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-rw-r--r--tools/perf/tests/parse-events.c1117
1 files changed, 1117 insertions, 0 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
new file mode 100644
index 000000000000..32ee478905eb
--- /dev/null
+++ b/tools/perf/tests/parse-events.c
@@ -0,0 +1,1117 @@
1
2#include "parse-events.h"
3#include "evsel.h"
4#include "evlist.h"
5#include "sysfs.h"
6#include "tests.h"
7#include <linux/hw_breakpoint.h>
8
9#define TEST_ASSERT_VAL(text, cond) \
10do { \
11 if (!(cond)) { \
12 pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \
13 return -1; \
14 } \
15} while (0)
16
17#define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
18 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
19
20static int test__checkevent_tracepoint(struct perf_evlist *evlist)
21{
22 struct perf_evsel *evsel = perf_evlist__first(evlist);
23
24 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
25 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
26 TEST_ASSERT_VAL("wrong sample_type",
27 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
28 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
29 return 0;
30}
31
32static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
33{
34 struct perf_evsel *evsel;
35
36 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
37
38 list_for_each_entry(evsel, &evlist->entries, node) {
39 TEST_ASSERT_VAL("wrong type",
40 PERF_TYPE_TRACEPOINT == evsel->attr.type);
41 TEST_ASSERT_VAL("wrong sample_type",
42 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
43 TEST_ASSERT_VAL("wrong sample_period",
44 1 == evsel->attr.sample_period);
45 }
46 return 0;
47}
48
49static int test__checkevent_raw(struct perf_evlist *evlist)
50{
51 struct perf_evsel *evsel = perf_evlist__first(evlist);
52
53 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
54 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
55 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
56 return 0;
57}
58
59static int test__checkevent_numeric(struct perf_evlist *evlist)
60{
61 struct perf_evsel *evsel = perf_evlist__first(evlist);
62
63 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
64 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
65 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
66 return 0;
67}
68
69static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
70{
71 struct perf_evsel *evsel = perf_evlist__first(evlist);
72
73 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
74 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
75 TEST_ASSERT_VAL("wrong config",
76 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
77 return 0;
78}
79
80static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
81{
82 struct perf_evsel *evsel = perf_evlist__first(evlist);
83
84 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
85 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
86 TEST_ASSERT_VAL("wrong config",
87 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
88 TEST_ASSERT_VAL("wrong period",
89 100000 == evsel->attr.sample_period);
90 TEST_ASSERT_VAL("wrong config1",
91 0 == evsel->attr.config1);
92 TEST_ASSERT_VAL("wrong config2",
93 1 == evsel->attr.config2);
94 return 0;
95}
96
97static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
98{
99 struct perf_evsel *evsel = perf_evlist__first(evlist);
100
101 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
102 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
103 TEST_ASSERT_VAL("wrong config",
104 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
105 return 0;
106}
107
108static int test__checkevent_genhw(struct perf_evlist *evlist)
109{
110 struct perf_evsel *evsel = perf_evlist__first(evlist);
111
112 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
113 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
114 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
115 return 0;
116}
117
118static int test__checkevent_breakpoint(struct perf_evlist *evlist)
119{
120 struct perf_evsel *evsel = perf_evlist__first(evlist);
121
122 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
123 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
124 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
125 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
126 evsel->attr.bp_type);
127 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
128 evsel->attr.bp_len);
129 return 0;
130}
131
132static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
133{
134 struct perf_evsel *evsel = perf_evlist__first(evlist);
135
136 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
137 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
138 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
139 TEST_ASSERT_VAL("wrong bp_type",
140 HW_BREAKPOINT_X == evsel->attr.bp_type);
141 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
142 return 0;
143}
144
145static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
146{
147 struct perf_evsel *evsel = perf_evlist__first(evlist);
148
149 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
150 TEST_ASSERT_VAL("wrong type",
151 PERF_TYPE_BREAKPOINT == evsel->attr.type);
152 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
153 TEST_ASSERT_VAL("wrong bp_type",
154 HW_BREAKPOINT_R == evsel->attr.bp_type);
155 TEST_ASSERT_VAL("wrong bp_len",
156 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
157 return 0;
158}
159
160static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
161{
162 struct perf_evsel *evsel = perf_evlist__first(evlist);
163
164 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
165 TEST_ASSERT_VAL("wrong type",
166 PERF_TYPE_BREAKPOINT == evsel->attr.type);
167 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
168 TEST_ASSERT_VAL("wrong bp_type",
169 HW_BREAKPOINT_W == evsel->attr.bp_type);
170 TEST_ASSERT_VAL("wrong bp_len",
171 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
172 return 0;
173}
174
175static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
176{
177 struct perf_evsel *evsel = perf_evlist__first(evlist);
178
179 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
