1 %define api.pure full 1 %define api.pure full
2 %parse-param {void *_parse_state} 2 %parse-param {void *_parse_state}
3 %parse-param {void *scanner} 3 %parse-param {void *scanner}
4 %lex-param {void* scanner} 4 %lex-param {void* scanner}
5 %locations 5 %locations
6 6
7 %{ 7 %{
8 8
9 #ifndef NDEBUG <<
10 #define YYDEBUG 1 9 #define YYDEBUG 1
11 #endif <<
12 10
13 #include <errno.h> !! 11 #include <fnmatch.h>
>> 12 #include <stdio.h>
14 #include <linux/compiler.h> 13 #include <linux/compiler.h>
15 #include <linux/types.h> 14 #include <linux/types.h>
>> 15 #include <linux/zalloc.h>
16 #include "pmu.h" 16 #include "pmu.h"
17 #include "pmus.h" <<
18 #include "evsel.h" 17 #include "evsel.h"
19 #include "parse-events.h" 18 #include "parse-events.h"
20 #include "parse-events-bison.h" 19 #include "parse-events-bison.h"
21 20
22 int parse_events_lex(YYSTYPE * yylval_param, Y <<
23 void parse_events_error(YYLTYPE *loc, void *pa 21 void parse_events_error(YYLTYPE *loc, void *parse_state, void *scanner, char const *msg);
24 22
25 #define PE_ABORT(val) \ !! 23 #define ABORT_ON(val) \
26 do { \ 24 do { \
27 if (val == -ENOMEM) \ !! 25 if (val) \
28 YYNOMEM; \ !! 26 YYABORT; \
29 YYABORT; \ <<
30 } while (0) 27 } while (0)
31 28
32 static struct list_head* alloc_list(void) 29 static struct list_head* alloc_list(void)
33 { 30 {
34 struct list_head *list; 31 struct list_head *list;
35 32
36 list = malloc(sizeof(*list)); 33 list = malloc(sizeof(*list));
37 if (!list) 34 if (!list)
38 return NULL; 35 return NULL;
39 36
40 INIT_LIST_HEAD(list); 37 INIT_LIST_HEAD(list);
41 return list; 38 return list;
42 } 39 }
43 40
44 static void free_list_evsel(struct list_head* 41 static void free_list_evsel(struct list_head* list_evsel)
45 { 42 {
46 struct evsel *evsel, *tmp; 43 struct evsel *evsel, *tmp;
47 44
48 list_for_each_entry_safe(evsel, tmp, l 45 list_for_each_entry_safe(evsel, tmp, list_evsel, core.node) {
49 list_del_init(&evsel->core.nod 46 list_del_init(&evsel->core.node);
50 evsel__delete(evsel); 47 evsel__delete(evsel);
51 } 48 }
52 free(list_evsel); 49 free(list_evsel);
53 } 50 }
54 51
>> 52 static void inc_group_count(struct list_head *list,
>> 53 struct parse_events_state *parse_state)
>> 54 {
>> 55 /* Count groups only have more than 1 members */
>> 56 if (!list_is_last(list->next, list))
>> 57 parse_state->nr_groups++;
>> 58 }
>> 59
55 %} 60 %}
56 61
57 %token PE_START_EVENTS PE_START_TERMS 62 %token PE_START_EVENTS PE_START_TERMS
58 %token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_S !! 63 %token PE_VALUE PE_VALUE_SYM_HW PE_VALUE_SYM_SW PE_RAW PE_TERM
59 %token PE_VALUE_SYM_TOOL 64 %token PE_VALUE_SYM_TOOL
60 %token PE_EVENT_NAME 65 %token PE_EVENT_NAME
61 %token PE_RAW PE_NAME !! 66 %token PE_NAME
62 %token PE_MODIFIER_EVENT PE_MODIFIER_BP PE_BP_ !! 67 %token PE_BPF_OBJECT PE_BPF_SOURCE
63 %token PE_LEGACY_CACHE !! 68 %token PE_MODIFIER_EVENT PE_MODIFIER_BP
64 %token PE_PREFIX_MEM !! 69 %token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT
>> 70 %token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP
65 %token PE_ERROR 71 %token PE_ERROR
>> 72 %token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE
>> 73 %token PE_ARRAY_ALL PE_ARRAY_RANGE
66 %token PE_DRV_CFG_TERM 74 %token PE_DRV_CFG_TERM
67 %token PE_TERM_HW <<
68 %type <num> PE_VALUE 75 %type <num> PE_VALUE
69 %type <num> PE_VALUE_SYM_HW 76 %type <num> PE_VALUE_SYM_HW
70 %type <num> PE_VALUE_SYM_SW 77 %type <num> PE_VALUE_SYM_SW
71 %type <num> PE_VALUE_SYM_TOOL 78 %type <num> PE_VALUE_SYM_TOOL
72 %type <mod> PE_MODIFIER_EVENT !! 79 %type <num> PE_RAW
73 %type <term_type> PE_TERM !! 80 %type <num> PE_TERM
74 %type <num> value_sym 81 %type <num> value_sym
75 %type <str> PE_RAW <<
76 %type <str> PE_NAME 82 %type <str> PE_NAME
77 %type <str> PE_LEGACY_CACHE !! 83 %type <str> PE_BPF_OBJECT
>> 84 %type <str> PE_BPF_SOURCE
>> 85 %type <str> PE_NAME_CACHE_TYPE
>> 86 %type <str> PE_NAME_CACHE_OP_RESULT
>> 87 %type <str> PE_MODIFIER_EVENT
78 %type <str> PE_MODIFIER_BP 88 %type <str> PE_MODIFIER_BP
79 %type <str> PE_EVENT_NAME 89 %type <str> PE_EVENT_NAME
>> 90 %type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE
80 %type <str> PE_DRV_CFG_TERM 91 %type <str> PE_DRV_CFG_TERM
81 %type <str> name_or_raw !! 92 %type <str> event_pmu_name
82 %destructor { free ($$); } <str> 93 %destructor { free ($$); } <str>
83 %type <term> event_term 94 %type <term> event_term
84 %destructor { parse_events_term__delete ($$); 95 %destructor { parse_events_term__delete ($$); } <term>
85 %type <list_terms> event_config 96 %type <list_terms> event_config
86 %type <list_terms> opt_event_config 97 %type <list_terms> opt_event_config
87 %type <list_terms> opt_pmu_config 98 %type <list_terms> opt_pmu_config
