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