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staging: rtl8192u: remove redundant assignment to pointer crypt
[linux/fpc-iii.git] / tools / perf / tests / parse-events.c
blob8f3c80e1358472aa8fdebfa67d2751ab56d224bf
1 // SPDX-License-Identifier: GPL-2.0
2 #include "parse-events.h"
3 #include "evsel.h"
4 #include "evlist.h"
5 #include <api/fs/fs.h>
6 #include "tests.h"
7 #include "debug.h"
8 #include "util.h"
9 #include <dirent.h>
10 #include <errno.h>
11 #include <sys/types.h>
12 #include <sys/stat.h>
13 #include <unistd.h>
14 #include <linux/kernel.h>
15 #include <linux/hw_breakpoint.h>
16 #include <api/fs/tracing_path.h>
17
18 #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
19 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
20
21 #if defined(__s390x__)
22 /* Return true if kvm module is available and loaded. Test this
23 * and retun success when trace point kvm_s390_create_vm
24 * exists. Otherwise this test always fails.
25 */
26 static bool kvm_s390_create_vm_valid(void)
27 {
28 char *eventfile;
29 bool rc = false;
30
31 eventfile = get_events_file("kvm-s390");
32
33 if (eventfile) {
34 DIR *mydir = opendir(eventfile);
35
36 if (mydir) {
37 rc = true;
38 closedir(mydir);
39 }
40 put_events_file(eventfile);
41 }
42
43 return rc;
44 }
45 #endif
46
47 static int test__checkevent_tracepoint(struct perf_evlist *evlist)
48 {
49 struct perf_evsel *evsel = perf_evlist__first(evlist);
50
51 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
52 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
53 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
54 TEST_ASSERT_VAL("wrong sample_type",
55 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
56 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
57 return 0;
58 }
59
60 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
61 {
62 struct perf_evsel *evsel;
63
64 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
65 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
66
67 evlist__for_each_entry(evlist, evsel) {
68 TEST_ASSERT_VAL("wrong type",
69 PERF_TYPE_TRACEPOINT == evsel->attr.type);
70 TEST_ASSERT_VAL("wrong sample_type",
71 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
72 TEST_ASSERT_VAL("wrong sample_period",
73 1 == evsel->attr.sample_period);
74 }
75 return 0;
76 }
77
78 static int test__checkevent_raw(struct perf_evlist *evlist)
79 {
80 struct perf_evsel *evsel = perf_evlist__first(evlist);
81
82 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
83 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
84 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
85 return 0;
86 }
87
88 static int test__checkevent_numeric(struct perf_evlist *evlist)
89 {
90 struct perf_evsel *evsel = perf_evlist__first(evlist);
91
92 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
93 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
94 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
95 return 0;
96 }
97
98 static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
99 {
100 struct perf_evsel *evsel = perf_evlist__first(evlist);
101
102 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
103 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
104 TEST_ASSERT_VAL("wrong config",
105 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
106 return 0;
107 }
108
109 static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
110 {
111 struct perf_evsel *evsel = perf_evlist__first(evlist);
112
113 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
114 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
115 TEST_ASSERT_VAL("wrong config",
116 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
117 /*
118 * The period value gets configured within perf_evlist__config,
119 * while this test executes only parse events method.
120 */
121 TEST_ASSERT_VAL("wrong period",
122 0 == evsel->attr.sample_period);
123 TEST_ASSERT_VAL("wrong config1",
124 0 == evsel->attr.config1);
125 TEST_ASSERT_VAL("wrong config2",
126 1 == evsel->attr.config2);
127 return 0;
128 }
129
130 static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
131 {
132 struct perf_evsel *evsel = perf_evlist__first(evlist);
133
134 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
135 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
136 TEST_ASSERT_VAL("wrong config",
137 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
138 return 0;
139 }
140
141 static int test__checkevent_genhw(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", PERF_TYPE_HW_CACHE == evsel->attr.type);
147 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
148 return 0;
149 }
150
151 static int test__checkevent_breakpoint(struct perf_evlist *evlist)
152 {
153 struct perf_evsel *evsel = perf_evlist__first(evlist);
154
155 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
156 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
157 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
158 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
159 evsel->attr.bp_type);
160 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
161 evsel->attr.bp_len);
162 return 0;
163 }
164
165 static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
166 {
167 struct perf_evsel *evsel = perf_evlist__first(evlist);
168
169 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
170 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
171 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
172 TEST_ASSERT_VAL("wrong bp_type",
173 HW_BREAKPOINT_X == evsel->attr.bp_type);
174 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
175 return 0;
176 }
177
178 static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
179 {
180 struct perf_evsel *evsel = perf_evlist__first(evlist);
181
182 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
183 TEST_ASSERT_VAL("wrong type",
184 PERF_TYPE_BREAKPOINT == evsel->attr.type);
185 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
186 TEST_ASSERT_VAL("wrong bp_type",
187 HW_BREAKPOINT_R == evsel->attr.bp_type);
188 TEST_ASSERT_VAL("wrong bp_len",
189 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
190 return 0;
191 }
192
193 static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
194 {
195 struct perf_evsel *evsel = perf_evlist__first(evlist);
196
197 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
198 TEST_ASSERT_VAL("wrong type",
199 PERF_TYPE_BREAKPOINT == evsel->attr.type);
200 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
201 TEST_ASSERT_VAL("wrong bp_type",
202 HW_BREAKPOINT_W == evsel->attr.bp_type);
203 TEST_ASSERT_VAL("wrong bp_len",
204 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
205 return 0;
206 }
207
208 static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
209 {
210 struct perf_evsel *evsel = perf_evlist__first(evlist);
211
212 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
213 TEST_ASSERT_VAL("wrong type",
214 PERF_TYPE_BREAKPOINT == evsel->attr.type);
215 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
216 TEST_ASSERT_VAL("wrong bp_type",
217 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
218 TEST_ASSERT_VAL("wrong bp_len",
219 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
220 return 0;
221 }
222
223 static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
224 {
225 struct perf_evsel *evsel = perf_evlist__first(evlist);
226
227 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
228 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
229 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
230 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
231
232 return test__checkevent_tracepoint(evlist);
233 }
234
235 static int
236 test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
237 {
238 struct perf_evsel *evsel;
239
240 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
241
242 evlist__for_each_entry(evlist, evsel) {
243 TEST_ASSERT_VAL("wrong exclude_user",
244 !evsel->attr.exclude_user);
245 TEST_ASSERT_VAL("wrong exclude_kernel",
246 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
251 return test__checkevent_tracepoint_multi(evlist);
252 }
253
254 static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
255 {
256 struct perf_evsel *evsel = perf_evlist__first(evlist);
257
258 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
259 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
260 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
261 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
262
263 return test__checkevent_raw(evlist);
264 }
265
266 static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
267 {
268 struct perf_evsel *evsel = perf_evlist__first(evlist);
269
270 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
271 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
272 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
273 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
274
275 return test__checkevent_numeric(evlist);
276 }
277
278 static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
279 {
