Commit | Line | Data |
---|---|---|
9b32ba71 | 1 | #include <sys/mman.h> |
dd68ada2 | 2 | #include "sort.h" |
8a6c5b26 | 3 | #include "hist.h" |
4dfced35 | 4 | #include "comm.h" |
08e71542 | 5 | #include "symbol.h" |
8b536999 | 6 | #include "evsel.h" |
40184c46 NK |
7 | #include "evlist.h" |
8 | #include <traceevent/event-parse.h> | |
0c877d75 | 9 | #include "mem-events.h" |
dd68ada2 JK |
10 | |
11 | regex_t parent_regex; | |
edb7c60e ACM |
12 | const char default_parent_pattern[] = "^sys_|^do_page_fault"; |
13 | const char *parent_pattern = default_parent_pattern; | |
14 | const char default_sort_order[] = "comm,dso,symbol"; | |
40997d6c | 15 | const char default_branch_sort_order[] = "comm,dso_from,symbol_from,symbol_to,cycles"; |
512ae1bd NK |
16 | const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked"; |
17 | const char default_top_sort_order[] = "dso,symbol"; | |
18 | const char default_diff_sort_order[] = "dso,symbol"; | |
d49dadea | 19 | const char default_tracepoint_sort_order[] = "trace"; |
512ae1bd | 20 | const char *sort_order; |
a7d945bc | 21 | const char *field_order; |
b21484f1 GP |
22 | regex_t ignore_callees_regex; |
23 | int have_ignore_callees = 0; | |
af0a6fa4 FW |
24 | int sort__need_collapse = 0; |
25 | int sort__has_parent = 0; | |
1af55640 | 26 | int sort__has_sym = 0; |
68f6d022 | 27 | int sort__has_dso = 0; |
2e7ea3ab | 28 | int sort__has_socket = 0; |
cfd92dad | 29 | int sort__has_thread = 0; |
55369fc1 | 30 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 31 | |
37d9bb58 ACM |
32 | /* |
33 | * Replaces all occurrences of a char used with the: | |
34 | * | |
35 | * -t, --field-separator | |
36 | * | |
37 | * option, that uses a special separator character and don't pad with spaces, | |
38 | * replacing all occurances of this separator in symbol names (and other | |
39 | * output) with a '.' character, that thus it's the only non valid separator. | |
40 | */ | |
a4e3b956 | 41 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
42 | { |
43 | int n; | |
44 | va_list ap; | |
45 | ||
46 | va_start(ap, fmt); | |
a4e3b956 | 47 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 48 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
49 | char *sep = bf; |
50 | ||
51 | while (1) { | |
0ca0c130 | 52 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
53 | if (sep == NULL) |
54 | break; | |
55 | *sep = '.'; | |
dd68ada2 | 56 | } |
dd68ada2 JK |
57 | } |
58 | va_end(ap); | |
b832796c AB |
59 | |
60 | if (n >= (int)size) | |
61 | return size - 1; | |
dd68ada2 JK |
62 | return n; |
63 | } | |
64 | ||
b9c5143a | 65 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
66 | { |
67 | if (!l && !r) | |
68 | return 0; | |
69 | else if (!l) | |
70 | return -1; | |
71 | else | |
72 | return 1; | |
73 | } | |
74 | ||
75 | /* --sort pid */ | |
76 | ||
77 | static int64_t | |
78 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
79 | { | |
38051234 | 80 | return right->thread->tid - left->thread->tid; |
872a878f FW |
81 | } |
82 | ||
c824c433 | 83 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 84 | size_t size, unsigned int width) |
dd68ada2 | 85 | { |
b9c5143a | 86 | const char *comm = thread__comm_str(he->thread); |
5b591669 NK |
87 | |
88 | width = max(7U, width) - 6; | |
89 | return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, | |
90 | width, width, comm ?: ""); | |
dd68ada2 JK |
91 | } |
92 | ||
54430101 NK |
93 | static int hist_entry__thread_filter(struct hist_entry *he, int type, const void *arg) |
94 | { | |
95 | const struct thread *th = arg; | |
96 | ||
97 | if (type != HIST_FILTER__THREAD) | |
98 | return -1; | |
99 | ||
100 | return th && he->thread != th; | |
101 | } | |
102 | ||
872a878f | 103 | struct sort_entry sort_thread = { |
8246de88 | 104 | .se_header = " Pid:Command", |
872a878f FW |
105 | .se_cmp = sort__thread_cmp, |
106 | .se_snprintf = hist_entry__thread_snprintf, | |
