]>
Commit | Line | Data |
---|---|---|
bf9e1876 IM |
1 | /* |
2 | * builtin-report.c | |
3 | * | |
4 | * Builtin report command: Analyze the perf.data input file, | |
5 | * look up and read DSOs and symbol information and display | |
6 | * a histogram of results, along various sorting keys. | |
7 | */ | |
16f762a2 | 8 | #include "builtin.h" |
53cb8bc2 | 9 | |
bf9e1876 IM |
10 | #include "util/util.h" |
11 | ||
78f7defe | 12 | #include "util/annotate.h" |
8fc0321f | 13 | #include "util/color.h" |
5da50258 | 14 | #include <linux/list.h> |
a930d2c0 | 15 | #include "util/cache.h" |
43cbcd8a | 16 | #include <linux/rbtree.h> |
a2928c42 | 17 | #include "util/symbol.h" |
f55c5552 | 18 | #include "util/callchain.h" |
25903407 | 19 | #include "util/strlist.h" |
8d513270 | 20 | #include "util/values.h" |
8fa66bdc | 21 | |
53cb8bc2 | 22 | #include "perf.h" |
8f28827a | 23 | #include "util/debug.h" |
7c6a1c65 | 24 | #include "util/header.h" |
94c744b6 | 25 | #include "util/session.h" |
53cb8bc2 IM |
26 | |
27 | #include "util/parse-options.h" | |
28 | #include "util/parse-events.h" | |
29 | ||
6baa0a5a | 30 | #include "util/thread.h" |
dd68ada2 | 31 | #include "util/sort.h" |
3d1d07ec | 32 | #include "util/hist.h" |
6baa0a5a | 33 | |
23ac9cbe | 34 | static char const *input_name = "perf.data"; |
bd74137e | 35 | |
8b9e74eb | 36 | static bool force, use_tui, use_stdio; |
71289be7 | 37 | static bool hide_unresolved; |
b9a63b9b | 38 | static bool dont_use_callchains; |
97b07b69 | 39 | |
c0555642 | 40 | static bool show_threads; |
8d513270 BG |
41 | static struct perf_read_values show_threads_values; |
42 | ||
edb7c60e ACM |
43 | static const char default_pretty_printing_style[] = "normal"; |
44 | static const char *pretty_printing_style = default_pretty_printing_style; | |
9f866697 | 45 | |
805d127d | 46 | static char callchain_default_opt[] = "fractal,0.5"; |
0849327d | 47 | static symbol_filter_t annotate_init; |
805d127d | 48 | |
1c02c4d2 ACM |
49 | static struct hists *perf_session__hists_findnew(struct perf_session *self, |
50 | u64 event_stream, u32 type, | |
51 | u64 config) | |
cbbc79a5 | 52 | { |
1c02c4d2 | 53 | struct rb_node **p = &self->hists_tree.rb_node; |
cbbc79a5 | 54 | struct rb_node *parent = NULL; |
1c02c4d2 | 55 | struct hists *iter, *new; |
cbbc79a5 EM |
56 | |
57 | while (*p != NULL) { | |
58 | parent = *p; | |
1c02c4d2 | 59 | iter = rb_entry(parent, struct hists, rb_node); |
cbbc79a5 EM |
60 | if (iter->config == config) |
61 | return iter; | |
62 | ||
63 | ||
64 | if (config > iter->config) | |
65 | p = &(*p)->rb_right; | |
66 | else | |
67 | p = &(*p)->rb_left; | |
68 | } | |
69 | ||
1c02c4d2 | 70 | new = malloc(sizeof(struct hists)); |
cbbc79a5 EM |
71 | if (new == NULL) |
72 | return NULL; | |
1c02c4d2 | 73 | memset(new, 0, sizeof(struct hists)); |
cbbc79a5 EM |
74 | new->event_stream = event_stream; |
75 | new->config = config; | |
76 | new->type = type; | |
77 | rb_link_node(&new->rb_node, parent, p); | |
1c02c4d2 | 78 | rb_insert_color(&new->rb_node, &self->hists_tree); |
cbbc79a5 EM |
79 | return new; |
80 | } | |
81 | ||
8d50e5b4 | 82 | static int perf_session__add_hist_entry(struct perf_session *session, |
4e4f06e4 | 83 | struct addr_location *al, |
8d50e5b4 | 84 | struct perf_sample *sample) |
8fa66bdc | 85 | { |
