]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - tools/perf/tests/parse-events.c
projects / mirror_ubuntu-artful-kernel.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
[mirror_ubuntu-artful-kernel.git] / tools / perf / tests / parse-events.c
1 #include "parse-events.h"
2 #include "evsel.h"
3 #include "evlist.h"
4 #include <api/fs/fs.h>
5 #include "tests.h"
6 #include "debug.h"
7 #include "util.h"
8 #include <dirent.h>
9 #include <errno.h>
10 #include <sys/types.h>
11 #include <sys/stat.h>
12 #include <unistd.h>
13 #include <linux/kernel.h>
14 #include <linux/hw_breakpoint.h>
15 #include <api/fs/fs.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 static int test__checkevent_tracepoint(struct perf_evlist *evlist)
22 {
23 struct perf_evsel *evsel = perf_evlist__first(evlist);
24
25 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
26 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
27 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
28 TEST_ASSERT_VAL("wrong sample_type",
29 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
30 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
31 return 0;
32 }
33
34 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
35 {
36 struct perf_evsel *evsel;
37
38 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
39 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
40
41 evlist__for_each_entry(evlist, evsel) {
42 TEST_ASSERT_VAL("wrong type",
43 PERF_TYPE_TRACEPOINT == evsel->attr.type);
44 TEST_ASSERT_VAL("wrong sample_type",
45 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
46 TEST_ASSERT_VAL("wrong sample_period",
47 1 == evsel->attr.sample_period);
48 }
49 return 0;
50 }
51
52 static int test__checkevent_raw(struct perf_evlist *evlist)
53 {
54 struct perf_evsel *evsel = perf_evlist__first(evlist);
55
56 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
57 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
58 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config);
59 return 0;
60 }
61
62 static int test__checkevent_numeric(struct perf_evlist *evlist)
63 {
64 struct perf_evsel *evsel = perf_evlist__first(evlist);
65
66 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
67 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
68 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
69 return 0;
70 }
71
72 static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
73 {
74 struct perf_evsel *evsel = perf_evlist__first(evlist);
75
76 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
77 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
78 TEST_ASSERT_VAL("wrong config",
79 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
80 return 0;
81 }
82
83 static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
84 {
85 struct perf_evsel *evsel = perf_evlist__first(evlist);
86
87 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
88 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
89 TEST_ASSERT_VAL("wrong config",
90 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
91 /*
92 * The period value gets configured within perf_evlist__config,
93 * while this test executes only parse events method.
94 */
95 TEST_ASSERT_VAL("wrong period",
96 0 == evsel->attr.sample_period);
97 TEST_ASSERT_VAL("wrong config1",
98 0 == evsel->attr.config1);
99 TEST_ASSERT_VAL("wrong config2",
100 1 == evsel->attr.config2);
101 return 0;
102 }
103
104 static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
105 {
106 struct perf_evsel *evsel = perf_evlist__first(evlist);
107
108 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
109 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
110 TEST_ASSERT_VAL("wrong config",
111 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
112 return 0;
113 }
114
115 static int test__checkevent_genhw(struct perf_evlist *evlist)
116 {
117 struct perf_evsel *evsel = perf_evlist__first(evlist);
118
119 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
120 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
121 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config);
122 return 0;
123 }
124
125 static int test__checkevent_breakpoint(struct perf_evlist *evlist)
126 {
127 struct perf_evsel *evsel = perf_evlist__first(evlist);
128
129 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
130 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
131 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
132 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
133 evsel->attr.bp_type);
134 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
135 evsel->attr.bp_len);
136 return 0;
137 }
138
139 static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
140 {
141 struct perf_evsel *evsel = perf_evlist__first(evlist);
142
143 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
144 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
145 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
146 TEST_ASSERT_VAL("wrong bp_type",
147 HW_BREAKPOINT_X == evsel->attr.bp_type);
148 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len);
149 return 0;
150 }
151
152 static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
153 {
154 struct perf_evsel *evsel = perf_evlist__first(evlist);
155
156 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
157 TEST_ASSERT_VAL("wrong type",
158 PERF_TYPE_BREAKPOINT == evsel->attr.type);
159 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
160 TEST_ASSERT_VAL("wrong bp_type",
161 HW_BREAKPOINT_R == evsel->attr.bp_type);
162 TEST_ASSERT_VAL("wrong bp_len",
163 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
164 return 0;
165 }
166
167 static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
168 {
169 struct perf_evsel *evsel = perf_evlist__first(evlist);
170
171 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
172 TEST_ASSERT_VAL("wrong type",
173 PERF_TYPE_BREAKPOINT == evsel->attr.type);
174 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
175 TEST_ASSERT_VAL("wrong bp_type",
176 HW_BREAKPOINT_W == evsel->attr.bp_type);
177 TEST_ASSERT_VAL("wrong bp_len",
178 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
179 return 0;
180 }
181
182 static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
183 {
184 struct perf_evsel *evsel = perf_evlist__first(evlist);
185
186 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
187 TEST_ASSERT_VAL("wrong type",
188 PERF_TYPE_BREAKPOINT == evsel->attr.type);
189 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
190 TEST_ASSERT_VAL("wrong bp_type",
191 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type);
192 TEST_ASSERT_VAL("wrong bp_len",
193 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len);
194 return 0;
195 }
196
197 static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
198 {
199 struct perf_evsel *evsel = perf_evlist__first(evlist);
200
201 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
202 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
203 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
204 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
205
206 return test__checkevent_tracepoint(evlist);
207 }
208
209 static int
210 test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
211 {
212 struct perf_evsel *evsel;
213
214 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
215
216 evlist__for_each_entry(evlist, evsel) {
217 TEST_ASSERT_VAL("wrong exclude_user",
218 !evsel->attr.exclude_user);
219 TEST_ASSERT_VAL("wrong exclude_kernel",
220 evsel->attr.exclude_kernel);
221 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
222 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
223 }
224
225 return test__checkevent_tracepoint_multi(evlist);
226 }
227
228 static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
229 {
230 struct perf_evsel *evsel = perf_evlist__first(evlist);
231
232 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
233 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
234 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
235 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
236
237 return test__checkevent_raw(evlist);
238 }
239
240 static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
241 {
242 struct perf_evsel *evsel = perf_evlist__first(evlist);
243
244 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
245 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
246 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
247 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
248
249 return test__checkevent_numeric(evlist);
250 }
251
252 static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
253 {
254 struct perf_evsel *evsel = perf_evlist__first(evlist);
255
256 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
257 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
258 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
259 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
260
261 return test__checkevent_symbolic_name(evlist);