280 struct perf_evsel *evsel = perf_evlist__first(evlist);
281
282 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
283 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
284 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
285 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
286
287 return test__checkevent_symbolic_name(evlist);
288 }
289
290 static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
291 {
292 struct perf_evsel *evsel = perf_evlist__first(evlist);
293
294 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
295 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
296
297 return test__checkevent_symbolic_name(evlist);
298 }
299
300 static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
301 {
302 struct perf_evsel *evsel = perf_evlist__first(evlist);
303
304 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
305 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
306
307 return test__checkevent_symbolic_name(evlist);
308 }
309
310 static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
311 {
312 struct perf_evsel *evsel = perf_evlist__first(evlist);
313
314 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
315 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
316 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
317 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
318
319 return test__checkevent_symbolic_alias(evlist);
320 }
321
322 static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
323 {
324 struct perf_evsel *evsel = perf_evlist__first(evlist);
325
326 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
327 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
328 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
329 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
330
331 return test__checkevent_genhw(evlist);
332 }
333
334 static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
335 {
336 struct perf_evsel *evsel = perf_evlist__first(evlist);
337
338 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
339 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
340 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
341 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
342 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
343 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
344 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
345
346 return test__checkevent_symbolic_name(evlist);
347 }
348
349 static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
350 {
351 struct perf_evsel *evsel = perf_evlist__first(evlist);
352
353 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
354 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
355 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
356 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
357 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
358 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
359 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
360
361 return test__checkevent_symbolic_name(evlist);
362 }
363
364 static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
365 {
366 struct perf_evsel *evsel = perf_evlist__first(evlist);
367
368
369 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
370 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
371 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
372 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
373 TEST_ASSERT_VAL("wrong name",
374 !strcmp(perf_evsel__name(evsel), "mem:0:u"));
375
376 return test__checkevent_breakpoint(evlist);
377 }
378
379 static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
380 {
381 struct perf_evsel *evsel = perf_evlist__first(evlist);
382
383 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
384 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
385 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
386 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
387 TEST_ASSERT_VAL("wrong name",
388 !strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
389
390 return test__checkevent_breakpoint_x(evlist);
391 }
392
393 static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
394 {
395 struct perf_evsel *evsel = perf_evlist__first(evlist);
396
397 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
398 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
399 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
400 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
401 TEST_ASSERT_VAL("wrong name",
402 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
403
404 return test__checkevent_breakpoint_r(evlist);
405 }
406
407 static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
408 {
409 struct perf_evsel *evsel = perf_evlist__first(evlist);
410
411 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
412 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
413 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
414 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
415 TEST_ASSERT_VAL("wrong name",
416 !strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
417
418 return test__checkevent_breakpoint_w(evlist);
419 }
420
421 static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
422 {
423 struct perf_evsel *evsel = perf_evlist__first(evlist);
424
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 TEST_ASSERT_VAL("wrong name",
430 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
431
432 return test__checkevent_breakpoint_rw(evlist);
433 }
434
435 static int test__checkevent_pmu(struct perf_evlist *evlist)
436 {
437
438 struct perf_evsel *evsel = perf_evlist__first(evlist);
439
440 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
441 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
442 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
443 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
444 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
445 /*
446 * The period value gets configured within perf_evlist__config,
447 * while this test executes only parse events method.
448 */
449 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
450
451 return 0;
452 }
453
454 static int test__checkevent_list(struct perf_evlist *evlist)
455 {
456 struct perf_evsel *evsel = perf_evlist__first(evlist);
457
458 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
459
460 /* r1 */
461 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
462 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
463 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
464 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
465 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
466 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
467 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
468 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
469
470 /* syscalls:sys_enter_openat:k */
471 evsel = perf_evsel__next(evsel);
472 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
473 TEST_ASSERT_VAL("wrong sample_type",
474 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
475 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
476 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
477 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
478 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
479 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
480
481 /* 1:1:hp */
482 evsel = perf_evsel__next(evsel);
483 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
484 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
485 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
486 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
487 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
488 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
489
490 return 0;
491 }
492
493 static int test__checkevent_pmu_name(struct perf_evlist *evlist)
494 {
495 struct perf_evsel *evsel = perf_evlist__first(evlist);
496
497 /* cpu/config=1,name=krava/u */
498 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
499 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
500 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
501 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
502
503 /* cpu/config=2/u" */
504 evsel = perf_evsel__next(evsel);
505 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
506 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
507 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
508 TEST_ASSERT_VAL("wrong name",
509 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
510
511 return 0;
512 }
513
514 static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
515 {
516 struct perf_evsel *evsel = perf_evlist__first(evlist);
517
518 /* cpu/config=1,call-graph=fp,time,period=100000/ */
519 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
520 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
521 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
522 /*
523 * The period, time and callgraph value gets configured
524 * within perf_evlist__config,
525 * while this test executes only parse events method.
