1
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 "util.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
21static int test__checkevent_tracepoint(struct perf_evlist *evlist)
22{
23 struct perf_evsel *evsel = perf_evlist__first(evlist);
24
25 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
26 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
27 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
28 TEST_ASSERT_VAL("wrong sample_type",
29 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
30 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
31 return 0;
32}
33
34static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
35{
36 struct perf_evsel *evsel;
37
38 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
39 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
40
41 evlist__for_each_entry(evlist, evsel) {
42 TEST_ASSERT_VAL("wrong type",
43 PERF_TYPE_TRACEPOINT == evsel->attr.type);
44 TEST_ASSERT_VAL("wrong sample_type",
45 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
46 TEST_ASSERT_VAL("wrong sample_period",
47 1 == evsel->attr.sample_period);
48 }
49 return 0;
50}
51
52static int test__checkevent_raw(struct perf_evlist *evlist)
53{
54 struct perf_evsel *evsel = perf_evlist__first(evlist);
55
56 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
57 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
58 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
59 return 0;
60}
61
62static int test__checkevent_numeric(struct perf_evlist *evlist)
63{
64 struct perf_evsel *evsel = perf_evlist__first(evlist);
65
66 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
67 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
68 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
69 return 0;
70}
71
72static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
73{
74 struct perf_evsel *evsel = perf_evlist__first(evlist);
75
76 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
77 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
78 TEST_ASSERT_VAL("wrong config",
79 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
80 return 0;
81}
82
83static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
84{
85 struct perf_evsel *evsel = perf_evlist__first(evlist);
86
87 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
88 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
89 TEST_ASSERT_VAL("wrong config",
90 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
91
92
93
94
95 TEST_ASSERT_VAL("wrong period",
96 0 == evsel->attr.sample_period);
97 TEST_ASSERT_VAL("wrong config1",
98 0 == evsel->attr.config1);
99 TEST_ASSERT_VAL("wrong config2",
100 1 == evsel->attr.config2);
101 return 0;
102}
103
104static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
105{
106 struct perf_evsel *evsel = perf_evlist__first(evlist);
107
108 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
109 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
110 TEST_ASSERT_VAL("wrong config",
111 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
112 return 0;
113}
114
115static int test__checkevent_genhw(struct perf_evlist *evlist)
116{
117 struct perf_evsel *evsel = perf_evlist__first(evlist);
118
119 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
120 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
121 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
122 return 0;
123}
124
125static int test__checkevent_breakpoint(struct perf_evlist *evlist)
126{
127 struct perf_evsel *evsel = perf_evlist__first(evlist);
128
129 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
130 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
131 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
132 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
133 evsel->attr.bp_type);
134 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
135 evsel->attr.bp_len);
136 return 0;
137}
138
139static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
140{
141 struct perf_evsel *evsel = perf_evlist__first(evlist);
142
143 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
144 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
145 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
146 TEST_ASSERT_VAL("wrong bp_type",
147 HW_BREAKPOINT_X == evsel->attr.bp_type);
148 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
149 return 0;
150}
151
152static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
153{
154 struct perf_evsel *evsel = perf_evlist__first(evlist);
155
156 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
157 TEST_ASSERT_VAL("wrong type",
158 PERF_TYPE_BREAKPOINT == evsel->attr.type);
159 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
160 TEST_ASSERT_VAL("wrong bp_type",
161 HW_BREAKPOINT_R == evsel->attr.bp_type);
162 TEST_ASSERT_VAL("wrong bp_len",
163 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
164 return 0;
165}
166
167static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
168{
169 struct perf_evsel *evsel = perf_evlist__first(evlist);
170
171 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
172 TEST_ASSERT_VAL("wrong type",
173 PERF_TYPE_BREAKPOINT == evsel->attr.type);
174 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
175 TEST_ASSERT_VAL("wrong bp_type",
176 HW_BREAKPOINT_W == evsel->attr.bp_type);
177 TEST_ASSERT_VAL("wrong bp_len",
178 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
179 return 0;
180}
181
182static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
183{
184 struct perf_evsel *evsel = perf_evlist__first(evlist);
185
186 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
187 TEST_ASSERT_VAL("wrong type",
188 PERF_TYPE_BREAKPOINT == evsel->attr.type);
189 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
190 TEST_ASSERT_VAL("wrong bp_type",
191 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
192 TEST_ASSERT_VAL("wrong bp_len",
193 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
194 return 0;
195}
196
197static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
198{
199 struct perf_evsel *evsel = perf_evlist__first(evlist);
200
201 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
202 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
203 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
204 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
205
206 return test__checkevent_tracepoint(evlist);
207}
208
209static int
210test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
211{
212 struct perf_evsel *evsel;
213
214 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
215
216 evlist__for_each_entry(evlist, evsel) {
217 TEST_ASSERT_VAL("wrong exclude_user",
218 !evsel->attr.exclude_user);
219 TEST_ASSERT_VAL("wrong exclude_kernel",
220 evsel->attr.exclude_kernel);
221 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
222 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
223 }
224
225 return test__checkevent_tracepoint_multi(evlist);
226}
227
228static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
229{
230 struct perf_evsel *evsel = perf_evlist__first(evlist);
231
232 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
233 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
234 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
235 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
236
237 return test__checkevent_raw(evlist);
238}
239
240static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
241{
242 struct perf_evsel *evsel = perf_evlist__first(evlist);
243
244 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
245 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
246 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
247 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
248
249 return test__checkevent_numeric(evlist);
250}
251
252static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
253{
254 struct perf_evsel *evsel = perf_evlist__first(evlist);
255
256 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
257 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
258 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
259 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
260
261 return test__checkevent_symbolic_name(evlist);
262}
263
264static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
265{
266 struct perf_evsel *evsel = perf_evlist__first(evlist);
267
268 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
269 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
270
271 return test__checkevent_symbolic_name(evlist);
272}
273
274static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
275{
276 struct perf_evsel *evsel = perf_evlist__first(evlist);
277
278 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
279 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
280
281 return test__checkevent_symbolic_name(evlist);
282}
283
284static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
285{
286 struct perf_evsel *evsel = perf_evlist__first(evlist);
287
288 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
289 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
290 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
291 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
292
293 return test__checkevent_symbolic_alias(evlist);
294}
295
296static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
297{
298 struct perf_evsel *evsel = perf_evlist__first(evlist);
299
300 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
301 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
302 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
303 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
304
305 return test__checkevent_genhw(evlist);
306}
307
308static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
309{
310 struct perf_evsel *evsel = perf_evlist__first(evlist);
311
312 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
313 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
314 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
315 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
316 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
317 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
318 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
319
320 return test__checkevent_symbolic_name(evlist);
321}