b3c9ac08 | 86 | struct symbol *parent = NULL; |
1b3a0e95 | 87 | int err = 0; |
e7fb08b1 | 88 | struct hist_entry *he; |
1c02c4d2 | 89 | struct hists *hists; |
cbbc79a5 | 90 | struct perf_event_attr *attr; |
e7fb08b1 | 91 | |
8d50e5b4 ACM |
92 | if ((sort__has_parent || symbol_conf.use_callchain) && sample->callchain) { |
93 | err = perf_session__resolve_callchain(session, al->thread, | |
94 | sample->callchain, &parent); | |
1b3a0e95 FW |
95 | if (err) |
96 | return err; | |
ad5b217b | 97 | } |
cbbc79a5 | 98 | |
8d50e5b4 | 99 | attr = perf_header__find_attr(sample->id, &session->header); |
cbbc79a5 | 100 | if (attr) |
8d50e5b4 | 101 | hists = perf_session__hists_findnew(session, sample->id, attr->type, attr->config); |
cbbc79a5 | 102 | else |
8d50e5b4 | 103 | hists = perf_session__hists_findnew(session, sample->id, 0, 0); |
1c02c4d2 | 104 | if (hists == NULL) |
1b3a0e95 FW |
105 | return -ENOMEM; |
106 | ||
8d50e5b4 | 107 | he = __hists__add_entry(hists, al, parent, sample->period); |
9735abf1 | 108 | if (he == NULL) |
1b3a0e95 FW |
109 | return -ENOMEM; |
110 | ||
ef7b93a1 | 111 | if (symbol_conf.use_callchain) { |
8d50e5b4 ACM |
112 | err = callchain_append(he->callchain, &session->callchain_cursor, |
113 | sample->period); | |
ef7b93a1 | 114 | if (err) |
1b3a0e95 | 115 | return err; |
ef7b93a1 ACM |
116 | } |
117 | /* | |
118 | * Only in the newt browser we are doing integrated annotation, | |
119 | * so we don't allocated the extra space needed because the stdio | |
120 | * code will not use it. | |
121 | */ | |
2f525d01 ACM |
122 | if (al->sym != NULL && use_browser > 0) { |
123 | /* | |
124 | * All aggregated on the first sym_hist. | |
125 | */ | |
126 | struct annotation *notes = symbol__annotation(he->ms.sym); | |
ce6f4fab | 127 | if (notes->src == NULL && |
2f525d01 ACM |
128 | symbol__alloc_hist(he->ms.sym, 1) < 0) |
129 | err = -ENOMEM; | |
130 | else | |
131 | err = hist_entry__inc_addr_samples(he, 0, al->addr); | |
132 | } | |
1b3a0e95 | 133 | |
39d1e1b1 | 134 | return err; |
8fa66bdc ACM |
135 | } |
136 | ||
cbbc79a5 | 137 | static int add_event_total(struct perf_session *session, |
8d50e5b4 | 138 | struct perf_sample *sample, |
cbbc79a5 EM |
139 | struct perf_event_attr *attr) |
140 | { | |
1c02c4d2 | 141 | struct hists *hists; |
cbbc79a5 EM |
142 | |
143 | if (attr) | |
8d50e5b4 | 144 | hists = perf_session__hists_findnew(session, sample->id, |
1c02c4d2 | 145 | attr->type, attr->config); |
cbbc79a5 | 146 | else |
8d50e5b4 | 147 | hists = perf_session__hists_findnew(session, sample->id, 0, 0); |
cbbc79a5 | 148 | |
1c02c4d2 | 149 | if (!hists) |
cbbc79a5 EM |
150 | return -ENOMEM; |
151 | ||
8d50e5b4 | 152 | hists->stats.total_period += sample->period; |
c8446b9b ACM |
153 | /* |
154 | * FIXME: add_event_total should be moved from here to | |
155 | * perf_session__process_event so that the proper hist is passed to | |
156 | * the event_op methods. | |
157 | */ | |
158 | hists__inc_nr_events(hists, PERF_RECORD_SAMPLE); | |
8d50e5b4 | 159 | session->hists.stats.total_period += sample->period; |
cbbc79a5 EM |
160 | return 0; |
161 | } | |
162 | ||
8115d60c ACM |
163 | static int process_sample_event(union perf_event *event, |
164 | struct perf_sample *sample, | |
640c03ce | 165 | struct perf_session *session) |
75051724 | 166 | { |