526 */
527 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
528 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
529 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
530
531 /* cpu/config=2,call-graph=no,time=0,period=2000/ */
532 evsel = perf_evsel__next(evsel);
533 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
534 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
535 /*
536 * The period, time and callgraph value gets configured
537 * within perf_evlist__config,
538 * while this test executes only parse events method.
539 */
540 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
541 TEST_ASSERT_VAL("wrong callgraph", !evsel__has_callchain(evsel));
542 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
543
544 return 0;
545 }
546
547 static int test__checkevent_pmu_events(struct perf_evlist *evlist)
548 {
549 struct perf_evsel *evsel = perf_evlist__first(evlist);
550
551 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
552 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
553 TEST_ASSERT_VAL("wrong exclude_user",
554 !evsel->attr.exclude_user);
555 TEST_ASSERT_VAL("wrong exclude_kernel",
556 evsel->attr.exclude_kernel);
557 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
558 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
559 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
560
561 return 0;
562 }
563
564
565 static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
566 {
567 struct perf_evsel *evsel = perf_evlist__first(evlist);
568
569 /* pmu-event:u */
570 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
571 TEST_ASSERT_VAL("wrong exclude_user",
572 !evsel->attr.exclude_user);
573 TEST_ASSERT_VAL("wrong exclude_kernel",
574 evsel->attr.exclude_kernel);
575 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
576 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
577 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
578
579 /* cpu/pmu-event/u*/
580 evsel = perf_evsel__next(evsel);
581 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
582 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
583 TEST_ASSERT_VAL("wrong exclude_user",
584 !evsel->attr.exclude_user);
585 TEST_ASSERT_VAL("wrong exclude_kernel",
586 evsel->attr.exclude_kernel);
587 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
588 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
589 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
590
591 return 0;
592 }
593
594 static int test__checkterms_simple(struct list_head *terms)
595 {
596 struct parse_events_term *term;
597
598 /* config=10 */
599 term = list_entry(terms->next, struct parse_events_term, list);
600 TEST_ASSERT_VAL("wrong type term",
601 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
602 TEST_ASSERT_VAL("wrong type val",
603 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
604 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
605 TEST_ASSERT_VAL("wrong config", !term->config);
606
607 /* config1 */
608 term = list_entry(term->list.next, struct parse_events_term, list);
609 TEST_ASSERT_VAL("wrong type term",
610 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
611 TEST_ASSERT_VAL("wrong type val",
612 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
613 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
614 TEST_ASSERT_VAL("wrong config", !term->config);
615
616 /* config2=3 */
617 term = list_entry(term->list.next, struct parse_events_term, list);
618 TEST_ASSERT_VAL("wrong type term",
619 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
620 TEST_ASSERT_VAL("wrong type val",
621 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
622 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
623 TEST_ASSERT_VAL("wrong config", !term->config);
624
625 /* umask=1*/
626 term = list_entry(term->list.next, struct parse_events_term, list);
627 TEST_ASSERT_VAL("wrong type term",
628 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
629 TEST_ASSERT_VAL("wrong type val",
630 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
631 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
632 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
633
634 return 0;
635 }
636
637 static int test__group1(struct perf_evlist *evlist)
638 {
639 struct perf_evsel *evsel, *leader;
640
641 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
642 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
643
644 /* instructions:k */
645 evsel = leader = perf_evlist__first(evlist);
646 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
647 TEST_ASSERT_VAL("wrong config",
648 PERF_COUNT_HW_INSTRUCTIONS == 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 nr_members", evsel->nr_members == 2);
657 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
658 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
659
660 /* cycles:upp */
661 evsel = perf_evsel__next(evsel);
662 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
663 TEST_ASSERT_VAL("wrong config",
664 PERF_COUNT_HW_CPU_CYCLES == 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 /* use of precise requires exclude_guest */
669 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
670 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
671 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
672 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
673 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
674 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
675
676 return 0;
677 }
678
679 static int test__group2(struct perf_evlist *evlist)
680 {
681 struct perf_evsel *evsel, *leader;
682
683 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
684 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
685
686 /* faults + :ku modifier */
687 evsel = leader = perf_evlist__first(evlist);
688 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
689 TEST_ASSERT_VAL("wrong config",
690 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
691 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
692 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
693 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
694 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
695 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
696 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
697 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
698 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
699 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
700 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
701
702 /* cache-references + :u modifier */
703 evsel = perf_evsel__next(evsel);
704 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
705 TEST_ASSERT_VAL("wrong config",
706 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
707 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
708 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
709 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
710 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
711 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
712 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
713 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
714 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
715 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
716
717 /* cycles:k */
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_CPU_CYCLES == 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 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
726 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
727 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
728 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
729 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
730
731 return 0;
732 }
733
734 static int test__group3(struct perf_evlist *evlist __maybe_unused)
735 {
736 struct perf_evsel *evsel, *leader;
737
738 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
739 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
740
741 /* group1 syscalls:sys_enter_openat:H */
742 evsel = leader = perf_evlist__first(evlist);
743 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
744 TEST_ASSERT_VAL("wrong sample_type",
745 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
746 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
747 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
748 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
749 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
750 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
751 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
752 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
753 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
754 TEST_ASSERT_VAL("wrong group name",
755 !strcmp(leader->group_name, "group1"));
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 /* group1 cycles:kppp */
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_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 /* use of precise requires exclude_guest */
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 == 3);
772 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
773 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
774 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
775 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
776
777 /* group2 cycles + G modifier */
778 evsel = leader = perf_evsel__next(evsel);
779 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
780 TEST_ASSERT_VAL("wrong config",
781 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
782 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
783 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
784 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
785 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
786 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
787 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
788 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
789 TEST_ASSERT_VAL("wrong group name",
790 !strcmp(leader->group_name, "group2"));
791 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
792 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
793 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
794
795 /* group2 1:3 + G modifier */
796 evsel = perf_evsel__next(evsel);
797 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
798 TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
799 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
800 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
801 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
802 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
803 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
804 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
805 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
806 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
807 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
808
809 /* instructions:u */
810 evsel = perf_evsel__next(evsel);
811 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
812 TEST_ASSERT_VAL("wrong config",
813 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
814 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
815 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
816 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
817 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
