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