322
323static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
324{
325 struct perf_evsel *evsel = perf_evlist__first(evlist);
326
327 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
328 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
329 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
330 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
331 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
332 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
333 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
334
335 return test__checkevent_symbolic_name(evlist);
336}
337
338static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
339{
340 struct perf_evsel *evsel = perf_evlist__first(evlist);
341
342
343 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
344 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
345 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
346 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
347 TEST_ASSERT_VAL("wrong name",
348 !strcmp(perf_evsel__name(evsel), "mem:0:u"));
349
350 return test__checkevent_breakpoint(evlist);
351}
352
353static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
354{
355 struct perf_evsel *evsel = perf_evlist__first(evlist);
356
357 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
358 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
359 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
360 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
361 TEST_ASSERT_VAL("wrong name",
362 !strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
363
364 return test__checkevent_breakpoint_x(evlist);
365}
366
367static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
368{
369 struct perf_evsel *evsel = perf_evlist__first(evlist);
370
371 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
372 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
373 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
374 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
375 TEST_ASSERT_VAL("wrong name",
376 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
377
378 return test__checkevent_breakpoint_r(evlist);
379}
380
381static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
382{
383 struct perf_evsel *evsel = perf_evlist__first(evlist);
384
385 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
386 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
387 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
388 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
389 TEST_ASSERT_VAL("wrong name",
390 !strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
391
392 return test__checkevent_breakpoint_w(evlist);
393}
394
395static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
396{
397 struct perf_evsel *evsel = perf_evlist__first(evlist);
398
399 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
400 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
401 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
402 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
403 TEST_ASSERT_VAL("wrong name",
404 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
405
406 return test__checkevent_breakpoint_rw(evlist);
407}
408
409static int test__checkevent_pmu(struct perf_evlist *evlist)
410{
411
412 struct perf_evsel *evsel = perf_evlist__first(evlist);
413
414 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
415 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
416 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
417 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
418 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
419
420
421
422
423 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
424
425 return 0;
426}
427
428static int test__checkevent_list(struct perf_evlist *evlist)
429{
430 struct perf_evsel *evsel = perf_evlist__first(evlist);
431
432 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
433
434
435 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
436 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
437 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
438 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
439 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
440 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
441 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
442 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
443
444
445 evsel = perf_evsel__next(evsel);
446 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
447 TEST_ASSERT_VAL("wrong sample_type",
448 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
449 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
450 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
451 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
452 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
453 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
454
455
456 evsel = perf_evsel__next(evsel);
457 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
458 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
459 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
460 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
461 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
462 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
463
464 return 0;
465}
466
467static int test__checkevent_pmu_name(struct perf_evlist *evlist)
468{
469 struct perf_evsel *evsel = perf_evlist__first(evlist);
470
471
472 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
473 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
474 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
475 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
476
477
478 evsel = perf_evsel__next(evsel);
479 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
480 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
481 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
482 TEST_ASSERT_VAL("wrong name",
483 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
484
485 return 0;
486}
487
488static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
489{
490 struct perf_evsel *evsel = perf_evlist__first(evlist);
491
492
493 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
494 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
495 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
496
497
498
499
500
501 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
502 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
503 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
504
505
506 evsel = perf_evsel__next(evsel);
507 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
508 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
509
510
511
512
513
514 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
515 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
516 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
517
518 return 0;
519}
520
521static int test__checkevent_pmu_events(struct perf_evlist *evlist)
522{
523 struct perf_evsel *evsel = perf_evlist__first(evlist);
524
525 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
526 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
527 TEST_ASSERT_VAL("wrong exclude_user",
528 !evsel->attr.exclude_user);
529 TEST_ASSERT_VAL("wrong exclude_kernel",
530 evsel->attr.exclude_kernel);
531 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
532 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
533 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
534
535 return 0;
536}
537
538
539static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
540{
541 struct perf_evsel *evsel = perf_evlist__first(evlist);
542
543
544 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
545 TEST_ASSERT_VAL("wrong exclude_user",
546 !evsel->attr.exclude_user);
547 TEST_ASSERT_VAL("wrong exclude_kernel",
548 evsel->attr.exclude_kernel);
549 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
550 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
551 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
552
553
554 evsel = perf_evsel__next(evsel);
555 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
556 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
557 TEST_ASSERT_VAL("wrong exclude_user",
558 !evsel->attr.exclude_user);
559 TEST_ASSERT_VAL("wrong exclude_kernel",
560 evsel->attr.exclude_kernel);
561 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
562 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
563 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
564
565 return 0;
566}
567
568static int test__checkterms_simple(struct list_head *terms)
569{
570 struct parse_events_term *term;
571
572
573 term = list_entry(terms->next, struct parse_events_term, list);
574 TEST_ASSERT_VAL("wrong type term",
575 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
576 TEST_ASSERT_VAL("wrong type val",
577 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
578 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
579 TEST_ASSERT_VAL("wrong config", !term->config);
580
581
582 term = list_entry(term->list.next, struct parse_events_term, list);
583 TEST_ASSERT_VAL("wrong type term",
584 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
585 TEST_ASSERT_VAL("wrong type val",
586 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
587 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
588 TEST_ASSERT_VAL("wrong config", !term->config);
589
590
591 term = list_entry(term->list.next, struct parse_events_term, list);
592 TEST_ASSERT_VAL("wrong type term",
593 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
594 TEST_ASSERT_VAL("wrong type val",
595 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
596 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
597 TEST_ASSERT_VAL("wrong config", !term->config);
598
599
600 term = list_entry(term->list.next, struct parse_events_term, list);
601 TEST_ASSERT_VAL("wrong type term",
602 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
603 TEST_ASSERT_VAL("wrong type val",
604 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
605 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
606 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
607
608 return 0;
609}
610
611static int test__group1(struct perf_evlist *evlist)
612{