818 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
819 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
820 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
821 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
822
823 return 0;
824 }
825
826 static int test__group4(struct perf_evlist *evlist __maybe_unused)
827 {
828 struct perf_evsel *evsel, *leader;
829
830 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
831 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
832
833 /* cycles:u + p */
834 evsel = leader = perf_evlist__first(evlist);
835 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
836 TEST_ASSERT_VAL("wrong config",
837 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
838 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
839 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
840 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
841 /* use of precise requires exclude_guest */
842 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
843 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
844 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
845 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
846 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
847 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
848 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
849 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
850
851 /* instructions:kp + p */
852 evsel = perf_evsel__next(evsel);
853 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
854 TEST_ASSERT_VAL("wrong config",
855 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
856 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
857 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
858 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
859 /* use of precise requires exclude_guest */
860 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
861 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
862 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
863 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
864 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
865 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
866
867 return 0;
868 }
869
870 static int test__group5(struct perf_evlist *evlist __maybe_unused)
871 {
872 struct perf_evsel *evsel, *leader;
873
874 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
875 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
876
877 /* cycles + G */
878 evsel = leader = perf_evlist__first(evlist);
879 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
880 TEST_ASSERT_VAL("wrong config",
881 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
882 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
883 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
884 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
885 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
886 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
887 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
888 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
889 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
890 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
891 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
892 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
893
894 /* instructions + G */
895 evsel = perf_evsel__next(evsel);
896 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
897 TEST_ASSERT_VAL("wrong config",
898 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
899 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
900 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
901 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
902 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
903 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
904 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
905 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
906 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
907 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
908
909 /* cycles:G */
910 evsel = leader = perf_evsel__next(evsel);
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 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
925
926 /* instructions:G */
927 evsel = perf_evsel__next(evsel);
928 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
929 TEST_ASSERT_VAL("wrong config",
930 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
931 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
932 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
933 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
934 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
935 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
936 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
937 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
938 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
939
940 /* cycles */
941 evsel = perf_evsel__next(evsel);
942 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
943 TEST_ASSERT_VAL("wrong config",
944 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
945 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
946 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
947 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
948 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
949 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
950 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
951 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
952
953 return 0;
954 }
955
956 static int test__group_gh1(struct perf_evlist *evlist)
957 {
958 struct perf_evsel *evsel, *leader;
959
960 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
961 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
962
963 /* cycles + :H group modifier */
964 evsel = leader = perf_evlist__first(evlist);
965 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
966 TEST_ASSERT_VAL("wrong config",
967 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
968 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
969 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
970 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
971 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
972 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
973 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
974 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
975 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
976 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
977 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
978
979 /* cache-misses:G + :H group modifier */
980 evsel = perf_evsel__next(evsel);
981 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
982 TEST_ASSERT_VAL("wrong config",
983 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
984 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
985 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
986 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
987 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
988 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
989 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
990 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
991 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
992
993 return 0;
994 }
995
996 static int test__group_gh2(struct perf_evlist *evlist)
997 {
998 struct perf_evsel *evsel, *leader;
999
1000 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1001 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1002
1003 /* cycles + :G group modifier */
1004 evsel = leader = perf_evlist__first(evlist);
1005 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1006 TEST_ASSERT_VAL("wrong config",
1007 PERF_COUNT_HW_CPU_CYCLES == 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 group name", !evsel->group_name);
1015 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1016 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1017 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1018
1019 /* cache-misses:H + :G group modifier */
1020 evsel = perf_evsel__next(evsel);
1021 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1022 TEST_ASSERT_VAL("wrong config",
1023 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1024 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1025 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1026 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1027 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1028 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1029 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1030 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1031 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1032
1033 return 0;
1034 }
1035
1036 static int test__group_gh3(struct perf_evlist *evlist)
1037 {
1038 struct perf_evsel *evsel, *leader;
1039
1040 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1041 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1042
1043 /* cycles:G + :u group modifier */
1044 evsel = leader = perf_evlist__first(evlist);
1045 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1046 TEST_ASSERT_VAL("wrong config",
1047 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1048 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1049 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1050 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1051 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1052 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1053 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1054 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1055 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1056 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1057 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1058
1059 /* cache-misses:H + :u group modifier */
1060 evsel = perf_evsel__next(evsel);
1061 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1062 TEST_ASSERT_VAL("wrong config",
1063 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1064 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1065 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1066 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1067 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1068 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1069 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1070 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1071 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1072
1073 return 0;
1074 }
1075
1076 static int test__group_gh4(struct perf_evlist *evlist)
1077 {
1078 struct perf_evsel *evsel, *leader;
1079
1080 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1081 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1082
1083 /* cycles:G + :uG group modifier */
1084 evsel = leader = perf_evlist__first(evlist);
1085 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1086 TEST_ASSERT_VAL("wrong config",