180 TEST_ASSERT_VAL("wrong type",
181 PERF_TYPE_BREAKPOINT == evsel->attr.type);
182 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
183 TEST_ASSERT_VAL("wrong bp_type",
184 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
185 TEST_ASSERT_VAL("wrong bp_len",
186 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
187 return 0;
188}
189
190static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
191{
192 struct perf_evsel *evsel = perf_evlist__first(evlist);
193
194 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
195 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
196 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
197 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
198
199 return test__checkevent_tracepoint(evlist);
200}
201
202static int
203test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
204{
205 struct perf_evsel *evsel;
206
207 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
208
209 list_for_each_entry(evsel, &evlist->entries, node) {
210 TEST_ASSERT_VAL("wrong exclude_user",
211 !evsel->attr.exclude_user);
212 TEST_ASSERT_VAL("wrong exclude_kernel",
213 evsel->attr.exclude_kernel);
214 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
215 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
216 }
217
218 return test__checkevent_tracepoint_multi(evlist);
219}
220
221static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
222{
223 struct perf_evsel *evsel = perf_evlist__first(evlist);
224
225 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
226 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
227 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
228 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
229
230 return test__checkevent_raw(evlist);
231}
232
233static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
234{
235 struct perf_evsel *evsel = perf_evlist__first(evlist);
236
237 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
238 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
239 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
240 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
241
242 return test__checkevent_numeric(evlist);
243}
244
245static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
246{
247 struct perf_evsel *evsel = perf_evlist__first(evlist);
248
249 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
250 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
251 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
252 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
253
254 return test__checkevent_symbolic_name(evlist);
255}
256
257static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
258{
259 struct perf_evsel *evsel = perf_evlist__first(evlist);
260
261 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
262 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
263
264 return test__checkevent_symbolic_name(evlist);
265}
266
267static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
268{
269 struct perf_evsel *evsel = perf_evlist__first(evlist);
270
271 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
272 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
273
274 return test__checkevent_symbolic_name(evlist);
275}
276
277static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
278{
279 struct perf_evsel *evsel = perf_evlist__first(evlist);
280
281 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
282 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
283 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
284 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
285
286 return test__checkevent_symbolic_alias(evlist);
287}
288
289static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
290{
291 struct perf_evsel *evsel = perf_evlist__first(evlist);
292
293 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
294 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
295 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
296 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
297
298 return test__checkevent_genhw(evlist);
299}
300
301static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
302{
303 struct perf_evsel *evsel = perf_evlist__first(evlist);
304
305
306 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
307 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
308 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
309 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
310 TEST_ASSERT_VAL("wrong name",
311 !strcmp(perf_evsel__name(evsel), "mem:0:u"));
312
313 return test__checkevent_breakpoint(evlist);
314}
315
316static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
317{
318 struct perf_evsel *evsel = perf_evlist__first(evlist);
319
320 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
321 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
322 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
323 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
324 TEST_ASSERT_VAL("wrong name",
325 !strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
326
327 return test__checkevent_breakpoint_x(evlist);
328}
329
330static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
331{
332 struct perf_evsel *evsel = perf_evlist__first(evlist);
333
334 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
335 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
336 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
337 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
338 TEST_ASSERT_VAL("wrong name",
339 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
340
341 return test__checkevent_breakpoint_r(evlist);
342}
343
344static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
345{
346 struct perf_evsel *evsel = perf_evlist__first(evlist);
347
348 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
349 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
350 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
351 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
352 TEST_ASSERT_VAL("wrong name",
353 !strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
354
355 return test__checkevent_breakpoint_w(evlist);
356}
357