262 }
263
264 static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
265 {
266 struct perf_evsel *evsel = perf_evlist__first(evlist);
267
268 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
269 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
270
271 return test__checkevent_symbolic_name(evlist);
272 }
273
274 static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
275 {
276 struct perf_evsel *evsel = perf_evlist__first(evlist);
277
278 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
279 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
280
281 return test__checkevent_symbolic_name(evlist);
282 }
283
284 static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
285 {
286 struct perf_evsel *evsel = perf_evlist__first(evlist);
287
288 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
289 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
290 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
291 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
292
293 return test__checkevent_symbolic_alias(evlist);
294 }
295
296 static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
297 {
298 struct perf_evsel *evsel = perf_evlist__first(evlist);
299
300 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
301 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
302 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
303 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
304
305 return test__checkevent_genhw(evlist);
306 }
307
308 static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
309 {
310 struct perf_evsel *evsel = perf_evlist__first(evlist);
311
312 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
313 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
314 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
315 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
316 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
317 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
318 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
319
320 return test__checkevent_symbolic_name(evlist);
321 }
322
323 static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
324 {
325 struct perf_evsel *evsel = perf_evlist__first(evlist);
326
327 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
328 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
329 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
330 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
331 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
332 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
333 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
334
335 return test__checkevent_symbolic_name(evlist);
336 }
337
338 static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
339 {
340 struct perf_evsel *evsel = perf_evlist__first(evlist);
341
342
343 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
344 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
345 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
346 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
347 TEST_ASSERT_VAL("wrong name",
348 !strcmp(perf_evsel__name(evsel), "mem:0:u"));
349
350 return test__checkevent_breakpoint(evlist);
351 }
352
353 static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
354 {
355 struct perf_evsel *evsel = perf_evlist__first(evlist);
356
357 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
358 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
359 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
360 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
361 TEST_ASSERT_VAL("wrong name",
362 !strcmp(perf_evsel__name(evsel), "mem:0:x:k"));
363
364 return test__checkevent_breakpoint_x(evlist);
365 }
366
367 static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
368 {
369 struct perf_evsel *evsel = perf_evlist__first(evlist);
370
371 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
372 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
373 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
374 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
375 TEST_ASSERT_VAL("wrong name",
376 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp"));
377
378 return test__checkevent_breakpoint_r(evlist);
379 }
380
381 static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
382 {
383 struct perf_evsel *evsel = perf_evlist__first(evlist);
384
385 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
386 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
387 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
388 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
389 TEST_ASSERT_VAL("wrong name",
390 !strcmp(perf_evsel__name(evsel), "mem:0:w:up"));
391
392 return test__checkevent_breakpoint_w(evlist);
393 }
394
395 static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
396 {
397 struct perf_evsel *evsel = perf_evlist__first(evlist);
398
399 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
400 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
401 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
402 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
403 TEST_ASSERT_VAL("wrong name",
404 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp"));
405
406 return test__checkevent_breakpoint_rw(evlist);
407 }
408
409 static int test__checkevent_pmu(struct perf_evlist *evlist)
410 {
411
412 struct perf_evsel *evsel = perf_evlist__first(evlist);
413
414 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
415 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
416 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config);
417 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1);
418 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2);
419 /*
420 * The period value gets configured within perf_evlist__config,
421 * while this test executes only parse events method.
422 */
423 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
424
425 return 0;
426 }
427
428 static int test__checkevent_list(struct perf_evlist *evlist)
429 {
430 struct perf_evsel *evsel = perf_evlist__first(evlist);
431
432 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
433
434 /* r1 */
435 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
436 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
437 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1);
438 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2);
439 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
440 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
441 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
442 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
443
444 /* syscalls:sys_enter_openat:k */
445 evsel = perf_evsel__next(evsel);
446 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
447 TEST_ASSERT_VAL("wrong sample_type",
448 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
449 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
450 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
451 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
452 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
453 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
454
455 /* 1:1:hp */
456 evsel = perf_evsel__next(evsel);
457 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
458 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
459 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
460 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
461 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
462 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
463
464 return 0;
465 }
466
467 static int test__checkevent_pmu_name(struct perf_evlist *evlist)
468 {
469 struct perf_evsel *evsel = perf_evlist__first(evlist);
470
471 /* cpu/config=1,name=krava/u */
472 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
473 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
474 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
475 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava"));
476
477 /* cpu/config=2/u" */
478 evsel = perf_evsel__next(evsel);
479 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
480 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
481 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
482 TEST_ASSERT_VAL("wrong name",
483 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u"));
484
485 return 0;
486 }
487
488 static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
489 {
490 struct perf_evsel *evsel = perf_evlist__first(evlist);
491
492 /* cpu/config=1,call-graph=fp,time,period=100000/ */
493 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
494 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
495 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config);
496 /*
497 * The period, time and callgraph value gets configured
498 * within perf_evlist__config,
499 * while this test executes only parse events method.
