1 2 #include "parse-events.h" 3 #include "evsel.h" 4 #include "evlist.h" 5 #include <api/fs/fs.h> 6 #include "tests.h" 7 #include "debug.h" 8 #include "util.h" 9 #include <linux/hw_breakpoint.h> 10 #include <api/fs/fs.h> 11 12 #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \ 13 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD) 14 15 static int test__checkevent_tracepoint(struct perf_evlist *evlist) 16 { 17 struct perf_evsel *evsel = perf_evlist__first(evlist); 18 19 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 20 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); 21 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); 22 TEST_ASSERT_VAL("wrong sample_type", 23 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); 24 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); 25 return 0; 26 } 27 28 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist) 29 { 30 struct perf_evsel *evsel; 31 32 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); 33 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); 34 35 evlist__for_each(evlist, evsel) { 36 TEST_ASSERT_VAL("wrong type", 37 PERF_TYPE_TRACEPOINT == evsel->attr.type); 38 TEST_ASSERT_VAL("wrong sample_type", 39 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); 40 TEST_ASSERT_VAL("wrong sample_period", 41 1 == evsel->attr.sample_period); 42 } 43 return 0; 44 } 45 46 static int test__checkevent_raw(struct perf_evlist *evlist) 47 { 48 struct perf_evsel *evsel = perf_evlist__first(evlist); 49 50 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 51 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 52 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config); 53 return 0; 54 } 55 56 static int test__checkevent_numeric(struct perf_evlist *evlist) 57 { 58 struct perf_evsel *evsel = perf_evlist__first(evlist); 59 60 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 61 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); 62 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); 63 return 0; 64 } 65 66 static int test__checkevent_symbolic_name(struct perf_evlist *evlist) 67 { 68 struct perf_evsel *evsel = perf_evlist__first(evlist); 69 70 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 71 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 72 TEST_ASSERT_VAL("wrong config", 73 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 74 return 0; 75 } 76 77 static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist) 78 { 79 struct perf_evsel *evsel = perf_evlist__first(evlist); 80 81 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 82 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 83 TEST_ASSERT_VAL("wrong config", 84 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 85 /* 86 * The period value gets configured within perf_evlist__config, 87 * while this test executes only parse events method. 88 */ 89 TEST_ASSERT_VAL("wrong period", 90 0 == evsel->attr.sample_period); 91 TEST_ASSERT_VAL("wrong config1", 92 0 == evsel->attr.config1); 93 TEST_ASSERT_VAL("wrong config2", 94 1 == evsel->attr.config2); 95 return 0; 96 } 97 98 static int test__checkevent_symbolic_alias(struct perf_evlist *evlist) 99 { 100 struct perf_evsel *evsel = perf_evlist__first(evlist); 101 102 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 103 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); 104 TEST_ASSERT_VAL("wrong config", 105 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config); 106 return 0; 107 } 108 109 static int test__checkevent_genhw(struct perf_evlist *evlist) 110 { 111 struct perf_evsel *evsel = perf_evlist__first(evlist); 112 113 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 114 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type); 115 TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config); 116 return 0; 117 } 118 119 static int test__checkevent_breakpoint(struct perf_evlist *evlist) 120 { 121 struct perf_evsel *evsel = perf_evlist__first(evlist); 122 123 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 124 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); 125 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 126 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == 127 evsel->attr.bp_type); 128 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 == 129 evsel->attr.bp_len); 130 return 0; 131 } 132 133 static int test__checkevent_breakpoint_x(struct perf_evlist *evlist) 134 { 135 struct perf_evsel *evsel = perf_evlist__first(evlist); 136 137 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 138 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); 139 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 140 TEST_ASSERT_VAL("wrong bp_type", 141 HW_BREAKPOINT_X == evsel->attr.bp_type); 142 TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len); 143 return 0; 144 } 145 146 static int test__checkevent_breakpoint_r(struct perf_evlist *evlist) 147 { 148 struct perf_evsel *evsel = perf_evlist__first(evlist); 149 150 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 151 TEST_ASSERT_VAL("wrong type", 152 PERF_TYPE_BREAKPOINT == evsel->attr.type); 153 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 154 TEST_ASSERT_VAL("wrong bp_type", 155 HW_BREAKPOINT_R == evsel->attr.bp_type); 156 TEST_ASSERT_VAL("wrong bp_len", 157 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); 158 return 0; 159 } 160 161 static int test__checkevent_breakpoint_w(struct perf_evlist *evlist) 162 { 163 struct perf_evsel *evsel = perf_evlist__first(evlist); 164 165 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 166 TEST_ASSERT_VAL("wrong type", 167 PERF_TYPE_BREAKPOINT == evsel->attr.type); 168 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 169 TEST_ASSERT_VAL("wrong bp_type", 170 HW_BREAKPOINT_W == evsel->attr.bp_type); 171 TEST_ASSERT_VAL("wrong bp_len", 172 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); 173 return 0; 174 } 175 176 static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist) 177 { 178 struct perf_evsel *evsel = perf_evlist__first(evlist); 179 180 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 181 TEST_ASSERT_VAL("wrong type", 182 PERF_TYPE_BREAKPOINT == evsel->attr.type); 183 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 184 TEST_ASSERT_VAL("wrong bp_type", 185 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type); 186 TEST_ASSERT_VAL("wrong bp_len", 187 HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); 188 return 0; 189 } 190 191 static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist) 192 { 193 struct perf_evsel *evsel = perf_evlist__first(evlist); 194 195 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 196 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 197 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 198 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 199 200 return test__checkevent_tracepoint(evlist); 201 } 202 203 static int 204 test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist) 205 { 206 struct perf_evsel *evsel; 207 208 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); 209 210 evlist__for_each(evlist, evsel) { 211 TEST_ASSERT_VAL("wrong exclude_user", 212 !evsel->attr.exclude_user); 213 TEST_ASSERT_VAL("wrong exclude_kernel", 214 evsel->attr.exclude_kernel); 215 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 216 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 217 } 218 219 return test__checkevent_tracepoint_multi(evlist); 220 } 221 222 static int test__checkevent_raw_modifier(struct perf_evlist *evlist) 223 { 224 struct perf_evsel *evsel = perf_evlist__first(evlist); 225 226 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 227 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 228 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 229 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 230 231 return test__checkevent_raw(evlist); 232 } 233 234 static int test__checkevent_numeric_modifier(struct perf_evlist *evlist) 235 { 236 struct perf_evsel *evsel = perf_evlist__first(evlist); 237 238 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 