358static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
359{
360 struct perf_evsel *evsel = perf_evlist__first(evlist);
361
362 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
363 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
364 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
365 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
366 TEST_ASSERT_VAL("wrong name",
367 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
368
369 return test__checkevent_breakpoint_rw(evlist);
370}
371
372static int test__checkevent_pmu(struct perf_evlist *evlist)
373{
374
375 struct perf_evsel *evsel = perf_evlist__first(evlist);
376
377 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
378 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
379 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
380 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
381 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
382 TEST_ASSERT_VAL("wrong period", 1000 == evsel->attr.sample_period);
383
384 return 0;
385}
386
387static int test__checkevent_list(struct perf_evlist *evlist)
388{
389 struct perf_evsel *evsel = perf_evlist__first(evlist);
390
391 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
392
393 /* r1 */
394 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
395 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
396 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
397 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
398 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
399 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
400 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
401 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
402
403 /* syscalls:sys_enter_open:k */
404 evsel = perf_evsel__next(evsel);
405 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
406 TEST_ASSERT_VAL("wrong sample_type",
407 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
408 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
409 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
410 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
411 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
412 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
413
414 /* 1:1:hp */
415 evsel = perf_evsel__next(evsel);
416 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
417 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
418 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
419 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
420 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
421 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
422
423 return 0;
424}
425
426static int test__checkevent_pmu_name(struct perf_evlist *evlist)
427{
428 struct perf_evsel *evsel = perf_evlist__first(evlist);
429
430 /* cpu/config=1,name=krava/u */
431 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
432 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
433 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
434 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
435
436 /* cpu/config=2/u" */
437 evsel = perf_evsel__next(evsel);
438 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
439 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
440 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
441 TEST_ASSERT_VAL("wrong name",
442 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
443
444 return 0;
445}
446
447static int test__checkevent_pmu_events(struct perf_evlist *evlist)
448{
449 struct perf_evsel *evsel;
450
451 evsel = list_entry(evlist->entries.next, struct perf_evsel, node);
452 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
453 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
454 TEST_ASSERT_VAL("wrong exclude_user",
455 !evsel->attr.exclude_user);
456 TEST_ASSERT_VAL("wrong exclude_kernel",
457 evsel->attr.exclude_kernel);
458 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
459 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
460
461 return 0;
462}
463
464static int test__checkterms_simple(struct list_head *terms)
465{
466 struct parse_events__term *term;
467
468 /* config=10 */
469 term = list_entry(terms->next, struct parse_events__term, list);
470 TEST_ASSERT_VAL("wrong type term",
471 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
472 TEST_ASSERT_VAL("wrong type val",
473 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
474 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
475 TEST_ASSERT_VAL("wrong config", !term->config);
476
477 /* config1 */
478 term = list_entry(term->list.next, struct parse_events__term, list);
479 TEST_ASSERT_VAL("wrong type term",
480 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
481 TEST_ASSERT_VAL("wrong type val",
482 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
483 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
484 TEST_ASSERT_VAL("wrong config", !term->config);
485
486 /* config2=3 */
487 term = list_entry(term->list.next, struct parse_events__term, list);
488 TEST_ASSERT_VAL("wrong type term",
489 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
490 TEST_ASSERT_VAL("wrong type val",
491 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
492 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
493 TEST_ASSERT_VAL("wrong config", !term->config);
494
495 /* umask=1*/
496 term = list_entry(term->list.next, struct parse_events__term, list);
497 TEST_ASSERT_VAL("wrong type term",
498 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
499 TEST_ASSERT_VAL("wrong type val",
500 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
501 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
502 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
503
504 return 0;
505}
506
507static int test__group1(struct perf_evlist *evlist)
508{
509 struct perf_evsel *evsel, *leader;
510
511 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
512
513 /* instructions:k */
514 evsel = leader = perf_evlist__first(evlist);
515 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
516 TEST_ASSERT_VAL("wrong config",
517 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