500 */
501 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
502 TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
503 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
504
505 /* cpu/config=2,call-graph=no,time=0,period=2000/ */
506 evsel = perf_evsel__next(evsel);
507 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
508 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config);
509 /*
510 * The period, time and callgraph value gets configured
511 * within perf_evlist__config,
512 * while this test executes only parse events method.
513 */
514 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period);
515 TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type));
516 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type));
517
518 return 0;
519 }
520
521 static int test__checkevent_pmu_events(struct perf_evlist *evlist)
522 {
523 struct perf_evsel *evsel = perf_evlist__first(evlist);
524
525 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
526 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
527 TEST_ASSERT_VAL("wrong exclude_user",
528 !evsel->attr.exclude_user);
529 TEST_ASSERT_VAL("wrong exclude_kernel",
530 evsel->attr.exclude_kernel);
531 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
532 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
533 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
534
535 return 0;
536 }
537
538
539 static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
540 {
541 struct perf_evsel *evsel = perf_evlist__first(evlist);
542
543 /* pmu-event:u */
544 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
545 TEST_ASSERT_VAL("wrong exclude_user",
546 !evsel->attr.exclude_user);
547 TEST_ASSERT_VAL("wrong exclude_kernel",
548 evsel->attr.exclude_kernel);
549 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
550 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
551 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
552
553 /* cpu/pmu-event/u*/
554 evsel = perf_evsel__next(evsel);
555 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
556 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
557 TEST_ASSERT_VAL("wrong exclude_user",
558 !evsel->attr.exclude_user);
559 TEST_ASSERT_VAL("wrong exclude_kernel",
560 evsel->attr.exclude_kernel);
561 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
562 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
563 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
564
565 return 0;
566 }
567
568 static int test__checkterms_simple(struct list_head *terms)
569 {
570 struct parse_events_term *term;
571
572 /* config=10 */
573 term = list_entry(terms->next, struct parse_events_term, list);
574 TEST_ASSERT_VAL("wrong type term",
575 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
576 TEST_ASSERT_VAL("wrong type val",
577 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
578 TEST_ASSERT_VAL("wrong val", term->val.num == 10);
579 TEST_ASSERT_VAL("wrong config", !term->config);
580
581 /* config1 */
582 term = list_entry(term->list.next, struct parse_events_term, list);
583 TEST_ASSERT_VAL("wrong type term",
584 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
585 TEST_ASSERT_VAL("wrong type val",
586 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
587 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
588 TEST_ASSERT_VAL("wrong config", !term->config);
589
590 /* config2=3 */
591 term = list_entry(term->list.next, struct parse_events_term, list);
592 TEST_ASSERT_VAL("wrong type term",
593 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
594 TEST_ASSERT_VAL("wrong type val",
595 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
596 TEST_ASSERT_VAL("wrong val", term->val.num == 3);
597 TEST_ASSERT_VAL("wrong config", !term->config);
598
599 /* umask=1*/
600 term = list_entry(term->list.next, struct parse_events_term, list);
601 TEST_ASSERT_VAL("wrong type term",
602 term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
603 TEST_ASSERT_VAL("wrong type val",
604 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
605 TEST_ASSERT_VAL("wrong val", term->val.num == 1);
606 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
607
608 return 0;
609 }
610
611 static int test__group1(struct perf_evlist *evlist)
612 {
613 struct perf_evsel *evsel, *leader;
614
615 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
616 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
617
618 /* instructions:k */
619 evsel = leader = perf_evlist__first(evlist);
620 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
621 TEST_ASSERT_VAL("wrong config",
622 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
623 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
624 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
625 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
626 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
627 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
628 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
629 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
630 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
631 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
632 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
633
634 /* cycles:upp */
635 evsel = perf_evsel__next(evsel);
636 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
637 TEST_ASSERT_VAL("wrong config",
638 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
639 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
640 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
641 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
642 /* use of precise requires exclude_guest */
643 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
644 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
645 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
646 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
647 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
648 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
649
650 return 0;
651 }
652
653 static int test__group2(struct perf_evlist *evlist)
654 {
655 struct perf_evsel *evsel, *leader;
656
657 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
658 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
659
660 /* faults + :ku modifier */
661 evsel = leader = perf_evlist__first(evlist);
662 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
663 TEST_ASSERT_VAL("wrong config",
664 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config);
665 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
666 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
667 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
668 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
669 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
670 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
671 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
672 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
673 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
674 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
675
676 /* cache-references + :u modifier */
677 evsel = perf_evsel__next(evsel);
678 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
679 TEST_ASSERT_VAL("wrong config",
680 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config);
681 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
682 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
683 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
684 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
685 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
686 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
687 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