239 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 240 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 241 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 242 243 return test__checkevent_numeric(evlist); 244 } 245 246 static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist) 247 { 248 struct perf_evsel *evsel = perf_evlist__first(evlist); 249 250 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 251 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 252 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 253 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 254 255 return test__checkevent_symbolic_name(evlist); 256 } 257 258 static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist) 259 { 260 struct perf_evsel *evsel = perf_evlist__first(evlist); 261 262 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 263 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 264 265 return test__checkevent_symbolic_name(evlist); 266 } 267 268 static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist) 269 { 270 struct perf_evsel *evsel = perf_evlist__first(evlist); 271 272 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 273 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 274 275 return test__checkevent_symbolic_name(evlist); 276 } 277 278 static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist) 279 { 280 struct perf_evsel *evsel = perf_evlist__first(evlist); 281 282 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 283 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 284 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 285 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 286 287 return test__checkevent_symbolic_alias(evlist); 288 } 289 290 static int test__checkevent_genhw_modifier(struct perf_evlist *evlist) 291 { 292 struct perf_evsel *evsel = perf_evlist__first(evlist); 293 294 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 295 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 296 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 297 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 298 299 return test__checkevent_genhw(evlist); 300 } 301 302 static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist) 303 { 304 struct perf_evsel *evsel = perf_evlist__first(evlist); 305 306 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle); 307 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 308 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 309 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 310 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 311 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 312 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 313 314 return test__checkevent_symbolic_name(evlist); 315 } 316 317 static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist) 318 { 319 struct perf_evsel *evsel = perf_evlist__first(evlist); 320 321 TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle); 322 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 323 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 324 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 325 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 326 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 327 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 328 329 return test__checkevent_symbolic_name(evlist); 330 } 331 332 static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist) 333 { 334 struct perf_evsel *evsel = perf_evlist__first(evlist); 335 336 337 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 338 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 339 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 340 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 341 TEST_ASSERT_VAL("wrong name", 342 !strcmp(perf_evsel__name(evsel), "mem:0:u")); 343 344 return test__checkevent_breakpoint(evlist); 345 } 346 347 static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist) 348 { 349 struct perf_evsel *evsel = perf_evlist__first(evlist); 350 351 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 352 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 353 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 354 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 355 TEST_ASSERT_VAL("wrong name", 356 !strcmp(perf_evsel__name(evsel), "mem:0:x:k")); 357 358 return test__checkevent_breakpoint_x(evlist); 359 } 360 361 static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist) 362 { 363 struct perf_evsel *evsel = perf_evlist__first(evlist); 364 365 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 366 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 367 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 368 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 369 TEST_ASSERT_VAL("wrong name", 370 !strcmp(perf_evsel__name(evsel), "mem:0:r:hp")); 371 372 return test__checkevent_breakpoint_r(evlist); 373 } 374 375 static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist) 376 { 377 struct perf_evsel *evsel = perf_evlist__first(evlist); 378 379 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 380 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 381 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 382 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 383 TEST_ASSERT_VAL("wrong name", 384 !strcmp(perf_evsel__name(evsel), "mem:0:w:up")); 385 386 return test__checkevent_breakpoint_w(evlist); 387 } 388 389 static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist) 390 { 391 struct perf_evsel *evsel = perf_evlist__first(evlist); 392 393 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 394 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 395 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 396 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 397 TEST_ASSERT_VAL("wrong name", 398 !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp")); 399 400 return test__checkevent_breakpoint_rw(evlist); 401 } 402 403 static int test__checkevent_pmu(struct perf_evlist *evlist) 404 { 405 406 struct perf_evsel *evsel = perf_evlist__first(evlist); 407 408 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 409 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 410 TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config); 411 TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1); 412 TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2); 413 /* 414 * The period value gets configured within perf_evlist__config, 415 * while this test executes only parse events method. 416 */ 417 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period); 418 419 return 0; 420 } 421 422 static int test__checkevent_list(struct perf_evlist *evlist) 423 { 424 struct perf_evsel *evsel = perf_evlist__first(evlist); 425 426 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); 427 428 /* r1 */ 429 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 430 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); 431 TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1); 432 TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2); 433 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 434 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 435 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 436 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 437 438 /* syscalls:sys_enter_openat:k */ 439 evsel = perf_evsel__next(evsel); 440 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); 441 TEST_ASSERT_VAL("wrong sample_type", 442 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); 443 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); 444 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 445 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 446 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 447 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 448 449 /* 1:1:hp */ 450 evsel = perf_evsel__next(evsel); 451 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); 452 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); 