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Merge tag 'sound-3.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...
[deliverable/linux.git] / tools / perf / tests / parse-events.c
1
2 #include "parse-events.h"
3 #include "evsel.h"
4 #include "evlist.h"
5 #include <api/fs/fs.h>
6 #include <api/fs/debugfs.h>
7 #include "tests.h"
8 #include "debug.h"
9 #include <linux/hw_breakpoint.h>
10
11 #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
12 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
13
14 static int test__checkevent_tracepoint(struct perf_evlist *evlist)
15 {
16 struct perf_evsel *evsel = perf_evlist__first(evlist);
17
18 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
19 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
20 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
21 TEST_ASSERT_VAL("wrong sample_type",
22 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
23 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
24 return 0;
25 }
26
27 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
28 {
29 struct perf_evsel *evsel;
30
31 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
32 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
33
34 evlist__for_each(evlist, evsel) {
35 TEST_ASSERT_VAL("wrong type",
36 PERF_TYPE_TRACEPOINT == evsel->attr.type);
37 TEST_ASSERT_VAL("wrong sample_type",
38 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
39 TEST_ASSERT_VAL("wrong sample_period",
40 1 == evsel->attr.sample_period);
41 }
42 return 0;
43 }
44
45 static int test__checkevent_raw(struct perf_evlist *evlist)
46 {
47 struct perf_evsel *evsel = perf_evlist__first(evlist);
48
49 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
50 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
51 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
52 return 0;
53 }
54
55 static int test__checkevent_numeric(struct perf_evlist *evlist)
56 {
57 struct perf_evsel *evsel = perf_evlist__first(evlist);
58
59 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
60 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
61 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
62 return 0;
63 }
64
65 static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
66 {
67 struct perf_evsel *evsel = perf_evlist__first(evlist);
68
69 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
70 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
71 TEST_ASSERT_VAL("wrong config",
72 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
73 return 0;
74 }
75
76 static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
77 {
78 struct perf_evsel *evsel = perf_evlist__first(evlist);
79
80 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
81 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
82 TEST_ASSERT_VAL("wrong config",
83 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
84 TEST_ASSERT_VAL("wrong period",
85 100000 == evsel->attr.sample_period);
86 TEST_ASSERT_VAL("wrong config1",
87 0 == evsel->attr.config1);
88 TEST_ASSERT_VAL("wrong config2",
89 1 == evsel->attr.config2);
90 return 0;
91 }
92
93 static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
94 {
95 struct perf_evsel *evsel = perf_evlist__first(evlist);
96
97 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
98 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
99 TEST_ASSERT_VAL("wrong config",
100 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
101 return 0;
102 }
103
104 static int test__checkevent_genhw(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_HW_CACHE == evsel->attr.type);
110 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
111 return 0;
112 }
113
114 static int test__checkevent_breakpoint(struct perf_evlist *evlist)
115 {
116 struct perf_evsel *evsel = perf_evlist__first(evlist);
117
118 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
119 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
120 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
121 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
122 evsel->attr.bp_type);
123 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
124 evsel->attr.bp_len);
125 return 0;
126 }
127
128 static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
129 {
130 struct perf_evsel *evsel = perf_evlist__first(evlist);
131
132 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
133 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
134 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
135 TEST_ASSERT_VAL("wrong bp_type",
136 HW_BREAKPOINT_X == evsel->attr.bp_type);
137 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
138 return 0;
139 }
140
141 static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
142 {
143 struct perf_evsel *evsel = perf_evlist__first(evlist);
144
145 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
146 TEST_ASSERT_VAL("wrong type",
147 PERF_TYPE_BREAKPOINT == evsel->attr.type);
148 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
149 TEST_ASSERT_VAL("wrong bp_type",
150 HW_BREAKPOINT_R == evsel->attr.bp_type);
151 TEST_ASSERT_VAL("wrong bp_len",
152 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
153 return 0;
154 }
155
156 static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
157 {
158 struct perf_evsel *evsel = perf_evlist__first(evlist);
159
160 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
161 TEST_ASSERT_VAL("wrong type",
162 PERF_TYPE_BREAKPOINT == evsel->attr.type);
163 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
164 TEST_ASSERT_VAL("wrong bp_type",
165 HW_BREAKPOINT_W == evsel->attr.bp_type);
166 TEST_ASSERT_VAL("wrong bp_len",
167 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
168 return 0;
169 }
170
171 static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
172 {
173 struct perf_evsel *evsel = perf_evlist__first(evlist);
174
175 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
176 TEST_ASSERT_VAL("wrong type",
177 PERF_TYPE_BREAKPOINT == evsel->attr.type);
178 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
179 TEST_ASSERT_VAL("wrong bp_type",
180 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
181 TEST_ASSERT_VAL("wrong bp_len",
182 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
183 return 0;
184 }
185
186 static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
187 {
188 struct perf_evsel *evsel = perf_evlist__first(evlist);
189
190 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
191 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
192 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
193 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
194
195 return test__checkevent_tracepoint(evlist);
196 }
197
198 static int
199 test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
200 {
201 struct perf_evsel *evsel;
202
203 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
204
205 evlist__for_each(evlist, evsel) {
206 TEST_ASSERT_VAL("wrong exclude_user",
207 !evsel->attr.exclude_user);
208 TEST_ASSERT_VAL("wrong exclude_kernel",
209 evsel->attr.exclude_kernel);
210 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
211 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
212 }
213
214 return test__checkevent_tracepoint_multi(evlist);
215 }
216
217 static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
218 {
219 struct perf_evsel *evsel = perf_evlist__first(evlist);
220
221 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
222 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
223 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
224 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
225
226 return test__checkevent_raw(evlist);
227 }
228
229 static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
230 {
231 struct perf_evsel *evsel = perf_evlist__first(evlist);
232
233 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
234 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
235 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
236 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
237
238 return test__checkevent_numeric(evlist);
239 }
240
241 static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
242 {
243 struct perf_evsel *evsel = perf_evlist__first(evlist);
244
245 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
246 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
247 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
248 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
249
250 return test__checkevent_symbolic_name(evlist);
251 }
252
253 static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
254 {
255 struct perf_evsel *evsel = perf_evlist__first(evlist);
256
257 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
258 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
259
260 return test__checkevent_symbolic_name(evlist);
261 }
262
263 static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
264 {
265 struct perf_evsel *evsel = perf_evlist__first(evlist);
266