1ed091c4 | 167 | struct addr_location al; |
cbbc79a5 | 168 | struct perf_event_attr *attr; |
180f95e2 | 169 | |
ce6f4fab | 170 | if (perf_event__preprocess_sample(event, session, &al, sample, |
0849327d | 171 | annotate_init) < 0) { |
c410a338 | 172 | fprintf(stderr, "problem processing %d event, skipping it.\n", |
75051724 IM |
173 | event->header.type); |
174 | return -1; | |
175 | } | |
e7fb08b1 | 176 | |
71289be7 | 177 | if (al.filtered || (hide_unresolved && al.sym == NULL)) |
ec218fc4 | 178 | return 0; |
7bec7a91 | 179 | |
640c03ce | 180 | if (perf_session__add_hist_entry(session, &al, sample)) { |
c82ee828 | 181 | pr_debug("problem incrementing symbol period, skipping event\n"); |
ec218fc4 | 182 | return -1; |
8fa66bdc | 183 | } |
ec218fc4 | 184 | |
640c03ce | 185 | attr = perf_header__find_attr(sample->id, &session->header); |
cbbc79a5 | 186 | |
640c03ce | 187 | if (add_event_total(session, sample, attr)) { |
c82ee828 | 188 | pr_debug("problem adding event period\n"); |
cbbc79a5 EM |
189 | return -1; |
190 | } | |
191 | ||
75051724 IM |
192 | return 0; |
193 | } | |
3502973d | 194 | |
8115d60c ACM |
195 | static int process_read_event(union perf_event *event, |
196 | struct perf_sample *sample __used, | |
640c03ce | 197 | struct perf_session *session __used) |
e9ea2fde | 198 | { |
cdd6c482 | 199 | struct perf_event_attr *attr; |
0d3a5c88 | 200 | |
94c744b6 | 201 | attr = perf_header__find_attr(event->read.id, &session->header); |
8f18aec5 | 202 | |
8d513270 | 203 | if (show_threads) { |
83a0944f | 204 | const char *name = attr ? __event_name(attr->type, attr->config) |
8d513270 BG |
205 | : "unknown"; |
206 | perf_read_values_add_value(&show_threads_values, | |
207 | event->read.pid, event->read.tid, | |
208 | event->read.id, | |
209 | name, | |
210 | event->read.value); | |
211 | } | |
212 | ||
9486aa38 | 213 | dump_printf(": %d %d %s %" PRIu64 "\n", event->read.pid, event->read.tid, |
62daacb5 ACM |
214 | attr ? __event_name(attr->type, attr->config) : "FAIL", |
215 | event->read.value); | |
e9ea2fde PZ |
216 | |
217 | return 0; | |
218 | } | |
219 | ||
d549c769 | 220 | static int perf_session__setup_sample_type(struct perf_session *self) |
d80d338d | 221 | { |
d549c769 | 222 | if (!(self->sample_type & PERF_SAMPLE_CALLCHAIN)) { |
91b4eaea FW |
223 | if (sort__has_parent) { |
224 | fprintf(stderr, "selected --sort parent, but no" | |
225 | " callchain data. Did you call" | |
226 | " perf record without -g?\n"); | |
d549c769 | 227 | return -EINVAL; |
91b4eaea | 228 | } |
d599db3f | 229 | if (symbol_conf.use_callchain) { |
6ede59c4 | 230 | fprintf(stderr, "selected -g but no callchain data." |
91b4eaea FW |
231 | " Did you call perf record without" |
232 | " -g?\n"); | |
016e92fb | 233 | return -1; |
91b4eaea | 234 | } |
b9a63b9b ACM |
235 | } else if (!dont_use_callchains && callchain_param.mode != CHAIN_NONE && |
236 | !symbol_conf.use_callchain) { | |
d599db3f | 237 | symbol_conf.use_callchain = true; |
16537f13 | 238 | if (callchain_register_param(&callchain_param) < 0) { |
b1a88349 FW |
239 | fprintf(stderr, "Can't register callchain" |
240 | " params\n"); | |
d549c769 | 241 | return -EINVAL; |
b1a88349 | 242 | } |
f5970550 PZ |
243 | } |
244 | ||
016e92fb FW |
245 | return 0; |
246 | } | |
6142f9ec | 247 | |
301a0b02 | 248 | static struct perf_event_ops event_ops = { |
