
1036static int test__group_gh2(struct evlist *evlist)
1037{
1038 struct evsel *evsel, *leader;
1039
1040 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1041 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1042
1043 /* cycles + :G group modifier */
1044 evsel = leader = evlist__first(evlist);
1045 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1046 TEST_ASSERT_VAL("wrong config",
1047 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1048 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1049 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1050 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1051 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1052 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1053 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1054 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1055 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1056 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1057 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1058
1059 /* cache-misses:H + :G group modifier */
1060 evsel = evsel__next(evsel);
1061 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1062 TEST_ASSERT_VAL("wrong config",
1063 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1064 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1065 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1066 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1067 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1068 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1069 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1070 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1071 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1072
1073 return TEST_OK;
1074}
1075
1076static int test__group_gh3(struct evlist *evlist)
1077{
1078 struct evsel *evsel, *leader;
1079
1080 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1081 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1082
1083 /* cycles:G + :u group modifier */
1084 evsel = leader = evlist__first(evlist);
1085 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1086 TEST_ASSERT_VAL("wrong config",
1087 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1088 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1089 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1090 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1091 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1092 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1093 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1094 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1095 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1096 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1097 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1098
1099 /* cache-misses:H + :u group modifier */
1100 evsel = evsel__next(evsel);
1101 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1102 TEST_ASSERT_VAL("wrong config",
1103 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1104 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1105 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1106 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1107 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1108 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1109 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1110 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1111 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1112
1113 return TEST_OK;
1114}
1115
1116static int test__group_gh4(struct evlist *evlist)
1117{
1118 struct evsel *evsel, *leader;
1119
1120 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1121 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1122
1123 /* cycles:G + :uG group modifier */
1124 evsel = leader = evlist__first(evlist);
1125 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1126 TEST_ASSERT_VAL("wrong config",
1127 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1128 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1129 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1130 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1131 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1132 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1133 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1134 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1135 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1136 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1137 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1138
1139 /* cache-misses:H + :uG group modifier */
1140 evsel = evsel__next(evsel);
1141 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1142 TEST_ASSERT_VAL("wrong config",
1143 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1144 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1145 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1146 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1147 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1148 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1149 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1150 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1151 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1152
1153 return TEST_OK;
1154}
1155
1156static int test__leader_sample1(struct evlist *evlist)
1157{
1158 struct evsel *evsel, *leader;
1159
1160 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1161
1162 /* cycles - sampling group leader */
1163 evsel = leader = evlist__first(evlist);
1164 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1165 TEST_ASSERT_VAL("wrong config",
1166 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1167 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1168 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1169 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1170 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1171 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1172 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1173 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1174 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1175 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1176
1177 /* cache-misses - not sampling */
1178 evsel = evsel__next(evsel);
1179 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1180 TEST_ASSERT_VAL("wrong config",
1181 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1182 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1183 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1184 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1185 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1186 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1187 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1188 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1189 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1190
1191 /* branch-misses - not sampling */
1192 evsel = evsel__next(evsel);
1193 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1194 TEST_ASSERT_VAL("wrong config",
1195 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1196 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1197 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1198 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1199 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1200 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1201 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1202 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1203 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1204 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1205
1206 return TEST_OK;
1207}
1208
1209static int test__leader_sample2(struct evlist *evlist __maybe_unused)
1210{
1211 struct evsel *evsel, *leader;
1212
1213 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1214
1215 /* instructions - sampling group leader */
1216 evsel = leader = evlist__first(evlist);
1217 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1218 TEST_ASSERT_VAL("wrong config",
1219 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
1220 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1221 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1222 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1223 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1224 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1225 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1226 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1227 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1228 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1229
1230 /* branch-misses - not sampling */
1231 evsel = evsel__next(evsel);
1232 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1233 TEST_ASSERT_VAL("wrong config",
1234 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1235 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1236 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1237 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1238 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1239 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1240 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1241 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1242 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1243 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1244
1245 return TEST_OK;
1246}
1247
1248static int test__checkevent_pinned_modifier(struct evlist *evlist)
1249{
1250 struct evsel *evsel = evlist__first(evlist);
1251
1252 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1253 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1254 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1255 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1256 TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1257
1258 return test__checkevent_symbolic_name(evlist);
1259}
1260
1261static int test__pinned_group(struct evlist *evlist)
1262{
1263 struct evsel *evsel, *leader;
1264
1265 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1266
1267 /* cycles - group leader */
1268 evsel = leader = evlist__first(evlist);
1269 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1270 TEST_ASSERT_VAL("wrong config",
1271 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1272 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1273 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1274 TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1275
1276 /* cache-misses - can not be pinned, but will go on with the leader */
1277 evsel = evsel__next(evsel);
1278 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1279 TEST_ASSERT_VAL("wrong config",
1280 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1281 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1282
1283 /* branch-misses - ditto */
1284 evsel = evsel__next(evsel);
1285 TEST_ASSERT_VAL("wrong config",
1286 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1287 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1288
1289 return TEST_OK;
1290}
1291
1292static int test__checkevent_exclusive_modifier(struct evlist *evlist)
1293{
1294 struct evsel *evsel = evlist__first(evlist);
1295
1296 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1297 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1298 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1299 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1300 TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1301
1302 return test__checkevent_symbolic_name(evlist);
1303}
1304
1305static int test__exclusive_group(struct evlist *evlist)
1306{
1307 struct evsel *evsel, *leader;
1308
1309 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1310
1311 /* cycles - group leader */
1312 evsel = leader = evlist__first(evlist);
1313 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1314 TEST_ASSERT_VAL("wrong config",
1315 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1316 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1317 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1318 TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1319
1320 /* cache-misses - can not be pinned, but will go on with the leader */
1321 evsel = evsel__next(evsel);
1322 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1323 TEST_ASSERT_VAL("wrong config",
1324 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1325 TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1326
1327 /* branch-misses - ditto */
1328 evsel = evsel__next(evsel);
1329 TEST_ASSERT_VAL("wrong config",
1330 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1331 TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1332
1333 return TEST_OK;
1334}
1335static int test__checkevent_breakpoint_len(struct evlist *evlist)
1336{
1337 struct evsel *evsel = evlist__first(evlist);
1338
1339 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1340 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1341 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1342 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1343 evsel->core.attr.bp_type);
1344 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1345 evsel->core.attr.bp_len);
1346
1347 return TEST_OK;
1348}
1349
1350static int test__checkevent_breakpoint_len_w(struct evlist *evlist)
1351{
1352 struct evsel *evsel = evlist__first(evlist);
1353
1354 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1355 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1356 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1357 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1358 evsel->core.attr.bp_type);
1359 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1360 evsel->core.attr.bp_len);
1361
1362 return TEST_OK;
1363}
1364
1365static int
1366test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist)
1367{
1368 struct evsel *evsel = evlist__first(evlist);
1369
1370 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1371 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1372 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1373 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1374
1375 return test__checkevent_breakpoint_rw(evlist);
1376}
1377
1378static int test__checkevent_precise_max_modifier(struct evlist *evlist)
1379{
1380 struct evsel *evsel = evlist__first(evlist);
1381
1382 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1383 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1384 TEST_ASSERT_VAL("wrong config",
1385 PERF_COUNT_SW_TASK_CLOCK == evsel->core.attr.config);
1386 return TEST_OK;
1387}
1388
1389static int test__checkevent_config_symbol(struct evlist *evlist)
1390{
1391 struct evsel *evsel = evlist__first(evlist);
1392
1393 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1394 return TEST_OK;
1395}
1396
1397static int test__checkevent_config_raw(struct evlist *evlist)
1398{
1399 struct evsel *evsel = evlist__first(evlist);
1400
1401 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1402 return TEST_OK;
1403}
1404
1405static int test__checkevent_config_num(struct evlist *evlist)
1406{
1407 struct evsel *evsel = evlist__first(evlist);
1408
1409 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1410 return TEST_OK;
1411}
1412
1413static int test__checkevent_config_cache(struct evlist *evlist)
1414{
1415 struct evsel *evsel = evlist__first(evlist);
1416
1417 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1418 return TEST_OK;
1419}
1420
1421static bool test__intel_pt_valid(void)
1422{
1423 return !!perf_pmu__find("intel_pt");
1424}
1425
1426static int test__intel_pt(struct evlist *evlist)
1427{
1428 struct evsel *evsel = evlist__first(evlist);
1429
1430 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1431 return TEST_OK;
1432}
1433
1434static int test__checkevent_complex_name(struct evlist *evlist)
1435{
1436 struct evsel *evsel = evlist__first(evlist);
1437
1438 TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1439 return TEST_OK;
1440}
1441
1442static int test__checkevent_raw_pmu(struct evlist *evlist)
1443{
1444 struct evsel *evsel = evlist__first(evlist);
1445
1446 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1447 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1448 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1449 return TEST_OK;
1450}
1451
1452static int test__sym_event_slash(struct evlist *evlist)
1453{
1454 struct evsel *evsel = evlist__first(evlist);
1455
1456 TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1457 TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1458 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1459 return TEST_OK;
1460}
1461
1462static int test__sym_event_dc(struct evlist *evlist)
1463{
1464 struct evsel *evsel = evlist__first(evlist);
1465
1466 TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1467 TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1468 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1469 return TEST_OK;
1470}
1471
1472#ifdef HAVE_LIBTRACEEVENT
1473static int count_tracepoints(void)
1474{
1475 struct dirent *events_ent;
1476 DIR *events_dir;
1477 int cnt = 0;
1478
1479 events_dir = tracing_events__opendir();
1480
1481 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1482
1483 while ((events_ent = readdir(events_dir))) {
1484 char *sys_path;
1485 struct dirent *sys_ent;
1486 DIR *sys_dir;
1487
1488 if (!strcmp(events_ent->d_name, ".")
1489 || !strcmp(events_ent->d_name, "..")
1490 || !strcmp(events_ent->d_name, "enable")
1491 || !strcmp(events_ent->d_name, "header_event")
1492 || !strcmp(events_ent->d_name, "header_page"))
1493 continue;
1494
1495 sys_path = get_events_file(events_ent->d_name);
1496 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1497
1498 sys_dir = opendir(sys_path);
1499 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1500
1501 while ((sys_ent = readdir(sys_dir))) {
1502 if (!strcmp(sys_ent->d_name, ".")
1503 || !strcmp(sys_ent->d_name, "..")