1087 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1088 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1089 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1090 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1091 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1092 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1093 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1094 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1095 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1096 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1097 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1098
1099 /* cache-misses:H + :uG group modifier */
1100 evsel = perf_evsel__next(evsel);
1101 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1102 TEST_ASSERT_VAL("wrong config",
1103 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1104 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1105 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1106 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1107 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1108 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1109 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1110 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1111 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1112
1113 return 0;
1114 }
1115
1116 static int test__leader_sample1(struct perf_evlist *evlist)
1117 {
1118 struct perf_evsel *evsel, *leader;
1119
1120 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1121
1122 /* cycles - sampling group leader */
1123 evsel = leader = perf_evlist__first(evlist);
1124 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1125 TEST_ASSERT_VAL("wrong config",
1126 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1127 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1128 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1129 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1130 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1131 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1132 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1133 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1134 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1135 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1136
1137 /* cache-misses - not sampling */
1138 evsel = perf_evsel__next(evsel);
1139 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1140 TEST_ASSERT_VAL("wrong config",
1141 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1142 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1143 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1144 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1145 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1146 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1147 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1148 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1149 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1150
1151 /* branch-misses - not sampling */
1152 evsel = perf_evsel__next(evsel);
1153 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1154 TEST_ASSERT_VAL("wrong config",
1155 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1156 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1157 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1158 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1159 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1160 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1161 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1162 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1163 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1164 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1165
1166 return 0;
1167 }
1168
1169 static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
1170 {
1171 struct perf_evsel *evsel, *leader;
1172
1173 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1174
1175 /* instructions - sampling group leader */
1176 evsel = leader = perf_evlist__first(evlist);
1177 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1178 TEST_ASSERT_VAL("wrong config",
1179 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
1180 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1181 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1182 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1183 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1184 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1185 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1186 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1187 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1188 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1189
1190 /* branch-misses - not sampling */
1191 evsel = perf_evsel__next(evsel);
1192 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1193 TEST_ASSERT_VAL("wrong config",
1194 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1195 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1196 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1197 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1198 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1199 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1200 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1201 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1202 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1203 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1204
1205 return 0;
1206 }
1207
1208 static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
1209 {
1210 struct perf_evsel *evsel = perf_evlist__first(evlist);
1211
1212 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1213 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1214 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1215 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
1216 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1217
1218 return test__checkevent_symbolic_name(evlist);
1219 }
1220
1221 static int test__pinned_group(struct perf_evlist *evlist)
1222 {
1223 struct perf_evsel *evsel, *leader;
1224
1225 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1226
1227 /* cycles - group leader */
1228 evsel = leader = perf_evlist__first(evlist);
1229 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1230 TEST_ASSERT_VAL("wrong config",
1231 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1232 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1233 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1234 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1235
1236 /* cache-misses - can not be pinned, but will go on with the leader */
1237 evsel = perf_evsel__next(evsel);
1238 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1239 TEST_ASSERT_VAL("wrong config",
1240 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1241 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1242
1243 /* branch-misses - ditto */
1244 evsel = perf_evsel__next(evsel);
1245 TEST_ASSERT_VAL("wrong config",
1246 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1247 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1248
1249 return 0;
1250 }
1251
1252 static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
1253 {
1254 struct perf_evsel *evsel = perf_evlist__first(evlist);
1255
1256 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1257 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1258 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1259 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1260 evsel->attr.bp_type);
1261 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1262 evsel->attr.bp_len);
1263
1264 return 0;
1265 }
1266
1267 static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
1268 {
1269 struct perf_evsel *evsel = perf_evlist__first(evlist);
1270
1271 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1272 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1273 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1274 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1275 evsel->attr.bp_type);
1276 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1277 evsel->attr.bp_len);
1278
1279 return 0;
1280 }
1281
1282 static int
1283 test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
1284 {
1285 struct perf_evsel *evsel = perf_evlist__first(evlist);
1286
1287 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1288 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1289 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1290 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1291
1292 return test__checkevent_breakpoint_rw(evlist);
1293 }
1294
1295 static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
1296 {
1297 struct perf_evsel *evsel = perf_evlist__first(evlist);
1298
1299 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1300 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
1301 TEST_ASSERT_VAL("wrong config",
1302 PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config);
1303 return 0;
1304 }
1305
1306 static int test__checkevent_config_symbol(struct perf_evlist *evlist)
1307 {
1308 struct perf_evsel *evsel = perf_evlist__first(evlist);
1309
1310 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1311 return 0;
1312 }
1313
1314 static int test__checkevent_config_raw(struct perf_evlist *evlist)
1315 {
1316 struct perf_evsel *evsel = perf_evlist__first(evlist);
1317
1318 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1319 return 0;
1320 }
1321
1322 static int test__checkevent_config_num(struct perf_evlist *evlist)
1323 {
1324 struct perf_evsel *evsel = perf_evlist__first(evlist);
1325
1326 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1327 return 0;
1328 }
1329
1330 static int test__checkevent_config_cache(struct perf_evlist *evlist)
1331 {
1332 struct perf_evsel *evsel = perf_evlist__first(evlist);
1333
1334 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1335 return 0;
1336 }
1337
1338 static bool test__intel_pt_valid(void)
1339 {
1340 return !!perf_pmu__find("intel_pt");
1341 }
1342
1343 static int test__intel_pt(struct perf_evlist *evlist)
1344 {
1345 struct perf_evsel *evsel = perf_evlist__first(evlist);
1346
1347 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1348 return 0;
1349 }
1350
1351 static int test__checkevent_complex_name(struct perf_evlist *evlist)
1352 {
1353 struct perf_evsel *evsel = perf_evlist__first(evlist);
1354
1355 TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1356 return 0;
1357 }
1358
1359 static int test__sym_event_slash(struct perf_evlist *evlist)
1360 {
1361 struct perf_evsel *evsel = perf_evlist__first(evlist);
1362
1363 TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
1364 TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);
1365 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1366 return 0;
1367 }
1368
1369 static int test__sym_event_dc(struct perf_evlist *evlist)
1370 {
1371 struct perf_evsel *evsel = perf_evlist__first(evlist);
1372
1373 TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
1374 TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);
1375 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
1376 return 0;
1377 }
1378
1379 static int count_tracepoints(void)
1380 {
1381 struct dirent *events_ent;
1382 DIR *events_dir;
1383 int cnt = 0;
1384
1385 events_dir = tracing_events__opendir();
1386
1387 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1388
1389 while ((events_ent = readdir(events_dir))) {
1390 char *sys_path;
1391 struct dirent *sys_ent;
1392 DIR *sys_dir;
1393
1394 if (!strcmp(events_ent->d_name, ".")