54430101 | 107 | .se_filter = hist_entry__thread_filter, |
872a878f FW |
108 | .se_width_idx = HISTC_THREAD, |
109 | }; | |
110 | ||
111 | /* --sort comm */ | |
112 | ||
113 | static int64_t | |
114 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
115 | { | |
fedd63d3 | 116 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 117 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
118 | } |
119 | ||
120 | static int64_t | |
121 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
122 | { | |
4dfced35 | 123 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 124 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
125 | } |
126 | ||
202e7a6d NK |
127 | static int64_t |
128 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
129 | { | |
130 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
131 | } | |
132 | ||
c824c433 | 133 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 134 | size_t size, unsigned int width) |
dd68ada2 | 135 | { |
5b591669 | 136 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
137 | } |
138 | ||
14d1ac74 NK |
139 | struct sort_entry sort_comm = { |
140 | .se_header = "Command", | |
141 | .se_cmp = sort__comm_cmp, | |
142 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 143 | .se_sort = sort__comm_sort, |
14d1ac74 | 144 | .se_snprintf = hist_entry__comm_snprintf, |
54430101 | 145 | .se_filter = hist_entry__thread_filter, |
14d1ac74 NK |
146 | .se_width_idx = HISTC_COMM, |
147 | }; | |
148 | ||
149 | /* --sort dso */ | |
150 | ||
b5387528 RAV |
151 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
152 | { | |
153 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
154 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
155 | const char *dso_name_l, *dso_name_r; | |
156 | ||
157 | if (!dso_l || !dso_r) | |
202e7a6d | 158 | return cmp_null(dso_r, dso_l); |
b5387528 RAV |
159 | |
160 | if (verbose) { | |
161 | dso_name_l = dso_l->long_name; | |
162 | dso_name_r = dso_r->long_name; | |
163 | } else { | |
164 | dso_name_l = dso_l->short_name; | |
165 | dso_name_r = dso_r->short_name; | |
166 | } | |
167 | ||
168 | return strcmp(dso_name_l, dso_name_r); | |
169 | } | |
170 | ||
872a878f | 171 | static int64_t |
dd68ada2 JK |
172 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
173 | { | |
202e7a6d | 174 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 175 | } |
dd68ada2 | 176 | |
14d1ac74 NK |
177 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
178 | size_t size, unsigned int width) | |
179 | { | |
180 | if (map && map->dso) { | |
181 | const char *dso_name = !verbose ? map->dso->short_name : | |
182 | map->dso->long_name; | |
5b591669 | 183 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
184 | } |
185 | ||
5b591669 | 186 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
187 | } |
188 | ||
c824c433 | 189 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
190 | size_t size, unsigned int width) |
191 | { | |
c824c433 | 192 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
193 | } |
194 | ||
54430101 NK |
195 | static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *arg) |
196 | { | |
197 | const struct dso *dso = arg; | |
198 | ||
199 | if (type != HIST_FILTER__DSO) | |
200 | return -1; | |
201 | ||
202 | return dso && (!he->ms.map || he->ms.map->dso != dso); | |
203 | } | |
204 | ||
14d1ac74 NK |
205 | struct sort_entry sort_dso = { |
206 | .se_header = "Shared Object", | |
207 | .se_cmp = sort__dso_cmp, | |
208 | .se_snprintf = hist_entry__dso_snprintf, | |
54430101 | 209 | .se_filter = hist_entry__dso_filter, |
14d1ac74 NK |
210 | .se_width_idx = HISTC_DSO, |
211 | }; | |
212 | ||
213 | /* --sort symbol */ | |
dd68ada2 | 214 | |
2037be53 NK |
215 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
216 | { | |
217 | return (int64_t)(right_ip - left_ip); | |
218 | } | |
219 | ||
51f27d14 | 220 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 RAV |