453 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 454 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 455 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 456 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 457 458 return 0; 459 } 460 461 static int test__checkevent_pmu_name(struct perf_evlist *evlist) 462 { 463 struct perf_evsel *evsel = perf_evlist__first(evlist); 464 465 /* cpu/config=1,name=krava/u */ 466 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 467 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 468 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); 469 TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava")); 470 471 /* cpu/config=2/u" */ 472 evsel = perf_evsel__next(evsel); 473 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 474 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 475 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config); 476 TEST_ASSERT_VAL("wrong name", 477 !strcmp(perf_evsel__name(evsel), "cpu/config=2/u")); 478 479 return 0; 480 } 481 482 static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist) 483 { 484 struct perf_evsel *evsel = perf_evlist__first(evlist); 485 486 /* cpu/config=1,call-graph=fp,time,period=100000/ */ 487 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 488 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 489 TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); 490 /* 491 * The period, time and callgraph value gets configured 492 * within perf_evlist__config, 493 * while this test executes only parse events method. 494 */ 495 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period); 496 TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type)); 497 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type)); 498 499 /* cpu/config=2,call-graph=no,time=0,period=2000/ */ 500 evsel = perf_evsel__next(evsel); 501 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 502 TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config); 503 /* 504 * The period, time and callgraph value gets configured 505 * within perf_evlist__config, 506 * while this test executes only parse events method. 507 */ 508 TEST_ASSERT_VAL("wrong period", 0 == evsel->attr.sample_period); 509 TEST_ASSERT_VAL("wrong callgraph", !(PERF_SAMPLE_CALLCHAIN & evsel->attr.sample_type)); 510 TEST_ASSERT_VAL("wrong time", !(PERF_SAMPLE_TIME & evsel->attr.sample_type)); 511 512 return 0; 513 } 514 515 static int test__checkevent_pmu_events(struct perf_evlist *evlist) 516 { 517 struct perf_evsel *evsel = perf_evlist__first(evlist); 518 519 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 520 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 521 TEST_ASSERT_VAL("wrong exclude_user", 522 !evsel->attr.exclude_user); 523 TEST_ASSERT_VAL("wrong exclude_kernel", 524 evsel->attr.exclude_kernel); 525 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 526 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 527 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned); 528 529 return 0; 530 } 531 532 533 static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist) 534 { 535 struct perf_evsel *evsel = perf_evlist__first(evlist); 536 537 /* pmu-event:u */ 538 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 539 TEST_ASSERT_VAL("wrong exclude_user", 540 !evsel->attr.exclude_user); 541 TEST_ASSERT_VAL("wrong exclude_kernel", 542 evsel->attr.exclude_kernel); 543 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 544 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 545 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned); 546 547 /* cpu/pmu-event/u*/ 548 evsel = perf_evsel__next(evsel); 549 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 550 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); 551 TEST_ASSERT_VAL("wrong exclude_user", 552 !evsel->attr.exclude_user); 553 TEST_ASSERT_VAL("wrong exclude_kernel", 554 evsel->attr.exclude_kernel); 555 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 556 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 557 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned); 558 559 return 0; 560 } 561 562 static int test__checkterms_simple(struct list_head *terms) 563 { 564 struct parse_events_term *term; 565 566 /* config=10 */ 567 term = list_entry(terms->next, struct parse_events_term, list); 568 TEST_ASSERT_VAL("wrong type term", 569 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG); 570 TEST_ASSERT_VAL("wrong type val", 571 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); 572 TEST_ASSERT_VAL("wrong val", term->val.num == 10); 573 TEST_ASSERT_VAL("wrong config", !term->config); 574 575 /* config1 */ 576 term = list_entry(term->list.next, struct parse_events_term, list); 577 TEST_ASSERT_VAL("wrong type term", 578 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1); 579 TEST_ASSERT_VAL("wrong type val", 580 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); 581 TEST_ASSERT_VAL("wrong val", term->val.num == 1); 582 TEST_ASSERT_VAL("wrong config", !term->config); 583 584 /* config2=3 */ 585 term = list_entry(term->list.next, struct parse_events_term, list); 586 TEST_ASSERT_VAL("wrong type term", 587 term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2); 588 TEST_ASSERT_VAL("wrong type val", 589 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); 590 TEST_ASSERT_VAL("wrong val", term->val.num == 3); 591 TEST_ASSERT_VAL("wrong config", !term->config); 592 593 /* umask=1*/ 594 term = list_entry(term->list.next, struct parse_events_term, list); 595 TEST_ASSERT_VAL("wrong type term", 596 term->type_term == PARSE_EVENTS__TERM_TYPE_USER); 597 TEST_ASSERT_VAL("wrong type val", 598 term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); 599 TEST_ASSERT_VAL("wrong val", term->val.num == 1); 600 TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask")); 601 602 return 0; 603 } 604 605 static int test__group1(struct perf_evlist *evlist) 606 { 607 struct perf_evsel *evsel, *leader; 608 609 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 610 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 611 612 /* instructions:k */ 613 evsel = leader = perf_evlist__first(evlist); 614 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 615 TEST_ASSERT_VAL("wrong config", 616 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 617 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 618 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 619 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 620 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 621 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 622 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 623 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 624 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 625 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 626 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 627 628 /* cycles:upp */ 629 evsel = 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 /* use of precise requires exclude_guest */ 637 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 638 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 639 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2); 640 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 641 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 642 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 643 644 return 0; 645 } 646 647 static int test__group2(struct perf_evlist *evlist) 648 { 649 struct perf_evsel *evsel, *leader; 650 651 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); 652 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 653 654 /* faults + :ku modifier */ 655 evsel = leader = perf_evlist__first(evlist); 656 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); 657 TEST_ASSERT_VAL("wrong config", 658 PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config); 659 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 660 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 661 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 