1395 || !strcmp(events_ent->d_name, "..")
1396 || !strcmp(events_ent->d_name, "enable")
1397 || !strcmp(events_ent->d_name, "header_event")
1398 || !strcmp(events_ent->d_name, "header_page"))
1399 continue;
1400
1401 sys_path = get_events_file(events_ent->d_name);
1402 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1403
1404 sys_dir = opendir(sys_path);
1405 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1406
1407 while ((sys_ent = readdir(sys_dir))) {
1408 if (!strcmp(sys_ent->d_name, ".")
1409 || !strcmp(sys_ent->d_name, "..")
1410 || !strcmp(sys_ent->d_name, "enable")
1411 || !strcmp(sys_ent->d_name, "filter"))
1412 continue;
1413
1414 cnt++;
1415 }
1416
1417 closedir(sys_dir);
1418 put_events_file(sys_path);
1419 }
1420
1421 closedir(events_dir);
1422 return cnt;
1423 }
1424
1425 static int test__all_tracepoints(struct perf_evlist *evlist)
1426 {
1427 TEST_ASSERT_VAL("wrong events count",
1428 count_tracepoints() == evlist->nr_entries);
1429
1430 return test__checkevent_tracepoint_multi(evlist);
1431 }
1432
1433 struct evlist_test {
1434 const char *name;
1435 __u32 type;
1436 const int id;
1437 bool (*valid)(void);
1438 int (*check)(struct perf_evlist *evlist);
1439 };
1440
1441 static struct evlist_test test__events[] = {
1442 {
1443 .name = "syscalls:sys_enter_openat",
1444 .check = test__checkevent_tracepoint,
1445 .id = 0,
1446 },
1447 {
1448 .name = "syscalls:*",
1449 .check = test__checkevent_tracepoint_multi,
1450 .id = 1,
1451 },
1452 {
1453 .name = "r1a",
1454 .check = test__checkevent_raw,
1455 .id = 2,
1456 },
1457 {
1458 .name = "1:1",
1459 .check = test__checkevent_numeric,
1460 .id = 3,
1461 },
1462 {
1463 .name = "instructions",
1464 .check = test__checkevent_symbolic_name,
1465 .id = 4,
1466 },
1467 {
1468 .name = "cycles/period=100000,config2/",
1469 .check = test__checkevent_symbolic_name_config,
1470 .id = 5,
1471 },
1472 {
1473 .name = "faults",
1474 .check = test__checkevent_symbolic_alias,
1475 .id = 6,
1476 },
1477 {
1478 .name = "L1-dcache-load-miss",
1479 .check = test__checkevent_genhw,
1480 .id = 7,
1481 },
1482 {
1483 .name = "mem:0",
1484 .check = test__checkevent_breakpoint,
1485 .id = 8,
1486 },
1487 {
1488 .name = "mem:0:x",
1489 .check = test__checkevent_breakpoint_x,
1490 .id = 9,
1491 },
1492 {
1493 .name = "mem:0:r",
1494 .check = test__checkevent_breakpoint_r,
1495 .id = 10,
1496 },
1497 {
1498 .name = "mem:0:w",
1499 .check = test__checkevent_breakpoint_w,
1500 .id = 11,
1501 },
1502 {
1503 .name = "syscalls:sys_enter_openat:k",
1504 .check = test__checkevent_tracepoint_modifier,
1505 .id = 12,
1506 },
1507 {
1508 .name = "syscalls:*:u",
1509 .check = test__checkevent_tracepoint_multi_modifier,
1510 .id = 13,
1511 },
1512 {
1513 .name = "r1a:kp",
1514 .check = test__checkevent_raw_modifier,
1515 .id = 14,
1516 },
1517 {
1518 .name = "1:1:hp",
1519 .check = test__checkevent_numeric_modifier,
1520 .id = 15,
1521 },
1522 {
1523 .name = "instructions:h",
1524 .check = test__checkevent_symbolic_name_modifier,
1525 .id = 16,
1526 },
1527 {
1528 .name = "faults:u",
1529 .check = test__checkevent_symbolic_alias_modifier,
1530 .id = 17,
1531 },
1532 {
1533 .name = "L1-dcache-load-miss:kp",
1534 .check = test__checkevent_genhw_modifier,
1535 .id = 18,
1536 },
1537 {
1538 .name = "mem:0:u",
1539 .check = test__checkevent_breakpoint_modifier,
1540 .id = 19,
1541 },
1542 {
1543 .name = "mem:0:x:k",
1544 .check = test__checkevent_breakpoint_x_modifier,
1545 .id = 20,
1546 },
1547 {
1548 .name = "mem:0:r:hp",
1549 .check = test__checkevent_breakpoint_r_modifier,
1550 .id = 21,
1551 },
1552 {
1553 .name = "mem:0:w:up",
1554 .check = test__checkevent_breakpoint_w_modifier,
1555 .id = 22,
1556 },
1557 {
1558 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1559 .check = test__checkevent_list,
1560 .id = 23,
1561 },
1562 {
1563 .name = "instructions:G",
1564 .check = test__checkevent_exclude_host_modifier,
1565 .id = 24,
1566 },
1567 {
1568 .name = "instructions:H",
1569 .check = test__checkevent_exclude_guest_modifier,
1570 .id = 25,
1571 },
1572 {
1573 .name = "mem:0:rw",