267 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
268 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
269
270 return test__checkevent_symbolic_name(evlist);
271 }
272
273 static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
274 {
275 struct perf_evsel *evsel = perf_evlist__first(evlist);
276
277 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
278 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
279 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
280 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
281
282 return test__checkevent_symbolic_alias(evlist);
283 }
284
285 static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
286 {
287 struct perf_evsel *evsel = perf_evlist__first(evlist);
288
289 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
290 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
291 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
292 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
293
294 return test__checkevent_genhw(evlist);
295 }
296
297 static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
298 {
299 struct perf_evsel *evsel = perf_evlist__first(evlist);
300
301
302 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
303 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
304 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
305 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
306 TEST_ASSERT_VAL("wrong name",
307 !strcmp(perf_evsel__name(evsel), "mem:0:u"));
308
309 return test__checkevent_breakpoint(evlist);
310 }
311
312 static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
313 {
314 struct perf_evsel *evsel = perf_evlist__first(evlist);
315
316 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
317 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
318 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
319 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
320 TEST_ASSERT_VAL("wrong name",
321 !strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
322
323 return test__checkevent_breakpoint_x(evlist);
324 }
325
326 static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
327 {
328 struct perf_evsel *evsel = perf_evlist__first(evlist);
329
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 TEST_ASSERT_VAL("wrong name",
335 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
336
337 return test__checkevent_breakpoint_r(evlist);
338 }
339
340 static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
341 {
342 struct perf_evsel *evsel = perf_evlist__first(evlist);
343
344 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
345 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
346 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
347 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
348 TEST_ASSERT_VAL("wrong name",
349 !strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
350
351 return test__checkevent_breakpoint_w(evlist);
352 }
353
354 static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
355 {
356 struct perf_evsel *evsel = perf_evlist__first(evlist);
357
358 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
359 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
360 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
361 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
362 TEST_ASSERT_VAL("wrong name",
363 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
364
365 return test__checkevent_breakpoint_rw(evlist);
366 }
367
368 static int test__checkevent_pmu(struct perf_evlist *evlist)
369 {
370
371 struct perf_evsel *evsel = perf_evlist__first(evlist);
372
373 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
374 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
375 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
376 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
377 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
378 TEST_ASSERT_VAL("wrong period", 1000 == evsel->attr.sample_period);
379
380 return 0;
381 }
382
383 static int test__checkevent_list(struct perf_evlist *evlist)
384 {
385 struct perf_evsel *evsel = perf_evlist__first(evlist);
386
387 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
388
389 /* r1 */
390 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
391 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
392 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
393 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
394 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
395 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
396 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
397 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
398
399 /* syscalls:sys_enter_open:k */
400 evsel = perf_evsel__next(evsel);
401 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
402 TEST_ASSERT_VAL("wrong sample_type",
403 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
404 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
405 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
406 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
407 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
408 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
409
410 /* 1:1:hp */
411 evsel = perf_evsel__next(evsel);
412 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
413 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
414 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
415 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
416 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
417 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
418
419 return 0;
420 }
421
422 static int test__checkevent_pmu_name(struct perf_evlist *evlist)
423 {
424 struct perf_evsel *evsel = perf_evlist__first(evlist);
425
426 /* cpu/config=1,name=krava/u */
427 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
428 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
429 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
430 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
431
432 /* cpu/config=2/u" */
433 evsel = perf_evsel__next(evsel);
434 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
435 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
436 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
437 TEST_ASSERT_VAL("wrong name",
438 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
439
440 return 0;
441 }
442
443 static int test__checkevent_pmu_events(struct perf_evlist *evlist)
444 {
445 struct perf_evsel *evsel = perf_evlist__first(evlist);
446
447 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
448 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
449 TEST_ASSERT_VAL("wrong exclude_user",
450 !evsel->attr.exclude_user);
451 TEST_ASSERT_VAL("wrong exclude_kernel",
452 evsel->attr.exclude_kernel);
453 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
454 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
455 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
456
457 return 0;
458 }
459
460 static int test__checkterms_simple(struct list_head *terms)
461 {
462 struct parse_events_term *term;
463
464 /* config=10 */
465 term = list_entry(terms->next, struct parse_events_term, list);
466 TEST_ASSERT_VAL("wrong type term",
467 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
468 TEST_ASSERT_VAL("wrong type val",
469 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
470 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
471 TEST_ASSERT_VAL("wrong config", !term->config);
472
473 /* config1 */
474 term = list_entry(term->list.next, struct parse_events_term, list);
475 TEST_ASSERT_VAL("wrong type term",
476 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
477 TEST_ASSERT_VAL("wrong type val",
478 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
479 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
480 TEST_ASSERT_VAL("wrong config", !term->config);
481
482 /* config2=3 */
483 term = list_entry(term->list.next, struct parse_events_term, list);
484 TEST_ASSERT_VAL("wrong type term",
485 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
486 TEST_ASSERT_VAL("wrong type val",
487 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
488 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
489 TEST_ASSERT_VAL("wrong config", !term->config);
490
491 /* umask=1*/
492 term = list_entry(term->list.next, struct parse_events_term, list);
493 TEST_ASSERT_VAL("wrong type term",
494 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
495 TEST_ASSERT_VAL("wrong type val",
496 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
497 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
498 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
499
500 return 0;
501 }
502
503 static int test__group1(struct perf_evlist *evlist)
504 {
505 struct perf_evsel *evsel, *leader;
506
507 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
508 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
509
510 /* instructions:k */
511 evsel = leader = perf_evlist__first(evlist);