662 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 663 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 664 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 665 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 666 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 667 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 668 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 669 670 /* cache-references + :u modifier */ 671 evsel = perf_evsel__next(evsel); 672 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 673 TEST_ASSERT_VAL("wrong config", 674 PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config); 675 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 676 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 677 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 678 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 679 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 680 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 681 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 682 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 683 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 684 685 /* cycles:k */ 686 evsel = perf_evsel__next(evsel); 687 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 688 TEST_ASSERT_VAL("wrong config", 689 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 690 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 691 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 692 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 693 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 694 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 695 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 696 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 697 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 698 699 return 0; 700 } 701 702 static int test__group3(struct perf_evlist *evlist __maybe_unused) 703 { 704 struct perf_evsel *evsel, *leader; 705 706 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); 707 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); 708 709 /* group1 syscalls:sys_enter_openat:H */ 710 evsel = leader = perf_evlist__first(evlist); 711 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); 712 TEST_ASSERT_VAL("wrong sample_type", 713 PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); 714 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); 715 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 716 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 717 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 718 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 719 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 720 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 721 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 722 TEST_ASSERT_VAL("wrong group name", 723 !strcmp(leader->group_name, "group1")); 724 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 725 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 726 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 727 728 /* group1 cycles:kppp */ 729 evsel = perf_evsel__next(evsel); 730 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 731 TEST_ASSERT_VAL("wrong config", 732 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 733 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 734 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 735 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 736 /* use of precise requires exclude_guest */ 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 == 3); 740 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 741 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 742 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 743 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 744 745 /* group2 cycles + G modifier */ 746 evsel = leader = perf_evsel__next(evsel); 747 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 748 TEST_ASSERT_VAL("wrong config", 749 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 750 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 751 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 752 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 753 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 754 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 755 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 756 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 757 TEST_ASSERT_VAL("wrong group name", 758 !strcmp(leader->group_name, "group2")); 759 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 760 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 761 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 762 763 /* group2 1:3 + G modifier */ 764 evsel = perf_evsel__next(evsel); 765 TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); 766 TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config); 767 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 768 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 769 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 770 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 771 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 772 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 773 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 774 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 775 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 776 777 /* instructions:u */ 778 evsel = perf_evsel__next(evsel); 779 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 780 TEST_ASSERT_VAL("wrong config", 781 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 782 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 783 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 784 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 785 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 786 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 787 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 788 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 789 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 790 791 return 0; 792 } 793 794 static int test__group4(struct perf_evlist *evlist __maybe_unused) 795 { 796 struct perf_evsel *evsel, *leader; 797 798 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 799 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 800 801 /* cycles:u + p */ 802 evsel = leader = perf_evlist__first(evlist); 803 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 804 TEST_ASSERT_VAL("wrong config", 805 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 806 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 807 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 808 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 809 /* use of precise requires exclude_guest */ 810 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 811 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 812 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1); 813 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 814 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 815 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 816 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 817 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 818 819 /* instructions:kp + p */ 820 evsel = perf_evsel__next(evsel); 821 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 822 TEST_ASSERT_VAL("wrong config", 823 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 824 TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); 825 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 826 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 827 /* use of precise requires exclude_guest */ 828 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 829 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 830 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2); 831 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 832 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 