688 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
689 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
690
691 /* cycles:k */
692 evsel = perf_evsel__next(evsel);
693 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
694 TEST_ASSERT_VAL("wrong config",
695 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
696 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
697 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
698 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
699 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
700 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
701 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
702 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
703 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
704
705 return 0;
706 }
707
708 static int test__group3(struct perf_evlist *evlist __maybe_unused)
709 {
710 struct perf_evsel *evsel, *leader;
711
712 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
713 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
714
715 /* group1 syscalls:sys_enter_openat:H */
716 evsel = leader = perf_evlist__first(evlist);
717 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type);
718 TEST_ASSERT_VAL("wrong sample_type",
719 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type);
720 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period);
721 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
722 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
723 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
724 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
725 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
726 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
727 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
728 TEST_ASSERT_VAL("wrong group name",
729 !strcmp(leader->group_name, "group1"));
730 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
731 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
732 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
733
734 /* group1 cycles:kppp */
735 evsel = perf_evsel__next(evsel);
736 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
737 TEST_ASSERT_VAL("wrong config",
738 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
739 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
740 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
741 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
742 /* use of precise requires exclude_guest */
743 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
744 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
745 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
746 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
747 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
748 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
749 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
750
751 /* group2 cycles + G modifier */
752 evsel = leader = perf_evsel__next(evsel);
753 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
754 TEST_ASSERT_VAL("wrong config",
755 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
756 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
757 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
758 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
759 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
760 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
761 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
762 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
763 TEST_ASSERT_VAL("wrong group name",
764 !strcmp(leader->group_name, "group2"));
765 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
766 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
767 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
768
769 /* group2 1:3 + G modifier */
770 evsel = perf_evsel__next(evsel);
771 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
772 TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config);
773 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
774 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
775 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
776 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
777 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
778 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
779 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
780 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
781 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
782
783 /* instructions:u */
784 evsel = perf_evsel__next(evsel);
785 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
786 TEST_ASSERT_VAL("wrong config",
787 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
788 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
789 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
790 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
791 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
792 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
793 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
794 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
795 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
796
797 return 0;
798 }
799
800 static int test__group4(struct perf_evlist *evlist __maybe_unused)
801 {
802 struct perf_evsel *evsel, *leader;
803
804 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
805 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
806
807 /* cycles:u + p */
808 evsel = leader = perf_evlist__first(evlist);
809 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
810 TEST_ASSERT_VAL("wrong config",
811 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
812 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
813 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
814 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
815 /* use of precise requires exclude_guest */
816 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
817 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
818 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
819 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
820 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
821 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
822 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
823 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
824
825 /* instructions:kp + p */
826 evsel = perf_evsel__next(evsel);
827 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
828 TEST_ASSERT_VAL("wrong config",
829 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
830 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
831 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
832 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
833 /* use of precise requires exclude_guest */
834 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
835 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
836 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
837 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
838 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
839 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
840
841 return 0;
842 }
843
844 static int test__group5(struct perf_evlist *evlist __maybe_unused)
845 {
846 struct perf_evsel *evsel, *leader;
847
848 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
849 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
850
851 /* cycles + G */
852 evsel = leader = perf_evlist__first(evlist);
853 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
854 TEST_ASSERT_VAL("wrong config",
855 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
856 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
857 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