512 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
513 TEST_ASSERT_VAL("wrong config",
514 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
515 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
516 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
517 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
518 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
519 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
520 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
521 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
522 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
523 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
524 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
525
526 /* cycles:upp */
527 evsel = perf_evsel__next(evsel);
528 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
529 TEST_ASSERT_VAL("wrong config",
530 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
531 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
532 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
533 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
534 /* use of precise requires exclude_guest */
535 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
536 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
537 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
538 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
539 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
540 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
541
542 return 0;
543 }
544
545 static int test__group2(struct perf_evlist *evlist)
546 {
547 struct perf_evsel *evsel, *leader;
548
549 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
550 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
551
552 /* faults + :ku modifier */
553 evsel = leader = perf_evlist__first(evlist);
554 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
555 TEST_ASSERT_VAL("wrong config",
556 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
557 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
558 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
559 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
560 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
561 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
562 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
563 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
564 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
565 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
566 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
567
568 /* cache-references + :u modifier */
569 evsel = perf_evsel__next(evsel);
570 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
571 TEST_ASSERT_VAL("wrong config",
572 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
573 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
574 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
575 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
576 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
577 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
578 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
579 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
580 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
581 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
582
583 /* cycles:k */
584 evsel = perf_evsel__next(evsel);
585 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
586 TEST_ASSERT_VAL("wrong config",
587 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
588 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
589 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
590 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
591 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
592 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
593 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
594 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
595 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
596
597 return 0;
598 }
599
600 static int test__group3(struct perf_evlist *evlist __maybe_unused)
601 {
602 struct perf_evsel *evsel, *leader;
603
604 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
605 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
606
607 /* group1 syscalls:sys_enter_open:H */
608 evsel = leader = perf_evlist__first(evlist);
609 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
610 TEST_ASSERT_VAL("wrong sample_type",
611 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
612 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
613 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
614 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
615 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
616 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
617 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
618 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
619 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
620 TEST_ASSERT_VAL("wrong group name",
621 !strcmp(leader->group_name, "group1"));
622 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
623 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
624 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
625
626 /* group1 cycles:kppp */
627 evsel = perf_evsel__next(evsel);
628 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
629 TEST_ASSERT_VAL("wrong config",
630 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
631 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
632 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
633 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
634 /* use of precise requires exclude_guest */
635 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
636 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
637 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
638 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
639 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
640 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
641 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
642
643 /* group2 cycles + G modifier */
644 evsel = leader = perf_evsel__next(evsel);
645 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
646 TEST_ASSERT_VAL("wrong config",
647 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
648 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
649 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
650 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
651 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
652 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
653 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
654 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
655 TEST_ASSERT_VAL("wrong group name",
656 !strcmp(leader->group_name, "group2"));
657 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
658 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
659 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
660
661 /* group2 1:3 + G modifier */
662 evsel = perf_evsel__next(evsel);
663 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
664 TEST_ASSERT_VAL("wrong config", 3 == 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", evsel->leader == leader);
672 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
673 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
674
675 /* instructions:u */
676 evsel = perf_evsel__next(evsel);
677 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
678 TEST_ASSERT_VAL("wrong config",
679 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
680 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
681 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
682 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
683 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
684 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
685 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
686 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
687 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
688
689 return 0;
690 }
691
692 static int test__group4(struct perf_evlist *evlist __maybe_unused)
693 {
694 struct perf_evsel *evsel, *leader;
695
696 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
697 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
698
699 /* cycles:u + p */
700 evsel = leader = perf_evlist__first(evlist);
701 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
702 TEST_ASSERT_VAL("wrong config",
703 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
704 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
705 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
706 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
707 /* use of precise requires exclude_guest */
708 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
709 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
710 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