833 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 834 835 return 0; 836 } 837 838 static int test__group5(struct perf_evlist *evlist __maybe_unused) 839 { 840 struct perf_evsel *evsel, *leader; 841 842 TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); 843 TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); 844 845 /* cycles + G */ 846 evsel = leader = perf_evlist__first(evlist); 847 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 848 TEST_ASSERT_VAL("wrong config", 849 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 850 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 851 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 852 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 853 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 854 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 855 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 856 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 857 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 858 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 859 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 860 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 861 862 /* instructions + G */ 863 evsel = perf_evsel__next(evsel); 864 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 865 TEST_ASSERT_VAL("wrong config", 866 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 867 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 868 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 869 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 870 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 871 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 872 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 873 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 874 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 875 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 876 877 /* cycles:G */ 878 evsel = leader = perf_evsel__next(evsel); 879 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 880 TEST_ASSERT_VAL("wrong config", 881 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 882 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 883 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 884 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 885 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 886 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 887 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 888 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 889 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 890 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 891 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 892 TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); 893 894 /* instructions:G */ 895 evsel = perf_evsel__next(evsel); 896 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 897 TEST_ASSERT_VAL("wrong config", 898 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 899 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 900 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 901 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 902 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 903 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 904 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 905 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 906 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 907 908 /* cycles */ 909 evsel = perf_evsel__next(evsel); 910 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 911 TEST_ASSERT_VAL("wrong config", 912 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 913 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 914 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 915 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 916 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 917 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 918 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 919 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 920 921 return 0; 922 } 923 924 static int test__group_gh1(struct perf_evlist *evlist) 925 { 926 struct perf_evsel *evsel, *leader; 927 928 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 929 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 930 931 /* cycles + :H group modifier */ 932 evsel = leader = perf_evlist__first(evlist); 933 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 934 TEST_ASSERT_VAL("wrong config", 935 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 936 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 937 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 938 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 939 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 940 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 941 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 942 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 943 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 944 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 945 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 946 947 /* cache-misses:G + :H group modifier */ 948 evsel = perf_evsel__next(evsel); 949 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 950 TEST_ASSERT_VAL("wrong config", 951 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 952 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 953 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 954 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 955 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 956 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 957 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 958 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 959 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 960 961 return 0; 962 } 963 964 static int test__group_gh2(struct perf_evlist *evlist) 965 { 966 struct perf_evsel *evsel, *leader; 967 968 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 969 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 970 971 /* cycles + :G group modifier */ 972 evsel = leader = perf_evlist__first(evlist); 973 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 974 TEST_ASSERT_VAL("wrong config", 975 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 976 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 977 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 978 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 979 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 980 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 981 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 982 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 983 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 984 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 985 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 986 987 /* cache-misses:H + :G group modifier */ 988 evsel = perf_evsel__next(evsel); 989 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 990 TEST_ASSERT_VAL("wrong config", 991 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 992 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 993 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 994 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 995 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 996 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 997 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 998 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 999 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 1000 1001 return 0; 1002 } 1003 1004 static int test__group_gh3(struct perf_evlist *evlist) 1005 { 1006 struct perf_evsel *evsel, *leader; 1007 1008 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 1009 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 1010 1011 /* cycles:G + :u group modifier */ 1012 evsel = leader = perf_evlist__first(evlist); 1013 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1014 