88 %destructor { parse_events_terms__delete ($$); 99 %destructor { parse_events_terms__delete ($$); } <list_terms>
89 %type <list_evsel> event_pmu 100 %type <list_evsel> event_pmu
90 %type <list_evsel> event_legacy_symbol 101 %type <list_evsel> event_legacy_symbol
91 %type <list_evsel> event_legacy_cache 102 %type <list_evsel> event_legacy_cache
92 %type <list_evsel> event_legacy_mem 103 %type <list_evsel> event_legacy_mem
93 %type <list_evsel> event_legacy_tracepoint 104 %type <list_evsel> event_legacy_tracepoint
94 %type <list_evsel> event_legacy_numeric 105 %type <list_evsel> event_legacy_numeric
95 %type <list_evsel> event_legacy_raw 106 %type <list_evsel> event_legacy_raw
>> 107 %type <list_evsel> event_bpf_file
96 %type <list_evsel> event_def 108 %type <list_evsel> event_def
97 %type <list_evsel> event_mod 109 %type <list_evsel> event_mod
98 %type <list_evsel> event_name 110 %type <list_evsel> event_name
99 %type <list_evsel> event 111 %type <list_evsel> event
100 %type <list_evsel> events 112 %type <list_evsel> events
101 %type <list_evsel> group_def 113 %type <list_evsel> group_def
102 %type <list_evsel> group 114 %type <list_evsel> group
103 %type <list_evsel> groups 115 %type <list_evsel> groups
104 %destructor { free_list_evsel ($$); } <list_ev 116 %destructor { free_list_evsel ($$); } <list_evsel>
105 %type <tracepoint_name> tracepoint_name 117 %type <tracepoint_name> tracepoint_name
106 %destructor { free ($$.sys); free ($$.event); 118 %destructor { free ($$.sys); free ($$.event); } <tracepoint_name>
107 %type <hardware_term> PE_TERM_HW !! 119 %type <array> array
108 %destructor { free ($$.str); } <hardware_term> !! 120 %type <array> array_term
>> 121 %type <array> array_terms
>> 122 %destructor { free ($$.ranges); } <array>
109 123
110 %union 124 %union
111 { 125 {
112 char *str; 126 char *str;
113 u64 num; 127 u64 num;
114 struct parse_events_modifier mod; <<
115 enum parse_events__term_type term_type <<
116 struct list_head *list_evsel; 128 struct list_head *list_evsel;
117 struct parse_events_terms *list_terms; !! 129 struct list_head *list_terms;
118 struct parse_events_term *term; 130 struct parse_events_term *term;
119 struct tracepoint_name { 131 struct tracepoint_name {
120 char *sys; 132 char *sys;
121 char *event; 133 char *event;
122 } tracepoint_name; 134 } tracepoint_name;
123 struct hardware_term { !! 135 struct parse_events_array array;
124 char *str; <<
125 u64 num; <<
126 } hardware_term; <<
127 } 136 }
128 %% 137 %%
129 138
130 /* <<
131 * Entry points. We are either parsing events <<
132 * parsing is used for parsing events in sysf <<
133 */ <<
134 start: 139 start:
135 PE_START_EVENTS start_events 140 PE_START_EVENTS start_events
136 | 141 |
137 PE_START_TERMS start_terms 142 PE_START_TERMS start_terms
138 143
139 start_events: groups 144 start_events: groups
140 { 145 {
141 /* Take the parsed events, groups.. an <<
142 struct list_head *groups = $1; <<
143 struct parse_events_state *parse_state 146 struct parse_events_state *parse_state = _parse_state;
144 147
145 list_splice_tail(groups, &parse_state- !! 148 /* frees $1 */
146 free(groups); !! 149 parse_events_update_lists($1, &parse_state->list);
147 } 150 }
148 151
149 groups: /* A list of groups or events. */ !! 152 groups:
150 groups ',' group 153 groups ',' group
151 { 154 {
152 /* Merge group into the list of events !! 155 struct list_head *list = $1;
153 struct list_head *groups = $1; !! 156 struct list_head *group = $3;
154 struct list_head *group = $3; !! 157
155 !! 158 /* frees $3 */
156 list_splice_tail(group, groups); !! 159 parse_events_update_lists(group, list);
157 free(group); !! 160 $$ = list;
158 $$ = groups; <<
159 } 161 }
160 | 162 |
161 groups ',' event 163 groups ',' event
162 { 164 {
163 /* Merge event into the list of events !! 165 struct list_head *list = $1;
164 struct list_head *groups = $1; <<
165 struct list_head *event = $3; 166 struct list_head *event = $3;
166 167
167 !! 168 /* frees $3 */
168 list_splice_tail(event, groups); !! 169 parse_events_update_lists(event, list);
169 free(event); !! 170 $$ = list;
170 $$ = groups; <<
171 } 171 }
172 | 172 |
173 group 173 group
174 | 174 |
175 event 175 event
176 176
177 group: 177 group:
178 group_def ':' PE_MODIFIER_EVENT 178 group_def ':' PE_MODIFIER_EVENT
179 { 179 {
180 /* Apply the modifier to the events in <<
181 struct list_head *list = $1; 180 struct list_head *list = $1;
182 int err; 181 int err;
183 182
184 err = parse_events__modifier_group(_pa !! 183 err = parse_events__modifier_group(list, $3);
185 if (err) !! 184 free($3);
>> 185 if (err) {
>> 186 struct parse_events_state *parse_state = _parse_state;
>> 187 struct parse_events_error *error = parse_state->error;
>> 188