1504 || !strcmp(sys_ent->d_name, "enable")
1505 || !strcmp(sys_ent->d_name, "filter"))
1506 continue;
1507
1508 cnt++;
1509 }
1510
1511 closedir(sys_dir);
1512 put_events_file(sys_path);
1513 }
1514
1515 closedir(events_dir);
1516 return cnt;
1517}
1518
1519static int test__all_tracepoints(struct evlist *evlist)
1520{
1521 TEST_ASSERT_VAL("wrong events count",
1522 count_tracepoints() == evlist->core.nr_entries);
1523
1524 return test__checkevent_tracepoint_multi(evlist);
1525}
1526#endif /* HAVE_LIBTRACEVENT */
1527
1528static int test__hybrid_hw_event_with_pmu(struct evlist *evlist)
1529{
1530 struct evsel *evsel = evlist__first(evlist);
1531
1532 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1533 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1534 TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1535 return TEST_OK;
1536}
1537
1538static int test__hybrid_hw_group_event(struct evlist *evlist)
1539{
1540 struct evsel *evsel, *leader;
1541
1542 evsel = leader = evlist__first(evlist);
1543 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1544 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1545 TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1546 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1547
1548 evsel = evsel__next(evsel);
1549 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1550 TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
1551 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1552 return TEST_OK;
1553}
1554
1555static int test__hybrid_sw_hw_group_event(struct evlist *evlist)
1556{
1557 struct evsel *evsel, *leader;
1558
1559 evsel = leader = evlist__first(evlist);
1560 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1561 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1562 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1563
1564 evsel = evsel__next(evsel);
1565 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1566 TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1567 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1568 return TEST_OK;
1569}
1570
1571static int test__hybrid_hw_sw_group_event(struct evlist *evlist)
1572{
1573 struct evsel *evsel, *leader;
1574
1575 evsel = leader = evlist__first(evlist);
1576 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1577 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1578 TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1579 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1580
1581 evsel = evsel__next(evsel);
1582 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1583 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1584 return TEST_OK;
1585}
1586
1587static int test__hybrid_group_modifier1(struct evlist *evlist)
1588{
1589 struct evsel *evsel, *leader;
1590
1591 evsel = leader = evlist__first(evlist);
1592 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1593 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1594 TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1595 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1596 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1597 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1598
1599 evsel = evsel__next(evsel);
1600 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1601 TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
1602 TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1603 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1604 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1605 return TEST_OK;
1606}
1607
1608static int test__hybrid_raw1(struct evlist *evlist)
1609{
1610 struct evsel *evsel = evlist__first(evlist);
1611
1612 if (!perf_pmu__hybrid_mounted("cpu_atom")) {
1613 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1614 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1615 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1616 return TEST_OK;
1617 }
1618
1619 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1620 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1621 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1622
1623 /* The type of second event is randome value */
1624 evsel = evsel__next(evsel);
1625 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1626 return TEST_OK;
1627}
1628
1629static int test__hybrid_raw2(struct evlist *evlist)
1630{
1631 struct evsel *evsel = evlist__first(evlist);
1632
1633 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1634 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1635 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1636 return TEST_OK;
1637}
1638
1639static int test__hybrid_cache_event(struct evlist *evlist)
1640{
1641 struct evsel *evsel = evlist__first(evlist);
1642
1643 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1644 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
1645 TEST_ASSERT_VAL("wrong config", 0x2 == (evsel->core.attr.config & 0xffffffff));
1646 return TEST_OK;
1647}
1648
1649struct evlist_test {
1650 const char *name;
1651 bool (*valid)(void);
1652 int (*check)(struct evlist *evlist);
1653};
1654
1655static const struct evlist_test test__events[] = {
1656#ifdef HAVE_LIBTRACEEVENT
1657 {
1658 .name = "syscalls:sys_enter_openat",
1659 .check = test__checkevent_tracepoint,
1660 /* 0 */
1661 },
1662 {
1663 .name = "syscalls:*",
1664 .check = test__checkevent_tracepoint_multi,
1665 /* 1 */
1666 },
1667#endif
1668 {
1669 .name = "r1a",
1670 .check = test__checkevent_raw,
1671 /* 2 */
1672 },
1673 {
1674 .name = "1:1",
1675 .check = test__checkevent_numeric,
1676 /* 3 */
1677 },
1678 {
1679 .name = "instructions",
1680 .check = test__checkevent_symbolic_name,
1681 /* 4 */
1682 },
1683 {
1684 .name = "cycles/period=100000,config2/",
1685 .check = test__checkevent_symbolic_name_config,
1686 /* 5 */
1687 },
1688 {
1689 .name = "faults",
1690 .check = test__checkevent_symbolic_alias,
1691 /* 6 */
1692 },
1693 {
1694 .name = "L1-dcache-load-miss",
1695 .check = test__checkevent_genhw,
1696 /* 7 */
1697 },
1698 {
1699 .name = "mem:0",
1700 .check = test__checkevent_breakpoint,
1701 /* 8 */
1702 },
1703 {
1704 .name = "mem:0:x",
1705 .check = test__checkevent_breakpoint_x,
1706 /* 9 */
1707 },
1708 {
1709 .name = "mem:0:r",
1710 .check = test__checkevent_breakpoint_r,
1711 /* 0 */
1712 },
1713 {
1714 .name = "mem:0:w",
1715 .check = test__checkevent_breakpoint_w,
1716 /* 1 */
1717 },
1718#ifdef HAVE_LIBTRACEEVENT
1719 {
1720 .name = "syscalls:sys_enter_openat:k",
1721 .check = test__checkevent_tracepoint_modifier,
1722 /* 2 */
1723 },
1724 {
1725 .name = "syscalls:*:u",
1726 .check = test__checkevent_tracepoint_multi_modifier,
1727 /* 3 */
1728 },
1729#endif
1730 {
1731 .name = "r1a:kp",
1732 .check = test__checkevent_raw_modifier,
1733 /* 4 */
1734 },
1735 {
1736 .name = "1:1:hp",
1737 .check = test__checkevent_numeric_modifier,
1738 /* 5 */
1739 },
1740 {
1741 .name = "instructions:h",
1742 .check = test__checkevent_symbolic_name_modifier,
1743 /* 6 */
1744 },
1745 {
1746 .name = "faults:u",
1747 .check = test__checkevent_symbolic_alias_modifier,
1748 /* 7 */
1749 },
1750 {
1751 .name = "L1-dcache-load-miss:kp",
1752 .check = test__checkevent_genhw_modifier,
1753 /* 8 */
1754 },
1755 {
1756 .name = "mem:0:u",
1757 .check = test__checkevent_breakpoint_modifier,
1758 /* 9 */
1759 },
1760 {
1761 .name = "mem:0:x:k",
1762 .check = test__checkevent_breakpoint_x_modifier,
1763 /* 0 */
1764 },
1765 {
1766 .name = "mem:0:r:hp",
1767 .check = test__checkevent_breakpoint_r_modifier,
1768 /* 1 */
1769 },
1770 {
1771 .name = "mem:0:w:up",
1772 .check = test__checkevent_breakpoint_w_modifier,
1773 /* 2 */
1774 },
1775#ifdef HAVE_LIBTRACEEVENT
1776 {
1777 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1778 .check = test__checkevent_list,
1779 /* 3 */
1780 },
1781#endif
1782 {
1783 .name = "instructions:G",
1784 .check = test__checkevent_exclude_host_modifier,
1785 /* 4 */
1786 },
1787 {
1788 .name = "instructions:H",
1789 .check = test__checkevent_exclude_guest_modifier,
1790 /* 5 */
1791 },
1792 {
1793 .name = "mem:0:rw",
1794 .check = test__checkevent_breakpoint_rw,
1795 /* 6 */
1796 },
1797 {
1798 .name = "mem:0:rw:kp",
1799 .check = test__checkevent_breakpoint_rw_modifier,
1800 /* 7 */
1801 },
1802 {
1803 .name = "{instructions:k,cycles:upp}",
1804 .check = test__group1,
1805 /* 8 */
1806 },
1807 {
1808 .name = "{faults:k,cache-references}:u,cycles:k",
1809 .check = test__group2,
1810 /* 9 */
1811 },
1812#ifdef HAVE_LIBTRACEEVENT
1813 {
1814 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1815 .check = test__group3,
1816 /* 0 */
1817 },
1818#endif
1819 {
1820 .name = "{cycles:u,instructions:kp}:p",
1821 .check = test__group4,
1822 /* 1 */
1823 },
1824 {
1825 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1826 .check = test__group5,
1827 /* 2 */
1828 },
1829#ifdef HAVE_LIBTRACEEVENT
1830 {
1831 .name = "*:*",
1832 .check = test__all_tracepoints,
1833 /* 3 */
1834 },
1835#endif
1836 {
1837 .name = "{cycles,cache-misses:G}:H",
1838 .check = test__group_gh1,
1839 /* 4 */
1840 },
1841 {
1842 .name = "{cycles,cache-misses:H}:G",
1843 .check = test__group_gh2,
1844 /* 5 */
1845 },
1846 {
1847 .name = "{cycles:G,cache-misses:H}:u",
1848 .check = test__group_gh3,
1849 /* 6 */
1850 },
1851 {
1852 .name = "{cycles:G,cache-misses:H}:uG",
1853 .check = test__group_gh4,
1854 /* 7 */
1855 },
1856 {
1857 .name = "{cycles,cache-misses,branch-misses}:S",
1858 .check = test__leader_sample1,
1859 /* 8 */
1860 },
1861 {
1862 .name = "{instructions,branch-misses}:Su",
1863 .check = test__leader_sample2,
1864 /* 9 */
1865 },
1866 {
1867 .name = "instructions:uDp",
1868 .check = test__checkevent_pinned_modifier,
1869 /* 0 */
1870 },
1871 {
1872 .name = "{cycles,cache-misses,branch-misses}:D",