TEST_ASSERT_VAL("wrong config", 1015 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 1016 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1017 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1018 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1019 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 1020 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 1021 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1022 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1023 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 1024 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 1025 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 1026 1027 /* cache-misses:H + :u group modifier */ 1028 evsel = perf_evsel__next(evsel); 1029 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1030 TEST_ASSERT_VAL("wrong config", 1031 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 1032 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1033 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1034 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1035 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1036 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1037 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1038 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1039 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 1040 1041 return 0; 1042 } 1043 1044 static int test__group_gh4(struct perf_evlist *evlist) 1045 { 1046 struct perf_evsel *evsel, *leader; 1047 1048 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 1049 TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); 1050 1051 /* cycles:G + :uG group modifier */ 1052 evsel = leader = perf_evlist__first(evlist); 1053 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1054 TEST_ASSERT_VAL("wrong config", 1055 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 1056 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1057 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1058 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1059 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 1060 TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); 1061 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1062 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1063 TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); 1064 TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); 1065 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); 1066 1067 /* cache-misses:H + :uG group modifier */ 1068 evsel = perf_evsel__next(evsel); 1069 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1070 TEST_ASSERT_VAL("wrong config", 1071 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 1072 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1073 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1074 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1075 TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); 1076 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1077 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1078 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1079 TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); 1080 1081 return 0; 1082 } 1083 1084 static int test__leader_sample1(struct perf_evlist *evlist) 1085 { 1086 struct perf_evsel *evsel, *leader; 1087 1088 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); 1089 1090 /* cycles - sampling group leader */ 1091 evsel = leader = perf_evlist__first(evlist); 1092 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1093 TEST_ASSERT_VAL("wrong config", 1094 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 1095 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1096 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 1097 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 1098 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1099 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1100 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1101 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1102 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1103 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); 1104 1105 /* cache-misses - not sampling */ 1106 evsel = perf_evsel__next(evsel); 1107 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1108 TEST_ASSERT_VAL("wrong config", 1109 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 1110 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1111 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 1112 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 1113 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1114 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1115 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1116 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1117 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); 1118 1119 /* branch-misses - not sampling */ 1120 evsel = perf_evsel__next(evsel); 1121 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1122 TEST_ASSERT_VAL("wrong config", 1123 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config); 1124 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1125 TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); 1126 TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); 1127 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1128 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1129 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1130 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1131 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1132 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); 1133 1134 return 0; 1135 } 1136 1137 static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused) 1138 { 1139 struct perf_evsel *evsel, *leader; 1140 1141 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 1142 1143 /* instructions - sampling group leader */ 1144 evsel = leader = perf_evlist__first(evlist); 1145 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1146 TEST_ASSERT_VAL("wrong config", 1147 PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); 1148 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1149 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1150 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1151 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1152 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1153 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1154 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1155 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1156 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); 1157 1158 /* branch-misses - not sampling */ 1159 evsel = perf_evsel__next(evsel); 1160 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1161 TEST_ASSERT_VAL("wrong config", 1162 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config); 1163 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1164 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1165 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1166 TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); 1167 TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); 1168 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1169 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1170 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1171 TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read); 1172 1173 return 0; 1174 } 1175 1176 static int test__checkevent_pinned_modifier(struct perf_evlist *evlist) 1177 { 1178 struct perf_evsel *evsel = perf_evlist__first(evlist); 1179 1180 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1181 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1182 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1183 TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); 1184 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned); 1185 1186 return test__checkevent_symbolic_name(evlist); 1187 } 1188 1189 static int test__pinned_group(struct perf_evlist *evlist) 1190 { 1191 struct perf_evsel *evsel, *leader; 1192 1193 TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); 1194 1195 /* cycles - group leader */ 1196 evsel = leader = perf_evlist__first(evlist); 1197 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1198 TEST_ASSERT_VAL("wrong config", 1199 PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); 1200 TEST_ASSERT_VAL("wrong group name", !evsel->group_name); 1201 TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); 1202 TEST_ASSERT_VAL("wrong pinned", evsel->attr.pinned); 1203 1204 /* cache-misses - can not be pinned, but will go on with the leader */ 1205 evsel = perf_evsel__next(evsel); 1206 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); 1207 TEST_ASSERT_VAL("wrong config", 1208 PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); 1209 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned); 1210 1211 /* branch-misses - ditto */ 1212 evsel = perf_evsel__next(evsel); 1213 TEST_ASSERT_VAL("wrong config", 1214 PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config); 1215 TEST_ASSERT_VAL("wrong pinned", !evsel->attr.pinned); 1216 1217 return 0; 1218 } 1219 1220 static int test__checkevent_breakpoint_len(struct perf_evlist *evlist) 1221 { 1222 struct perf_evsel *evsel = perf_evlist__first(evlist); 1223 1224 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 1225 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); 1226 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 1227 TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == 1228 evsel->attr.bp_type); 1229 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 == 1230 evsel->attr.bp_len); 1231 1232 return 0; 1233 } 1234 1235 static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist) 1236 { 1237 struct perf_evsel *evsel = perf_evlist__first(evlist); 1238 1239 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); 1240 TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); 1241 TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); 1242 TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W == 1243 evsel->attr.bp_type); 1244 TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 == 1245 evsel->attr.bp_len); 1246 1247 return 0; 1248 } 1249 1250 static int 1251 test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist) 1252 { 1253 struct perf_evsel *evsel = perf_evlist__first(evlist); 1254 1255 TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); 1256 TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); 1257 TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); 1258 TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); 1259 1260 return test__checkevent_breakpoint_rw(evlist); 1261 } 1262 1263 static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist) 1264 { 1265 struct perf_evsel *evsel = perf_evlist__first(evlist); 1266 1267 TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); 1268 TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); 1269 TEST_ASSERT_VAL("wrong config", 1270 PERF_COUNT_SW_TASK_CLOCK == evsel->attr.config); 1271 return 0; 1272 } 1273 1274 static int test__checkevent_config_symbol(struct perf_evlist *evlist) 1275 { 1276 struct perf_evsel *evsel = perf_evlist__first(evlist); 1277 1278 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0); 1279 return 0; 1280 } 1281 1282 static int test__checkevent_config_raw(struct perf_evlist *evlist) 1283 { 1284 struct perf_evsel *evsel = perf_evlist__first(evlist); 1285 1286 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0); 1287 return 0; 1288 } 1289 1290 static int test__checkevent_config_num(struct perf_evlist *evlist) 1291 { 1292 struct perf_evsel *evsel = perf_evlist__first(evlist); 1293 1294 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0); 1295 return 0; 1296 } 1297 1298 static int test__checkevent_config_cache(struct perf_evlist *evlist) 1299 { 1300 struct perf_evsel *evsel = perf_evlist__first(evlist); 1301 1302 TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0); 1303 return 0; 1304 } 1305 1306 static int count_tracepoints(void) 1307 { 1308 struct dirent *events_ent; 1309 DIR *events_dir; 1310 int cnt = 0; 1311 1312 events_dir = opendir(tracing_events_path); 1313 1314 TEST_ASSERT_VAL("Can't open events dir", events_dir); 1315 1316 while ((events_ent = readdir(events_dir))) { 1317 char sys_path[PATH_MAX]; 1318 struct dirent *sys_ent; 1319 DIR *sys_dir; 1320 1321 if (!strcmp(events_ent->d_name, ".") 1322 || !strcmp(events_ent->d_name, "..") 1323 || !strcmp(events_ent->d_name, "enable") 1324 || !strcmp(events_ent->d_name, "header_event") 1325 || !strcmp(events_ent->d_name, "header_page")) 1326 continue; 1327 1328 scnprintf(sys_path, PATH_MAX, "%s/%s", 1329 tracing_events_path, events_ent->d_name); 1330 1331 sys_dir = opendir(sys_path); 1332 TEST_ASSERT_VAL("Can't open sys dir", sys_dir); 1333 1334 while ((sys_ent = readdir(sys_dir))) { 1335 if (!strcmp(sys_ent->d_name, ".") 1336 || !strcmp(sys_ent->d_name, "..") 1337 || !strcmp(sys_ent->d_name, "enable") 1338 || !strcmp(sys_ent->d_name, "filter")) 1339 continue; 1340 1341 cnt++; 1342 } 1343 1344 closedir(sys_dir); 1345 } 1346 1347 closedir(events_dir); 1348 return cnt; 1349 } 1350 1351 static int test__all_tracepoints(struct perf_evlist *evlist) 1352 { 1353 TEST_ASSERT_VAL("wrong events count", 1354 count_tracepoints() == evlist->nr_entries); 1355 1356 return test__checkevent_tracepoint_multi(evlist); 1357 } 1358 1359 struct evlist_test { 1360 const char *name; 1361 __u32 type; 1362 const int id; 1363 int (*check)(struct perf_evlist *evlist); 1364 }; 1365 1366 static struct evlist_test test__events[] = { 1367 { 1368 .name = "syscalls:sys_enter_openat", 1369 .check = test__checkevent_tracepoint, 1370 .id = 0, 1371 }, 1372 { 1373 .name = "syscalls:*", 1374 .check = test__checkevent_tracepoint_multi, 1375 .id = 1, 1376 }, 1377 { 1378 .name = "r1a", 1379 .check = test__checkevent_raw, 1380 .id = 2, 1381 }, 1382 { 1383 .name = "1:1", 1384 .check = test__checkevent_numeric, 1385 .id = 3, 1386 }, 1387 { 1388 .name = "instructions", 1389 .check = test__checkevent_symbolic_name, 1390 .id = 4, 1391 }, 1392 { 1393 .name = "cycles/period=100000,config2/", 1394 .check = test__checkevent_symbolic_name_config, 1395 .id = 5, 1396 }, 1397 { 1398 .name = "faults", 1399 .check = test__checkevent_symbolic_alias, 1400 .id = 6, 1401 }, 1402 { 1403 .name = "L1-dcache-load-miss", 1404 .check = test__checkevent_genhw, 1405 .id = 7, 1406 }, 1407 { 1408 .name = "mem:0", 1409 .check = test__checkevent_breakpoint, 1410 .id = 8, 1411 }, 1412 { 1413 .name = "mem:0:x", 1414 .check = test__checkevent_breakpoint_x, 1415 .id = 9, 1416 }, 1417 { 1418 .name = "mem:0:r", 1419 .check = test__checkevent_breakpoint_r, 1420 .id = 10, 1421 }, 1422 { 1423 .name = "mem:0:w", 1424 .check = test__checkevent_breakpoint_w, 1425 .id = 11, 1426 }, 1427 { 1428 .name = "syscalls:sys_enter_openat:k", 1429 .check = test__checkevent_tracepoint_modifier, 1430 .id = 12, 1431 }, 1432 { 1433 .name = "syscalls:*:u", 1434 .check = test__checkevent_tracepoint_multi_modifier, 1435 .id = 13, 1436 }, 1437 { 1438 .name = "r1a:kp", 1439 .check = test__checkevent_raw_modifier, 1440 .id = 14, 1441 }, 1442 { 1443 .name = "1:1:hp", 1444 .check = test__checkevent_numeric_modifier, 1445 .id = 15, 1446 }, 1447 { 1448 .name = "instructions:h", 1449 .check = test__checkevent_symbolic_name_modifier, 1450 .id = 16, 1451 }, 1452 { 1453 .name = "faults:u", 1454 .check = test__checkevent_symbolic_alias_modifier, 1455 .id = 17, 1456 }, 1457 { 1458 .name = "L1-dcache-load-miss:kp", 1459 .check = test__checkevent_genhw_modifier, 1460 .id = 18, 1461 }, 1462 { 1463 .name = "mem:0:u", 1464 .check = test__checkevent_breakpoint_modifier, 1465 .id = 19, 1466 }, 1467 { 1468 .name = "mem:0:x:k", 1469 .check = test__checkevent_breakpoint_x_modifier, 1470 .id = 20, 1471 }, 1472 { 1473 .name = "mem:0:r:hp", 1474 .check = test__checkevent_breakpoint_r_modifier, 1475 .id = 21, 1476 }, 1477 { 1478 .name = "mem:0:w:up", 1479 .check = test__checkevent_breakpoint_w_modifier, 1480 .id = 22, 1481 }, 1482 { 1483 .name = "r1,syscalls:sys_enter_openat:k,1:1:hp", 1484 .check = test__checkevent_list, 1485 .id = 23, 1486 }, 1487 { 1488 .name = "instructions:G", 1489 .check = test__checkevent_exclude_host_modifier, 1490 .id = 24, 1491 }, 1492 { 1493 .name = "instructions:H", 1494 .check = test__checkevent_exclude_guest_modifier, 1495 .id = 25, 1496 }, 1497 { 1498 .name = "mem:0:rw", 1499 .check = test__checkevent_breakpoint_rw, 1500 .id = 26, 1501 }, 1502 { 1503 .name = "mem:0:rw:kp", 1504 .check = test__checkevent_breakpoint_rw_modifier, 1505 .id = 27, 1506 }, 1507 { 1508 .name = "{instructions:k,cycles:upp}", 1509 .check = test__group1, 1510 .id = 28, 1511 }, 1512 { 1513 .name = "{faults:k,cache-references}:u,cycles:k", 1514 .check = test__group2, 1515 .id = 29, 1516 }, 1517 { 1518 .name = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u", 1519 .check = test__group3, 1520 .id = 30, 1521 }, 1522 { 1523 .name = "{cycles:u,instructions:kp}:p", 1524 .check = test__group4, 1525 .id = 31, 1526 }, 1527 { 1528 .