>> 189 parse_events_error__handle(error, @3.first_column,
>> 190 strdup("Bad modifier"), NULL);
>> 191 free_list_evsel(list);
186 YYABORT; 192 YYABORT;
>> 193 }
187 $$ = list; 194 $$ = list;
188 } 195 }
189 | 196 |
190 group_def 197 group_def
191 198
192 group_def: 199 group_def:
193 PE_NAME '{' events '}' 200 PE_NAME '{' events '}'
194 { 201 {
195 struct list_head *list = $3; 202 struct list_head *list = $3;
196 203
197 /* !! 204 inc_group_count(list, _parse_state);
198 * Set the first entry of list to be t !! 205 parse_events__set_leader($1, list, _parse_state);
199 * the leader to $1 taking ownership. !! 206 free($1);
200 */ <<
201 parse_events__set_leader($1, list); <<
202 $$ = list; 207 $$ = list;
203 } 208 }
204 | 209 |
205 '{' events '}' 210 '{' events '}'
206 { 211 {
207 struct list_head *list = $2; 212 struct list_head *list = $2;
208 213
209 /* Set the first entry of list to be t !! 214 inc_group_count(list, _parse_state);
210 parse_events__set_leader(NULL, list); !! 215 parse_events__set_leader(NULL, list, _parse_state);
211 $$ = list; 216 $$ = list;
212 } 217 }
213 218
214 events: 219 events:
215 events ',' event 220 events ',' event
216 { 221 {
217 struct list_head *events = $1; <<
218 struct list_head *event = $3; 222 struct list_head *event = $3;
>> 223 struct list_head *list = $1;
219 224
220 list_splice_tail(event, events); !! 225 /* frees $3 */
221 free(event); !! 226 parse_events_update_lists(event, list);
222 $$ = events; !! 227 $$ = list;
223 } 228 }
224 | 229 |
225 event 230 event
226 231
227 event: event_mod 232 event: event_mod
228 233
229 event_mod: 234 event_mod:
230 event_name PE_MODIFIER_EVENT 235 event_name PE_MODIFIER_EVENT
231 { 236 {
232 struct list_head *list = $1; 237 struct list_head *list = $1;
233 int err; 238 int err;
234 239
235 /* 240 /*
236 * Apply modifier on all events added 241 * Apply modifier on all events added by single event definition
237 * (there could be more events added f 242 * (there could be more events added for multiple tracepoint
238 * definitions via '*?'. 243 * definitions via '*?'.
239 */ 244 */
240 err = parse_events__modifier_event(_pa !! 245 err = parse_events__modifier_event(list, $2, false);
241 if (err) !! 246 free($2);
>> 247 if (err) {
>> 248 struct parse_events_state *parse_state = _parse_state;
>> 249 struct parse_events_error *error = parse_state->error;
>> 250
>> 251 parse_events_error__handle(error, @2.first_column,
>> 252 strdup("Bad modifier"), NULL);
>> 253 free_list_evsel(list);
242 YYABORT; 254 YYABORT;
>> 255 }
243 $$ = list; 256 $$ = list;
244 } 257 }
245 | 258 |
246 event_name 259 event_name
247 260
248 event_name: 261 event_name:
249 PE_EVENT_NAME event_def 262 PE_EVENT_NAME event_def
250 { 263 {
251 /* !! 264 int err;
252 * When an event is parsed the text is <<
253 * the event is set to the str of PE_E <<
254 * no name was on an event via a term, <<
255 * taking ownership of the allocation. <<
256 */ <<
257 int err = parse_events__set_default_na <<
258 265
>> 266 err = parse_events_name($2, $1);
>> 267 free($1);
259 if (err) { 268 if (err) {
260 free_list_evsel($2); 269 free_list_evsel($2);
261 YYNOMEM; !! 270 YYABORT;
262 } 271 }
263 $$ = $2; 272 $$ = $2;
264 } 273 }
265 | 274 |
266 event_def 275 event_def
267 276
268 event_def: event_pmu | 277 event_def: event_pmu |
269 event_legacy_symbol | 278 event_legacy_symbol |
270 event_legacy_cache sep_dc | 279 event_legacy_cache sep_dc |
271 event_legacy_mem sep_dc | !! 280 event_legacy_mem |
272 event_legacy_tracepoint sep_dc | 281 event_legacy_tracepoint sep_dc |
273 event_legacy_numeric sep_dc | 282 event_legacy_numeric sep_dc |
274 event_legacy_raw sep_dc !! 283 event_legacy_raw sep_dc |
>> 284 event_bpf_file
>> 285
>> 286 event_pmu_name:
>> 287 PE_NAME | PE_PMU_EVENT_PRE
275 288
276 event_pmu: 289 event_pmu:
277 PE_NAME opt_pmu_config !! 290 event_pmu_name opt_pmu_config
278 { 291 {
279 /* List of created evsels. */ !! 292 struct parse_events_state *parse_state = _parse_state;
280 struct list_head *list = NULL; !! 293 struct parse_events_error *error = parse_state->error;
281 int err = parse_events_multi_pmu_add_o !! 294 struct list_head *list = NULL, *orig_terms = NULL, *terms= NULL;
>> 295 char *pattern = NULL;
>> 296
>> 297 #define CLEANUP_YYABORT \
>> 298 do { \
>> 299 parse_events_terms__delete($2); \
>> 300 parse_events_terms__delete(orig_terms); \
>> 301 free(list); \
>> 302 free($1); \
>> 303 free(pattern); \
>> 304 YYABORT; \
>> 305 } while(0)
>> 306
>> 307 if (parse_events_copy_term_list($2, &orig_terms))
>> 308 CLEANUP_YYABORT;
>> 309
>> 310 if (error)
>> 311 error->idx = @1.first_column;
282 312
>> 313 list = alloc_list();
>> 314 if (!list)
>> 315 CLEANUP_YYABORT;