613 struct perf_evsel *evsel, *leader;
614
615 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
616 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
617
618
619 evsel = leader = perf_evlist__first(evlist);
620 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
621 TEST_ASSERT_VAL("wrong config",
622 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
623 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
624 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
625 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
626 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
627 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
628 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
629 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
630 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
631 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
632 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
633
634
635 evsel = perf_evsel__next(evsel);
636 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
637 TEST_ASSERT_VAL("wrong config",
638 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
639 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
640 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
641 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
642
643 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
644 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
645 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
646 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
647 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
648 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
649
650 return 0;
651}
652
653static int test__group2(struct perf_evlist *evlist)
654{
655 struct perf_evsel *evsel, *leader;
656
657 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
658 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
659
660
661 evsel = leader = perf_evlist__first(evlist);
662 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
663 TEST_ASSERT_VAL("wrong config",
664 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
665 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
666 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
667 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
668 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
669 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
670 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
671 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
672 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
673 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
674 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
675
676
677 evsel = perf_evsel__next(evsel);
678 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
679 TEST_ASSERT_VAL("wrong config",
680 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
681 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
682 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
683 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
684 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
685 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
686 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
687 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
688 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
689 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
690
691
692 evsel = perf_evsel__next(evsel);
693 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
694 TEST_ASSERT_VAL("wrong config",
695 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
696 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
697 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
698 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
699 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
700 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
701 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
702 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
703 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
704
705 return 0;
706}
707
708static int test__group3(struct perf_evlist *evlist __maybe_unused)
709{
710 struct perf_evsel *evsel, *leader;
711
712 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
713 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
714
715
716 evsel = leader = perf_evlist__first(evlist);
717 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
718 TEST_ASSERT_VAL("wrong sample_type",
719 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
720 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
721 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
722 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
723 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
724 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
725 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
726 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
727 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
728 TEST_ASSERT_VAL("wrong group name",
729 !strcmp(leader->group_name, "group1"));
730 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
731 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
732 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
733
734
735 evsel = perf_evsel__next(evsel);
736 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
737 TEST_ASSERT_VAL("wrong config",
738 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
739 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
740 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
741 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
742
743 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
744 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
745 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
746 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
747 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
748 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
749 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
750
751
752 evsel = leader = perf_evsel__next(evsel);
753 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
754 TEST_ASSERT_VAL("wrong config",
755 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
756 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
757 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
758 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
759 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
760 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
761 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
762 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
763 TEST_ASSERT_VAL("wrong group name",
764 !strcmp(leader->group_name, "group2"));
765 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
766 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
767 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
768
769
770 evsel = perf_evsel__next(evsel);
771 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
772 TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
773 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
774 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
775 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
776 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
777 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
778 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
779 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
780 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
781 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
782
783
784 evsel = perf_evsel__next(evsel);
785 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
786 TEST_ASSERT_VAL("wrong config",
787 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
788 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
789 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
790 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
791 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
792 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
793 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
794 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
795 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
796
797 return 0;
798}
799
800static int test__group4(struct perf_evlist *evlist __maybe_unused)
801{
802 struct perf_evsel *evsel, *leader;
803
804 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
805 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
806
807
808 evsel = leader = perf_evlist__first(evlist);
809 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
810 TEST_ASSERT_VAL("wrong config",
811 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
812 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
813 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
814 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
815
816 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
817 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
818 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
819 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
820 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
821 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
822 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
823 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
824
825
826 evsel = perf_evsel__next(evsel);
827 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
828 TEST_ASSERT_VAL("wrong config",
829 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
830 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
831 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
832 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
833
834 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
835 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
836 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
837 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
838 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
839 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
840
841 return 0;
842}
843
844static int test__group5(struct perf_evlist *evlist __maybe_unused)
845{
846 struct perf_evsel *evsel, *leader;
847