8115d60c ACM |
249 | .sample = process_sample_event, |
250 | .mmap = perf_event__process_mmap, | |
251 | .comm = perf_event__process_comm, | |
252 | .exit = perf_event__process_task, | |
253 | .fork = perf_event__process_task, | |
254 | .lost = perf_event__process_lost, | |
255 | .read = process_read_event, | |
256 | .attr = perf_event__process_attr, | |
257 | .event_type = perf_event__process_event_type, | |
258 | .tracing_data = perf_event__process_tracing_data, | |
259 | .build_id = perf_event__process_build_id, | |
eac23d1c IM |
260 | .ordered_samples = true, |
261 | .ordering_requires_timestamps = true, | |
016e92fb | 262 | }; |
6142f9ec | 263 | |
46656ac7 TZ |
264 | extern volatile int session_done; |
265 | ||
c82ee828 | 266 | static void sig_handler(int sig __used) |
46656ac7 TZ |
267 | { |
268 | session_done = 1; | |
269 | } | |
270 | ||
c82ee828 ACM |
271 | static size_t hists__fprintf_nr_sample_events(struct hists *self, |
272 | const char *evname, FILE *fp) | |
273 | { | |
274 | size_t ret; | |
275 | char unit; | |
276 | unsigned long nr_events = self->stats.nr_events[PERF_RECORD_SAMPLE]; | |
277 | ||
278 | nr_events = convert_unit(nr_events, &unit); | |
279 | ret = fprintf(fp, "# Events: %lu%c", nr_events, unit); | |
280 | if (evname != NULL) | |
281 | ret += fprintf(fp, " %s", evname); | |
282 | return ret + fprintf(fp, "\n#\n"); | |
283 | } | |
284 | ||
d67f088e ACM |
285 | static int hists__tty_browse_tree(struct rb_root *tree, const char *help) |
286 | { | |
287 | struct rb_node *next = rb_first(tree); | |
288 | ||
289 | while (next) { | |
290 | struct hists *hists = rb_entry(next, struct hists, rb_node); | |
291 | const char *evname = NULL; | |
292 | ||
293 | if (rb_first(&hists->entries) != rb_last(&hists->entries)) | |
294 | evname = __event_name(hists->type, hists->config); | |
295 | ||
296 | hists__fprintf_nr_sample_events(hists, evname, stdout); | |
297 | hists__fprintf(hists, NULL, false, stdout); | |
298 | fprintf(stdout, "\n\n"); | |
299 | next = rb_next(&hists->rb_node); | |
300 | } | |
301 | ||
302 | if (sort_order == default_sort_order && | |
303 | parent_pattern == default_parent_pattern) { | |
304 | fprintf(stdout, "#\n# (%s)\n#\n", help); | |
305 | ||
306 | if (show_threads) { | |
307 | bool style = !strcmp(pretty_printing_style, "raw"); | |
308 | perf_read_values_display(stdout, &show_threads_values, | |
309 | style); | |
310 | perf_read_values_destroy(&show_threads_values); | |
311 | } | |
312 | } | |
313 | ||
314 | return 0; | |
315 | } | |
316 | ||
016e92fb FW |
317 | static int __cmd_report(void) |
318 | { | |
d549c769 | 319 | int ret = -EINVAL; |
d8f66248 | 320 | struct perf_session *session; |
cbbc79a5 | 321 | struct rb_node *next; |
f9224c5c | 322 | const char *help = "For a higher level overview, try: perf report --sort comm,dso"; |
8fa66bdc | 323 | |
46656ac7 TZ |
324 | signal(SIGINT, sig_handler); |
325 | ||
21ef97f0 | 326 | session = perf_session__new(input_name, O_RDONLY, force, false, &event_ops); |
94c744b6 ACM |
327 | if (session == NULL) |
328 | return -ENOMEM; | |
329 | ||
016e92fb FW |
330 | if (show_threads) |
331 | perf_read_values_init(&show_threads_values); | |
f5970550 | 332 | |
d549c769 ACM |
333 | ret = perf_session__setup_sample_type(session); |
334 | if (ret) | |