>> 316 if (parse_events_add_pmu(_parse_state, list, $1, $2, false, false)) {
>> 317 struct perf_pmu *pmu = NULL;
>> 318 int ok = 0;
>> 319
>> 320 if (asprintf(&pattern, "%s*", $1) < 0)
>> 321 CLEANUP_YYABORT;
>> 322
>> 323 while ((pmu = perf_pmu__scan(pmu)) != NULL) {
>> 324 char *name = pmu->name;
>> 325
>> 326 if (!strncmp(name, "uncore_", 7) &&
>> 327 strncmp($1, "uncore_", 7))
>> 328 name += 7;
>> 329 if (!perf_pmu__match(pattern, name, $1) ||
>> 330 !perf_pmu__match(pattern, pmu->alias_name, $1)) {
>> 331 if (parse_events_copy_term_list(orig_terms, &terms))
>> 332 CLEANUP_YYABORT;
>> 333 if (!parse_events_add_pmu(_parse_state, list, pmu->name, terms, true, false))
>> 334 ok++;
>> 335 parse_events_terms__delete(terms);
>> 336 }
>> 337 }
>> 338
>> 339 if (!ok)
>> 340 CLEANUP_YYABORT;
>> 341 }
283 parse_events_terms__delete($2); 342 parse_events_terms__delete($2);
>> 343 parse_events_terms__delete(orig_terms);
>> 344 free(pattern);
284 free($1); 345 free($1);
285 if (err) <<
286 PE_ABORT(err); <<
287 $$ = list; 346 $$ = list;
>> 347 #undef CLEANUP_YYABORT
288 } 348 }
289 | 349 |
290 PE_NAME sep_dc !! 350 PE_KERNEL_PMU_EVENT sep_dc
291 { 351 {
292 struct list_head *list; 352 struct list_head *list;
293 int err; 353 int err;
294 354
295 err = parse_events_multi_pmu_add(_pars !! 355 err = parse_events_multi_pmu_add(_parse_state, $1, NULL, &list);
296 if (err < 0) { !! 356 free($1);
297 struct parse_events_state *par !! 357 if (err < 0)
298 struct parse_events_error *err !! 358 YYABORT;
299 char *help; !! 359 $$ = list;
>> 360 }
>> 361 |
>> 362 PE_KERNEL_PMU_EVENT opt_pmu_config
>> 363 {
>> 364 struct list_head *list;
>> 365 int err;
300 366
301 if (asprintf(&help, "Unable to !! 367 /* frees $2 */
302 help = NULL; !! 368 err = parse_events_multi_pmu_add(_parse_state, $1, $2, &list);
303 parse_events_error__handle(err !! 369 free($1);
304 free($1); !! 370 if (err < 0)
305 PE_ABORT(err); !! 371 YYABORT;
>> 372 $$ = list;
>> 373 }
>> 374 |
>> 375 PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc
>> 376 {
>> 377 struct list_head *list;
>> 378 char pmu_name[128];
>> 379
>> 380 snprintf(pmu_name, sizeof(pmu_name), "%s-%s", $1, $3);
>> 381 free($1);
>> 382 free($3);
>> 383 if (parse_events_multi_pmu_add(_parse_state, pmu_name, NULL, &list) < 0)
>> 384 YYABORT;
>> 385 $$ = list;
>> 386 }
>> 387 |
>> 388 PE_PMU_EVENT_FAKE sep_dc
>> 389 {
>> 390 struct list_head *list;
>> 391 int err;
>> 392
>> 393 list = alloc_list();
>> 394 if (!list)
>> 395 YYABORT;
>> 396
>> 397 err = parse_events_add_pmu(_parse_state, list, $1, NULL, false, false);
>> 398 free($1);
>> 399 if (err < 0) {
>> 400 free(list);
>> 401 YYABORT;
306 } 402 }
>> 403 $$ = list;
>> 404 }
>> 405 |
>> 406 PE_PMU_EVENT_FAKE opt_pmu_config
>> 407 {
>> 408 struct list_head *list;
>> 409 int err;
>> 410
>> 411 list = alloc_list();
>> 412 if (!list)
>> 413 YYABORT;
>> 414
>> 415 err = parse_events_add_pmu(_parse_state, list, $1, $2, false, false);
307 free($1); 416 free($1);
>> 417 parse_events_terms__delete($2);
>> 418 if (err < 0) {
>> 419 free(list);
>> 420 YYABORT;
>> 421 }
308 $$ = list; 422 $$ = list;
309 } 423 }
310 424
311 value_sym: 425 value_sym:
312 PE_VALUE_SYM_HW 426 PE_VALUE_SYM_HW
313 | 427 |
314 PE_VALUE_SYM_SW 428 PE_VALUE_SYM_SW
315 429
316 event_legacy_symbol: 430 event_legacy_symbol:
317 value_sym '/' event_config '/' 431 value_sym '/' event_config '/'
318 { 432 {
319 struct list_head *list; 433 struct list_head *list;
320 int type = $1 >> 16; 434 int type = $1 >> 16;
321 int config = $1 & 255; 435 int config = $1 & 255;
322 int err; 436 int err;
323 bool wildcard = (type == PERF_TYPE_HAR <<
324 437
325 list = alloc_list(); 438 list = alloc_list();
326 if (!list) !! 439 ABORT_ON(!list);
327 YYNOMEM; !! 440 err = parse_events_add_numeric(_parse_state, list, type, config, $3);
328 err = parse_events_add_numeric(_parse_ <<
329 parse_events_terms__delete($3); 441 parse_events_terms__delete($3);
330 if (err) { 442 if (err) {
331 free_list_evsel(list); 443 free_list_evsel(list);
332 PE_ABORT(err); !! 444 YYABORT;
333 } 445 }
334 $$ = list; 446 $$ = list;
335 } 447 }
336 | 448 |
337 value_sym sep_slash_slash_dc 449 value_sym sep_slash_slash_dc
338 { 450 {
339 struct list_head *list; 451 struct list_head *list;
340 int type = $1 >> 16; 452 int type = $1 >> 16;
341 int config = $1 & 255; 453 int config = $1 & 255;
342 bool wildcard = (type == PERF_TYPE_HAR <<
343 int err; <<
344 454
345 list = alloc_list(); 455 list = alloc_list();
346 if (!list) !! 456 ABORT_ON(!list);
347 YYNOMEM; !! 457 ABORT_ON(parse_events_add_numeric(_parse_state, list, type, config, NULL));
348 err = parse_events_add_numeric(_parse_ <<
349 if (err) <<
350 PE_ABORT(err); <<
351 $$ = list; 458 $$ = list;
352 } 459 }
353 | 460 |