1873 .check = test__pinned_group,
1874 /* 1 */
1875 },
1876 {
1877 .name = "mem:0/1",
1878 .check = test__checkevent_breakpoint_len,
1879 /* 2 */
1880 },
1881 {
1882 .name = "mem:0/2:w",
1883 .check = test__checkevent_breakpoint_len_w,
1884 /* 3 */
1885 },
1886 {
1887 .name = "mem:0/4:rw:u",
1888 .check = test__checkevent_breakpoint_len_rw_modifier,
1889 /* 4 */
1890 },
1891#if defined(__s390x__) && defined(HAVE_LIBTRACEEVENT)
1892 {
1893 .name = "kvm-s390:kvm_s390_create_vm",
1894 .check = test__checkevent_tracepoint,
1895 .valid = kvm_s390_create_vm_valid,
1896 /* 0 */
1897 },
1898#endif
1899 {
1900 .name = "instructions:I",
1901 .check = test__checkevent_exclude_idle_modifier,
1902 /* 5 */
1903 },
1904 {
1905 .name = "instructions:kIG",
1906 .check = test__checkevent_exclude_idle_modifier_1,
1907 /* 6 */
1908 },
1909 {
1910 .name = "task-clock:P,cycles",
1911 .check = test__checkevent_precise_max_modifier,
1912 /* 7 */
1913 },
1914 {
1915 .name = "instructions/name=insn/",
1916 .check = test__checkevent_config_symbol,
1917 /* 8 */
1918 },
1919 {
1920 .name = "r1234/name=rawpmu/",
1921 .check = test__checkevent_config_raw,
1922 /* 9 */
1923 },
1924 {
1925 .name = "4:0x6530160/name=numpmu/",
1926 .check = test__checkevent_config_num,
1927 /* 0 */
1928 },
1929 {
1930 .name = "L1-dcache-misses/name=cachepmu/",
1931 .check = test__checkevent_config_cache,
1932 /* 1 */
1933 },
1934 {
1935 .name = "intel_pt//u",
1936 .valid = test__intel_pt_valid,
1937 .check = test__intel_pt,
1938 /* 2 */
1939 },
1940 {
1941 .name = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1942 .check = test__checkevent_complex_name,
1943 /* 3 */
1944 },
1945 {
1946 .name = "cycles//u",
1947 .check = test__sym_event_slash,
1948 /* 4 */
1949 },
1950 {
1951 .name = "cycles:k",
1952 .check = test__sym_event_dc,
1953 /* 5 */
1954 },
1955 {
1956 .name = "instructions:uep",
1957 .check = test__checkevent_exclusive_modifier,
1958 /* 6 */
1959 },
1960 {
1961 .name = "{cycles,cache-misses,branch-misses}:e",
1962 .check = test__exclusive_group,
1963 /* 7 */
1964 },
1965};
1966
1967static const struct evlist_test test__events_pmu[] = {
1968 {
1969 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1970 .check = test__checkevent_pmu,
1971 /* 0 */
1972 },
1973 {
1974 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1975 .check = test__checkevent_pmu_name,
1976 /* 1 */
1977 },
1978 {
1979 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1980 .check = test__checkevent_pmu_partial_time_callgraph,
1981 /* 2 */
1982 },
1983 {
1984 .name = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1985 .check = test__checkevent_complex_name,
1986 /* 3 */
1987 },
1988 {
1989 .name = "software/r1a/",
1990 .check = test__checkevent_raw_pmu,
1991 /* 4 */
1992 },
1993 {
1994 .name = "software/r0x1a/",
1995 .check = test__checkevent_raw_pmu,
1996 /* 5 */
1997 },
1998};
1999
2000struct terms_test {
2001 const char *str;
2002 int (*check)(struct list_head *terms);
2003};
2004
2005static const struct terms_test test__terms[] = {
2006 [0] = {
2007 .str = "config=10,config1,config2=3,umask=1,read,r0xead",
2008 .check = test__checkterms_simple,
2009 },
2010};
2011
2012static const struct evlist_test test__hybrid_events[] = {
2013 {
2014 .name = "cpu_core/cpu-cycles/",
2015 .check = test__hybrid_hw_event_with_pmu,
2016 /* 0 */
2017 },
2018 {
2019 .name = "{cpu_core/cpu-cycles/,cpu_core/instructions/}",
2020 .check = test__hybrid_hw_group_event,
2021 /* 1 */
2022 },
2023 {
2024 .name = "{cpu-clock,cpu_core/cpu-cycles/}",
2025 .check = test__hybrid_sw_hw_group_event,
2026 /* 2 */
2027 },
2028 {
2029 .name = "{cpu_core/cpu-cycles/,cpu-clock}",
2030 .check = test__hybrid_hw_sw_group_event,
2031 /* 3 */
2032 },
2033 {
2034 .name = "{cpu_core/cpu-cycles/k,cpu_core/instructions/u}",
2035 .check = test__hybrid_group_modifier1,
2036 /* 4 */
2037 },
2038 {
2039 .name = "r1a",
2040 .check = test__hybrid_raw1,
2041 /* 5 */
2042 },
2043 {
2044 .name = "cpu_core/r1a/",
2045 .check = test__hybrid_raw2,
2046 /* 6 */
2047 },
2048 {
2049 .name = "cpu_core/config=10,config1,config2=3,period=1000/u",
2050 .check = test__checkevent_pmu,
2051 /* 7 */
2052 },
2053 {
2054 .name = "cpu_core/LLC-loads/",
2055 .check = test__hybrid_cache_event,
2056 /* 8 */
2057 },
2058};
2059
2060static int test_event(const struct evlist_test *e)
2061{
2062 struct parse_events_error err;
2063 struct evlist *evlist;
2064 int ret;
2065
2066 if (e->valid && !e->valid()) {
2067 pr_debug("... SKIP\n");
2068 return TEST_OK;
2069 }
2070
2071 evlist = evlist__new();
2072 if (evlist == NULL) {
2073 pr_err("Failed allocation");
2074 return TEST_FAIL;
2075 }
2076 parse_events_error__init(&err);
2077 ret = parse_events(evlist, e->name, &err);
2078 if (ret) {
2079 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
2080 e->name, ret, err.str);
2081 parse_events_error__print(&err, e->name);
2082 ret = TEST_FAIL;
2083 if (strstr(err.str, "can't access trace events"))
2084 ret = TEST_SKIP;
2085 } else {
2086 ret = e->check(evlist);
2087 }
2088 parse_events_error__exit(&err);
2089 evlist__delete(evlist);
2090
2091 return ret;
2092}
2093
2094static int test_event_fake_pmu(const char *str)
2095{
2096 struct parse_events_error err;
2097 struct evlist *evlist;
2098 int ret;
2099
2100 evlist = evlist__new();
2101 if (!evlist)
2102 return -ENOMEM;
2103
2104 parse_events_error__init(&err);
2105 perf_pmu__test_parse_init();
2106 ret = __parse_events(evlist, str, &err, &perf_pmu__fake);
2107 if (ret) {
2108 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
2109 str, ret, err.str);
2110 parse_events_error__print(&err, str);
2111 }
2112
2113 parse_events_error__exit(&err);
2114 evlist__delete(evlist);
2115
2116 return ret;
2117}
2118
2119static int combine_test_results(int existing, int latest)
2120{
2121 if (existing == TEST_FAIL)
2122 return TEST_FAIL;
2123 if (existing == TEST_SKIP)
2124 return latest == TEST_OK ? TEST_SKIP : latest;
2125 return latest;
2126}
2127
2128static int test_events(const struct evlist_test *events, int cnt)
2129{
2130 int ret = TEST_OK;
2131
2132 for (int i = 0; i < cnt; i++) {
2133 const struct evlist_test *e = &events[i];
2134 int test_ret;
2135
2136 pr_debug("running test %d '%s'\n", i, e->name);
2137 test_ret = test_event(e);
2138 if (test_ret != TEST_OK) {
2139 pr_debug("Event test failure: test %d '%s'", i, e->name);
2140 ret = combine_test_results(ret, test_ret);
2141 }
2142 }
2143
2144 return ret;
2145}
2146
2147static int test__events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2148{
2149 return test_events(test__events, ARRAY_SIZE(test__events));
2150}
2151
2152static int test_term(const struct terms_test *t)
2153{
2154 struct list_head terms;
2155 int ret;
2156
2157 INIT_LIST_HEAD(&terms);
2158
2159 /*
2160 * The perf_pmu__test_parse_init prepares perf_pmu_events_list
2161 * which gets freed in parse_events_terms.
2162 */
2163 if (perf_pmu__test_parse_init())
2164 return -1;
2165
2166 ret = parse_events_terms(&terms, t->str);
2167 if (ret) {
2168 pr_debug("failed to parse terms '%s', err %d\n",
2169 t->str , ret);
2170 return ret;
2171 }
2172
2173 ret = t->check(&terms);
2174 parse_events_terms__purge(&terms);
2175
2176 return ret;
2177}
2178
2179static int test_terms(const struct terms_test *terms, int cnt)
2180{
2181 int ret = 0;
2182
2183 for (int i = 0; i < cnt; i++) {
2184 const struct terms_test *t = &terms[i];
2185
2186 pr_debug("running test %d '%s'\n", i, t->str);
2187 ret = test_term(t);
2188 if (ret)
2189 break;
2190 }
2191
2192 return ret;
2193}
2194
2195static int test__terms2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2196{
2197 return test_terms(test__terms, ARRAY_SIZE(test__terms));
2198}
2199
2200static int test_pmu(void)
2201{
2202 struct stat st;
2203 char path[PATH_MAX];
2204 int ret;
2205
2206 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
2207 sysfs__mountpoint());
2208
2209 ret = stat(path, &st);
2210 if (ret)
2211 pr_debug("omitting PMU cpu tests\n");
2212 return !ret;
2213}
2214
2215static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2216{
2217 struct stat st;
2218 char path[PATH_MAX];
2219 struct dirent *ent;
2220 DIR *dir;
2221 int ret;
2222
2223 if (!test_pmu())
2224 return TEST_SKIP;
2225
2226 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
2227 sysfs__mountpoint());
2228
2229 ret = stat(path, &st);
2230 if (ret) {
2231 pr_debug("omitting PMU cpu events tests: %s\n", path);
2232 return TEST_OK;
2233 }
2234
2235 dir = opendir(path);
2236 if (!dir) {
2237 pr_debug("can't open pmu event dir: %s\n", path);
2238 return TEST_FAIL;
2239 }
2240
2241 ret = TEST_OK;
2242 while ((ent = readdir(dir))) {
2243 struct evlist_test e = { .name = NULL, };
2244 char name[2 * NAME_MAX + 1 + 12 + 3];
2245 int test_ret;
2246
2247 /* Names containing . are special and cannot be used directly */
2248 if (strchr(ent->d_name, '.'))
2249 continue;
2250
2251 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
2252
2253 e.name = name;
2254 e.check = test__checkevent_pmu_events;
2255
2256 test_ret = test_event(&e);
2257 if (test_ret != TEST_OK) {
2258 pr_debug("Test PMU event failed for '%s'", name);
2259 ret = combine_test_results(ret, test_ret);
2260 }
2261 /*
2262 * Names containing '-' are recognized as prefixes and suffixes
2263 * due to '-' being a legacy PMU separator. This fails when the
2264 * prefix or suffix collides with an existing legacy token. For
2265 * example, branch-brs has a prefix (branch) that collides with
2266 * a PE_NAME_CACHE_TYPE token causing a parse error as a suffix
2267 * isn't expected after this. As event names in the config
2268 * slashes are allowed a '-' in the name we check this works
2269 * above.