858 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
859 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
860 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
861 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
862 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
863 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
864 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
865 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
866 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
867
868 /* instructions + G */
869 evsel = perf_evsel__next(evsel);
870 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
871 TEST_ASSERT_VAL("wrong config",
872 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
873 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
874 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
875 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
876 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
877 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
878 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
879 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
880 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
881 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
882
883 /* cycles:G */
884 evsel = leader = perf_evsel__next(evsel);
885 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
886 TEST_ASSERT_VAL("wrong config",
887 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
888 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
889 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
890 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
891 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
892 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
893 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
894 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
895 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
896 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
897 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
898 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
899
900 /* instructions:G */
901 evsel = perf_evsel__next(evsel);
902 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
903 TEST_ASSERT_VAL("wrong config",
904 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
905 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
906 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
907 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
908 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
909 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
910 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
911 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
912 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
913
914 /* cycles */
915 evsel = perf_evsel__next(evsel);
916 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
917 TEST_ASSERT_VAL("wrong config",
918 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
919 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
920 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
921 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
922 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
923 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
924 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
925 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
926
927 return 0;
928 }
929
930 static int test__group_gh1(struct perf_evlist *evlist)
931 {
932 struct perf_evsel *evsel, *leader;
933
934 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
935 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
936
937 /* cycles + :H group modifier */
938 evsel = leader = perf_evlist__first(evlist);
939 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
940 TEST_ASSERT_VAL("wrong config",
941 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
942 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
943 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
944 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
945 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
946 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
947 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
948 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
949 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
950 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
951 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
952
953 /* cache-misses:G + :H group modifier */
954 evsel = perf_evsel__next(evsel);
955 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
956 TEST_ASSERT_VAL("wrong config",
957 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
958 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
959 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
960 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
961 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
962 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
963 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
964 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
965 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
966
967 return 0;
968 }
969
970 static int test__group_gh2(struct perf_evlist *evlist)
971 {
972 struct perf_evsel *evsel, *leader;
973
974 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
975 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
976
977 /* cycles + :G group modifier */
978 evsel = leader = perf_evlist__first(evlist);
979 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
980 TEST_ASSERT_VAL("wrong config",
981 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
982 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
983 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
984 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
985 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
986 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
987 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
988 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
989 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
990 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
991 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
992
993 /* cache-misses:H + :G group modifier */
994 evsel = perf_evsel__next(evsel);
995 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
996 TEST_ASSERT_VAL("wrong config",
997 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
998 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
999 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1000 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1001 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1002 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1003 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1004 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1005 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1006
1007 return 0;
1008 }
1009
1010 static int test__group_gh3(struct perf_evlist *evlist)
1011 {
1012 struct perf_evsel *evsel, *leader;
1013
1014 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1015 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1016
1017 /* cycles:G + :u group modifier */
1018 evsel = leader = perf_evlist__first(evlist);
1019 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1020 TEST_ASSERT_VAL("wrong config",
1021 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1022 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1023 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1024 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1025 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1026 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1027 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1028 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1029 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1030 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1031 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1032