518 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
519 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
520 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
521 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
522 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
523 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
524 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
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
540 return 0;
541}
542
543static int test__group2(struct perf_evlist *evlist)
544{
545 struct perf_evsel *evsel, *leader;
546
547 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
548
549 /* faults + :ku modifier */
550 evsel = leader = perf_evlist__first(evlist);
551 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
552 TEST_ASSERT_VAL("wrong config",
553 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
554 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
555 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
556 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
557 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
558 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
559 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
560 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
561
562 /* cache-references + :u modifier */
563 evsel = perf_evsel__next(evsel);
564 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
565 TEST_ASSERT_VAL("wrong config",
566 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
567 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
568 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
569 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
570 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
571 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
572 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
573 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
574
575 /* cycles:k */
576 evsel = perf_evsel__next(evsel);
577 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
578 TEST_ASSERT_VAL("wrong config",
579 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
580 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
581 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
582 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
583 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
584 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
585 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
586 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
587
588 return 0;
589}
590
591static int test__group3(struct perf_evlist *evlist __maybe_unused)
592{
593 struct perf_evsel *evsel, *leader;
594
595 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
596
597 /* group1 syscalls:sys_enter_open:H */
598 evsel = leader = perf_evlist__first(evlist);
599 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
600 TEST_ASSERT_VAL("wrong sample_type",
601 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
602 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
603 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
604 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
605 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
606 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
607 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
608 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
609 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
610 TEST_ASSERT_VAL("wrong group name",
611 !strcmp(leader->group_name, "group1"));
612
613 /* group1 cycles:kppp */
614 evsel = perf_evsel__next(evsel);
615 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
616 TEST_ASSERT_VAL("wrong config",
617 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
618 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
619 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
620 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
621 /* use of precise requires exclude_guest */
622 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
623 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
624 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
625 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
626 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
627
628 /* group2 cycles + G modifier */
629 evsel = leader = perf_evsel__next(evsel);
630 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
631 TEST_ASSERT_VAL("wrong config",
632 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
633 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
634 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
635 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
636 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
637 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
638 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
639 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
640 TEST_ASSERT_VAL("wrong group name",
641 !strcmp(leader->group_name, "group2"));
642
643 /* group2 1:3 + G modifier */
644 evsel = perf_evsel__next(evsel);
645 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
646 TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
647 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
648 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
649 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
650 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
651 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
652 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
653 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
654
655 /* instructions:u */
656 evsel = perf_evsel__next(evsel);
657 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
658 TEST_ASSERT_VAL("wrong config",
659 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
660 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
661 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
662 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
663 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
664 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