2270 */
2271 if (strchr(ent->d_name, '-'))
2272 continue;
2273
2274 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
2275 e.name = name;
2276 e.check = test__checkevent_pmu_events_mix;
2277 test_ret = test_event(&e);
2278 if (test_ret != TEST_OK) {
2279 pr_debug("Test PMU event failed for '%s'", name);
2280 ret = combine_test_results(ret, test_ret);
2281 }
2282 }
2283
2284 closedir(dir);
2285 return ret;
2286}
2287
2288static int test__pmu_events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2289{
2290 if (!test_pmu())
2291 return TEST_SKIP;
2292
2293 return test_events(test__events_pmu, ARRAY_SIZE(test__events_pmu));
2294}
2295
2296static bool test_alias(char **event, char **alias)
2297{
2298 char path[PATH_MAX];
2299 DIR *dir;
2300 struct dirent *dent;
2301 const char *sysfs = sysfs__mountpoint();
2302 char buf[128];
2303 FILE *file;
2304
2305 if (!sysfs)
2306 return false;
2307
2308 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/", sysfs);
2309 dir = opendir(path);
2310 if (!dir)
2311 return false;
2312
2313 while ((dent = readdir(dir))) {
2314 if (!strcmp(dent->d_name, ".") ||
2315 !strcmp(dent->d_name, ".."))
2316 continue;
2317
2318 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/%s/alias",
2319 sysfs, dent->d_name);
2320
2321 if (!file_available(path))
2322 continue;
2323
2324 file = fopen(path, "r");
2325 if (!file)
2326 continue;
2327
2328 if (!fgets(buf, sizeof(buf), file)) {
2329 fclose(file);
2330 continue;
2331 }
2332
2333 /* Remove the last '\n' */
2334 buf[strlen(buf) - 1] = 0;
2335
2336 fclose(file);
2337 *event = strdup(dent->d_name);
2338 *alias = strdup(buf);
2339 closedir(dir);
2340
2341 if (*event == NULL || *alias == NULL) {
2342 free(*event);
2343 free(*alias);
2344 return false;
2345 }
2346
2347 return true;
2348 }
2349
2350 closedir(dir);
2351 return false;
2352}
2353
2354static int test__hybrid(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2355{
2356 if (!perf_pmu__has_hybrid())
2357 return TEST_SKIP;
2358
2359 return test_events(test__hybrid_events, ARRAY_SIZE(test__hybrid_events));
2360}
2361
2362static int test__checkevent_pmu_events_alias(struct evlist *evlist)
2363{
2364 struct evsel *evsel1 = evlist__first(evlist);
2365 struct evsel *evsel2 = evlist__last(evlist);
2366
2367 TEST_ASSERT_VAL("wrong type", evsel1->core.attr.type == evsel2->core.attr.type);
2368 TEST_ASSERT_VAL("wrong config", evsel1->core.attr.config == evsel2->core.attr.config);
2369 return TEST_OK;
2370}
2371
2372static int test__pmu_events_alias(char *event, char *alias)
2373{
2374 struct evlist_test e = { .name = NULL, };
2375 char name[2 * NAME_MAX + 20];
2376
2377 snprintf(name, sizeof(name), "%s/event=1/,%s/event=1/",
2378 event, alias);
2379
2380 e.name = name;
2381 e.check = test__checkevent_pmu_events_alias;
2382 return test_event(&e);
2383}
2384
2385static int test__alias(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2386{
2387 char *event, *alias;
2388 int ret;
2389
2390 if (!test_alias(&event, &alias))
2391 return TEST_SKIP;
2392
2393 ret = test__pmu_events_alias(event, alias);
2394
2395 free(event);
2396 free(alias);
2397 return ret;
2398}
2399
2400static int test__pmu_events_alias2(struct test_suite *test __maybe_unused,
2401 int subtest __maybe_unused)
2402{
2403 static const char events[][30] = {
2404 "event-hyphen",
2405 "event-two-hyph",
2406 };
2407 int ret = TEST_OK;
2408
2409 for (unsigned int i = 0; i < ARRAY_SIZE(events); i++) {
2410 int test_ret = test_event_fake_pmu(&events[i][0]);
2411
2412 if (test_ret != TEST_OK) {
2413 pr_debug("check_parse_fake %s failed\n", &events[i][0]);
2414 ret = combine_test_results(ret, test_ret);
2415 }
2416 }
2417
2418 return ret;
2419}
2420
2421static struct test_case tests__parse_events[] = {
2422 TEST_CASE_REASON("Test event parsing",
2423 events2,
2424 "permissions"),
2425 TEST_CASE_REASON("Test parsing of \"hybrid\" CPU events",
2426 hybrid,
2427 "not hybrid"),
2428 TEST_CASE_REASON("Parsing of all PMU events from sysfs",
2429 pmu_events,
2430 "permissions"),
2431 TEST_CASE_REASON("Parsing of given PMU events from sysfs",
2432 pmu_events2,
2433 "permissions"),
2434 TEST_CASE_REASON("Parsing of aliased events from sysfs", alias,
2435 "no aliases in sysfs"),
2436 TEST_CASE("Parsing of aliased events", pmu_events_alias2),
2437 TEST_CASE("Parsing of terms (event modifiers)", terms2),
2438 { .name = NULL, }
2439};
2440
2441struct test_suite suite__parse_events = {
2442 .desc = "Parse event definition strings",
2443 .test_cases = tests__parse_events,
2444};
1// SPDX-License-Identifier: GPL-2.0
2#include "parse-events.h"
3#include "evsel.h"
4#include "evlist.h"
5#include <api/fs/fs.h>
6#include "tests.h"
7#include "debug.h"
8#include "pmu.h"
9#include <dirent.h>
10#include <errno.h>
11#include <sys/types.h>
12#include <sys/stat.h>
13#include <unistd.h>
14#include <linux/kernel.h>
15#include <linux/hw_breakpoint.h>
16#include <api/fs/tracing_path.h>
17
18#define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
19 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
20
21#if defined(__s390x__)
22/* Return true if kvm module is available and loaded. Test this
23 * and retun success when trace point kvm_s390_create_vm
24 * exists. Otherwise this test always fails.
25 */
26static bool kvm_s390_create_vm_valid(void)
27{
28 char *eventfile;
29 bool rc = false;
30
31 eventfile = get_events_file("kvm-s390");
32
33 if (eventfile) {
34 DIR *mydir = opendir(eventfile);
35
36 if (mydir) {
37 rc = true;
38 closedir(mydir);
39 }
40 put_events_file(eventfile);
41 }
42
43 return rc;
44}
45#endif
46
47static int test__checkevent_tracepoint(struct evlist *evlist)
48{
49 struct evsel *evsel = evlist__first(evlist);
50
51 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
52 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
53 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
54 TEST_ASSERT_VAL("wrong sample_type",
55 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
56 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
57 return 0;
58}
59
60static int test__checkevent_tracepoint_multi(struct evlist *evlist)
61{
62 struct evsel *evsel;
63
64 TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
65 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
66
67 evlist__for_each_entry(evlist, evsel) {
68 TEST_ASSERT_VAL("wrong type",
69 PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
70 TEST_ASSERT_VAL("wrong sample_type",
71 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
72 TEST_ASSERT_VAL("wrong sample_period",
73 1 == evsel->core.attr.sample_period);
74 }
75 return 0;
76}
77
78static int test__checkevent_raw(struct evlist *evlist)
79{
80 struct evsel *evsel = evlist__first(evlist);
81
82 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
83 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
84 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
85 return 0;
86}
87
88static int test__checkevent_numeric(struct evlist *evlist)
89{
90 struct evsel *evsel = evlist__first(evlist);
91
92 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
93 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
94 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
95 return 0;
96}
97
98static int test__checkevent_symbolic_name(struct evlist *evlist)
99{
100 struct evsel *evsel = evlist__first(evlist);
101
102 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
103 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
104 TEST_ASSERT_VAL("wrong config",
105 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
106 return 0;
107}
108
109static int test__checkevent_symbolic_name_config(struct evlist *evlist)
110{
111 struct evsel *evsel = evlist__first(evlist);
112
113 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
114 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
115 TEST_ASSERT_VAL("wrong config",
116 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
117 /*
118 * The period value gets configured within perf_evlist__config,
119 * while this test executes only parse events method.