848 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
849 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
850
851
852 evsel = leader = perf_evlist__first(evlist);
853 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
854 TEST_ASSERT_VAL("wrong config",
855 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
856 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
857 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
858 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
859 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
860 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
861 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
862 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
863 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
864 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
865 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
866 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
867
868
869 evsel = perf_evsel__next(evsel);
870 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
871 TEST_ASSERT_VAL("wrong config",
872 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
873 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
874 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
875 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
876 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
877 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
878 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
879 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
880 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
881 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
882
883
884 evsel = leader = perf_evsel__next(evsel);
885 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
886 TEST_ASSERT_VAL("wrong config",
887 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
888 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
889 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
890 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
891 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
892 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
893 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
894 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
895 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
896 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
897 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
898 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
899
900
901 evsel = perf_evsel__next(evsel);
902 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
903 TEST_ASSERT_VAL("wrong config",
904 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
905 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
906 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
907 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
908 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
909 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
910 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
911 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
912 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
913
914
915 evsel = perf_evsel__next(evsel);
916 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
917 TEST_ASSERT_VAL("wrong config",
918 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
919 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
920 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
921 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
922 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
923 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
924 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
925 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
926
927 return 0;
928}
929
930static int test__group_gh1(struct perf_evlist *evlist)
931{
932 struct perf_evsel *evsel, *leader;
933
934 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
935 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
936
937
938 evsel = leader = perf_evlist__first(evlist);
939 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
940 TEST_ASSERT_VAL("wrong config",
941 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
942 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
943 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
944 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
945 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
946 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
947 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
948 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
949 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
950 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
951 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
952
953
954 evsel = perf_evsel__next(evsel);
955 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
956 TEST_ASSERT_VAL("wrong config",
957 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
958 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
959 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
960 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
961 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
962 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
963 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
964 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
965 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
966
967 return 0;
968}
969
970static int test__group_gh2(struct perf_evlist *evlist)
971{
972 struct perf_evsel *evsel, *leader;
973
974 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
975 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
976
977
978 evsel = leader = perf_evlist__first(evlist);
979 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
980 TEST_ASSERT_VAL("wrong config",
981 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
982 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
983 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
984 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
985 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
986 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
987 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
988 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
989 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
990 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
991 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
992
993
994 evsel = perf_evsel__next(evsel);
995 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
996 TEST_ASSERT_VAL("wrong config",
997 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
998 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
999 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1000 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1001 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1002 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1003 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1004 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1005 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1006
1007 return 0;
1008}
1009
1010static int test__group_gh3(struct perf_evlist *evlist)
1011{
1012 struct perf_evsel *evsel, *leader;
1013
1014 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1015 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1016
1017
1018 evsel = leader = perf_evlist__first(evlist);
1019 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1020 TEST_ASSERT_VAL("wrong config",
1021 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1022 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1023 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1024 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1025 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1026 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1027 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1028 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1029 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1030 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1031 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1032
1033
1034 evsel = perf_evsel__next(evsel);
1035 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1036 TEST_ASSERT_VAL("wrong config",
1037 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1038 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1039 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1040 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1041 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1042 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1043 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1044 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1045 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1046
1047 return 0;
1048}
1049
1050static int test__group_gh4(struct perf_evlist *evlist)
1051{
1052 struct perf_evsel *evsel, *leader;
1053
1054 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1055 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1056
1057
1058 evsel = leader = perf_evlist__first(evlist);
1059 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1060 TEST_ASSERT_VAL("wrong config",
1061 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1062 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1063 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1064 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1065 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1066 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1067 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1068 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1069 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1070 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1071 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1072
1073
1074 evsel = perf_evsel__next(evsel);
1075 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1076 TEST_ASSERT_VAL("wrong config",