665 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
666 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
667
668 return 0;
669}
670
671static int test__group4(struct perf_evlist *evlist __maybe_unused)
672{
673 struct perf_evsel *evsel, *leader;
674
675 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
676
677 /* cycles:u + p */
678 evsel = leader = perf_evlist__first(evlist);
679 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
680 TEST_ASSERT_VAL("wrong config",
681 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
682 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
683 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
684 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
685 /* use of precise requires exclude_guest */
686 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
687 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
688 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
689 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
690 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
691
692 /* instructions:kp + p */
693 evsel = perf_evsel__next(evsel);
694 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
695 TEST_ASSERT_VAL("wrong config",
696 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
697 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
698 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
699 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
700 /* use of precise requires exclude_guest */
701 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
702 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
703 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
704 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
705
706 return 0;
707}
708
709static int test__group5(struct perf_evlist *evlist __maybe_unused)
710{
711 struct perf_evsel *evsel, *leader;
712
713 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
714
715 /* cycles + G */
716 evsel = leader = perf_evlist__first(evlist);
717 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
718 TEST_ASSERT_VAL("wrong config",
719 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
720 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
721 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
722 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
723 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
724 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
725 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
726 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
727 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
728
729 /* instructions + G */
730 evsel = perf_evsel__next(evsel);
731 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
732 TEST_ASSERT_VAL("wrong config",
733 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
734 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
735 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
736 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
737 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
738 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
739 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
740 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
741
742 /* cycles:G */
743 evsel = leader = perf_evsel__next(evsel);
744 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
745 TEST_ASSERT_VAL("wrong config",
746 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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 group name", !evsel->group_name);
754 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
755
756 /* instructions:G */
757 evsel = perf_evsel__next(evsel);
758 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
759 TEST_ASSERT_VAL("wrong config",
760 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
761 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
762 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
763 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
764 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
765 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
766 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
767 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
768
769 /* cycles */
770 evsel = perf_evsel__next(evsel);
771 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
772 TEST_ASSERT_VAL("wrong config",
773 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
774 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
775 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
776 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
777 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
778 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
779 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
780 TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel));
781
782 return 0;
783}
784
785struct test__event_st {
786 const char *name;
787 __u32 type;
788 int (*check)(struct perf_evlist *evlist);
789};
790
791static struct test__event_st test__events[] = {
792 [0] = {
793 .name = "syscalls:sys_enter_open",
794 .check = test__checkevent_tracepoint,
795 },
796 [1] = {
797 .name = "syscalls:*",
798 .check = test__checkevent_tracepoint_multi,
799 },
800 [2] = {
801 .name = "r1a",
802 .check = test__checkevent_raw,
803 },
804 [3] = {
805 .name = "1:1",
806 .check = test__checkevent_numeric,
807 },
808 [4] = {
809 .name = "instructions",
810 .check = test__checkevent_symbolic_name,
811 },
812 [5] = {
813 .name = "cycles/period=100000,config2/",
814 .check = test__checkevent_symbolic_name_config,
815 },
816 [6] = {
817 .name = "faults",
818 .check = test__checkevent_symbolic_alias,
819 },
820 [7] = {
821 .name = "L1-dcache-load-miss",
822 .check = test__checkevent_genhw,
823 },
824 [8] = {
825 .name = "mem:0",
826 .check = test__checkevent_breakpoint,
827 },
828 [9] = {
829 .name = "mem:0:x",
830 .check = test__checkevent_breakpoint_x,
831 },
832 [10] = {
833 .name = "mem:0:r",
834 .check = test__checkevent_breakpoint_r,
835 },
836 [11] = {
837 .name = "mem:0:w",
838 .check = test__checkevent_breakpoint_w,
839 },
840 [12] = {