1574 .check = test__checkevent_breakpoint_rw,
1575 .id = 26,
1576 },
1577 {
1578 .name = "mem:0:rw:kp",
1579 .check = test__checkevent_breakpoint_rw_modifier,
1580 .id = 27,
1581 },
1582 {
1583 .name = "{instructions:k,cycles:upp}",
1584 .check = test__group1,
1585 .id = 28,
1586 },
1587 {
1588 .name = "{faults:k,cache-references}:u,cycles:k",
1589 .check = test__group2,
1590 .id = 29,
1591 },
1592 {
1593 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1594 .check = test__group3,
1595 .id = 30,
1596 },
1597 {
1598 .name = "{cycles:u,instructions:kp}:p",
1599 .check = test__group4,
1600 .id = 31,
1601 },
1602 {
1603 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1604 .check = test__group5,
1605 .id = 32,
1606 },
1607 {
1608 .name = "*:*",
1609 .check = test__all_tracepoints,
1610 .id = 33,
1611 },
1612 {
1613 .name = "{cycles,cache-misses:G}:H",
1614 .check = test__group_gh1,
1615 .id = 34,
1616 },
1617 {
1618 .name = "{cycles,cache-misses:H}:G",
1619 .check = test__group_gh2,
1620 .id = 35,
1621 },
1622 {
1623 .name = "{cycles:G,cache-misses:H}:u",
1624 .check = test__group_gh3,
1625 .id = 36,
1626 },
1627 {
1628 .name = "{cycles:G,cache-misses:H}:uG",
1629 .check = test__group_gh4,
1630 .id = 37,
1631 },
1632 {
1633 .name = "{cycles,cache-misses,branch-misses}:S",
1634 .check = test__leader_sample1,
1635 .id = 38,
1636 },
1637 {
1638 .name = "{instructions,branch-misses}:Su",
1639 .check = test__leader_sample2,
1640 .id = 39,
1641 },
1642 {
1643 .name = "instructions:uDp",
1644 .check = test__checkevent_pinned_modifier,
1645 .id = 40,
1646 },
1647 {
1648 .name = "{cycles,cache-misses,branch-misses}:D",
1649 .check = test__pinned_group,
1650 .id = 41,
1651 },
1652 {
1653 .name = "mem:0/1",
1654 .check = test__checkevent_breakpoint_len,
1655 .id = 42,
1656 },
1657 {
1658 .name = "mem:0/2:w",
1659 .check = test__checkevent_breakpoint_len_w,
1660 .id = 43,
1661 },
1662 {
1663 .name = "mem:0/4:rw:u",
1664 .check = test__checkevent_breakpoint_len_rw_modifier,
1665 .id = 44
1666 },
1667 #if defined(__s390x__)
1668 {
1669 .name = "kvm-s390:kvm_s390_create_vm",
1670 .check = test__checkevent_tracepoint,
1671 .valid = kvm_s390_create_vm_valid,
1672 .id = 100,
1673 },
1674 #endif
1675 {
1676 .name = "instructions:I",
1677 .check = test__checkevent_exclude_idle_modifier,
1678 .id = 45,
1679 },
1680 {
1681 .name = "instructions:kIG",
1682 .check = test__checkevent_exclude_idle_modifier_1,
1683 .id = 46,
1684 },
1685 {
1686 .name = "task-clock:P,cycles",
1687 .check = test__checkevent_precise_max_modifier,
1688 .id = 47,
1689 },
1690 {
1691 .name = "instructions/name=insn/",
1692 .check = test__checkevent_config_symbol,
1693 .id = 48,
1694 },
1695 {
1696 .name = "r1234/name=rawpmu/",
1697 .check = test__checkevent_config_raw,
1698 .id = 49,
1699 },
1700 {
1701 .name = "4:0x6530160/name=numpmu/",
1702 .check = test__checkevent_config_num,
1703 .id = 50,
1704 },
1705 {
1706 .name = "L1-dcache-misses/name=cachepmu/",
1707 .check = test__checkevent_config_cache,
1708 .id = 51,
1709 },
1710 {
1711 .name = "intel_pt//u",
1712 .valid = test__intel_pt_valid,
1713 .check = test__intel_pt,
1714 .id = 52,
1715 },
1716 {
1717 .name = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1718 .check = test__checkevent_complex_name,
1719 .id = 53
1720 },
1721 {
1722 .name = "cycles//u",
1723 .check = test__sym_event_slash,
1724 .id = 54,
1725 },
1726 {
1727 .name = "cycles:k",
1728 .check = test__sym_event_dc,
1729 .id = 55,
1730 }
1731 };
1732
1733 static struct evlist_test test__events_pmu[] = {
1734 {
1735 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1736 .check = test__checkevent_pmu,
1737 .id = 0,
1738 },
1739 {
1740 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1741 .check = test__checkevent_pmu_name,
1742 .id = 1,
1743 },
1744 {
1745 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1746 .check = test__checkevent_pmu_partial_time_callgraph,
1747 .id = 2,
1748 },
1749 {
1750 .name = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1751 .check = test__checkevent_complex_name,
1752 .id = 3,
1753 }
1754 };
1755
1756 struct terms_test {