711 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
712 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
713 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
714 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
715 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
716
717 /* instructions:kp + p */
718 evsel = perf_evsel__next(evsel);
719 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
720 TEST_ASSERT_VAL("wrong config",
721 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
722 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
723 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
724 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
725 /* use of precise requires exclude_guest */
726 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
727 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
728 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
729 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
730 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
731 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
732
733 return 0;
734 }
735
736 static int test__group5(struct perf_evlist *evlist __maybe_unused)
737 {
738 struct perf_evsel *evsel, *leader;
739
740 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
741 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
742
743 /* cycles + G */
744 evsel = leader = perf_evlist__first(evlist);
745 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
746 TEST_ASSERT_VAL("wrong config",
747 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
748 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
749 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
750 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
751 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
752 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
753 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
754 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
755 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
756 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
757 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
758 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
759
760 /* instructions + G */
761 evsel = perf_evsel__next(evsel);
762 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
763 TEST_ASSERT_VAL("wrong config",
764 PERF_COUNT_HW_INSTRUCTIONS == 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 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
769 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
770 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
771 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
772 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
773 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
774
775 /* cycles:G */
776 evsel = leader = perf_evsel__next(evsel);
777 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
778 TEST_ASSERT_VAL("wrong config",
779 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
780 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
781 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
782 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
783 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
784 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
785 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
786 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
787 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
788 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
789 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
790 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
791
792 /* instructions:G */
793 evsel = perf_evsel__next(evsel);
794 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
795 TEST_ASSERT_VAL("wrong config",
796 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
797 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
798 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
799 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
800 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
801 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
802 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
803 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
804 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
805
806 /* cycles */
807 evsel = perf_evsel__next(evsel);
808 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
809 TEST_ASSERT_VAL("wrong config",
810 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
811 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
812 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
813 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
814 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
815 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
816 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
817 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
818
819 return 0;
820 }
821
822 static int test__group_gh1(struct perf_evlist *evlist)
823 {
824 struct perf_evsel *evsel, *leader;
825
826 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
827 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
828
829 /* cycles + :H group modifier */
830 evsel = leader = perf_evlist__first(evlist);
831 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
832 TEST_ASSERT_VAL("wrong config",
833 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
834 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
835 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
836 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
837 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
838 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
839 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
840 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
841 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
842 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
843 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
844
845 /* cache-misses:G + :H group modifier */
846 evsel = perf_evsel__next(evsel);
847 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
848 TEST_ASSERT_VAL("wrong config",
849 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
850 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
851 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
852 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
853 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
854 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
855 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
856 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
857 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
858
859 return 0;
860 }
861
862 static int test__group_gh2(struct perf_evlist *evlist)
863 {
864 struct perf_evsel *evsel, *leader;
865
866 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
867 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
868
869 /* cycles + :G group modifier */
870 evsel = leader = perf_evlist__first(evlist);
871 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
872 TEST_ASSERT_VAL("wrong config",
873 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
874 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
875 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
876 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
877 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
878 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
879 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
880 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
881 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
882 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
883 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
884
885 /* cache-misses:H + :G group modifier */
886 evsel = perf_evsel__next(evsel);
887 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
888 TEST_ASSERT_VAL("wrong config",
889 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
890 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
891 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
892 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
893 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
894 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
895 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
896 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
897 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
898
899 return 0;
900 }
901
902 static int test__group_gh3(struct perf_evlist *evlist)
903 {
904 struct perf_evsel *evsel, *leader;
905
906 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
907 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
908
909 /* cycles:G + :u group modifier */
910 evsel = leader = perf_evlist__first(evlist);
911 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
912 TEST_ASSERT_VAL("wrong config",