354 PE_VALUE_SYM_TOOL sep_slash_slash_dc 461 PE_VALUE_SYM_TOOL sep_slash_slash_dc
355 { 462 {
356 struct list_head *list; 463 struct list_head *list;
357 int err; <<
358 464
359 list = alloc_list(); 465 list = alloc_list();
360 if (!list) !! 466 ABORT_ON(!list);
361 YYNOMEM; !! 467 ABORT_ON(parse_events_add_tool(_parse_state, list, $1));
362 err = parse_events_add_tool(_parse_sta <<
363 if (err) <<
364 YYNOMEM; <<
365 $$ = list; 468 $$ = list;
366 } 469 }
367 470
368 event_legacy_cache: 471 event_legacy_cache:
369 PE_LEGACY_CACHE opt_event_config !! 472 PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT '-' PE_NAME_CACHE_OP_RESULT opt_event_config
370 { 473 {
371 struct parse_events_state *parse_state 474 struct parse_events_state *parse_state = _parse_state;
>> 475 struct parse_events_error *error = parse_state->error;
372 struct list_head *list; 476 struct list_head *list;
373 int err; 477 int err;
374 478
375 list = alloc_list(); 479 list = alloc_list();
376 if (!list) !! 480 ABORT_ON(!list);
377 YYNOMEM; !! 481 err = parse_events_add_cache(list, &parse_state->idx, $1, $3, $5, error, $6,
>> 482 parse_state);
>> 483 parse_events_terms__delete($6);
>> 484 free($1);
>> 485 free($3);
>> 486 free($5);
>> 487 if (err) {
>> 488 free_list_evsel(list);
>> 489 YYABORT;
>> 490 }
>> 491 $$ = list;
>> 492 }
>> 493 |
>> 494 PE_NAME_CACHE_TYPE '-' PE_NAME_CACHE_OP_RESULT opt_event_config
>> 495 {
>> 496 struct parse_events_state *parse_state = _parse_state;
>> 497 struct parse_events_error *error = parse_state->error;
>> 498 struct list_head *list;
>> 499 int err;
378 500
379 err = parse_events_add_cache(list, &pa !! 501 list = alloc_list();
>> 502 ABORT_ON(!list);
>> 503 err = parse_events_add_cache(list, &parse_state->idx, $1, $3, NULL, error, $4,
>> 504 parse_state);
>> 505 parse_events_terms__delete($4);
>> 506 free($1);
>> 507 free($3);
>> 508 if (err) {
>> 509 free_list_evsel(list);
>> 510 YYABORT;
>> 511 }
>> 512 $$ = list;
>> 513 }
>> 514 |
>> 515 PE_NAME_CACHE_TYPE opt_event_config
>> 516 {
>> 517 struct parse_events_state *parse_state = _parse_state;
>> 518 struct parse_events_error *error = parse_state->error;
>> 519 struct list_head *list;
>> 520 int err;
380 521
>> 522 list = alloc_list();
>> 523 ABORT_ON(!list);
>> 524 err = parse_events_add_cache(list, &parse_state->idx, $1, NULL, NULL, error, $2,
>> 525 parse_state);
381 parse_events_terms__delete($2); 526 parse_events_terms__delete($2);
382 free($1); 527 free($1);
383 if (err) { 528 if (err) {
384 free_list_evsel(list); 529 free_list_evsel(list);
385 PE_ABORT(err); !! 530 YYABORT;
386 } 531 }
387 $$ = list; 532 $$ = list;
388 } 533 }
389 534
390 event_legacy_mem: 535 event_legacy_mem:
391 PE_PREFIX_MEM PE_VALUE PE_BP_SLASH PE_VALUE PE !! 536 PE_PREFIX_MEM PE_VALUE '/' PE_VALUE ':' PE_MODIFIER_BP sep_dc
392 { 537 {
>> 538 struct parse_events_state *parse_state = _parse_state;
393 struct list_head *list; 539 struct list_head *list;
394 int err; 540 int err;
395 541
396 list = alloc_list(); 542 list = alloc_list();
397 if (!list) !! 543 ABORT_ON(!list);
398 YYNOMEM; !! 544 err = parse_events_add_breakpoint(list, &parse_state->idx,
399 !! 545 $2, $6, $4);
400 err = parse_events_add_breakpoint(_par <<
401 $2, <<
402 parse_events_terms__delete($7); <<
403 free($6); 546 free($6);
404 if (err) { 547 if (err) {
405 free(list); 548 free(list);
406 PE_ABORT(err); !! 549 YYABORT;
407 } 550 }
408 $$ = list; 551 $$ = list;
409 } 552 }
410 | 553 |
411 PE_PREFIX_MEM PE_VALUE PE_BP_SLASH PE_VALUE op !! 554 PE_PREFIX_MEM PE_VALUE '/' PE_VALUE sep_dc
412 { 555 {
>> 556 struct parse_events_state *parse_state = _parse_state;
413 struct list_head *list; 557 struct list_head *list;
414 int err; <<
415 558
416 list = alloc_list(); 559 list = alloc_list();
417 if (!list) !! 560 ABORT_ON(!list);
418 YYNOMEM; !! 561 if (parse_events_add_breakpoint(list, &parse_state->idx,
419 !! 562 $2, NULL, $4)) {
420 err = parse_events_add_breakpoint(_par <<
421 $2, <<
422 parse_events_terms__delete($5); <<
423 if (err) { <<
424 free(list); 563 free(list);
425 PE_ABORT(err); !! 564 YYABORT;
426 } 565 }
427 $$ = list; 566 $$ = list;
428 } 567 }
429 | 568 |
430 PE_PREFIX_MEM PE_VALUE PE_BP_COLON PE_MODIFIER !! 569 PE_PREFIX_MEM PE_VALUE ':' PE_MODIFIER_BP sep_dc
431 { 570 {
>> 571 struct parse_events_state *parse_state = _parse_state;
432 struct list_head *list; 572 struct list_head *list;
433 int err; 573 int err;
434 574
435 list = alloc_list(); 575 list = alloc_list();
436 if (!list) !! 576 ABORT_ON(!list);
437 YYNOMEM; !! 577 err = parse_events_add_breakpoint(list, &parse_state->idx,
438 !! 578 $2, $4, 0);
439 err = parse_events_add_breakpoint(_par <<
440 $2, <<
441 parse_events_terms__delete($5); <<
442 free($4); 579 free($4);