1077 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1078 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1079 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1080 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1081 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1082 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1083 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1084 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1085 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1086
1087 return 0;
1088}
1089
1090static int test__leader_sample1(struct perf_evlist *evlist)
1091{
1092 struct perf_evsel *evsel, *leader;
1093
1094 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1095
1096
1097 evsel = leader = perf_evlist__first(evlist);
1098 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1099 TEST_ASSERT_VAL("wrong config",
1100 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1101 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1102 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1103 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1104 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1105 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1106 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1107 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1108 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1109 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1110
1111
1112 evsel = perf_evsel__next(evsel);
1113 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1114 TEST_ASSERT_VAL("wrong config",
1115 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1116 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1117 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1118 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1119 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1120 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1121 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1122 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1123 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1124
1125
1126 evsel = perf_evsel__next(evsel);
1127 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1128 TEST_ASSERT_VAL("wrong config",
1129 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1130 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1131 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1132 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1133 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1134 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1135 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1136 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1137 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1138 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1139
1140 return 0;
1141}
1142
1143static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
1144{
1145 struct perf_evsel *evsel, *leader;
1146
1147 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1148
1149
1150 evsel = leader = perf_evlist__first(evlist);
1151 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1152 TEST_ASSERT_VAL("wrong config",
1153 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
1154 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1155 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1156 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1157 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1158 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1159 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1160 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1161 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1162 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1163
1164
1165 evsel = perf_evsel__next(evsel);
1166 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1167 TEST_ASSERT_VAL("wrong config",
1168 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1169 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1170 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1171 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1172 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1173 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1174 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1175 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1176 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1177 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1178
1179 return 0;
1180}
1181
1182static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
1183{
1184 struct perf_evsel *evsel = perf_evlist__first(evlist);
1185
1186 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1187 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1188 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1189 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
1190 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1191
1192 return test__checkevent_symbolic_name(evlist);
1193}
1194
1195static int test__pinned_group(struct perf_evlist *evlist)
1196{
1197 struct perf_evsel *evsel, *leader;
1198
1199 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1200
1201
1202 evsel = leader = perf_evlist__first(evlist);
1203 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1204 TEST_ASSERT_VAL("wrong config",
1205 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1206 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1207 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1208 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1209
1210
1211 evsel = perf_evsel__next(evsel);
1212 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1213 TEST_ASSERT_VAL("wrong config",
1214 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1215 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1216
1217
1218 evsel = perf_evsel__next(evsel);
1219 TEST_ASSERT_VAL("wrong config",
1220 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1221 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1222
1223 return 0;
1224}
1225
1226static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
1227{
1228 struct perf_evsel *evsel = perf_evlist__first(evlist);
1229
1230 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1231 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1232 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1233 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1234 evsel->attr.bp_type);
1235 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1236 evsel->attr.bp_len);
1237
1238 return 0;
1239}
1240
1241static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
1242{
1243 struct perf_evsel *evsel = perf_evlist__first(evlist);
1244
1245 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1246 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1247 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1248 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1249 evsel->attr.bp_type);
1250 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1251 evsel->attr.bp_len);
1252
1253 return 0;
1254}
1255
1256static int
1257test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
1258{
1259 struct perf_evsel *evsel = perf_evlist__first(evlist);
1260
1261 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1262 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1263 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1264 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1265
1266 return test__checkevent_breakpoint_rw(evlist);
1267}
1268
1269static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
1270{
1271 struct perf_evsel *evsel = perf_evlist__first(evlist);
1272
1273 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1274 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
1275 TEST_ASSERT_VAL("wrong config",
1276 PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config);
1277 return 0;
1278}
1279
1280static int test__checkevent_config_symbol(struct perf_evlist *evlist)
1281{
1282 struct perf_evsel *evsel = perf_evlist__first(evlist);
1283
1284 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1285 return 0;
1286}
1287
1288static int test__checkevent_config_raw(struct perf_evlist *evlist)
1289{
1290 struct perf_evsel *evsel = perf_evlist__first(evlist);
1291
1292 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1293 return 0;
1294}
1295
1296static int test__checkevent_config_num(struct perf_evlist *evlist)
1297{
1298 struct perf_evsel *evsel = perf_evlist__first(evlist);
1299
1300 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1301 return 0;
1302}
1303
1304static int test__checkevent_config_cache(struct perf_evlist *evlist)
1305{
1306 struct perf_evsel *evsel = perf_evlist__first(evlist);
1307
1308 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1309 return 0;
1310}
1311
1312static bool test__intel_pt_valid(void)
1313{
1314 return !!perf_pmu__find("intel_pt");
1315}
1316
1317static int test__intel_pt(struct perf_evlist *evlist)
1318{
1319 struct perf_evsel *evsel = perf_evlist__first(evlist);
1320
1321 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1322 return 0;
1323}
1324
1325static int test__checkevent_complex_name(struct perf_evlist *evlist)
1326{
1327 struct perf_evsel *evsel = perf_evlist__first(evlist);
1328
1329 TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1330 return 0;
1331}
1332
1333static int test__sym_event_slash(struct perf_evlist *evlist)
1334{
1335 struct perf_evsel *evsel = perf_evlist__first(evlist);
1336
1337 TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
1338 TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);
1339 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1340 return 0;
1341}
1342
1343static int test__sym_event_dc(struct perf_evlist *evlist)
1344{
1345 struct perf_evsel *evsel = perf_evlist__first(evlist);
1346
1347 TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
1348 TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);
1349 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
1350 return 0;
1351}
1352
1353static int count_tracepoints(void)
1354{
1355 struct dirent *events_ent;
1356 DIR *events_dir;
1357 int cnt = 0;
1358
1359 events_dir = tracing_events__opendir();
1360
1361 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1362
1363 while ((events_ent = readdir(events_dir))) {
1364 char *sys_path;
1365 struct dirent *sys_ent;
1366 DIR *sys_dir;
1367
1368 if (!strcmp(events_ent->d_name, ".")