1033 /* cache-misses:H + :u group modifier */
1034 evsel = perf_evsel__next(evsel);
1035 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1036 TEST_ASSERT_VAL("wrong config",
1037 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1038 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1039 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1040 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1041 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1042 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1043 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1044 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1045 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1046
1047 return 0;
1048 }
1049
1050 static int test__group_gh4(struct perf_evlist *evlist)
1051 {
1052 struct perf_evsel *evsel, *leader;
1053
1054 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1055 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1056
1057 /* cycles:G + :uG group modifier */
1058 evsel = leader = perf_evlist__first(evlist);
1059 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1060 TEST_ASSERT_VAL("wrong config",
1061 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1062 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1063 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1064 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1065 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1066 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
1067 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1068 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1069 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
1070 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
1071 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
1072
1073 /* cache-misses:H + :uG group modifier */
1074 evsel = perf_evsel__next(evsel);
1075 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1076 TEST_ASSERT_VAL("wrong config",
1077 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1078 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1079 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1080 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1081 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
1082 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1083 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1084 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1085 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
1086
1087 return 0;
1088 }
1089
1090 static int test__leader_sample1(struct perf_evlist *evlist)
1091 {
1092 struct perf_evsel *evsel, *leader;
1093
1094 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1095
1096 /* cycles - sampling group leader */
1097 evsel = leader = perf_evlist__first(evlist);
1098 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1099 TEST_ASSERT_VAL("wrong config",
1100 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1101 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1102 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1103 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1104 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1105 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1106 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1107 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1108 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1109 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1110
1111 /* cache-misses - not sampling */
1112 evsel = perf_evsel__next(evsel);
1113 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1114 TEST_ASSERT_VAL("wrong config",
1115 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1116 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1117 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1118 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1119 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1120 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1121 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1122 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1123 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1124
1125 /* branch-misses - not sampling */
1126 evsel = perf_evsel__next(evsel);
1127 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1128 TEST_ASSERT_VAL("wrong config",
1129 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1130 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1131 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
1132 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
1133 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1134 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1135 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1136 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1137 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1138 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1139
1140 return 0;
1141 }
1142
1143 static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
1144 {
1145 struct perf_evsel *evsel, *leader;
1146
1147 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1148
1149 /* instructions - sampling group leader */
1150 evsel = leader = perf_evlist__first(evlist);
1151 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1152 TEST_ASSERT_VAL("wrong config",
1153 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
1154 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1155 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1156 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1157 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1158 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1159 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1160 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1161 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1162 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1163
1164 /* branch-misses - not sampling */
1165 evsel = perf_evsel__next(evsel);
1166 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1167 TEST_ASSERT_VAL("wrong config",
1168 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1169 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1170 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1171 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1172 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
1173 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
1174 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1175 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1176 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1177 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1178
1179 return 0;
1180 }
1181
1182 static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
1183 {
1184 struct perf_evsel *evsel = perf_evlist__first(evlist);
1185
1186 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1187 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1188 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1189 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip);
1190 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1191
1192 return test__checkevent_symbolic_name(evlist);
1193 }
1194
1195 static int test__pinned_group(struct perf_evlist *evlist)
1196 {
1197 struct perf_evsel *evsel, *leader;
1198
1199 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
1200
1201 /* cycles - group leader */
1202 evsel = leader = perf_evlist__first(evlist);