443 if (err) { 580 if (err) {
444 free(list); 581 free(list);
445 PE_ABORT(err); !! 582 YYABORT;
446 } 583 }
447 $$ = list; 584 $$ = list;
448 } 585 }
449 | 586 |
450 PE_PREFIX_MEM PE_VALUE opt_event_config !! 587 PE_PREFIX_MEM PE_VALUE sep_dc
451 { 588 {
>> 589 struct parse_events_state *parse_state = _parse_state;
452 struct list_head *list; 590 struct list_head *list;
453 int err; <<
454 591
455 list = alloc_list(); 592 list = alloc_list();
456 if (!list) !! 593 ABORT_ON(!list);
457 YYNOMEM; !! 594 if (parse_events_add_breakpoint(list, &parse_state->idx,
458 err = parse_events_add_breakpoint(_par !! 595 $2, NULL, 0)) {
459 $2, <<
460 parse_events_terms__delete($3); <<
461 if (err) { <<
462 free(list); 596 free(list);
463 PE_ABORT(err); !! 597 YYABORT;
464 } 598 }
465 $$ = list; 599 $$ = list;
466 } 600 }
467 601
468 event_legacy_tracepoint: 602 event_legacy_tracepoint:
469 tracepoint_name opt_event_config 603 tracepoint_name opt_event_config
470 { 604 {
471 struct parse_events_state *parse_state 605 struct parse_events_state *parse_state = _parse_state;
472 struct parse_events_error *error = par 606 struct parse_events_error *error = parse_state->error;
473 struct list_head *list; 607 struct list_head *list;
474 int err; 608 int err;
475 609
476 list = alloc_list(); 610 list = alloc_list();
477 if (!list) !! 611 ABORT_ON(!list);
478 YYNOMEM; !! 612 if (error)
>> 613 error->idx = @1.first_column;
479 614
480 err = parse_events_add_tracepoint(pars !! 615 err = parse_events_add_tracepoint(list, &parse_state->idx, $1.sys, $1.event,
481 error, !! 616 error, $2);
482 617
483 parse_events_terms__delete($2); 618 parse_events_terms__delete($2);
484 free($1.sys); 619 free($1.sys);
485 free($1.event); 620 free($1.event);
486 if (err) { 621 if (err) {
487 free(list); 622 free(list);
488 PE_ABORT(err); !! 623 YYABORT;
489 } 624 }
490 $$ = list; 625 $$ = list;
491 } 626 }
492 627
493 tracepoint_name: 628 tracepoint_name:
>> 629 PE_NAME '-' PE_NAME ':' PE_NAME
>> 630 {
>> 631 struct tracepoint_name tracepoint;
>> 632
>> 633 ABORT_ON(asprintf(&tracepoint.sys, "%s-%s", $1, $3) < 0);
>> 634 tracepoint.event = $5;
>> 635 free($1);
>> 636 free($3);
>> 637 $$ = tracepoint;
>> 638 }
>> 639 |
494 PE_NAME ':' PE_NAME 640 PE_NAME ':' PE_NAME
495 { 641 {
496 struct tracepoint_name tracepoint = {$ 642 struct tracepoint_name tracepoint = {$1, $3};
497 643
498 $$ = tracepoint; 644 $$ = tracepoint;
499 } 645 }
500 646
501 event_legacy_numeric: 647 event_legacy_numeric:
502 PE_VALUE ':' PE_VALUE opt_event_config 648 PE_VALUE ':' PE_VALUE opt_event_config
503 { 649 {
504 struct list_head *list; 650 struct list_head *list;
505 int err; 651 int err;
506 652
507 list = alloc_list(); 653 list = alloc_list();
508 if (!list) !! 654 ABORT_ON(!list);
509 YYNOMEM; !! 655 err = parse_events_add_numeric(_parse_state, list, (u32)$1, $3, $4);
510 err = parse_events_add_numeric(_parse_ <<
511 /*wildc <<
512 parse_events_terms__delete($4); 656 parse_events_terms__delete($4);
513 if (err) { 657 if (err) {
514 free(list); 658 free(list);
515 PE_ABORT(err); !! 659 YYABORT;
516 } 660 }
517 $$ = list; 661 $$ = list;
518 } 662 }
519 663
520 event_legacy_raw: 664 event_legacy_raw:
521 PE_RAW opt_event_config 665 PE_RAW opt_event_config
522 { 666 {
523 struct list_head *list; 667 struct list_head *list;
524 int err; 668 int err;
525 u64 num; <<
526 669
527 list = alloc_list(); 670 list = alloc_list();
528 if (!list) !! 671 ABORT_ON(!list);
529 YYNOMEM; !! 672 err = parse_events_add_numeric(_parse_state, list, PERF_TYPE_RAW, $1, $2);
530 errno = 0; !! 673 parse_events_terms__delete($2);
531 num = strtoull($1 + 1, NULL, 16); !! 674 if (err) {
532 /* Given the lexer will only give [a-f !! 675 free(list);
533 if (errno) <<
534 YYABORT; 676 YYABORT;
>> 677 }
>> 678 $$ = list;
>> 679 }
>> 680
>> 681 event_bpf_file:
>> 682 PE_BPF_OBJECT opt_event_config
>> 683 {
>> 684 struct parse_events_state *parse_state = _parse_state;
>> 685 struct list_head *list;
>> 686 int err;
>> 687
>> 688 list = alloc_list();
>> 689 ABORT_ON(!list);
>> 690 err = parse_events_load_bpf(parse_state, list, $1, false, $2);
>> 691 parse_events_terms__delete($2);
535 free($1); 692 free($1);
536 err = parse_events_add_numeric(_parse_ !! 693 if (err) {
537 /*wildc !! 694 free(list);
>> 695 YYABORT;
>> 696 }
>> 697 $$ = list;
>> 698 }
>> 699 |
>> 700 PE_BPF_SOURCE opt_event_config
>> 701 {
>> 702 struct list_head *list;
>> 703 int err;
>> 704
>> 705 list = alloc_list();
>> 706 ABORT_ON(!list);
>> 707 err = parse_events_load_bpf(_parse_state, list, $1, true, $2);
538 parse_events_terms__delete($2); 708 parse_events_terms__delete($2);
539 if (err) { 709 if (err) {
540 free(list); 710 free(list);
541 PE_ABORT(err); !! 711 YYABORT;
542 } 712 }