913 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
914 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
915 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
916 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
917 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
918 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
919 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
920 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
921 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
922 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
923 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
924
925 /* cache-misses:H + :u group modifier */
926 evsel = perf_evsel__next(evsel);
927 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
928 TEST_ASSERT_VAL("wrong config",
929 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
930 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
931 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
932 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
933 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
934 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
935 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
936 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
937 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
938
939 return 0;
940 }
941
942 static int test__group_gh4(struct perf_evlist *evlist)
943 {
944 struct perf_evsel *evsel, *leader;
945
946 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
947 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
948
949 /* cycles:G + :uG group modifier */
950 evsel = leader = perf_evlist__first(evlist);
951 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
952 TEST_ASSERT_VAL("wrong config",
953 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
954 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
955 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
956 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
957 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
958 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
959 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
960 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
961 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
962 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
963 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
964
965 /* cache-misses:H + :uG group modifier */
966 evsel = perf_evsel__next(evsel);
967 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
968 TEST_ASSERT_VAL("wrong config",
969 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
970 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
971 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
972 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
973 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
974 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
975 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
976 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
977 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
978
979 return 0;
980 }
981
982 static int test__leader_sample1(struct perf_evlist *evlist)
983 {
984 struct perf_evsel *evsel, *leader;
985
986 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
987
988 /* cycles - sampling group leader */
989 evsel = leader = perf_evlist__first(evlist);
990 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
991 TEST_ASSERT_VAL("wrong config",
992 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
993 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
994 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
995 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
996 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
997 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
998 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
999 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1000 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1001 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1002
1003 /* cache-misses - not sampling */
1004 evsel = perf_evsel__next(evsel);
1005 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1006 TEST_ASSERT_VAL("wrong config",
1007 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1008 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1009 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1010 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1011 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1012 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1013 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1014 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1015 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1016
1017 /* branch-misses - not sampling */
1018 evsel = perf_evsel__next(evsel);
1019 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1020 TEST_ASSERT_VAL("wrong config",
1021 PERF_COUNT_HW_BRANCH_MISSES == 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", evsel->leader == leader);
1030 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1031
1032 return 0;
1033 }
1034
1035 static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
1036 {
1037 struct perf_evsel *evsel, *leader;
1038
1039 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1040
1041 /* instructions - sampling group leader */
1042 evsel = leader = perf_evlist__first(evlist);
1043 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1044 TEST_ASSERT_VAL("wrong config",
1045 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
1046 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1047 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1048 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1049 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1050 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1051 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1052 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1053 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1054 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1055
1056 /* branch-misses - not sampling */
1057 evsel = perf_evsel__next(evsel);
1058 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1059 TEST_ASSERT_VAL("wrong config",
1060 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1061 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1062 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1063 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1064 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1065 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1066 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1067 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1068 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1069 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1070
1071 return 0;
1072 }
1073
1074 static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
1075 {
1076 struct perf_evsel *evsel = perf_evlist__first(evlist);
1077
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 precise_ip", evsel->attr.precise_ip);
1082 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1083
1084 return test__checkevent_symbolic_name(evlist);
1085 }
1086
1087 static int test__pinned_group(struct perf_evlist *evlist)
1088 {
1089 struct perf_evsel *evsel, *leader;
1090
1091 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1092
1093 /* cycles - group leader */
1094 evsel = leader = perf_evlist__first(evlist);
1095 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1096 TEST_ASSERT_VAL("wrong config",
1097 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1098 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1099 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1100 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1101
1102 /* cache-misses - can not be pinned, but will go on with the leader */
1103 evsel = perf_evsel__next(evsel);
1104 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1105 TEST_ASSERT_VAL("wrong config",
1106 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1107 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1108
1109 /* branch-misses - ditto */
1110 evsel = perf_evsel__next(evsel);
1111 TEST_ASSERT_VAL("wrong config",
1112 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1113 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1114
1115 return 0;
1116 }
1117
1118 static int count_tracepoints(void)
1119 {
1120 char events_path[PATH_MAX];
1121 struct dirent *events_ent;
1122 DIR *events_dir;
1123 int cnt = 0;
1124
1125 scnprintf(events_path, PATH_MAX, "%s/tracing/events",
1126 debugfs_find_mountpoint());
1127
1128 events_dir = opendir(events_path);
1129
1130 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1131
1132 while ((events_ent = readdir(events_dir))) {
1133 char sys_path[PATH_MAX];
1134 struct dirent *sys_ent;
1135 DIR *sys_dir;
1136
1137 if (!strcmp(events_ent->d_name, ".")