1369 || !strcmp(events_ent->d_name, "..")
1370 || !strcmp(events_ent->d_name, "enable")
1371 || !strcmp(events_ent->d_name, "header_event")
1372 || !strcmp(events_ent->d_name, "header_page"))
1373 continue;
1374
1375 sys_path = get_events_file(events_ent->d_name);
1376 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1377
1378 sys_dir = opendir(sys_path);
1379 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1380
1381 while ((sys_ent = readdir(sys_dir))) {
1382 if (!strcmp(sys_ent->d_name, ".")
1383 || !strcmp(sys_ent->d_name, "..")
1384 || !strcmp(sys_ent->d_name, "enable")
1385 || !strcmp(sys_ent->d_name, "filter"))
1386 continue;
1387
1388 cnt++;
1389 }
1390
1391 closedir(sys_dir);
1392 put_events_file(sys_path);
1393 }
1394
1395 closedir(events_dir);
1396 return cnt;
1397}
1398
1399static int test__all_tracepoints(struct perf_evlist *evlist)
1400{
1401 TEST_ASSERT_VAL("wrong events count",
1402 count_tracepoints() == evlist->nr_entries);
1403
1404 return test__checkevent_tracepoint_multi(evlist);
1405}
1406
1407struct evlist_test {
1408 const char *name;
1409 __u32 type;
1410 const int id;
1411 bool (*valid)(void);
1412 int (*check)(struct perf_evlist *evlist);
1413};
1414
1415static struct evlist_test test__events[] = {
1416 {
1417 .name = "syscalls:sys_enter_openat",
1418 .check = test__checkevent_tracepoint,
1419 .id = 0,
1420 },
1421 {
1422 .name = "syscalls:*",
1423 .check = test__checkevent_tracepoint_multi,
1424 .id = 1,
1425 },
1426 {
1427 .name = "r1a",
1428 .check = test__checkevent_raw,
1429 .id = 2,
1430 },
1431 {
1432 .name = "1:1",
1433 .check = test__checkevent_numeric,
1434 .id = 3,
1435 },
1436 {
1437 .name = "instructions",
1438 .check = test__checkevent_symbolic_name,
1439 .id = 4,
1440 },
1441 {
1442 .name = "cycles/period=100000,config2/",
1443 .check = test__checkevent_symbolic_name_config,
1444 .id = 5,
1445 },
1446 {
1447 .name = "faults",
1448 .check = test__checkevent_symbolic_alias,
1449 .id = 6,
1450 },
1451 {
1452 .name = "L1-dcache-load-miss",
1453 .check = test__checkevent_genhw,
1454 .id = 7,
1455 },
1456 {
1457 .name = "mem:0",
1458 .check = test__checkevent_breakpoint,
1459 .id = 8,
1460 },
1461 {
1462 .name = "mem:0:x",
1463 .check = test__checkevent_breakpoint_x,
1464 .id = 9,
1465 },
1466 {
1467 .name = "mem:0:r",
1468 .check = test__checkevent_breakpoint_r,
1469 .id = 10,
1470 },
1471 {
1472 .name = "mem:0:w",
1473 .check = test__checkevent_breakpoint_w,
1474 .id = 11,
1475 },
1476 {
1477 .name = "syscalls:sys_enter_openat:k",
1478 .check = test__checkevent_tracepoint_modifier,
1479 .id = 12,
1480 },
1481 {
1482 .name = "syscalls:*:u",
1483 .check = test__checkevent_tracepoint_multi_modifier,
1484 .id = 13,
1485 },
1486 {
1487 .name = "r1a:kp",
1488 .check = test__checkevent_raw_modifier,
1489 .id = 14,
1490 },
1491 {
1492 .name = "1:1:hp",
1493 .check = test__checkevent_numeric_modifier,
1494 .id = 15,
1495 },
1496 {
1497 .name = "instructions:h",
1498 .check = test__checkevent_symbolic_name_modifier,
1499 .id = 16,
1500 },
1501 {
1502 .name = "faults:u",
1503 .check = test__checkevent_symbolic_alias_modifier,
1504 .id = 17,
1505 },
1506 {
1507 .name = "L1-dcache-load-miss:kp",
1508 .check = test__checkevent_genhw_modifier,
1509 .id = 18,
1510 },
1511 {
1512 .name = "mem:0:u",
1513 .check = test__checkevent_breakpoint_modifier,
1514 .id = 19,
1515 },
1516 {
1517 .name = "mem:0:x:k",
1518 .check = test__checkevent_breakpoint_x_modifier,
1519 .id = 20,
1520 },
1521 {
1522 .name = "mem:0:r:hp",
1523 .check = test__checkevent_breakpoint_r_modifier,
1524 .id = 21,
1525 },
1526 {
1527 .name = "mem:0:w:up",
1528 .check = test__checkevent_breakpoint_w_modifier,
1529 .id = 22,
1530 },
1531 {
1532 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1533 .check = test__checkevent_list,
1534 .id = 23,
1535 },
1536 {
1537 .name = "instructions:G",
1538 .check = test__checkevent_exclude_host_modifier,
1539 .id = 24,
1540 },
1541 {
1542 .name = "instructions:H",
1543 .check = test__checkevent_exclude_guest_modifier,
1544 .id = 25,
1545 },