543 $$ = list; 713 $$ = list;
544 } 714 }
545 715
546 opt_event_config: 716 opt_event_config:
547 '/' event_config '/' 717 '/' event_config '/'
548 { 718 {
549 $$ = $2; 719 $$ = $2;
550 } 720 }
551 | 721 |
552 '/' '/' 722 '/' '/'
553 { 723 {
554 $$ = NULL; 724 $$ = NULL;
555 } 725 }
556 | 726 |
557 { 727 {
558 $$ = NULL; 728 $$ = NULL;
559 } 729 }
560 730
561 opt_pmu_config: 731 opt_pmu_config:
562 '/' event_config '/' 732 '/' event_config '/'
563 { 733 {
564 $$ = $2; 734 $$ = $2;
565 } 735 }
566 | 736 |
567 '/' '/' 737 '/' '/'
568 { 738 {
569 $$ = NULL; 739 $$ = NULL;
570 } 740 }
571 741
572 start_terms: event_config 742 start_terms: event_config
573 { 743 {
574 struct parse_events_state *parse_state 744 struct parse_events_state *parse_state = _parse_state;
575 if (parse_state->terms) { 745 if (parse_state->terms) {
576 parse_events_terms__delete ($1 746 parse_events_terms__delete ($1);
577 YYABORT; 747 YYABORT;
578 } 748 }
579 parse_state->terms = $1; 749 parse_state->terms = $1;
580 } 750 }
581 751
582 event_config: 752 event_config:
583 event_config ',' event_term 753 event_config ',' event_term
584 { 754 {
585 struct parse_events_terms *head = $1; !! 755 struct list_head *head = $1;
586 struct parse_events_term *term = $3; 756 struct parse_events_term *term = $3;
587 757
588 if (!head) { 758 if (!head) {
589 parse_events_term__delete(term 759 parse_events_term__delete(term);
590 YYABORT; 760 YYABORT;
591 } 761 }
592 list_add_tail(&term->list, &head->term !! 762 list_add_tail(&term->list, head);
593 $$ = $1; 763 $$ = $1;
594 } 764 }
595 | 765 |
596 event_term 766 event_term
597 { 767 {
598 struct parse_events_terms *head = mall !! 768 struct list_head *head = malloc(sizeof(*head));
599 struct parse_events_term *term = $1; 769 struct parse_events_term *term = $1;
600 770
601 if (!head) !! 771 ABORT_ON(!head);
602 YYNOMEM; !! 772 INIT_LIST_HEAD(head);
603 parse_events_terms__init(head); !! 773 list_add_tail(&term->list, head);
604 list_add_tail(&term->list, &head->term <<
605 $$ = head; 774 $$ = head;
606 } 775 }
607 776
608 name_or_raw: PE_RAW | PE_NAME | PE_LEGACY_CACH <<
609 | <<
610 PE_TERM_HW <<
611 { <<
612 $$ = $1.str; <<
613 } <<
614 <<
615 event_term: 777 event_term:
616 PE_RAW 778 PE_RAW
617 { 779 {
618 struct parse_events_term *term; 780 struct parse_events_term *term;
619 int err = parse_events_term__str(&term <<
620 strdu <<
621 781
622 if (err) { !! 782 ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_CONFIG,
623 free($1); !! 783 NULL, $1, false, &@1, NULL));
624 PE_ABORT(err); <<
625 } <<
626 $$ = term; 784 $$ = term;
627 } 785 }
628 | 786 |
629 name_or_raw '=' name_or_raw !! 787 PE_NAME '=' PE_NAME
630 { 788 {
631 struct parse_events_term *term; 789 struct parse_events_term *term;
632 int err = parse_events_term__str(&term <<
633 790
634 if (err) { !! 791 if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER,
>> 792 $1, $3, &@1, &@3)) {
635 free($1); 793 free($1);
636 free($3); 794 free($3);
637 PE_ABORT(err); !! 795 YYABORT;
638 } 796 }
639 $$ = term; 797 $$ = term;
640 } 798 }
641 | 799 |
642 name_or_raw '=' PE_VALUE !! 800 PE_NAME '=' PE_VALUE
643 { 801 {
644 struct parse_events_term *term; 802 struct parse_events_term *term;
645 int err = parse_events_term__num(&term <<
646 $1, $ <<
647 803
648 if (err) { !! 804 if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
>> 805 $1, $3, false, &@1, &@3)) {
649 free($1); 806 free($1);
650 PE_ABORT(err); !! 807 YYABORT;
651 } 808 }
652 $$ = term; 809 $$ = term;
653 } 810 }
654 | 811 |
655 PE_LEGACY_CACHE !! 812 PE_NAME '=' PE_VALUE_SYM_HW
656 { 813 {
657 struct parse_events_term *term; 814 struct parse_events_term *term;
658 int err = parse_events_term__num(&term !! 815 int config = $3 & 255;
659 $1, / <<
660 816
661 if (err) { !! 817 if (parse_events_term__sym_hw(&term, $1, config)) {
662 free($1); 818 free($1);
663 PE_ABORT(err); !! 819 YYABORT;
664 } 820 }
665 $$ = term; 821 $$ = term;
666 } 822 }
667 | 823 |
668 PE_NAME 824 PE_NAME
669 { 825 {
670 struct parse_events_term *term; 826 struct parse_events_term *term;
671 int err = parse_events_term__num(&term <<
672 $1, / <<
673 827
674 if (err) { !! 828 if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
>> 829 $1, 1, true, &@1, NULL)) {
675 free($1); 830 free($1);
676 PE_ABORT(err); !! 831 YYABORT;
677 } 832 }
678 $$ = term; 833 $$ = term;
679 } 834 }
680 | 835 |
681 PE_TERM_HW !! 836 PE_VALUE_SYM_HW
682 { 837 {
683 struct parse_events_term *term; 838 struct parse_events_term *term;
684 int err = parse_events_term__num(&term !! 839 int config = $1 & 255;
685 $1.st <<
686 &@1, <<
687 840
688 if (err) { !! 841 ABORT_ON(parse_events_term__sym_hw(&term, NULL, config));
689 free($1.str); <<
690 PE_ABORT(err); <<
691 } <<