1138 || !strcmp(events_ent->d_name, "..")
1139 || !strcmp(events_ent->d_name, "enable")
1140 || !strcmp(events_ent->d_name, "header_event")
1141 || !strcmp(events_ent->d_name, "header_page"))
1142 continue;
1143
1144 scnprintf(sys_path, PATH_MAX, "%s/%s",
1145 events_path, events_ent->d_name);
1146
1147 sys_dir = opendir(sys_path);
1148 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1149
1150 while ((sys_ent = readdir(sys_dir))) {
1151 if (!strcmp(sys_ent->d_name, ".")
1152 || !strcmp(sys_ent->d_name, "..")
1153 || !strcmp(sys_ent->d_name, "enable")
1154 || !strcmp(sys_ent->d_name, "filter"))
1155 continue;
1156
1157 cnt++;
1158 }
1159
1160 closedir(sys_dir);
1161 }
1162
1163 closedir(events_dir);
1164 return cnt;
1165 }
1166
1167 static int test__all_tracepoints(struct perf_evlist *evlist)
1168 {
1169 TEST_ASSERT_VAL("wrong events count",
1170 count_tracepoints() == evlist->nr_entries);
1171
1172 return test__checkevent_tracepoint_multi(evlist);
1173 }
1174
1175 struct evlist_test {
1176 const char *name;
1177 __u32 type;
1178 const int id;
1179 int (*check)(struct perf_evlist *evlist);
1180 };
1181
1182 static struct evlist_test test__events[] = {
1183 {
1184 .name = "syscalls:sys_enter_open",
1185 .check = test__checkevent_tracepoint,
1186 .id = 0,
1187 },
1188 {
1189 .name = "syscalls:*",
1190 .check = test__checkevent_tracepoint_multi,
1191 .id = 1,
1192 },
1193 {
1194 .name = "r1a",
1195 .check = test__checkevent_raw,
1196 .id = 2,
1197 },
1198 {
1199 .name = "1:1",
1200 .check = test__checkevent_numeric,
1201 .id = 3,
1202 },
1203 {
1204 .name = "instructions",
1205 .check = test__checkevent_symbolic_name,
1206 .id = 4,
1207 },
1208 {
1209 .name = "cycles/period=100000,config2/",
1210 .check = test__checkevent_symbolic_name_config,
1211 .id = 5,
1212 },
1213 {
1214 .name = "faults",
1215 .check = test__checkevent_symbolic_alias,
1216 .id = 6,
1217 },
1218 {
1219 .name = "L1-dcache-load-miss",
1220 .check = test__checkevent_genhw,
1221 .id = 7,
1222 },
1223 {
1224 .name = "mem:0",
1225 .check = test__checkevent_breakpoint,
1226 .id = 8,
1227 },
1228 {
1229 .name = "mem:0:x",
1230 .check = test__checkevent_breakpoint_x,
1231 .id = 9,
1232 },
1233 {
1234 .name = "mem:0:r",
1235 .check = test__checkevent_breakpoint_r,
1236 .id = 10,
1237 },
1238 {
1239 .name = "mem:0:w",
1240 .check = test__checkevent_breakpoint_w,
1241 .id = 11,
1242 },
1243 {
1244 .name = "syscalls:sys_enter_open:k",
1245 .check = test__checkevent_tracepoint_modifier,
1246 .id = 12,
1247 },
1248 {
1249 .name = "syscalls:*:u",
1250 .check = test__checkevent_tracepoint_multi_modifier,
1251 .id = 13,
1252 },
1253 {
1254 .name = "r1a:kp",
1255 .check = test__checkevent_raw_modifier,
1256 .id = 14,
1257 },
1258 {
1259 .name = "1:1:hp",
1260 .check = test__checkevent_numeric_modifier,
1261 .id = 15,
1262 },
1263 {
1264 .name = "instructions:h",
1265 .check = test__checkevent_symbolic_name_modifier,
1266 .id = 16,
1267 },
1268 {
1269 .name = "faults:u",
1270 .check = test__checkevent_symbolic_alias_modifier,
1271 .id = 17,
1272 },
1273 {
1274 .name = "L1-dcache-load-miss:kp",
1275 .check = test__checkevent_genhw_modifier,
1276 .id = 18,
1277 },
1278 {
1279 .name = "mem:0:u",
1280 .check = test__checkevent_breakpoint_modifier,
1281 .id = 19,
1282 },
1283 {
1284 .name = "mem:0:x:k",