1203 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1204 TEST_ASSERT_VAL("wrong config",
1205 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
1206 TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1207 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1208 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned);
1209
1210 /* cache-misses - can not be pinned, but will go on with the leader */
1211 evsel = perf_evsel__next(evsel);
1212 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
1213 TEST_ASSERT_VAL("wrong config",
1214 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
1215 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1216
1217 /* branch-misses - ditto */
1218 evsel = perf_evsel__next(evsel);
1219 TEST_ASSERT_VAL("wrong config",
1220 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
1221 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned);
1222
1223 return 0;
1224 }
1225
1226 static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
1227 {
1228 struct perf_evsel *evsel = perf_evlist__first(evlist);
1229
1230 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1231 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1232 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1233 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1234 evsel->attr.bp_type);
1235 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1236 evsel->attr.bp_len);
1237
1238 return 0;
1239 }
1240
1241 static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
1242 {
1243 struct perf_evsel *evsel = perf_evlist__first(evlist);
1244
1245 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
1246 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
1247 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config);
1248 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1249 evsel->attr.bp_type);
1250 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1251 evsel->attr.bp_len);
1252
1253 return 0;
1254 }
1255
1256 static int
1257 test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
1258 {
1259 struct perf_evsel *evsel = perf_evlist__first(evlist);
1260
1261 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
1262 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
1263 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
1264 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
1265
1266 return test__checkevent_breakpoint_rw(evlist);
1267 }
1268
1269 static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
1270 {
1271 struct perf_evsel *evsel = perf_evlist__first(evlist);
1272
1273 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
1274 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
1275 TEST_ASSERT_VAL("wrong config",
1276 PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config);
1277 return 0;
1278 }
1279
1280 static int test__checkevent_config_symbol(struct perf_evlist *evlist)
1281 {
1282 struct perf_evsel *evsel = perf_evlist__first(evlist);
1283
1284 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1285 return 0;
1286 }
1287
1288 static int test__checkevent_config_raw(struct perf_evlist *evlist)
1289 {
1290 struct perf_evsel *evsel = perf_evlist__first(evlist);
1291
1292 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1293 return 0;
1294 }
1295
1296 static int test__checkevent_config_num(struct perf_evlist *evlist)
1297 {
1298 struct perf_evsel *evsel = perf_evlist__first(evlist);
1299
1300 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1301 return 0;
1302 }
1303
1304 static int test__checkevent_config_cache(struct perf_evlist *evlist)
1305 {
1306 struct perf_evsel *evsel = perf_evlist__first(evlist);
1307
1308 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1309 return 0;
1310 }
1311
1312 static int count_tracepoints(void)
1313 {
1314 struct dirent *events_ent;
1315 DIR *events_dir;
1316 int cnt = 0;
1317
1318 events_dir = opendir(tracing_events_path);
1319
1320 TEST_ASSERT_VAL("Can't open events dir", events_dir);
1321
1322 while ((events_ent = readdir(events_dir))) {
1323 char sys_path[PATH_MAX];
1324 struct dirent *sys_ent;
1325 DIR *sys_dir;
1326
1327 if (!strcmp(events_ent->d_name, ".")
1328 || !strcmp(events_ent->d_name, "..")
1329 || !strcmp(events_ent->d_name, "enable")
1330 || !strcmp(events_ent->d_name, "header_event")
1331 || !strcmp(events_ent->d_name, "header_page"))
1332 continue;
1333
1334 scnprintf(sys_path, PATH_MAX, "%s/%s",
1335 tracing_events_path, events_ent->d_name);
1336
1337 sys_dir = opendir(sys_path);
1338 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1339
1340 while ((sys_ent = readdir(sys_dir))) {
1341 if (!strcmp(sys_ent->d_name, ".")
1342 || !strcmp(sys_ent->d_name, "..")
1343 || !strcmp(sys_ent->d_name, "enable")
1344 || !strcmp(sys_ent->d_name, "filter"))
1345 continue;
1346
1347 cnt++;
1348 }
1349
1350 closedir(sys_dir);
1351 }
1352
1353 closedir(events_dir);
1354 return cnt;
1355 }
1356
1357 static int test__all_tracepoints(struct perf_evlist *evlist)
1358 {
1359 TEST_ASSERT_VAL("wrong events count",
1360 count_tracepoints() == evlist->nr_entries);
1361
1362 return test__checkevent_tracepoint_multi(evlist);
1363 }
1364
1365 struct evlist_test {
1366 const char *name;
1367 __u32 type;
1368 const int id;
1369 int (*check)(struct perf_evlist *evlist);
1370 };
1371
1372 static struct evlist_test test__events[] = {
1373 {
1374 .name = "syscalls:sys_enter_openat",
1375 .check = test__checkevent_tracepoint,
1376 .id = 0,
1377 },
1378 {
1379 .name = "syscalls:*",
1380 .check = test__checkevent_tracepoint_multi,
1381 .id = 1,
1382 },
1383 {
1384 .name = "r1a",
1385 .check = test__checkevent_raw,
1386 .id = 2,
1387 },
1388 {
1389 .name = "1:1",
1390 .check = test__checkevent_numeric,
1391 .id = 3,
1392 },
1393 {
1394 .name = "instructions",
1395 .check = test__checkevent_symbolic_name,
1396 .id = 4,
1397 },
1398 {
1399 .name = "cycles/period=100000,config2/",
1400 .check = test__checkevent_symbolic_name_config,
1401 .id = 5,
1402 },
1403 {
1404 .name = "faults",
1405 .check = test__checkevent_symbolic_alias,
1406 .id = 6,
1407 },
1408 {
1409 .name = "L1-dcache-load-miss",
1410 .check = test__checkevent_genhw,
1411 .id = 7,
1412 },
1413 {
1414 .name = "mem:0",
1415 .check = test__checkevent_breakpoint,
1416 .id = 8,
1417 },
1418 {
1419 .name = "mem:0:x",
1420 .check = test__checkevent_breakpoint_x,
1421 .id = 9,
1422 },
1423 {
1424 .name = "mem:0:r",
1425 .check = test__checkevent_breakpoint_r,
1426 .id = 10,
1427 },
1428 {
1429 .name = "mem:0:w",
1430 .check = test__checkevent_breakpoint_w,
1431 .id = 11,
1432 },
1433 {
1434 .name = "syscalls:sys_enter_openat:k",
1435 .check = test__checkevent_tracepoint_modifier,
1436 .id = 12,
1437 },
1438 {
1439 .name = "syscalls:*:u",
1440 .check = test__checkevent_tracepoint_multi_modifier,
1441 .id = 13,
1442 },
1443 {
1444 .name = "r1a:kp",
1445 .check = test__checkevent_raw_modifier,
1446 .id = 14,
1447 },
1448 {
1449 .name = "1:1:hp",
1450 .check = test__checkevent_numeric_modifier,
1451 .id = 15,
1452 },
1453 {
1454 .name = "instructions:h",
1455 .check = test__checkevent_symbolic_name_modifier,
1456 .id = 16,
1457 },
1458 {
1459 .name = "faults:u",
1460 .check = test__checkevent_symbolic_alias_modifier,
1461 .id = 17,
1462 },
1463 {
1464 .name = "L1-dcache-load-miss:kp",
1465 .check = test__checkevent_genhw_modifier,
1466 .id = 18,
1467 },
1468 {
1469 .name = "mem:0:u",
1470 .check = test__checkevent_breakpoint_modifier,
1471 .id = 19,
1472 },
1473 {
1474 .name = "mem:0:x:k",
1475 .check = test__checkevent_breakpoint_x_modifier,
1476 .id = 20,
1477 },
1478 {
1479 .name = "mem:0:r:hp",
1480 .check = test__checkevent_breakpoint_r_modifier,
1481 .id = 21,
1482 },
1483 {
1484 .name = "mem:0:w:up",
1485 .check = test__checkevent_breakpoint_w_modifier,