335 | goto out_delete; | |
336 | ||
ec913369 | 337 | ret = perf_session__process_events(session, &event_ops); |
016e92fb | 338 | if (ret) |
94c744b6 | 339 | goto out_delete; |
97b07b69 | 340 | |
62daacb5 | 341 | if (dump_trace) { |
c8446b9b | 342 | perf_session__fprintf_nr_events(session, stdout); |
94c744b6 | 343 | goto out_delete; |
62daacb5 | 344 | } |
97b07b69 | 345 | |
da21d1b5 | 346 | if (verbose > 3) |
b3165f41 | 347 | perf_session__fprintf(session, stdout); |
9ac99545 | 348 | |
da21d1b5 | 349 | if (verbose > 2) |
cbf69680 | 350 | perf_session__fprintf_dsos(session, stdout); |
16f762a2 | 351 | |
1c02c4d2 | 352 | next = rb_first(&session->hists_tree); |
74cfc17d ACM |
353 | |
354 | if (next == NULL) { | |
355 | ui__warning("The %s file has no samples!\n", input_name); | |
356 | goto out_delete; | |
357 | } | |
358 | ||
cbbc79a5 | 359 | while (next) { |
1c02c4d2 | 360 | struct hists *hists; |
cbbc79a5 | 361 | |
1c02c4d2 ACM |
362 | hists = rb_entry(next, struct hists, rb_node); |
363 | hists__collapse_resort(hists); | |
fefb0b94 | 364 | hists__output_resort(hists); |
1c02c4d2 | 365 | next = rb_next(&hists->rb_node); |
cbbc79a5 EM |
366 | } |
367 | ||
d67f088e | 368 | if (use_browser > 0) |
2f525d01 | 369 | hists__tui_browse_tree(&session->hists_tree, help, 0); |
d67f088e ACM |
370 | else |
371 | hists__tty_browse_tree(&session->hists_tree, help); | |
3e6055ab | 372 | |
94c744b6 | 373 | out_delete: |
71e7cf3a ACM |
374 | /* |
375 | * Speed up the exit process, for large files this can | |
376 | * take quite a while. | |
377 | * | |
378 | * XXX Enable this when using valgrind or if we ever | |
379 | * librarize this command. | |
380 | * | |
381 | * Also experiment with obstacks to see how much speed | |
382 | * up we'll get here. | |
383 | * | |
384 | * perf_session__delete(session); | |
385 | */ | |
016e92fb | 386 | return ret; |
8fa66bdc ACM |
387 | } |
388 | ||
4eb3e478 FW |
389 | static int |
390 | parse_callchain_opt(const struct option *opt __used, const char *arg, | |
b9a63b9b | 391 | int unset) |
4eb3e478 | 392 | { |
232a5c94 | 393 | char *tok, *tok2; |
c20ab37e FW |
394 | char *endptr; |
395 | ||
b9a63b9b ACM |
396 | /* |
397 | * --no-call-graph | |
398 | */ | |
399 | if (unset) { | |
400 | dont_use_callchains = true; | |
401 | return 0; | |
402 | } | |
403 | ||
d599db3f | 404 | symbol_conf.use_callchain = true; |
4eb3e478 FW |
405 | |
406 | if (!arg) | |
407 | return 0; | |
408 | ||
c20ab37e FW |
409 | tok = strtok((char *)arg, ","); |
410 | if (!tok) | |
411 | return -1; | |
412 | ||
413 | /* get the output mode */ | |
414 | if (!strncmp(tok, "graph", strlen(arg))) | |
805d127d | 415 | callchain_param.mode = CHAIN_GRAPH_ABS; |
4eb3e478 | 416 | |
c20ab37e | 417 | else if (!strncmp(tok, "flat", strlen(arg))) |
805d127d FW |
418 | callchain_param.mode = CHAIN_FLAT; |
419 | ||
420 | else if (!strncmp(tok, "fractal", strlen(arg))) | |
421 | callchain_param.mode = CHAIN_GRAPH_REL; | |
422 | ||
b1a88349 FW |
423 | else if (!strncmp(tok, "none", strlen(arg))) { |
424 | callchain_param.mode = CHAIN_NONE; | |
b7ae11b3 | 425 | symbol_conf.use_callchain = false; |
b1a88349 FW |
426 | |
427 | return 0; | |
428 | } | |
429 | ||
4eb3e478 FW |
430 | else |
431 | return -1; | |
432 | ||
c20ab37e FW |
433 | /* get the min percentage */ |
434 | tok = strtok(NULL, ","); | |