1285 .check = test__checkevent_breakpoint_x_modifier,
1286 .id = 20,
1287 },
1288 {
1289 .name = "mem:0:r:hp",
1290 .check = test__checkevent_breakpoint_r_modifier,
1291 .id = 21,
1292 },
1293 {
1294 .name = "mem:0:w:up",
1295 .check = test__checkevent_breakpoint_w_modifier,
1296 .id = 22,
1297 },
1298 {
1299 .name = "r1,syscalls:sys_enter_open:k,1:1:hp",
1300 .check = test__checkevent_list,
1301 .id = 23,
1302 },
1303 {
1304 .name = "instructions:G",
1305 .check = test__checkevent_exclude_host_modifier,
1306 .id = 24,
1307 },
1308 {
1309 .name = "instructions:H",
1310 .check = test__checkevent_exclude_guest_modifier,
1311 .id = 25,
1312 },
1313 {
1314 .name = "mem:0:rw",
1315 .check = test__checkevent_breakpoint_rw,
1316 .id = 26,
1317 },
1318 {
1319 .name = "mem:0:rw:kp",
1320 .check = test__checkevent_breakpoint_rw_modifier,
1321 .id = 27,
1322 },
1323 {
1324 .name = "{instructions:k,cycles:upp}",
1325 .check = test__group1,
1326 .id = 28,
1327 },
1328 {
1329 .name = "{faults:k,cache-references}:u,cycles:k",
1330 .check = test__group2,
1331 .id = 29,
1332 },
1333 {
1334 .name = "group1{syscalls:sys_enter_open:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1335 .check = test__group3,
1336 .id = 30,
1337 },
1338 {
1339 .name = "{cycles:u,instructions:kp}:p",
1340 .check = test__group4,
1341 .id = 31,
1342 },
1343 {
1344 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1345 .check = test__group5,
1346 .id = 32,
1347 },
1348 {
1349 .name = "*:*",
1350 .check = test__all_tracepoints,
1351 .id = 33,
1352 },
1353 {
1354 .name = "{cycles,cache-misses:G}:H",
1355 .check = test__group_gh1,
1356 .id = 34,
1357 },
1358 {
1359 .name = "{cycles,cache-misses:H}:G",
1360 .check = test__group_gh2,
1361 .id = 35,
1362 },
1363 {
1364 .name = "{cycles:G,cache-misses:H}:u",
1365 .check = test__group_gh3,
1366 .id = 36,
1367 },
1368 {
1369 .name = "{cycles:G,cache-misses:H}:uG",
1370 .check = test__group_gh4,
1371 .id = 37,
1372 },
1373 {
1374 .name = "{cycles,cache-misses,branch-misses}:S",
1375 .check = test__leader_sample1,
1376 .id = 38,
1377 },
1378 {
1379 .name = "{instructions,branch-misses}:Su",
1380 .check = test__leader_sample2,
1381 .id = 39,
1382 },
1383 {
1384 .name = "instructions:uDp",
1385 .check = test__checkevent_pinned_modifier,
1386 .id = 40,
1387 },
1388 {
1389 .name = "{cycles,cache-misses,branch-misses}:D",
1390 .check = test__pinned_group,
1391 .id = 41,
1392 },
1393 #if defined(__s390x__)
1394 {
1395 .name = "kvm-s390:kvm_s390_create_vm",
1396 .check = test__checkevent_tracepoint,
1397 .id = 100,
1398 },
1399 #endif
1400 };
1401
1402 static struct evlist_test test__events_pmu[] = {
1403 {
1404 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1405 .check = test__checkevent_pmu,
1406 .id = 0,
1407 },
1408 {
1409 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1410 .check = test__checkevent_pmu_name,
1411 .id = 1,
1412 },
1413 };
1414
1415 struct terms_test {
1416 const char *str;
1417 __u32 type;
1418 int (*check)(struct list_head *terms);
1419 };
1420
1421 static struct terms_test test__terms[] = {
1422 [0] = {
1423 .str = "config=10,config1,config2=3,umask=1",
1424 .check = test__checkterms_simple,
1425 },
1426 };
1427
1428 static int test_event(struct evlist_test *e)
1429 {
1430 struct perf_evlist *evlist;
1431 int ret;
1432