1486 .id = 22,
1487 },
1488 {
1489 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1490 .check = test__checkevent_list,
1491 .id = 23,
1492 },
1493 {
1494 .name = "instructions:G",
1495 .check = test__checkevent_exclude_host_modifier,
1496 .id = 24,
1497 },
1498 {
1499 .name = "instructions:H",
1500 .check = test__checkevent_exclude_guest_modifier,
1501 .id = 25,
1502 },
1503 {
1504 .name = "mem:0:rw",
1505 .check = test__checkevent_breakpoint_rw,
1506 .id = 26,
1507 },
1508 {
1509 .name = "mem:0:rw:kp",
1510 .check = test__checkevent_breakpoint_rw_modifier,
1511 .id = 27,
1512 },
1513 {
1514 .name = "{instructions:k,cycles:upp}",
1515 .check = test__group1,
1516 .id = 28,
1517 },
1518 {
1519 .name = "{faults:k,cache-references}:u,cycles:k",
1520 .check = test__group2,
1521 .id = 29,
1522 },
1523 {
1524 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1525 .check = test__group3,
1526 .id = 30,
1527 },
1528 {
1529 .name = "{cycles:u,instructions:kp}:p",
1530 .check = test__group4,
1531 .id = 31,
1532 },
1533 {
1534 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1535 .check = test__group5,
1536 .id = 32,
1537 },
1538 {
1539 .name = "*:*",
1540 .check = test__all_tracepoints,
1541 .id = 33,
1542 },
1543 {
1544 .name = "{cycles,cache-misses:G}:H",
1545 .check = test__group_gh1,
1546 .id = 34,
1547 },
1548 {
1549 .name = "{cycles,cache-misses:H}:G",
1550 .check = test__group_gh2,
1551 .id = 35,
1552 },
1553 {
1554 .name = "{cycles:G,cache-misses:H}:u",
1555 .check = test__group_gh3,
1556 .id = 36,
1557 },
1558 {
1559 .name = "{cycles:G,cache-misses:H}:uG",
1560 .check = test__group_gh4,
1561 .id = 37,
1562 },
1563 {
1564 .name = "{cycles,cache-misses,branch-misses}:S",
1565 .check = test__leader_sample1,
1566 .id = 38,
1567 },
1568 {
1569 .name = "{instructions,branch-misses}:Su",
1570 .check = test__leader_sample2,
1571 .id = 39,
1572 },
1573 {
1574 .name = "instructions:uDp",
1575 .check = test__checkevent_pinned_modifier,
1576 .id = 40,
1577 },
1578 {
1579 .name = "{cycles,cache-misses,branch-misses}:D",
1580 .check = test__pinned_group,
1581 .id = 41,
1582 },
1583 {
1584 .name = "mem:0/1",
1585 .check = test__checkevent_breakpoint_len,
1586 .id = 42,
1587 },
1588 {
1589 .name = "mem:0/2:w",
1590 .check = test__checkevent_breakpoint_len_w,
1591 .id = 43,
1592 },
1593 {
1594 .name = "mem:0/4:rw:u",
1595 .check = test__checkevent_breakpoint_len_rw_modifier,
1596 .id = 44
1597 },
1598 #if defined(__s390x__)
1599 {
1600 .name = "kvm-s390:kvm_s390_create_vm",
1601 .check = test__checkevent_tracepoint,
1602 .id = 100,
1603 },
1604 #endif
1605 {
1606 .name = "instructions:I",
1607 .check = test__checkevent_exclude_idle_modifier,
1608 .id = 45,
1609 },
1610 {
1611 .name = "instructions:kIG",
1612 .check = test__checkevent_exclude_idle_modifier_1,
1613 .id = 46,
1614 },
1615 {
1616 .name = "task-clock:P,cycles",
1617 .check = test__checkevent_precise_max_modifier,
1618 .id = 47,
1619 },
1620 {
1621 .name = "instructions/name=insn/",
1622 .check = test__checkevent_config_symbol,
1623 .id = 48,
1624 },
1625 {
1626 .name = "r1234/name=rawpmu/",
1627 .check = test__checkevent_config_raw,
1628 .id = 49,
1629 },
1630 {
1631 .name = "4:0x6530160/name=numpmu/",
1632 .check = test__checkevent_config_num,
1633 .id = 50,
1634 },
1635 {
1636 .name = "L1-dcache-misses/name=cachepmu/",
1637 .check = test__checkevent_config_cache,
1638 .id = 51,
1639 },
1640 };
1641
1642 static struct evlist_test test__events_pmu[] = {
1643 {
1644 .name = "cpu/config=10,config1,config2=3,period=1000/u",
1645 .check = test__checkevent_pmu,
1646 .id = 0,
1647 },
1648 {
1649 .name = "cpu/config=1,name=krava/u,cpu/config=2/u",
1650 .check = test__checkevent_pmu_name,
1651 .id = 1,
1652 },
1653 {
1654 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1655 .check = test__checkevent_pmu_partial_time_callgraph,
1656 .id = 2,
1657 },
1658 };
1659
1660 struct terms_test {
1661 const char *str;
1662 __u32 type;
1663 int (*check)(struct list_head *terms);
1664 };
1665
1666 static struct terms_test test__terms[] = {
1667 [0] = {
1668 .str = "config=10,config1,config2=3,umask=1",
1669 .check = test__checkterms_simple,
1670 },
1671 };
1672
1673 static int test_event(struct evlist_test *e)
1674 {
1675 struct perf_evlist *evlist;
1676 int ret;
1677
1678 evlist = perf_evlist__new();
1679 if (evlist == NULL)
1680 return -ENOMEM;
1681
1682 ret = parse_events(evlist, e->name, NULL);
1683 if (ret) {
1684 pr_debug("failed to parse event '%s', err %d\n",
1685 e->name, ret);
1686 } else {
1687 ret = e->check(evlist);
1688 }
1689
1690 perf_evlist__delete(evlist);
1691
1692 return ret;
1693 }
1694
1695 static int test_events(struct evlist_test *events, unsigned cnt)
1696 {
1697 int ret1, ret2 = 0;
1698 unsigned i;
1699
1700 for (i = 0; i < cnt; i++) {
1701 struct evlist_test *e = &events[i];
1702
1703 pr_debug("running test %d '%s'\n", e->id, e->name);
1704 ret1 = test_event(e);
1705 if (ret1)
1706 ret2 = ret1;
1707 }
1708
1709 return ret2;
1710 }
1711
1712 static int test_term(struct terms_test *t)
1713 {
1714 struct list_head terms;
1715 int ret;
1716
1717 INIT_LIST_HEAD(&terms);
1718
1719 ret = parse_events_terms(&terms, t->str);
1720 if (ret) {
1721 pr_debug("failed to parse terms '%s', err %d\n",
1722 t->str , ret);
1723 return ret;
1724 }
1725
1726 ret = t->check(&terms);
1727 parse_events_terms__purge(&terms);
1728
1729 return ret;
1730 }
1731
1732 static int test_terms(struct terms_test *terms, unsigned cnt)
1733 {
1734 int ret = 0;
1735 unsigned i;
1736
1737 for (i = 0; i < cnt; i++) {
1738 struct terms_test *t = &terms[i];
1739
1740 pr_debug("running test %d '%s'\n", i, t->str);
1741 ret = test_term(t);
1742 if (ret)
1743 break;
1744 }
1745
1746 return ret;
1747 }
1748
1749 static int test_pmu(void)
1750 {
1751 struct stat st;
1752 char path[PATH_MAX];
1753 int ret;
1754
1755 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1756 sysfs__mountpoint());
1757
1758 ret = stat(path, &st);
1759 if (ret)
1760 pr_debug("omitting PMU cpu tests\n");
1761 return !ret;
1762 }
1763
1764 static int test_pmu_events(void)
1765 {
1766 struct stat st;
1767 char path[PATH_MAX];
1768 struct dirent *ent;
1769 DIR *dir;
1770 int ret;
1771
1772 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1773 sysfs__mountpoint());
1774
1775 ret = stat(path, &st);
1776 if (ret) {
1777 pr_debug("omitting PMU cpu events tests\n");
1778 return 0;
1779 }
1780
1781 dir = opendir(path);
1782 if (!dir) {
1783 pr_debug("can't open pmu event dir");
1784 return -1;
1785 }
1786
1787 while (!ret && (ent = readdir(dir))) {
1788 struct evlist_test e;
1789 char name[2 * NAME_MAX + 1 + 12 + 3];
1790
1791 /* Names containing . are special and cannot be used directly */
1792 if (strchr(ent->d_name, '.'))
1793 continue;
1794
1795 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1796
1797 e.name = name;
1798 e.check = test__checkevent_pmu_events;
1799
1800 ret = test_event(&e);
1801 if (ret)
1802 break;
1803 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1804 e.name = name;
1805 e.check = test__checkevent_pmu_events_mix;
1806 ret = test_event(&e);
1807 }
1808
1809 closedir(dir);
1810 return ret;
1811 }
1812
1813 int test__parse_events(int subtest __maybe_unused)
1814 {
1815 int ret1, ret2 = 0;
1816
1817 #define TEST_EVENTS(tests) \
1818 do { \
1819 ret1 = test_events(tests, ARRAY_SIZE(tests)); \
1820 if (!ret2) \
1821 ret2 = ret1; \
1822 } while (0)
1823
1824 TEST_EVENTS(test__events);
1825
1826 if (test_pmu())
1827 TEST_EVENTS(test__events_pmu);
1828
1829 if (test_pmu()) {
1830 int ret = test_pmu_events();
1831 if (ret)
1832 return ret;
1833 }
1834
1835 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1836 if (!ret2)
1837 ret2 = ret1;
1838
1839 return ret2;
1840 }
Ubuntu Artful kernel mirror