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles", 1529 .check = test__group5, 1530 .id = 32, 1531 }, 1532 { 1533 .name = "*:*", 1534 .check = test__all_tracepoints, 1535 .id = 33, 1536 }, 1537 { 1538 .name = "{cycles,cache-misses:G}:H", 1539 .check = test__group_gh1, 1540 .id = 34, 1541 }, 1542 { 1543 .name = "{cycles,cache-misses:H}:G", 1544 .check = test__group_gh2, 1545 .id = 35, 1546 }, 1547 { 1548 .name = "{cycles:G,cache-misses:H}:u", 1549 .check = test__group_gh3, 1550 .id = 36, 1551 }, 1552 { 1553 .name = "{cycles:G,cache-misses:H}:uG", 1554 .check = test__group_gh4, 1555 .id = 37, 1556 }, 1557 { 1558 .name = "{cycles,cache-misses,branch-misses}:S", 1559 .check = test__leader_sample1, 1560 .id = 38, 1561 }, 1562 { 1563 .name = "{instructions,branch-misses}:Su", 1564 .check = test__leader_sample2, 1565 .id = 39, 1566 }, 1567 { 1568 .name = "instructions:uDp", 1569 .check = test__checkevent_pinned_modifier, 1570 .id = 40, 1571 }, 1572 { 1573 .name = "{cycles,cache-misses,branch-misses}:D", 1574 .check = test__pinned_group, 1575 .id = 41, 1576 }, 1577 { 1578 .name = "mem:0/1", 1579 .check = test__checkevent_breakpoint_len, 1580 .id = 42, 1581 }, 1582 { 1583 .name = "mem:0/2:w", 1584 .check = test__checkevent_breakpoint_len_w, 1585 .id = 43, 1586 }, 1587 { 1588 .name = "mem:0/4:rw:u", 1589 .check = test__checkevent_breakpoint_len_rw_modifier, 1590 .id = 44 1591 }, 1592 #if defined(__s390x__) 1593 { 1594 .name = "kvm-s390:kvm_s390_create_vm", 1595 .check = test__checkevent_tracepoint, 1596 .id = 100, 1597 }, 1598 #endif 1599 { 1600 .name = "instructions:I", 1601 .check = test__checkevent_exclude_idle_modifier, 1602 .id = 45, 1603 }, 1604 { 1605 .name = "instructions:kIG", 1606 .check = test__checkevent_exclude_idle_modifier_1, 1607 .id = 46, 1608 }, 1609 { 1610 .name = "task-clock:P,cycles", 1611 .check = test__checkevent_precise_max_modifier, 1612 .id = 47, 1613 }, 1614 { 1615 .name = "instructions/name=insn/", 1616 .check = test__checkevent_config_symbol, 1617 .id = 48, 1618 }, 1619 { 1620 .name = "r1234/name=rawpmu/", 1621 .check = test__checkevent_config_raw, 1622 .id = 49, 1623 }, 1624 { 1625 .name = "4:0x6530160/name=numpmu/", 1626 .check = test__checkevent_config_num, 1627 .id = 50, 1628 }, 1629 { 1630 .name = "L1-dcache-misses/name=cachepmu/", 1631 .check = test__checkevent_config_cache, 1632 .id = 51, 1633 }, 1634 }; 1635 1636 static struct evlist_test test__events_pmu[] = { 1637 { 1638 .name = "cpu/config=10,config1,config2=3,period=1000/u", 1639 .check = test__checkevent_pmu, 1640 .id = 0, 1641 }, 1642 { 1643 .name = "cpu/config=1,name=krava/u,cpu/config=2/u", 1644 .check = test__checkevent_pmu_name, 1645 .id = 1, 1646 }, 1647 { 1648 .name = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/", 1649 .check = test__checkevent_pmu_partial_time_callgraph, 1650 .id = 2, 1651 }, 1652 }; 1653 1654 struct terms_test { 1655 const char *str; 1656 __u32 type; 1657 int (*check)(struct list_head *terms); 1658 }; 1659 1660 static struct terms_test test__terms[] = { 1661 [0] = { 1662 .str = "config=10,config1,config2=3,umask=1", 1663 .check = test__checkterms_simple, 1664 }, 1665 }; 1666 1667 static int test_event(struct evlist_test *e) 1668 { 1669 struct perf_evlist *evlist; 1670 int ret; 1671 1672 evlist = perf_evlist__new(); 1673 if (evlist == NULL) 1674 return -ENOMEM; 1675 1676 ret = parse_events(evlist, e->name, NULL); 1677 if (ret) { 1678 pr_debug("failed to parse event '%s', err %d\n", 1679 e->name, ret); 1680 } else { 1681 ret = e->check(evlist); 1682 } 1683 1684 perf_evlist__delete(evlist); 1685 1686 return ret; 1687 } 1688 1689 static int test_events(struct evlist_test *events, unsigned cnt) 1690 { 1691 int ret1, ret2 = 0; 1692 unsigned i; 1693 1694 for (i = 0; i < cnt; i++) { 1695 struct evlist_test *e = &events[i]; 1696 1697 pr_debug("running test %d '%s'\n", e->id, e->name); 1698 ret1 = test_event(e); 1699 if (ret1) 1700 ret2 = ret1; 1701 } 1702 1703 return ret2; 1704 } 1705 1706 static int test_term(struct terms_test *t) 1707 { 1708 struct list_head terms; 1709 int ret; 1710 1711 INIT_LIST_HEAD(&terms); 1712 1713 ret = parse_events_terms(&terms, t->str); 1714 if (ret) { 1715 pr_debug("failed to parse terms '%s', err %d\n", 1716 t->str , ret); 1717 return ret; 1718 } 1719 1720 ret = t->check(&terms); 1721 parse_events_terms__purge(&terms); 1722 1723 return ret; 1724 } 1725 1726 static int test_terms(struct terms_test *terms, unsigned cnt) 1727 { 1728 int ret = 0; 1729 unsigned i; 1730 1731 for (i = 0; i < cnt; i++) { 1732 struct terms_test *t = &terms[i]; 1733 1734 pr_debug("running test %d '%s'\n", i, t->str); 1735 ret = test_term(t); 1736 if (ret) 1737 break; 1738 } 1739 1740 return ret; 1741 } 1742 1743 static int test_pmu(void) 1744 { 1745 struct stat st; 1746 char path[PATH_MAX]; 1747 int ret; 1748 1749 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/", 1750 sysfs__mountpoint()); 1751 1752 ret = stat(path, &st); 1753 if (ret) 1754 pr_debug("omitting PMU cpu tests\n"); 1755 return !ret; 1756 } 1757 1758 static int test_pmu_events(void) 1759 { 1760 struct stat st; 1761 char path[PATH_MAX]; 1762 struct dirent *ent; 1763 DIR *dir; 1764 int ret; 1765 1766 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/", 1767 sysfs__mountpoint()); 1768 1769 ret = stat(path, &st); 1770 if (ret) { 1771 pr_debug("omitting PMU cpu events tests\n"); 1772 return 0; 1773 } 1774 1775 dir = opendir(path); 1776 if (!dir) { 1777 pr_debug("can't open pmu event dir"); 1778 return -1; 1779 } 1780 1781 while (!ret && (ent = readdir(dir))) { 1782 #define MAX_NAME 100 1783 struct evlist_test e; 1784 char name[MAX_NAME]; 1785 1786 if (!strcmp(ent->d_name, ".") || 1787 !strcmp(ent->d_name, "..")) 1788 continue; 1789 1790 snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name); 1791 1792 e.name = name; 1793 e.check = test__checkevent_pmu_events; 1794 1795 ret = test_event(&e); 1796 if (ret) 1797 break; 1798 snprintf(name, MAX_NAME, "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name); 1799 e.name = name; 1800 e.check = test__checkevent_pmu_events_mix; 1801 ret = test_event(&e); 1802 #undef MAX_NAME 1803 } 1804 1805 closedir(dir); 1806 return ret; 1807 } 1808 1809 static void debug_warn(const char *warn, va_list params) 1810 { 1811 char msg[1024]; 1812 1813 if (!verbose) 1814 return; 1815 1816 vsnprintf(msg, sizeof(msg), warn, params); 1817 fprintf(stderr, " Warning: %s\n", msg); 1818 } 1819 1820 int test__parse_events(int subtest __maybe_unused) 1821 { 1822 int ret1, ret2 = 0; 1823 1824 #define TEST_EVENTS(tests) \ 1825 do { \ 1826 ret1 = test_events(tests, ARRAY_SIZE(tests)); \ 1827 if (!ret2) \ 1828 ret2 = ret1; \ 1829 } while (0) 1830 1831 set_warning_routine(debug_warn); 1832 1833 TEST_EVENTS(test__events); 1834 1835 if (test_pmu()) 1836 TEST_EVENTS(test__events_pmu); 1837 1838 if (test_pmu()) { 1839 int ret = test_pmu_events(); 1840 if (ret) 1841 return ret; 1842 } 1843 1844 ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms)); 1845 if (!ret2) 1846 ret2 = ret1; 1847 1848 return ret2; 1849 } 1850