1757 const char *str;
1758 __u32 type;
1759 int (*check)(struct list_head *terms);
1760 };
1761
1762 static struct terms_test test__terms[] = {
1763 [0] = {
1764 .str = "config=10,config1,config2=3,umask=1",
1765 .check = test__checkterms_simple,
1766 },
1767 };
1768
1769 static int test_event(struct evlist_test *e)
1770 {
1771 struct parse_events_error err = { .idx = 0, };
1772 struct perf_evlist *evlist;
1773 int ret;
1774
1775 if (e->valid && !e->valid()) {
1776 pr_debug("... SKIP");
1777 return 0;
1778 }
1779
1780 evlist = perf_evlist__new();
1781 if (evlist == NULL)
1782 return -ENOMEM;
1783
1784 ret = parse_events(evlist, e->name, &err);
1785 if (ret) {
1786 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
1787 e->name, ret, err.str);
1788 parse_events_print_error(&err, e->name);
1789 } else {
1790 ret = e->check(evlist);
1791 }
1792
1793 perf_evlist__delete(evlist);
1794
1795 return ret;
1796 }
1797
1798 static int test_events(struct evlist_test *events, unsigned cnt)
1799 {
1800 int ret1, ret2 = 0;
1801 unsigned i;
1802
1803 for (i = 0; i < cnt; i++) {
1804 struct evlist_test *e = &events[i];
1805
1806 pr_debug("running test %d '%s'", e->id, e->name);
1807 ret1 = test_event(e);
1808 if (ret1)
1809 ret2 = ret1;
1810 pr_debug("\n");
1811 }
1812
1813 return ret2;
1814 }
1815
1816 static int test_term(struct terms_test *t)
1817 {
1818 struct list_head terms;
1819 int ret;
1820
1821 INIT_LIST_HEAD(&terms);
1822
1823 ret = parse_events_terms(&terms, t->str);
1824 if (ret) {
1825 pr_debug("failed to parse terms '%s', err %d\n",
1826 t->str , ret);
1827 return ret;
1828 }
1829
1830 ret = t->check(&terms);
1831 parse_events_terms__purge(&terms);
1832
1833 return ret;
1834 }
1835
1836 static int test_terms(struct terms_test *terms, unsigned cnt)
1837 {
1838 int ret = 0;
1839 unsigned i;
1840
1841 for (i = 0; i < cnt; i++) {
1842 struct terms_test *t = &terms[i];
1843
1844 pr_debug("running test %d '%s'\n", i, t->str);
1845 ret = test_term(t);
1846 if (ret)
1847 break;
1848 }
1849
1850 return ret;
1851 }
1852
1853 static int test_pmu(void)
1854 {
1855 struct stat st;
1856 char path[PATH_MAX];
1857 int ret;
1858
1859 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1860 sysfs__mountpoint());
1861
1862 ret = stat(path, &st);
1863 if (ret)
1864 pr_debug("omitting PMU cpu tests\n");
1865 return !ret;
1866 }
1867
1868 static int test_pmu_events(void)
1869 {
1870 struct stat st;
1871 char path[PATH_MAX];
1872 struct dirent *ent;
1873 DIR *dir;
1874 int ret;
1875
1876 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1877 sysfs__mountpoint());
1878
1879 ret = stat(path, &st);
1880 if (ret) {
1881 pr_debug("omitting PMU cpu events tests\n");
1882 return 0;
1883 }
1884
1885 dir = opendir(path);
1886 if (!dir) {
1887 pr_debug("can't open pmu event dir");
1888 return -1;
1889 }
1890
1891 while (!ret && (ent = readdir(dir))) {
1892 struct evlist_test e = { .id = 0, };
1893 char name[2 * NAME_MAX + 1 + 12 + 3];
1894
1895 /* Names containing . are special and cannot be used directly */
1896 if (strchr(ent->d_name, '.'))
1897 continue;
1898
1899 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1900
1901 e.name = name;
1902 e.check = test__checkevent_pmu_events;
1903
1904 ret = test_event(&e);
1905 if (ret)
1906 break;
1907 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1908 e.name = name;
1909 e.check = test__checkevent_pmu_events_mix;
1910 ret = test_event(&e);
1911 }
1912
1913 closedir(dir);
1914 return ret;
1915 }
1916
1917 int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
1918 {
1919 int ret1, ret2 = 0;
1920
1921 #define TEST_EVENTS(tests) \
1922 do { \
1923 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1924 if (!ret2) \
1925 ret2 = ret1; \
1926 } while (0)
1927
1928 TEST_EVENTS(test__events);
1929
1930 if (test_pmu())
1931 TEST_EVENTS(test__events_pmu);
1932
1933 if (test_pmu()) {
1934 int ret = test_pmu_events();
1935 if (ret)
1936 return ret;
1937 }
1938
1939 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1940 if (!ret2)
1941 ret2 = ret1;
1942
1943 return ret2;
1944 }
Linux with added FPC-III support