120 */
121 TEST_ASSERT_VAL("wrong period",
122 0 == evsel->core.attr.sample_period);
123 TEST_ASSERT_VAL("wrong config1",
124 0 == evsel->core.attr.config1);
125 TEST_ASSERT_VAL("wrong config2",
126 1 == evsel->core.attr.config2);
127 return 0;
128}
129
130static int test__checkevent_symbolic_alias(struct evlist *evlist)
131{
132 struct evsel *evsel = evlist__first(evlist);
133
134 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
135 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
136 TEST_ASSERT_VAL("wrong config",
137 PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
138 return 0;
139}
140
141static int test__checkevent_genhw(struct evlist *evlist)
142{
143 struct evsel *evsel = evlist__first(evlist);
144
145 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
146 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
147 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->core.attr.config);
148 return 0;
149}
150
151static int test__checkevent_breakpoint(struct evlist *evlist)
152{
153 struct evsel *evsel = evlist__first(evlist);
154
155 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
156 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
157 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
158 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
159 evsel->core.attr.bp_type);
160 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
161 evsel->core.attr.bp_len);
162 return 0;
163}
164
165static int test__checkevent_breakpoint_x(struct evlist *evlist)
166{
167 struct evsel *evsel = evlist__first(evlist);
168
169 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
170 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
171 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
172 TEST_ASSERT_VAL("wrong bp_type",
173 HW_BREAKPOINT_X == evsel->core.attr.bp_type);
174 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->core.attr.bp_len);
175 return 0;
176}
177
178static int test__checkevent_breakpoint_r(struct evlist *evlist)
179{
180 struct evsel *evsel = evlist__first(evlist);
181
182 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
183 TEST_ASSERT_VAL("wrong type",
184 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
185 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
186 TEST_ASSERT_VAL("wrong bp_type",
187 HW_BREAKPOINT_R == evsel->core.attr.bp_type);
188 TEST_ASSERT_VAL("wrong bp_len",
189 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
190 return 0;
191}
192
193static int test__checkevent_breakpoint_w(struct evlist *evlist)
194{
195 struct evsel *evsel = evlist__first(evlist);
196
197 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
198 TEST_ASSERT_VAL("wrong type",
199 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
200 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
201 TEST_ASSERT_VAL("wrong bp_type",
202 HW_BREAKPOINT_W == evsel->core.attr.bp_type);
203 TEST_ASSERT_VAL("wrong bp_len",
204 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
205 return 0;
206}
207
208static int test__checkevent_breakpoint_rw(struct evlist *evlist)
209{
210 struct evsel *evsel = evlist__first(evlist);
211
212 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
213 TEST_ASSERT_VAL("wrong type",
214 PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
215 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
216 TEST_ASSERT_VAL("wrong bp_type",
217 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->core.attr.bp_type);
218 TEST_ASSERT_VAL("wrong bp_len",
219 HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
220 return 0;
221}
222
223static int test__checkevent_tracepoint_modifier(struct evlist *evlist)
224{
225 struct evsel *evsel = evlist__first(evlist);
226
227 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
228 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
229 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
230 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
231
232 return test__checkevent_tracepoint(evlist);
233}
234
235static int
236test__checkevent_tracepoint_multi_modifier(struct evlist *evlist)
237{
238 struct evsel *evsel;
239
240 TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
241
242 evlist__for_each_entry(evlist, evsel) {
243 TEST_ASSERT_VAL("wrong exclude_user",
244 !evsel->core.attr.exclude_user);
245 TEST_ASSERT_VAL("wrong exclude_kernel",
246 evsel->core.attr.exclude_kernel);
247 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
248 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
249 }
250
251 return test__checkevent_tracepoint_multi(evlist);
252}
253
254static int test__checkevent_raw_modifier(struct evlist *evlist)
255{
256 struct evsel *evsel = evlist__first(evlist);
257
258 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
259 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
260 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
261 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
262
263 return test__checkevent_raw(evlist);
264}
265
266static int test__checkevent_numeric_modifier(struct evlist *evlist)
267{
268 struct evsel *evsel = evlist__first(evlist);
269
270 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
271 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
272 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
273 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
274
275 return test__checkevent_numeric(evlist);
276}
277
278static int test__checkevent_symbolic_name_modifier(struct evlist *evlist)
279{
280 struct evsel *evsel = evlist__first(evlist);
281
282 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
283 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
284 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
285 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
286
287 return test__checkevent_symbolic_name(evlist);
288}
289
290static int test__checkevent_exclude_host_modifier(struct evlist *evlist)
291{
292 struct evsel *evsel = evlist__first(evlist);
293
294 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
295 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
296
297 return test__checkevent_symbolic_name(evlist);
298}
299
300static int test__checkevent_exclude_guest_modifier(struct evlist *evlist)
301{
302 struct evsel *evsel = evlist__first(evlist);
303
304 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
305 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
306
307 return test__checkevent_symbolic_name(evlist);
308}
309
310static int test__checkevent_symbolic_alias_modifier(struct evlist *evlist)
311{
312 struct evsel *evsel = evlist__first(evlist);
313
314 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
315 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
316 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
317 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
318
319 return test__checkevent_symbolic_alias(evlist);
320}
321
322static int test__checkevent_genhw_modifier(struct evlist *evlist)
323{
324 struct evsel *evsel = evlist__first(evlist);
325
326 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
327 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
328 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
329 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
330
331 return test__checkevent_genhw(evlist);
332}
333
334static int test__checkevent_exclude_idle_modifier(struct evlist *evlist)
335{
336 struct evsel *evsel = evlist__first(evlist);
337
338 TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
339 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
340 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
341 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
342 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
343 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
344 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
345
346 return test__checkevent_symbolic_name(evlist);
347}
348
349static int test__checkevent_exclude_idle_modifier_1(struct evlist *evlist)
350{
351 struct evsel *evsel = evlist__first(evlist);
352
353 TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
354 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
355 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
356 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
357 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
358 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
359 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
360
361 return test__checkevent_symbolic_name(evlist);
362}
363
364static int test__checkevent_breakpoint_modifier(struct evlist *evlist)
365{
366 struct evsel *evsel = evlist__first(evlist);
367
368
369 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
370 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
371 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
372 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
373 TEST_ASSERT_VAL("wrong name",
374 !strcmp(evsel__name(evsel), "mem:0:u"));
375
376 return test__checkevent_breakpoint(evlist);
377}
378
379static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist)
380{
381 struct evsel *evsel = evlist__first(evlist);
382
383 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
384 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
385 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
386 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
387 TEST_ASSERT_VAL("wrong name",
388 !strcmp(evsel__name(evsel), "mem:0:x:k"));
389
390 return test__checkevent_breakpoint_x(evlist);
391}
392
393static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist)
394{
395 struct evsel *evsel = evlist__first(evlist);
396
397 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
398 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
399 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
400 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
401 TEST_ASSERT_VAL("wrong name",
402 !strcmp(evsel__name(evsel), "mem:0:r:hp"));
403
404 return test__checkevent_breakpoint_r(evlist);
405}
406
407static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist)
408{
409 struct evsel *evsel = evlist__first(evlist);
410
411 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
412 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
413 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
414 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
415 TEST_ASSERT_VAL("wrong name",
416 !strcmp(evsel__name(evsel), "mem:0:w:up"));
417
418 return test__checkevent_breakpoint_w(evlist);
419}
420
421static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist)
422{
423 struct evsel *evsel = evlist__first(evlist);
424
425 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
426 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
427 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
428 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
429 TEST_ASSERT_VAL("wrong name",
430 !strcmp(evsel__name(evsel), "mem:0:rw:kp"));
431
432 return test__checkevent_breakpoint_rw(evlist);
433}
434
435static int test__checkevent_pmu(struct evlist *evlist)
436{
437
438 struct evsel *evsel = evlist__first(evlist);
439
440 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
441 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
442 TEST_ASSERT_VAL("wrong config", 10 == evsel->core.attr.config);
443 TEST_ASSERT_VAL("wrong config1", 1 == evsel->core.attr.config1);
444 TEST_ASSERT_VAL("wrong config2", 3 == evsel->core.attr.config2);
445 /*
446 * The period value gets configured within perf_evlist__config,
447 * while this test executes only parse events method.
448 */
449 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
450
451 return 0;
452}
453
454static int test__checkevent_list(struct evlist *evlist)
455{
456 struct evsel *evsel = evlist__first(evlist);
457
458 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
459
460 /* r1 */
461 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
462 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
463 TEST_ASSERT_VAL("wrong config1", 0 == evsel->core.attr.config1);
464 TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2);
465 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
466 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
467 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
468 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
469
470 /* syscalls:sys_enter_openat:k */
471 evsel = evsel__next(evsel);
472 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
473 TEST_ASSERT_VAL("wrong sample_type",
474 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
475 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
476 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
477 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
478 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
479 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
480
481 /* 1:1:hp */
482 evsel = evsel__next(evsel);
483 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
484 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
485 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
486 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
487 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
488 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
489
490 return 0;
491}
492
493static int test__checkevent_pmu_name(struct evlist *evlist)
494{
495 struct evsel *evsel = evlist__first(evlist);
496
497 /* cpu/config=1,name=krava/u */
498 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
499 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
500 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
501 TEST_ASSERT_VAL("wrong name", !strcmp(evsel__name(evsel), "krava"));
502
503 /* cpu/config=2/u" */
504 evsel = evsel__next(evsel);
505 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
506 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
507 TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config);
508 TEST_ASSERT_VAL("wrong name",
509 !strcmp(evsel__name(evsel), "cpu/config=2/u"));
510
511 return 0;
512}
513
514static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist)
515{
516 struct evsel *evsel = evlist__first(evlist);
517
518 /* cpu/config=1,call-graph=fp,time,period=100000/ */
519 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
520 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
521 TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
522 /*
523 * The period, time and callgraph value gets configured
524 * within perf_evlist__config,
525 * while this test executes only parse events method.
526 */
527 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
528 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
529 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
530
531 /* cpu/config=2,call-graph=no,time=0,period=2000/ */
532 evsel = evsel__next(evsel);
533 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
534 TEST_ASSERT_VAL("wrong config", 2 == evsel->core.attr.config);
535 /*
536 * The period, time and callgraph value gets configured
537 * within perf_evlist__config,
538 * while this test executes only parse events method.
539 */
540 TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period);
541 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
542 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
543
544 return 0;
545}
546
547static int test__checkevent_pmu_events(struct evlist *evlist)
548{
549 struct evsel *evsel = evlist__first(evlist);
550
551 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
552 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
553 TEST_ASSERT_VAL("wrong exclude_user",
554 !evsel->core.attr.exclude_user);
555 TEST_ASSERT_VAL("wrong exclude_kernel",
556 evsel->core.attr.exclude_kernel);
557 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
558 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
559 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
560
561 return 0;
562}
563
564
565static int test__checkevent_pmu_events_mix(struct evlist *evlist)
566{
567 struct evsel *evsel = evlist__first(evlist);
568
569 /* pmu-event:u */
570 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
571 TEST_ASSERT_VAL("wrong exclude_user",
572 !evsel->core.attr.exclude_user);
573 TEST_ASSERT_VAL("wrong exclude_kernel",
574 evsel->core.attr.exclude_kernel);
575 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
576 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
577 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
578
579 /* cpu/pmu-event/u*/
580 evsel = evsel__next(evsel);
581 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
582 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
583 TEST_ASSERT_VAL("wrong exclude_user",
584 !evsel->core.attr.exclude_user);
585 TEST_ASSERT_VAL("wrong exclude_kernel",
586 evsel->core.attr.exclude_kernel);
587 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
588 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
589 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
590
591 return 0;
592}
593
594static int test__checkterms_simple(struct list_head *terms)
595{
596 struct parse_events_term *term;
597
598 /* config=10 */
599 term = list_entry(terms->next, struct parse_events_term, list);
600 TEST_ASSERT_VAL("wrong type term",
601 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
602 TEST_ASSERT_VAL("wrong type val",
603 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
604 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
605 TEST_ASSERT_VAL("wrong config", !term->config);
606
607 /* config1 */
608 term = list_entry(term->list.next, struct parse_events_term, list);
609 TEST_ASSERT_VAL("wrong type term",
610 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
611 TEST_ASSERT_VAL("wrong type val",
612 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
613 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
614 TEST_ASSERT_VAL("wrong config", !term->config);
615
616 /* config2=3 */
617 term = list_entry(term->list.next, struct parse_events_term, list);
618 TEST_ASSERT_VAL("wrong type term",
619 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
620 TEST_ASSERT_VAL("wrong type val",
621 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
622 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
623 TEST_ASSERT_VAL("wrong config", !term->config);
624
625 /* umask=1*/
626 term = list_entry(term->list.next, struct parse_events_term, list);
627 TEST_ASSERT_VAL("wrong type term",
628 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
629 TEST_ASSERT_VAL("wrong type val",
630 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
631 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
632 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
633
634 /*
635 * read
636 *
637 * The perf_pmu__test_parse_init injects 'read' term into
638 * perf_pmu_events_list, so 'read' is evaluated as read term
639 * and not as raw event with 'ead' hex value.