692 $$ = term; 842 $$ = term;
693 } 843 }
694 | 844 |
695 PE_TERM '=' name_or_raw !! 845 PE_TERM '=' PE_NAME
696 { 846 {
697 struct parse_events_term *term; 847 struct parse_events_term *term;
698 int err = parse_events_term__str(&term <<
699 848
700 if (err) { !! 849 if (parse_events_term__str(&term, (int)$1, NULL, $3, &@1, &@3)) {
701 free($3); 850 free($3);
702 PE_ABORT(err); !! 851 YYABORT;
703 } 852 }
704 $$ = term; 853 $$ = term;
705 } 854 }
706 | 855 |
707 PE_TERM '=' PE_TERM !! 856 PE_TERM '=' PE_VALUE
708 { 857 {
709 struct parse_events_term *term; 858 struct parse_events_term *term;
710 int err = parse_events_term__term(&ter <<
711 <<
712 if (err) <<
713 PE_ABORT(err); <<
714 859
>> 860 ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, $3, false, &@1, &@3));
715 $$ = term; 861 $$ = term;
716 } 862 }
717 | 863 |
718 PE_TERM '=' PE_VALUE !! 864 PE_TERM
719 { 865 {
720 struct parse_events_term *term; 866 struct parse_events_term *term;
721 int err = parse_events_term__num(&term <<
722 /*con <<
723 &@1, <<
724 <<
725 if (err) <<
726 PE_ABORT(err); <<
727 867
>> 868 ABORT_ON(parse_events_term__num(&term, (int)$1, NULL, 1, true, &@1, NULL));
728 $$ = term; 869 $$ = term;
729 } 870 }
730 | 871 |
731 PE_TERM !! 872 PE_NAME array '=' PE_NAME
732 { 873 {
733 struct parse_events_term *term; 874 struct parse_events_term *term;
734 int err = parse_events_term__num(&term <<
735 /*con <<
736 &@1, <<
737 875
738 if (err) !! 876 if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER,
739 PE_ABORT(err); !! 877 $1, $4, &@1, &@4)) {
>> 878 free($1);
>> 879 free($4);
>> 880 free($2.ranges);
>> 881 YYABORT;
>> 882 }
>> 883 term->array = $2;
>> 884 $$ = term;
>> 885 }
>> 886 |
>> 887 PE_NAME array '=' PE_VALUE
>> 888 {
>> 889 struct parse_events_term *term;
740 890
>> 891 if (parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
>> 892 $1, $4, false, &@1, &@4)) {
>> 893 free($1);
>> 894 free($2.ranges);
>> 895 YYABORT;
>> 896 }
>> 897 term->array = $2;
741 $$ = term; 898 $$ = term;
742 } 899 }
743 | 900 |
744 PE_DRV_CFG_TERM 901 PE_DRV_CFG_TERM
745 { 902 {
746 struct parse_events_term *term; 903 struct parse_events_term *term;
747 char *config = strdup($1); 904 char *config = strdup($1);
748 int err; <<
749 905
750 if (!config) !! 906 ABORT_ON(!config);
751 YYNOMEM; !! 907 if (parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_DRV_CFG,
752 err = parse_events_term__str(&term, PA !! 908 config, $1, &@1, NULL)) {
753 if (err) { <<
754 free($1); 909 free($1);
755 free(config); 910 free(config);
756 PE_ABORT(err); !! 911 YYABORT;
757 } 912 }
758 $$ = term; 913 $$ = term;
759 } 914 }
760 915
>> 916 array:
>> 917 '[' array_terms ']'
>> 918 {
>> 919 $$ = $2;
>> 920 }
>> 921 |
>> 922 PE_ARRAY_ALL
>> 923 {
>> 924 $$.nr_ranges = 0;
>> 925 $$.ranges = NULL;
>> 926 }
>> 927
>> 928 array_terms:
>> 929 array_terms ',' array_term
>> 930 {
>> 931 struct parse_events_array new_array;
>> 932
>> 933 new_array.nr_ranges = $1.nr_ranges + $3.nr_ranges;
>> 934 new_array.ranges = realloc($1.ranges,
>> 935 sizeof(new_array.ranges[0]) *
>> 936 new_array.nr_ranges);
>> 937 ABORT_ON(!new_array.ranges);
>> 938 memcpy(&new_array.ranges[$1.nr_ranges], $3.ranges,
>> 939 $3.nr_ranges * sizeof(new_array.ranges[0]));
>> 940 free($3.ranges);
>> 941 $$ = new_array;
>> 942 }
>> 943 |
>> 944 array_term
>> 945
>> 946 array_term:
>> 947 PE_VALUE
>> 948 {
>> 949 struct parse_events_array array;
>> 950
>> 951 array.nr_ranges = 1;
>> 952 array.ranges = malloc(sizeof(array.ranges[0]));
>> 953 ABORT_ON(!array.ranges);
>> 954 array.ranges[0].start = $1;
>> 955 array.ranges[0].length = 1;
>> 956 $$ = array;
>> 957 }
>> 958 |
>> 959 PE_VALUE PE_ARRAY_RANGE PE_VALUE
>> 960 {
>> 961 struct parse_events_array array;
>> 962
>> 963 ABORT_ON($3 < $1);
>> 964 array.nr_ranges = 1;
>> 965 array.ranges = malloc(sizeof(array.ranges[0]));
>> 966 ABORT_ON(!array.ranges);
>> 967 array.ranges[0].start = $1;
>> 968 array.ranges[0].length = $3 - $1 + 1;
>> 969 $$ = array;
>> 970 }
>> 971
761 sep_dc: ':' | 972 sep_dc: ':' |
762 973
763 sep_slash_slash_dc: '/' '/' | ':' | 974 sep_slash_slash_dc: '/' '/' | ':' |
764 975
765 %% 976 %%
766 977
767 void parse_events_error(YYLTYPE *loc, void *_p !! 978 void parse_events_error(YYLTYPE *loc, void *parse_state,
768 void *scanner __maybe_ 979 void *scanner __maybe_unused,
769 char const *msg __mayb 980 char const *msg __maybe_unused)
770 { 981 {
771 struct parse_events_state *parse_state !! 982 parse_events_evlist_error(parse_state, loc->last_column, "parser error");
772 <<
773 if (!parse_state->error || !list_empty <<
774 return; <<
775 <<
776 parse_events_error__handle(parse_state <<
777 strdup("Unr <<
778 } 983 }
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.