435 | if (!tok) | |
805d127d | 436 | goto setup; |
c20ab37e | 437 | |
232a5c94 | 438 | tok2 = strtok(NULL, ","); |
805d127d | 439 | callchain_param.min_percent = strtod(tok, &endptr); |
c20ab37e FW |
440 | if (tok == endptr) |
441 | return -1; | |
442 | ||
232a5c94 ACM |
443 | if (tok2) |
444 | callchain_param.print_limit = strtod(tok2, &endptr); | |
805d127d | 445 | setup: |
16537f13 | 446 | if (callchain_register_param(&callchain_param) < 0) { |
805d127d FW |
447 | fprintf(stderr, "Can't register callchain params\n"); |
448 | return -1; | |
449 | } | |
4eb3e478 FW |
450 | return 0; |
451 | } | |
452 | ||
0422a4fc | 453 | static const char * const report_usage[] = { |
53cb8bc2 IM |
454 | "perf report [<options>] <command>", |
455 | NULL | |
456 | }; | |
457 | ||
458 | static const struct option options[] = { | |
459 | OPT_STRING('i', "input", &input_name, "file", | |
460 | "input file name"), | |
c0555642 | 461 | OPT_INCR('v', "verbose", &verbose, |
815e777f | 462 | "be more verbose (show symbol address, etc)"), |
97b07b69 IM |
463 | OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, |
464 | "dump raw trace in ASCII"), | |
b32d133a ACM |
465 | OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, |
466 | "file", "vmlinux pathname"), | |
b226a5a7 DA |
467 | OPT_STRING(0, "kallsyms", &symbol_conf.kallsyms_name, |
468 | "file", "kallsyms pathname"), | |
fa6963b2 | 469 | OPT_BOOLEAN('f', "force", &force, "don't complain, do it"), |
b32d133a | 470 | OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules, |
42976487 | 471 | "load module symbols - WARNING: use only with -k and LIVE kernel"), |
d599db3f | 472 | OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples, |
e3d7e183 | 473 | "Show a column with the number of samples"), |
8d513270 BG |
474 | OPT_BOOLEAN('T', "threads", &show_threads, |
475 | "Show per-thread event counters"), | |
9f866697 BG |
476 | OPT_STRING(0, "pretty", &pretty_printing_style, "key", |
477 | "pretty printing style key: normal raw"), | |
8b9e74eb ACM |
478 | OPT_BOOLEAN(0, "tui", &use_tui, "Use the TUI interface"), |
479 | OPT_BOOLEAN(0, "stdio", &use_stdio, "Use the stdio interface"), | |
63299f05 | 480 | OPT_STRING('s', "sort", &sort_order, "key[,key2...]", |
b25bcf2f | 481 | "sort by key(s): pid, comm, dso, symbol, parent"), |
a1645ce1 ZY |
482 | OPT_BOOLEAN(0, "showcpuutilization", &symbol_conf.show_cpu_utilization, |
483 | "Show sample percentage for different cpu modes"), | |
b25bcf2f IM |
484 | OPT_STRING('p', "parent", &parent_pattern, "regex", |
485 | "regex filter to identify parent, see: '--sort parent'"), | |
d599db3f | 486 | OPT_BOOLEAN('x', "exclude-other", &symbol_conf.exclude_other, |
b8e6d829 | 487 | "Only display entries with parent-match"), |
1483b19f | 488 | OPT_CALLBACK_DEFAULT('g', "call-graph", NULL, "output_type,min_percent", |
e157eb83 | 489 | "Display callchains using output_type (graph, flat, fractal, or none) and min percent threshold. " |
1483b19f | 490 | "Default: fractal,0.5", &parse_callchain_opt, callchain_default_opt), |
655000e7 | 491 | OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]", |
25903407 | 492 | "only consider symbols in these dsos"), |
655000e7 | 493 | OPT_STRING('C', "comms", &symbol_conf.comm_list_str, "comm[,comm...]", |