640 */
641 term = list_entry(term->list.next, struct parse_events_term, list);
642 TEST_ASSERT_VAL("wrong type term",
643 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
644 TEST_ASSERT_VAL("wrong type val",
645 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
646 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
647 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read"));
648
649 /*
650 * r0xead
651 *
652 * To be still able to pass 'ead' value with 'r' syntax,
653 * we added support to parse 'r0xHEX' event.
654 */
655 term = list_entry(term->list.next, struct parse_events_term, list);
656 TEST_ASSERT_VAL("wrong type term",
657 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
658 TEST_ASSERT_VAL("wrong type val",
659 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
660 TEST_ASSERT_VAL("wrong val", term->val.num == 0xead);
661 TEST_ASSERT_VAL("wrong config", !term->config);
662 return 0;
663}
664
665static int test__group1(struct evlist *evlist)
666{
667 struct evsel *evsel, *leader;
668
669 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
670 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
671
672 /* instructions:k */
673 evsel = leader = evlist__first(evlist);
674 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
675 TEST_ASSERT_VAL("wrong config",
676 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
677 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
678 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
679 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
680 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
681 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
682 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
683 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
684 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
685 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
686 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
687
688 /* cycles:upp */
689 evsel = evsel__next(evsel);
690 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
691 TEST_ASSERT_VAL("wrong config",
692 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
693 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
694 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
695 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
696 /* use of precise requires exclude_guest */
697 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
698 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
699 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
700 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
701 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
702 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
703
704 return 0;
705}
706
707static int test__group2(struct evlist *evlist)
708{
709 struct evsel *evsel, *leader;
710
711 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
712 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
713
714 /* faults + :ku modifier */
715 evsel = leader = evlist__first(evlist);
716 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
717 TEST_ASSERT_VAL("wrong config",
718 PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
719 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
720 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
721 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
722 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
723 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
724 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
725 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
726 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
727 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
728 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
729
730 /* cache-references + :u modifier */
731 evsel = evsel__next(evsel);
732 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
733 TEST_ASSERT_VAL("wrong config",
734 PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config);
735 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
736 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
737 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
738 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
739 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
740 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
741 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
742 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
743 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
744
745 /* cycles:k */
746 evsel = evsel__next(evsel);
747 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
748 TEST_ASSERT_VAL("wrong config",
749 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
750 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
751 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
752 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
753 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
754 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
755 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
756 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
757 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
758
759 return 0;
760}
761
762static int test__group3(struct evlist *evlist __maybe_unused)
763{
764 struct evsel *evsel, *leader;
765
766 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
767 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
768
769 /* group1 syscalls:sys_enter_openat:H */
770 evsel = leader = evlist__first(evlist);
771 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
772 TEST_ASSERT_VAL("wrong sample_type",
773 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
774 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
775 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
776 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
777 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
778 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
779 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
780 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
781 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
782 TEST_ASSERT_VAL("wrong group name",
783 !strcmp(leader->group_name, "group1"));
784 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
785 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
786 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
787
788 /* group1 cycles:kppp */
789 evsel = evsel__next(evsel);
790 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
791 TEST_ASSERT_VAL("wrong config",
792 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
793 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
794 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
795 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
796 /* use of precise requires exclude_guest */
797 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
798 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
799 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3);
800 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
801 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
802 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
803 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
804
805 /* group2 cycles + G modifier */
806 evsel = leader = evsel__next(evsel);
807 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
808 TEST_ASSERT_VAL("wrong config",
809 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
810 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
811 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
812 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
813 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
814 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
815 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
816 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
817 TEST_ASSERT_VAL("wrong group name",
818 !strcmp(leader->group_name, "group2"));
819 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
820 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
821 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
822
823 /* group2 1:3 + G modifier */
824 evsel = evsel__next(evsel);
825 TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
826 TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config);
827 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
828 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
829 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
830 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
831 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
832 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
833 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
834 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
835 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
836
837 /* instructions:u */
838 evsel = evsel__next(evsel);
839 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
840 TEST_ASSERT_VAL("wrong config",
841 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
842 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
843 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
844 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
845 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
846 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
847 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
848 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
849 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
850
851 return 0;
852}
853
854static int test__group4(struct evlist *evlist __maybe_unused)
855{
856 struct evsel *evsel, *leader;
857
858 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
859 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
860
861 /* cycles:u + p */
862 evsel = leader = evlist__first(evlist);
863 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
864 TEST_ASSERT_VAL("wrong config",
865 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
866 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
867 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
868 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
869 /* use of precise requires exclude_guest */
870 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
871 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
872 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1);
873 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
874 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
875 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
876 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
877 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
878
879 /* instructions:kp + p */
880 evsel = evsel__next(evsel);
881 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
882 TEST_ASSERT_VAL("wrong config",
883 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
884 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
885 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
886 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
887 /* use of precise requires exclude_guest */
888 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
889 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
890 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
891 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
892 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
893 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
894
895 return 0;
896}
897
898static int test__group5(struct evlist *evlist __maybe_unused)
899{
900 struct evsel *evsel, *leader;
901
902 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
903 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
904
905 /* cycles + G */
906 evsel = leader = evlist__first(evlist);
907 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
908 TEST_ASSERT_VAL("wrong config",
909 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
910 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
911 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
912 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
913 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
914 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
915 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
916 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
917 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
918 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
919 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
920 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
921
922 /* instructions + G */
923 evsel = evsel__next(evsel);
924 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
925 TEST_ASSERT_VAL("wrong config",
926 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
927 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
928 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
929 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
930 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
931 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
932 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
933 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
934 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
935 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
936
937 /* cycles:G */
938 evsel = leader = evsel__next(evsel);
939 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
940 TEST_ASSERT_VAL("wrong config",
941 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
942 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
943 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
944 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
945 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
946 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
947 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
948 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
949 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
950 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
951 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
952 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
953
954 /* instructions:G */
955 evsel = evsel__next(evsel);
956 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
957 TEST_ASSERT_VAL("wrong config",
958 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
959 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
960 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
961 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
962 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
963 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
964 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
965 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
966 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
967
968 /* cycles */
969 evsel = evsel__next(evsel);
970 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
971 TEST_ASSERT_VAL("wrong config",
972 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
973 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
974 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