1546 {
1547 .name = "mem:0:rw",
1548 .check = test__checkevent_breakpoint_rw,
1549 .id = 26,
1550 },
1551 {
1552 .name = "mem:0:rw:kp",
1553 .check = test__checkevent_breakpoint_rw_modifier,
1554 .id = 27,
1555 },
1556 {
1557 .name = "{instructions:k,cycles:upp}",
1558 .check = test__group1,
1559 .id = 28,
1560 },
1561 {
1562 .name = "{faults:k,cache-references}:u,cycles:k",
1563 .check = test__group2,
1564 .id = 29,
1565 },
1566 {
1567 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1568 .check = test__group3,
1569 .id = 30,
1570 },
1571 {
1572 .name = "{cycles:u,instructions:kp}:p",
1573 .check = test__group4,
1574 .id = 31,
1575 },
1576 {
1577 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1578 .check = test__group5,
1579 .id = 32,
1580 },
1581 {
1582 .name = "*:*",
1583 .check = test__all_tracepoints,
1584 .id = 33,
1585 },
1586 {
1587 .name = "{cycles,cache-misses:G}:H",
1588 .check = test__group_gh1,
1589 .id = 34,
1590 },
1591 {
1592 .name = "{cycles,cache-misses:H}:G",
1593 .check = test__group_gh2,
1594 .id = 35,
1595 },
1596 {
1597 .name = "{cycles:G,cache-misses:H}:u",
1598 .check = test__group_gh3,
1599 .id = 36,
1600 },
1601 {
1602 .name = "{cycles:G,cache-misses:H}:uG",
1603 .check = test__group_gh4,
1604 .id = 37,
1605 },
1606 {
1607 .name = "{cycles,cache-misses,branch-misses}:S",
1608 .check = test__leader_sample1,
1609 .id = 38,
1610 },
1611 {
1612 .name = "{instructions,branch-misses}:Su",
1613 .check = test__leader_sample2,
1614 .id = 39,
1615 },
1616 {
1617 .name = "instructions:uDp",
1618 .check = test__checkevent_pinned_modifier,
1619 .id = 40,
1620 },
1621 {
1622 .name = "{cycles,cache-misses,branch-misses}:D",
1623 .check = test__pinned_group,
1624 .id = 41,
1625 },
1626 {
1627 .name = "mem:0/1",
1628 .check = test__checkevent_breakpoint_len,
1629 .id = 42,
1630 },
1631 {
1632 .name = "mem:0/2:w",
1633 .check = test__checkevent_breakpoint_len_w,
1634 .id = 43,
1635 },
1636 {
1637 .name = "mem:0/4:rw:u",
1638 .check = test__checkevent_breakpoint_len_rw_modifier,
1639 .id = 44
1640 },
1641#if defined(__s390x__)
1642 {
1643 .name = "kvm-s390:kvm_s390_create_vm",
1644 .check = test__checkevent_tracepoint,
1645 .id = 100,
1646 },
1647#endif
1648 {
1649 .name = "instructions:I",
1650 .check = test__checkevent_exclude_idle_modifier,
1651 .id = 45,
1652 },
1653 {
1654 .name = "instructions:kIG",
1655 .check = test__checkevent_exclude_idle_modifier_1,
1656 .id = 46,
1657 },
1658 {
1659 .name = "task-clock:P,cycles",
1660 .check = test__checkevent_precise_max_modifier,
1661 .id = 47,
1662 },
1663 {
1664 .name = "instructions/name=insn/",
1665 .check = test__checkevent_config_symbol,
1666 .id = 48,
1667 },
1668 {
1669 .name = "r1234/name=rawpmu/",
1670 .check = test__checkevent_config_raw,
1671 .id = 49,
1672 },
1673 {
1674 .name = "4:0x6530160/name=numpmu/",
1675 .check = test__checkevent_config_num,
1676 .id = 50,
1677 },
1678 {
1679 .name = "L1-dcache-misses/name=cachepmu/",
1680 .check = test__checkevent_config_cache,
1681 .id = 51,
1682 },
1683 {
1684 .name = "intel_pt//u",
1685 .valid = test__intel_pt_valid,
1686 .check = test__intel_pt,
1687 .id = 52,
1688 },
1689 {
1690 .name = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1691 .check = test__checkevent_complex_name,
1692 .id = 53
1693 },
1694 {
1695 .name = "cycles//u",
1696 .check = test__sym_event_slash,
1697 .id = 54,
1698 },
1699 {
1700 .name = "cycles:k",
1701 .check = test__sym_event_dc,
1702 .id = 55,
1703 }
1704};
1705
1706static struct evlist_test test__events_pmu[] = {
1707 {
1708 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1709 .check = test__checkevent_pmu,
1710 .id = 0,
1711 },
1712 {
1713 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1714 .check = test__checkevent_pmu_name,
1715 .id = 1,
1716 },
1717 {
1718 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1719 .check = test__checkevent_pmu_partial_time_callgraph,
1720 .id = 2,
1721 },
1722 {
1723 .name = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1724 .check = test__checkevent_complex_name,