841 .name = "syscalls:sys_enter_open:k",
842 .check = test__checkevent_tracepoint_modifier,
843 },
844 [13] = {
845 .name = "syscalls:*:u",
846 .check = test__checkevent_tracepoint_multi_modifier,
847 },
848 [14] = {
849 .name = "r1a:kp",
850 .check = test__checkevent_raw_modifier,
851 },
852 [15] = {
853 .name = "1:1:hp",
854 .check = test__checkevent_numeric_modifier,
855 },
856 [16] = {
857 .name = "instructions:h",
858 .check = test__checkevent_symbolic_name_modifier,
859 },
860 [17] = {
861 .name = "faults:u",
862 .check = test__checkevent_symbolic_alias_modifier,
863 },
864 [18] = {
865 .name = "L1-dcache-load-miss:kp",
866 .check = test__checkevent_genhw_modifier,
867 },
868 [19] = {
869 .name = "mem:0:u",
870 .check = test__checkevent_breakpoint_modifier,
871 },
872 [20] = {
873 .name = "mem:0:x:k",
874 .check = test__checkevent_breakpoint_x_modifier,
875 },
876 [21] = {
877 .name = "mem:0:r:hp",
878 .check = test__checkevent_breakpoint_r_modifier,
879 },
880 [22] = {
881 .name = "mem:0:w:up",
882 .check = test__checkevent_breakpoint_w_modifier,
883 },
884 [23] = {
885 .name = "r1,syscalls:sys_enter_open:k,1:1:hp",
886 .check = test__checkevent_list,
887 },
888 [24] = {
889 .name = "instructions:G",
890 .check = test__checkevent_exclude_host_modifier,
891 },
892 [25] = {
893 .name = "instructions:H",
894 .check = test__checkevent_exclude_guest_modifier,
895 },
896 [26] = {
897 .name = "mem:0:rw",
898 .check = test__checkevent_breakpoint_rw,
899 },
900 [27] = {
901 .name = "mem:0:rw:kp",
902 .check = test__checkevent_breakpoint_rw_modifier,
903 },
904 [28] = {
905 .name = "{instructions:k,cycles:upp}",
906 .check = test__group1,
907 },
908 [29] = {
909 .name = "{faults:k,cache-references}:u,cycles:k",
910 .check = test__group2,
911 },
912 [30] = {
913 .name = "group1{syscalls:sys_enter_open:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
914 .check = test__group3,
915 },
916 [31] = {
917 .name = "{cycles:u,instructions:kp}:p",
918 .check = test__group4,
919 },
920 [32] = {
921 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
922 .check = test__group5,
923 },
924};
925
926static struct test__event_st test__events_pmu[] = {
927 [0] = {
928 .name = "cpu/config=10,config1,config2=3,period=1000/u",
929 .check = test__checkevent_pmu,
930 },
931 [1] = {
932 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
933 .check = test__checkevent_pmu_name,
934 },
935};
936
937struct test__term {
938 const char *str;
939 __u32 type;
940 int (*check)(struct list_head *terms);
941};
942
943static struct test__term test__terms[] = {
944 [0] = {
945 .str = "config=10,config1,config2=3,umask=1",
946 .check = test__checkterms_simple,
947 },
948};
949
950static int test_event(struct test__event_st *e)
951{
952 struct perf_evlist *evlist;
953 int ret;
954
955 evlist = perf_evlist__new(NULL, NULL);
956 if (evlist == NULL)
957 return -ENOMEM;
958
959 ret = parse_events(evlist, e->name, 0);
960 if (ret) {
961 pr_debug("failed to parse event '%s', err %d\n",
962 e->name, ret);
963 return ret;
964 }
965
966 ret = e->check(evlist);
967 perf_evlist__delete(evlist);
968
969 return ret;
970}
971
972static int test_events(struct test__event_st *events, unsigned cnt)
973{
974 int ret1, ret2 = 0;
975 unsigned i;
976
977 for (i = 0; i < cnt; i++) {
978 struct test__event_st *e = &events[i];
979
980 pr_debug("running test %d '%s'\n", i, e->name);
981 ret1 = test_event(e);
982 if (ret1)
983 ret2 = ret1;
984 }
985
986 return ret2;
987}
988
989static int test_term(struct test__term *t)
990{
991 struct list_head *terms;
992 int ret;
993
994 terms = malloc(sizeof(*terms));
995 if (!terms)
996 return -ENOMEM;
997
998 INIT_LIST_HEAD(terms);
999
1000 ret = parse_events_terms(terms, t->str);
1001 if (ret) {
1002 pr_debug("failed to parse terms '%s', err %d\n",
1003 t->str , ret);
1004 return ret;
1005 }
1006
1007 ret = t->check(terms);
1008 parse_events__free_terms(terms);
1009
1010 return ret;
1011}
1012
1013static int test_terms(struct test__term *terms, unsigned cnt)
1014{
1015 int ret = 0;
1016 unsigned i;
1017
1018 for (i = 0; i < cnt; i++) {
1019 struct test__term *t = &terms[i];
1020
1021 pr_debug("running test %d '%s'\n", i, t->str);
1022 ret = test_term(t);
1023 if (ret)
1024 break;
1025 }
1026
1027 return ret;
1028}
1029
1030static int test_pmu(void)
1031{
1032 struct stat st;
1033 char path[PATH_MAX];
1034 int ret;
1035
1036 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1037 sysfs_find_mountpoint());
1038
1039 ret = stat(path, &st);
1040 if (ret)
1041 pr_debug("omitting PMU cpu tests\n");
1042 return !ret;
1043}
1044
1045static int test_pmu_events(void)
1046{
1047 struct stat st;
1048 char path[PATH_MAX];
1049 struct dirent *ent;
1050 DIR *dir;
1051 int ret;
1052
1053 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1054 sysfs_find_mountpoint());
1055
1056 ret = stat(path, &st);
1057 if (ret) {
1058 pr_debug("ommiting PMU cpu events tests\n");
1059 return 0;
1060 }
1061
1062 dir = opendir(path);
1063 if (!dir) {
1064 pr_debug("can't open pmu event dir");
1065 return -1;
1066 }
1067
1068 while (!ret && (ent = readdir(dir))) {
1069#define MAX_NAME 100
1070 struct test__event_st e;
1071 char name[MAX_NAME];
1072
1073 if (!strcmp(ent->d_name, ".") ||
1074 !strcmp(ent->d_name, ".."))
1075 continue;
1076
1077 snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name);
1078
1079 e.name = name;
1080 e.check = test__checkevent_pmu_events;
1081
1082 ret = test_event(&e);
1083#undef MAX_NAME
1084 }
1085
1086 closedir(dir);
1087 return ret;
1088}
1089
1090int test__parse_events(void)
1091{
1092 int ret1, ret2 = 0;
1093
1094#define TEST_EVENTS(tests) \
1095do { \
1096 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1097 if (!ret2) \
1098 ret2 = ret1; \
1099} while (0)
1100
1101 TEST_EVENTS(test__events);
1102
1103 if (test_pmu())
1104 TEST_EVENTS(test__events_pmu);
1105
1106 if (test_pmu()) {
1107 int ret = test_pmu_events();
1108 if (ret)
1109 return ret;
1110 }
1111
1112 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1113 if (!ret2)
1114 ret2 = ret1;
1115
1116 return ret2;
1117}
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