975 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
976 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
977 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
978 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
979 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
980
981 return 0;
982}
983
984static int test__group_gh1(struct evlist *evlist)
985{
986 struct evsel *evsel, *leader;
987
988 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
989 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
990
991 /* cycles + :H group modifier */
992 evsel = leader = evlist__first(evlist);
993 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
994 TEST_ASSERT_VAL("wrong config",
995 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
996 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
997 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
998 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
999 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1000 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1001 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1002 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1003 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1004 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1005 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1006
1007 /* cache-misses:G + :H group modifier */
1008 evsel = evsel__next(evsel);
1009 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1010 TEST_ASSERT_VAL("wrong config",
1011 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1012 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1013 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1014 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1015 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1016 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1017 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1018 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1019 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1020
1021 return 0;
1022}
1023
1024static int test__group_gh2(struct evlist *evlist)
1025{
1026 struct evsel *evsel, *leader;
1027
1028 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1029 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1030
1031 /* cycles + :G group modifier */
1032 evsel = leader = evlist__first(evlist);
1033 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1034 TEST_ASSERT_VAL("wrong config",
1035 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1036 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1037 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1038 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1039 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1040 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1041 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1042 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1043 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1044 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1045 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1046
1047 /* cache-misses:H + :G group modifier */
1048 evsel = evsel__next(evsel);
1049 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1050 TEST_ASSERT_VAL("wrong config",
1051 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1052 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1053 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1054 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1055 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1056 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1057 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1058 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1059 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1060
1061 return 0;
1062}
1063
1064static int test__group_gh3(struct evlist *evlist)
1065{
1066 struct evsel *evsel, *leader;
1067
1068 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1069 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1070
1071 /* cycles:G + :u group modifier */
1072 evsel = leader = evlist__first(evlist);
1073 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1074 TEST_ASSERT_VAL("wrong config",
1075 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1076 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1077 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1078 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1079 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1080 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1081 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1082 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1083 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1084 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1085 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1086
1087 /* cache-misses:H + :u group modifier */
1088 evsel = evsel__next(evsel);
1089 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1090 TEST_ASSERT_VAL("wrong config",
1091 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1092 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1093 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1094 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1095 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1096 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1097 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1098 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1099 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1100
1101 return 0;
1102}
1103
1104static int test__group_gh4(struct evlist *evlist)
1105{
1106 struct evsel *evsel, *leader;
1107
1108 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1109 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1110
1111 /* cycles:G + :uG group modifier */
1112 evsel = leader = evlist__first(evlist);
1113 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1114 TEST_ASSERT_VAL("wrong config",
1115 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1116 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1117 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1118 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1119 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1120 TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1121 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1122 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1123 TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1124 TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1125 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1126
1127 /* cache-misses:H + :uG group modifier */
1128 evsel = evsel__next(evsel);
1129 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1130 TEST_ASSERT_VAL("wrong config",
1131 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1132 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1133 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1134 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1135 TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1136 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1137 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1138 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1139 TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1140
1141 return 0;
1142}
1143
1144static int test__leader_sample1(struct evlist *evlist)
1145{
1146 struct evsel *evsel, *leader;
1147
1148 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1149
1150 /* cycles - sampling group leader */
1151 evsel = leader = evlist__first(evlist);
1152 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1153 TEST_ASSERT_VAL("wrong config",
1154 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1155 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1156 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1157 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1158 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1159 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1160 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1161 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1162 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1163 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1164
1165 /* cache-misses - not sampling */
1166 evsel = evsel__next(evsel);
1167 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1168 TEST_ASSERT_VAL("wrong config",
1169 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1170 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1171 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1172 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1173 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1174 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1175 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1176 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1177 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1178
1179 /* branch-misses - not sampling */
1180 evsel = evsel__next(evsel);
1181 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1182 TEST_ASSERT_VAL("wrong config",
1183 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1184 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1185 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1186 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1187 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1188 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1189 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1190 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1191 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1192 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1193
1194 return 0;
1195}
1196
1197static int test__leader_sample2(struct evlist *evlist __maybe_unused)
1198{
1199 struct evsel *evsel, *leader;
1200
1201 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1202
1203 /* instructions - sampling group leader */
1204 evsel = leader = evlist__first(evlist);
1205 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1206 TEST_ASSERT_VAL("wrong config",
1207 PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
1208 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1209 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1210 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1211 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1212 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1213 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1214 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1215 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1216 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1217
1218 /* branch-misses - not sampling */
1219 evsel = evsel__next(evsel);
1220 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1221 TEST_ASSERT_VAL("wrong config",
1222 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1223 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1224 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1225 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1226 TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1227 TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1228 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1229 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1230 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1231 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1232
1233 return 0;
1234}
1235
1236static int test__checkevent_pinned_modifier(struct evlist *evlist)
1237{
1238 struct evsel *evsel = evlist__first(evlist);
1239
1240 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1241 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1242 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1243 TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1244 TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1245
1246 return test__checkevent_symbolic_name(evlist);
1247}
1248
1249static int test__pinned_group(struct evlist *evlist)
1250{
1251 struct evsel *evsel, *leader;
1252
1253 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1254
1255 /* cycles - group leader */
1256 evsel = leader = evlist__first(evlist);
1257 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1258 TEST_ASSERT_VAL("wrong config",
1259 PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1260 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1261 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1262 TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1263
1264 /* cache-misses - can not be pinned, but will go on with the leader */
1265 evsel = evsel__next(evsel);
1266 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1267 TEST_ASSERT_VAL("wrong config",
1268 PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1269 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1270
1271 /* branch-misses - ditto */
1272 evsel = evsel__next(evsel);
1273 TEST_ASSERT_VAL("wrong config",
1274 PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1275 TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1276
1277 return 0;
1278}
1279
1280static int test__checkevent_breakpoint_len(struct evlist *evlist)
1281{
1282 struct evsel *evsel = evlist__first(evlist);
1283
1284 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1285 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1286 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1287 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1288 evsel->core.attr.bp_type);
1289 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1290 evsel->core.attr.bp_len);
1291
1292 return 0;
1293}
1294
1295static int test__checkevent_breakpoint_len_w(struct evlist *evlist)
1296{
1297 struct evsel *evsel = evlist__first(evlist);
1298
1299 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1300 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1301 TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1302 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1303 evsel->core.attr.bp_type);
1304 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1305 evsel->core.attr.bp_len);
1306
1307 return 0;
1308}
1309
1310static int
1311test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist)
1312{
1313 struct evsel *evsel = evlist__first(evlist);
1314
1315 TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1316 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1317 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1318 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1319
1320 return test__checkevent_breakpoint_rw(evlist);
1321}
1322
1323static int test__checkevent_precise_max_modifier(struct evlist *evlist)
1324{
1325 struct evsel *evsel = evlist__first(evlist);
1326
1327 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1328 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1329 TEST_ASSERT_VAL("wrong config",
1330 PERF_COUNT_SW_TASK_CLOCK == evsel->core.attr.config);
1331 return 0;
1332}
1333
1334static int test__checkevent_config_symbol(struct evlist *evlist)
1335{
1336 struct evsel *evsel = evlist__first(evlist);
1337