1725 .id = 3,
1726 }
1727};
1728
1729struct terms_test {
1730 const char *str;
1731 __u32 type;
1732 int (*check)(struct list_head *terms);
1733};
1734
1735static struct terms_test test__terms[] = {
1736 [0] = {
1737 .str = "config=10,config1,config2=3,umask=1",
1738 .check = test__checkterms_simple,
1739 },
1740};
1741
1742static int test_event(struct evlist_test *e)
1743{
1744 struct parse_events_error err = { .idx = 0, };
1745 struct perf_evlist *evlist;
1746 int ret;
1747
1748 if (e->valid && !e->valid()) {
1749 pr_debug("... SKIP");
1750 return 0;
1751 }
1752
1753 evlist = perf_evlist__new();
1754 if (evlist == NULL)
1755 return -ENOMEM;
1756
1757 ret = parse_events(evlist, e->name, &err);
1758 if (ret) {
1759 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
1760 e->name, ret, err.str);
1761 parse_events_print_error(&err, e->name);
1762 } else {
1763 ret = e->check(evlist);
1764 }
1765
1766 perf_evlist__delete(evlist);
1767
1768 return ret;
1769}
1770
1771static int test_events(struct evlist_test *events, unsigned cnt)
1772{
1773 int ret1, ret2 = 0;
1774 unsigned i;
1775
1776 for (i = 0; i < cnt; i++) {
1777 struct evlist_test *e = &events[i];
1778
1779 pr_debug("running test %d '%s'", e->id, e->name);
1780 ret1 = test_event(e);
1781 if (ret1)
1782 ret2 = ret1;
1783 pr_debug("\n");
1784 }
1785
1786 return ret2;
1787}
1788
1789static int test_term(struct terms_test *t)
1790{
1791 struct list_head terms;
1792 int ret;
1793
1794 INIT_LIST_HEAD(&terms);
1795
1796 ret = parse_events_terms(&terms, t->str);
1797 if (ret) {
1798 pr_debug("failed to parse terms '%s', err %d\n",
1799 t->str , ret);
1800 return ret;
1801 }
1802
1803 ret = t->check(&terms);
1804 parse_events_terms__purge(&terms);
1805
1806 return ret;
1807}
1808
1809static int test_terms(struct terms_test *terms, unsigned cnt)
1810{
1811 int ret = 0;
1812 unsigned i;
1813
1814 for (i = 0; i < cnt; i++) {
1815 struct terms_test *t = &terms[i];
1816
1817 pr_debug("running test %d '%s'\n", i, t->str);
1818 ret = test_term(t);
1819 if (ret)
1820 break;
1821 }
1822
1823 return ret;
1824}
1825
1826static int test_pmu(void)
1827{
1828 struct stat st;
1829 char path[PATH_MAX];
1830 int ret;
1831
1832 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1833 sysfs__mountpoint());
1834
1835 ret = stat(path, &st);
1836 if (ret)
1837 pr_debug("omitting PMU cpu tests\n");
1838 return !ret;
1839}
1840
1841static int test_pmu_events(void)
1842{
1843 struct stat st;
1844 char path[PATH_MAX];
1845 struct dirent *ent;
1846 DIR *dir;
1847 int ret;
1848
1849 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1850 sysfs__mountpoint());
1851
1852 ret = stat(path, &st);
1853 if (ret) {
1854 pr_debug("omitting PMU cpu events tests\n");
1855 return 0;
1856 }
1857
1858 dir = opendir(path);
1859 if (!dir) {
1860 pr_debug("can't open pmu event dir");
1861 return -1;
1862 }
1863
1864 while (!ret && (ent = readdir(dir))) {
1865 struct evlist_test e = { .id = 0, };
1866 char name[2 * NAME_MAX + 1 + 12 + 3];
1867
1868
1869 if (strchr(ent->d_name, '.'))
1870 continue;
1871
1872 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1873
1874 e.name = name;
1875 e.check = test__checkevent_pmu_events;
1876
1877 ret = test_event(&e);
1878 if (ret)
1879 break;
1880 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1881 e.name = name;
1882 e.check = test__checkevent_pmu_events_mix;
1883 ret = test_event(&e);
1884 }
1885
1886 closedir(dir);
1887 return ret;
1888}
1889
1890int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
1891{
1892 int ret1, ret2 = 0;
1893
1894#define TEST_EVENTS(tests) \
1895do { \
1896 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1897 if (!ret2) \
1898 ret2 = ret1; \
1899} while (0)
1900
1901 TEST_EVENTS(test__events);
1902
1903 if (test_pmu())
1904 TEST_EVENTS(test__events_pmu);
1905
1906 if (test_pmu()) {
1907 int ret = test_pmu_events();
1908 if (ret)
1909 return ret;
1910 }
1911
1912 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1913 if (!ret2)
1914 ret2 = ret1;
1915
1916 return ret2;
1917}
1918