cc8b88b1 | 494 | "only consider symbols in these comms"), |
655000e7 | 495 | OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]", |
7bec7a91 | 496 | "only consider these symbols"), |
655000e7 | 497 | OPT_STRING('w', "column-widths", &symbol_conf.col_width_list_str, |
52d422de ACM |
498 | "width[,width...]", |
499 | "don't try to adjust column width, use these fixed values"), | |
c410a338 | 500 | OPT_STRING('t', "field-separator", &symbol_conf.field_sep, "separator", |
52d422de ACM |
501 | "separator for columns, no spaces will be added between " |
502 | "columns '.' is reserved."), | |
71289be7 ACM |
503 | OPT_BOOLEAN('U', "hide-unresolved", &hide_unresolved, |
504 | "Only display entries resolved to a symbol"), | |
ec5761ea DA |
505 | OPT_STRING(0, "symfs", &symbol_conf.symfs, "directory", |
506 | "Look for files with symbols relative to this directory"), | |
53cb8bc2 IM |
507 | OPT_END() |
508 | }; | |
509 | ||
f37a291c | 510 | int cmd_report(int argc, const char **argv, const char *prefix __used) |
53cb8bc2 | 511 | { |
655000e7 ACM |
512 | argc = parse_options(argc, argv, options, report_usage, 0); |
513 | ||
8b9e74eb ACM |
514 | if (use_stdio) |
515 | use_browser = 0; | |
516 | else if (use_tui) | |
517 | use_browser = 1; | |
518 | ||
46656ac7 | 519 | if (strcmp(input_name, "-") != 0) |
229ade9b | 520 | setup_browser(true); |
8b9e74eb ACM |
521 | else |
522 | use_browser = 0; | |
ef7b93a1 ACM |
523 | /* |
524 | * Only in the newt browser we are doing integrated annotation, | |
525 | * so don't allocate extra space that won't be used in the stdio | |
526 | * implementation. | |
527 | */ | |
80d50cae | 528 | if (use_browser > 0) { |
78f7defe | 529 | symbol_conf.priv_size = sizeof(struct annotation); |
0849327d | 530 | annotate_init = symbol__annotate_init; |
80d50cae ACM |
531 | /* |
532 | * For searching by name on the "Browse map details". | |
533 | * providing it only in verbose mode not to bloat too | |
534 | * much struct symbol. | |
535 | */ | |
536 | if (verbose) { | |
537 | /* | |
538 | * XXX: Need to provide a less kludgy way to ask for | |
539 | * more space per symbol, the u32 is for the index on | |
540 | * the ui browser. | |
541 | * See symbol__browser_index. | |
542 | */ | |
543 | symbol_conf.priv_size += sizeof(u32); | |
544 | symbol_conf.sort_by_name = true; | |
545 | } | |
546 | } | |
655000e7 | 547 | |
75be6cf4 | 548 | if (symbol__init() < 0) |
b32d133a | 549 | return -1; |
53cb8bc2 | 550 | |
c8829c7a | 551 | setup_sorting(report_usage, options); |
1aa16738 | 552 | |
021191b3 | 553 | if (parent_pattern != default_parent_pattern) { |
2aefa4f7 ACM |
554 | if (sort_dimension__add("parent") < 0) |
555 | return -1; | |
021191b3 ACM |
556 | sort_parent.elide = 1; |
557 | } else | |
d599db3f | 558 | symbol_conf.exclude_other = false; |
b8e6d829 | 559 | |
edc52dea IM |
560 | /* |
561 | * Any (unrecognized) arguments left? | |
562 | */ | |
563 | if (argc) | |
564 | usage_with_options(report_usage, options); | |
565 | ||
655000e7 ACM |
566 | sort_entry__setup_elide(&sort_dso, symbol_conf.dso_list, "dso", stdout); |
567 | sort_entry__setup_elide(&sort_comm, symbol_conf.comm_list, "comm", stdout); | |
568 | sort_entry__setup_elide(&sort_sym, symbol_conf.sym_list, "symbol", stdout); | |
25903407 | 569 | |
53cb8bc2 IM |
570 | return __cmd_report(); |
571 | } |