1338 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1339 return 0;
1340}
1341
1342static int test__checkevent_config_raw(struct evlist *evlist)
1343{
1344 struct evsel *evsel = evlist__first(evlist);
1345
1346 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1347 return 0;
1348}
1349
1350static int test__checkevent_config_num(struct evlist *evlist)
1351{
1352 struct evsel *evsel = evlist__first(evlist);
1353
1354 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1355 return 0;
1356}
1357
1358static int test__checkevent_config_cache(struct evlist *evlist)
1359{
1360 struct evsel *evsel = evlist__first(evlist);
1361
1362 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1363 return 0;
1364}
1365
1366static bool test__intel_pt_valid(void)
1367{
1368 return !!perf_pmu__find("intel_pt");
1369}
1370
1371static int test__intel_pt(struct evlist *evlist)
1372{
1373 struct evsel *evsel = evlist__first(evlist);
1374
1375 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1376 return 0;
1377}
1378
1379static int test__checkevent_complex_name(struct evlist *evlist)
1380{
1381 struct evsel *evsel = evlist__first(evlist);
1382
1383 TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1384 return 0;
1385}
1386
1387static int test__checkevent_raw_pmu(struct evlist *evlist)
1388{
1389 struct evsel *evsel = evlist__first(evlist);
1390
1391 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1392 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1393 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1394 return 0;
1395}
1396
1397static int test__sym_event_slash(struct evlist *evlist)
1398{
1399 struct evsel *evsel = evlist__first(evlist);
1400
1401 TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1402 TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1403 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1404 return 0;
1405}
1406
1407static int test__sym_event_dc(struct evlist *evlist)
1408{
1409 struct evsel *evsel = evlist__first(evlist);
1410
1411 TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1412 TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1413 TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1414 return 0;
1415}
1416
1417static int count_tracepoints(void)
1418{
1419 struct dirent *events_ent;
1420 DIR *events_dir;
1421 int cnt = 0;
1422
1423 events_dir = tracing_events__opendir();
1424
1425 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1426
1427 while ((events_ent = readdir(events_dir))) {
1428 char *sys_path;
1429 struct dirent *sys_ent;
1430 DIR *sys_dir;
1431
1432 if (!strcmp(events_ent->d_name, ".")
1433 || !strcmp(events_ent->d_name, "..")
1434 || !strcmp(events_ent->d_name, "enable")
1435 || !strcmp(events_ent->d_name, "header_event")
1436 || !strcmp(events_ent->d_name, "header_page"))
1437 continue;
1438
1439 sys_path = get_events_file(events_ent->d_name);
1440 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1441
1442 sys_dir = opendir(sys_path);
1443 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1444
1445 while ((sys_ent = readdir(sys_dir))) {
1446 if (!strcmp(sys_ent->d_name, ".")
1447 || !strcmp(sys_ent->d_name, "..")
1448 || !strcmp(sys_ent->d_name, "enable")
1449 || !strcmp(sys_ent->d_name, "filter"))
1450 continue;
1451
1452 cnt++;
1453 }
1454
1455 closedir(sys_dir);
1456 put_events_file(sys_path);
1457 }
1458
1459 closedir(events_dir);
1460 return cnt;
1461}
1462
1463static int test__all_tracepoints(struct evlist *evlist)
1464{
1465 TEST_ASSERT_VAL("wrong events count",
1466 count_tracepoints() == evlist->core.nr_entries);
1467
1468 return test__checkevent_tracepoint_multi(evlist);
1469}
1470
1471struct evlist_test {
1472 const char *name;
1473 __u32 type;
1474 const int id;
1475 bool (*valid)(void);
1476 int (*check)(struct evlist *evlist);
1477};
1478
1479static struct evlist_test test__events[] = {
1480 {
1481 .name = "syscalls:sys_enter_openat",
1482 .check = test__checkevent_tracepoint,
1483 .id = 0,
1484 },
1485 {
1486 .name = "syscalls:*",
1487 .check = test__checkevent_tracepoint_multi,
1488 .id = 1,
1489 },
1490 {
1491 .name = "r1a",
1492 .check = test__checkevent_raw,
1493 .id = 2,
1494 },
1495 {
1496 .name = "1:1",
1497 .check = test__checkevent_numeric,
1498 .id = 3,
1499 },
1500 {
1501 .name = "instructions",
1502 .check = test__checkevent_symbolic_name,
1503 .id = 4,
1504 },
1505 {
1506 .name = "cycles/period=100000,config2/",
1507 .check = test__checkevent_symbolic_name_config,
1508 .id = 5,
1509 },
1510 {
1511 .name = "faults",
1512 .check = test__checkevent_symbolic_alias,
1513 .id = 6,
1514 },
1515 {
1516 .name = "L1-dcache-load-miss",
1517 .check = test__checkevent_genhw,
1518 .id = 7,
1519 },
1520 {
1521 .name = "mem:0",
1522 .check = test__checkevent_breakpoint,
1523 .id = 8,
1524 },
1525 {
1526 .name = "mem:0:x",
1527 .check = test__checkevent_breakpoint_x,
1528 .id = 9,
1529 },
1530 {
1531 .name = "mem:0:r",
1532 .check = test__checkevent_breakpoint_r,
1533 .id = 10,
1534 },
1535 {
1536 .name = "mem:0:w",
1537 .check = test__checkevent_breakpoint_w,
1538 .id = 11,
1539 },
1540 {
1541 .name = "syscalls:sys_enter_openat:k",
1542 .check = test__checkevent_tracepoint_modifier,
1543 .id = 12,
1544 },
1545 {
1546 .name = "syscalls:*:u",
1547 .check = test__checkevent_tracepoint_multi_modifier,
1548 .id = 13,
1549 },
1550 {
1551 .name = "r1a:kp",
1552 .check = test__checkevent_raw_modifier,
1553 .id = 14,
1554 },
1555 {
1556 .name = "1:1:hp",
1557 .check = test__checkevent_numeric_modifier,
1558 .id = 15,
1559 },
1560 {
1561 .name = "instructions:h",
1562 .check = test__checkevent_symbolic_name_modifier,
1563 .id = 16,
1564 },
1565 {
1566 .name = "faults:u",
1567 .check = test__checkevent_symbolic_alias_modifier,
1568 .id = 17,
1569 },
1570 {
1571 .name = "L1-dcache-load-miss:kp",
1572 .check = test__checkevent_genhw_modifier,
1573 .id = 18,
1574 },
1575 {
1576 .name = "mem:0:u",
1577 .check = test__checkevent_breakpoint_modifier,
1578 .id = 19,
1579 },
1580 {
1581 .name = "mem:0:x:k",
1582 .check = test__checkevent_breakpoint_x_modifier,
1583 .id = 20,
1584 },
1585 {
1586 .name = "mem:0:r:hp",
1587 .check = test__checkevent_breakpoint_r_modifier,
1588 .id = 21,
1589 },
1590 {
1591 .name = "mem:0:w:up",
1592 .check = test__checkevent_breakpoint_w_modifier,
1593 .id = 22,
1594 },
1595 {
1596 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1597 .check = test__checkevent_list,
1598 .id = 23,
1599 },
1600 {
1601 .name = "instructions:G",
1602 .check = test__checkevent_exclude_host_modifier,
1603 .id = 24,
1604 },
1605 {
1606 .name = "instructions:H",
1607 .check = test__checkevent_exclude_guest_modifier,
1608 .id = 25,
1609 },
1610 {
1611 .name = "mem:0:rw",
1612 .check = test__checkevent_breakpoint_rw,
1613 .id = 26,
1614 },
1615 {
1616 .name = "mem:0:rw:kp",
1617 .check = test__checkevent_breakpoint_rw_modifier,
1618 .id = 27,
1619 },
1620 {
1621 .name = "{instructions:k,cycles:upp}",
1622 .check = test__group1,
1623 .id = 28,
1624 },
1625 {
1626 .name = "{faults:k,cache-references}:u,cycles:k",
1627 .check = test__group2,
1628 .id = 29,
1629 },
1630 {
1631 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1632 .check = test__group3,
1633 .id = 30,
1634 },
1635 {
1636 .name = "{cycles:u,instructions:kp}:p",
1637 .check = test__group4,
1638 .id = 31,
1639 },
1640 {
1641 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1642 .check = test__group5,
1643 .id = 32,
1644 },
1645 {
1646 .name = "*:*",
1647 .check = test__all_tracepoints,
1648 .id = 33,
1649 },
1650 {
1651 .name = "{cycles,cache-misses:G}:H",
1652 .check = test__group_gh1,
1653 .id = 34,
1654 },
1655 {
1656 .name = "{cycles,cache-misses:H}:G",
1657 .check = test__group_gh2,
1658 .id = 35,
1659 },
1660 {
1661 .name = "{cycles:G,cache-misses:H}:u",
1662 .check = test__group_gh3,
1663 .id = 36,
1664 },
1665 {
1666 .name = "{cycles:G,cache-misses:H}:uG",
1667 .check = test__group_gh4,
1668 .id = 37,
1669 },
1670 {
1671 .name = "{cycles,cache-misses,branch-misses}:S",
1672 .check = test__leader_sample1,
1673 .id = 38,
1674 },
1675 {
1676 .name = "{instructions,branch-misses}:Su",
1677 .check = test__leader_sample2,
1678 .id = 39,
1679 },
1680 {
1681 .name = "instructions:uDp",
1682 .check = test__checkevent_pinned_modifier,
1683 .id = 40,
1684 },
1685 {
1686 .name = "{cycles,cache-misses,branch-misses}:D",
1687 .check = test__pinned_group,
1688 .id = 41,
1689 },
1690 {
1691 .name = "mem:0/1",
1692 .check = test__checkevent_breakpoint_len,
1693 .id = 42,
1694 },
1695 {
1696 .name = "mem:0/2:w",
1697 .check = test__checkevent_breakpoint_len_w,
1698 .id = 43,
1699 },
1700 {
1701 .name = "mem:0/4:rw:u",
1702 .check = test__checkevent_breakpoint_len_rw_modifier,
1703 .id = 44
1704 },
1705#if defined(__s390x__)
1706 {
1707 .name = "kvm-s390:kvm_s390_create_vm",
1708 .check = test__checkevent_tracepoint,
1709 .valid = kvm_s390_create_vm_valid,
1710 .id = 100,
1711 },
1712#endif
1713 {
1714 .name = "instructions:I",
1715 .check = test__checkevent_exclude_idle_modifier,
1716 .id = 45,
1717 },
1718 {
1719 .name = "instructions:kIG",
1720 .check = test__checkevent_exclude_idle_modifier_1,
1721 .id = 46,
1722 },
1723 {
1724 .name = "task-clock:P,cycles",
1725 .check = test__checkevent_precise_max_modifier,
1726 .id = 47,
1727 },
1728 {
1729 .name = "instructions/name=insn/",
1730 .check = test__checkevent_config_symbol,
1731 .id = 48,
1732 },
1733 {
1734 .name = "r1234/name=rawpmu/",
1735 .check = test__checkevent_config_raw,
1736 .id = 49,
1737 },
1738 {
1739 .name = "4:0x6530160/name=numpmu/",
1740 .check = test__checkevent_config_num,
1741 .id = 50,
1742 },
1743 {
1744 .name = "L1-dcache-misses/name=cachepmu/",
1745 .check = test__checkevent_config_cache,
1746 .id = 51,
1747 },
1748 {
1749 .name = "intel_pt//u",
1750 .valid = test__intel_pt_valid,
1751 .check = test__intel_pt,
1752 .id = 52,
1753 },
1754 {
1755 .name = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1756 .check = test__checkevent_complex_name,
1757 .id = 53
1758 },
1759 {
1760 .name = "cycles//u",
1761 .check = test__sym_event_slash,
1762 .id = 54,
1763 },
1764 {
1765 .name = "cycles:k",
1766 .check = test__sym_event_dc,
1767 .id = 55,
1768 }
1769};
1770
1771static struct evlist_test test__events_pmu[] = {
1772 {
1773 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1774 .check = test__checkevent_pmu,
1775 .id = 0,
1776 },
1777 {
1778 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1779 .check = test__checkevent_pmu_name,
1780 .id = 1,
1781 },
1782 {
1783 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1784 .check = test__checkevent_pmu_partial_time_callgraph,
1785 .id = 2,
1786 },
1787 {
1788 .name = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1789 .check = test__checkevent_complex_name,
1790 .id = 3,
1791 },
1792 {
1793 .name = "software/r1a/",
1794 .check = test__checkevent_raw_pmu,
1795 .id = 4,
1796 },
1797 {
1798 .name = "software/r0x1a/",
1799 .check = test__checkevent_raw_pmu,
1800 .id = 4,
1801 },
1802};
1803
1804struct terms_test {
1805 const char *str;
1806 __u32 type;
1807 int (*check)(struct list_head *terms);
1808};
1809
1810static struct terms_test test__terms[] = {
1811 [0] = {
1812 .str = "config=10,config1,config2=3,umask=1,read,r0xead",
1813 .check = test__checkterms_simple,
1814 },
1815};
1816
1817static int test_event(struct evlist_test *e)
1818{
1819 struct parse_events_error err;
1820 struct evlist *evlist;
1821 int ret;
1822
1823 bzero(&err, sizeof(err));
1824 if (e->valid && !e->valid()) {
1825 pr_debug("... SKIP");
1826 return 0;
1827 }
1828
1829 evlist = evlist__new();
1830 if (evlist == NULL)
1831 return -ENOMEM;
1832
1833 ret = parse_events(evlist, e->name, &err);
1834 if (ret) {
1835 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
1836 e->name, ret, err.str);
1837 parse_events_print_error(&err, e->name);
1838 } else {
1839 ret = e->check(evlist);
1840 }
1841
1842 evlist__delete(evlist);
1843
1844 return ret;
1845}
1846
1847static int test_events(struct evlist_test *events, unsigned cnt)
1848{
1849 int ret1, ret2 = 0;
1850 unsigned i;
1851
1852 for (i = 0; i < cnt; i++) {
1853 struct evlist_test *e = &events[i];
1854
1855 pr_debug("running test %d '%s'", e->id, e->name);
1856 ret1 = test_event(e);
1857 if (ret1)
1858 ret2 = ret1;
1859 pr_debug("\n");
1860 }
1861
1862 return ret2;
1863}
1864
1865static int test_term(struct terms_test *t)
1866{
1867 struct list_head terms;
1868 int ret;
1869
1870 INIT_LIST_HEAD(&terms);
1871
1872 /*
1873 * The perf_pmu__test_parse_init prepares perf_pmu_events_list
1874 * which gets freed in parse_events_terms.
1875 */
1876 if (perf_pmu__test_parse_init())
1877 return -1;
1878
1879 ret = parse_events_terms(&terms, t->str);
1880 if (ret) {
1881 pr_debug("failed to parse terms '%s', err %d\n",
1882 t->str , ret);
1883 return ret;
1884 }
1885
1886 ret = t->check(&terms);
1887 parse_events_terms__purge(&terms);
1888
1889 return ret;
1890}
1891
1892static int test_terms(struct terms_test *terms, unsigned cnt)
1893{
1894 int ret = 0;
1895 unsigned i;
1896
1897 for (i = 0; i < cnt; i++) {
1898 struct terms_test *t = &terms[i];
1899
1900 pr_debug("running test %d '%s'\n", i, t->str);
1901 ret = test_term(t);
1902 if (ret)
1903 break;
1904 }
1905
1906 return ret;
1907}
1908
1909static int test_pmu(void)
1910{
1911 struct stat st;
1912 char path[PATH_MAX];
1913 int ret;
1914
1915 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1916 sysfs__mountpoint());
1917
1918 ret = stat(path, &st);
1919 if (ret)
1920 pr_debug("omitting PMU cpu tests\n");
1921 return !ret;
1922}
1923
1924static int test_pmu_events(void)
1925{
1926 struct stat st;
1927 char path[PATH_MAX];
1928 struct dirent *ent;
1929 DIR *dir;
1930 int ret;
1931
1932 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1933 sysfs__mountpoint());
1934
1935 ret = stat(path, &st);
1936 if (ret) {
1937 pr_debug("omitting PMU cpu events tests\n");
1938 return 0;
1939 }
1940
1941 dir = opendir(path);
1942 if (!dir) {
1943 pr_debug("can't open pmu event dir");
1944 return -1;
1945 }
1946
1947 while (!ret && (ent = readdir(dir))) {
1948 struct evlist_test e = { .id = 0, };
1949 char name[2 * NAME_MAX + 1 + 12 + 3];
1950
1951 /* Names containing . are special and cannot be used directly */
1952 if (strchr(ent->d_name, '.'))
1953 continue;
1954
1955 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1956
1957 e.name = name;
1958 e.check = test__checkevent_pmu_events;
1959
1960 ret = test_event(&e);
1961 if (ret)
1962 break;
1963 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1964 e.name = name;
1965 e.check = test__checkevent_pmu_events_mix;
1966 ret = test_event(&e);
1967 }
1968
1969 closedir(dir);
1970 return ret;
1971}
1972
1973int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
1974{
1975 int ret1, ret2 = 0;
1976
1977#define TEST_EVENTS(tests) \
1978do { \
1979 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1980 if (!ret2) \
1981 ret2 = ret1; \
1982} while (0)
1983
1984 TEST_EVENTS(test__events);
1985
1986 if (test_pmu())
1987 TEST_EVENTS(test__events_pmu);
1988
1989 if (test_pmu()) {
1990 int ret = test_pmu_events();
1991 if (ret)
1992 return ret;
1993 }
1994
1995 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1996 if (!ret2)
1997 ret2 = ret1;
1998
1999 return ret2;
2000}