1433 evlist = perf_evlist__new();
1434 if (evlist == NULL)
1435 return -ENOMEM;
1436
1437 ret = parse_events(evlist, e->name);
1438 if (ret) {
1439 pr_debug("failed to parse event '%s', err %d\n",
1440 e->name, ret);
1441 } else {
1442 ret = e->check(evlist);
1443 }
1444
1445 perf_evlist__delete(evlist);
1446
1447 return ret;
1448 }
1449
1450 static int test_events(struct evlist_test *events, unsigned cnt)
1451 {
1452 int ret1, ret2 = 0;
1453 unsigned i;
1454
1455 for (i = 0; i < cnt; i++) {
1456 struct evlist_test *e = &events[i];
1457
1458 pr_debug("running test %d '%s'\n", e->id, e->name);
1459 ret1 = test_event(e);
1460 if (ret1)
1461 ret2 = ret1;
1462 }
1463
1464 return ret2;
1465 }
1466
1467 static int test_term(struct terms_test *t)
1468 {
1469 struct list_head terms;
1470 int ret;
1471
1472 INIT_LIST_HEAD(&terms);
1473
1474 ret = parse_events_terms(&terms, t->str);
1475 if (ret) {
1476 pr_debug("failed to parse terms '%s', err %d\n",
1477 t->str , ret);
1478 return ret;
1479 }
1480
1481 ret = t->check(&terms);
1482 parse_events__free_terms(&terms);
1483
1484 return ret;
1485 }
1486
1487 static int test_terms(struct terms_test *terms, unsigned cnt)
1488 {
1489 int ret = 0;
1490 unsigned i;
1491
1492 for (i = 0; i < cnt; i++) {
1493 struct terms_test *t = &terms[i];
1494
1495 pr_debug("running test %d '%s'\n", i, t->str);
1496 ret = test_term(t);
1497 if (ret)
1498 break;
1499 }
1500
1501 return ret;
1502 }
1503
1504 static int test_pmu(void)
1505 {
1506 struct stat st;
1507 char path[PATH_MAX];
1508 int ret;
1509
1510 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1511 sysfs__mountpoint());
1512
1513 ret = stat(path, &st);
1514 if (ret)
1515 pr_debug("omitting PMU cpu tests\n");
1516 return !ret;
1517 }
1518
1519 static int test_pmu_events(void)
1520 {
1521 struct stat st;
1522 char path[PATH_MAX];
1523 struct dirent *ent;
1524 DIR *dir;
1525 int ret;
1526
1527 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1528 sysfs__mountpoint());
1529
1530 ret = stat(path, &st);
1531 if (ret) {
1532 pr_debug("omitting PMU cpu events tests\n");
1533 return 0;
1534 }
1535
1536 dir = opendir(path);
1537 if (!dir) {
1538 pr_debug("can't open pmu event dir");
1539 return -1;
1540 }
1541
1542 while (!ret && (ent = readdir(dir))) {
1543 #define MAX_NAME 100
1544 struct evlist_test e;
1545 char name[MAX_NAME];
1546
1547 if (!strcmp(ent->d_name, ".") ||
1548 !strcmp(ent->d_name, ".."))
1549 continue;
1550
1551 snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name);
1552
1553 e.name = name;
1554 e.check = test__checkevent_pmu_events;
1555
1556 ret = test_event(&e);
1557 #undef MAX_NAME
1558 }
1559
1560 closedir(dir);
1561 return ret;
1562 }
1563
1564 int test__parse_events(void)
1565 {
1566 int ret1, ret2 = 0;
1567
1568 #define TEST_EVENTS(tests) \
1569 do { \
1570 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1571 if (!ret2) \
1572 ret2 = ret1; \
1573 } while (0)
1574
1575 TEST_EVENTS(test__events);
1576
1577 if (test_pmu())
1578 TEST_EVENTS(test__events_pmu);
1579
1580 if (test_pmu()) {
1581 int ret = test_pmu_events();
1582 if (ret)
1583 return ret;
1584 }
1585
1586 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1587 if (!ret2)
1588 ret2 = ret1;
1589
1590 return ret2;
1591 }
Linux kernel - Deliverables
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