221 | { |
222 | if (!sym_l || !sym_r) | |
223 | return cmp_null(sym_l, sym_r); | |
224 | ||
225 | if (sym_l == sym_r) | |
226 | return 0; | |
227 | ||
c05676c0 YB |
228 | if (sym_l->start != sym_r->start) |
229 | return (int64_t)(sym_r->start - sym_l->start); | |
b5387528 | 230 | |
c05676c0 | 231 | return (int64_t)(sym_r->end - sym_l->end); |
b5387528 RAV |
232 | } |
233 | ||
14d1ac74 NK |
234 | static int64_t |
235 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 236 | { |
09600e0f NK |
237 | int64_t ret; |
238 | ||
14d1ac74 | 239 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 240 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 241 | |
09600e0f NK |
242 | /* |
243 | * comparing symbol address alone is not enough since it's a | |
244 | * relative address within a dso. | |
245 | */ | |
68f6d022 NK |
246 | if (!sort__has_dso) { |
247 | ret = sort__dso_cmp(left, right); | |
248 | if (ret != 0) | |
249 | return ret; | |
250 | } | |
09600e0f | 251 | |
51f27d14 | 252 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
253 | } |
254 | ||
202e7a6d NK |
255 | static int64_t |
256 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
257 | { | |
258 | if (!left->ms.sym || !right->ms.sym) | |
259 | return cmp_null(left->ms.sym, right->ms.sym); | |
260 | ||
261 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
262 | } | |
263 | ||
b5387528 RAV |
264 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
265 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 266 | unsigned int width) |
b5387528 RAV |
267 | { |
268 | size_t ret = 0; | |
269 | ||
270 | if (verbose) { | |
271 | char o = map ? dso__symtab_origin(map->dso) : '!'; | |
272 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 273 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 274 | } |
dd68ada2 | 275 | |
b5387528 | 276 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c SE |
277 | if (sym && map) { |
278 | if (map->type == MAP__VARIABLE) { | |
279 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); | |
280 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 281 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c | 282 | } else { |
89fee709 | 283 | ret += repsep_snprintf(bf + ret, size - ret, "%.*s", |
98a3b32c SE |
284 | width - ret, |
285 | sym->name); | |
286 | } | |
287 | } else { | |
b5387528 RAV |
288 | size_t len = BITS_PER_LONG / 4; |
289 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
290 | len, ip); | |
b5387528 RAV |
291 | } |
292 | ||
89fee709 | 293 | return ret; |
dd68ada2 JK |
294 | } |
295 | ||
c824c433 | 296 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 297 | size_t size, unsigned int width) |
b5387528 | 298 | { |
c824c433 ACM |
299 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
300 | he->level, bf, size, width); | |
b5387528 | 301 | } |
dd68ada2 | 302 | |
54430101 NK |
303 | static int hist_entry__sym_filter(struct hist_entry *he, int type, const void *arg) |
304 | { | |
305 | const char *sym = arg; | |
306 | ||
307 | if (type != HIST_FILTER__SYMBOL) | |
308 | return -1; | |
309 | ||
310 | return sym && (!he->ms.sym || !strstr(he->ms.sym->name, sym)); | |
311 | } | |
312 | ||
872a878f FW |
313 | struct sort_entry sort_sym = { |
314 | .se_header = "Symbol", | |
315 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 316 | .se_sort = sort__sym_sort, |
872a878f | 317 | .se_snprintf = hist_entry__sym_snprintf, |
54430101 | 318 | .se_filter = hist_entry__sym_filter, |
872a878f FW |
319 | .se_width_idx = HISTC_SYMBOL, |
320 | }; | |
dd68ada2 | 321 | |
409a8be6 ACM |
322 | /* --sort srcline */ |
323 | ||
cecaec63 NK |
324 | static char *hist_entry__get_srcline(struct hist_entry *he) |
325 | { | |
326 | struct map *map = he->ms.map; | |
327 | ||
328 | if (!map) | |
329 | return SRCLINE_UNKNOWN; | |
330 | ||
331 | return get_srcline(map->dso, map__rip_2objdump(map, he->ip), | |
332 | he->ms.sym, true); | |
333 | } | |
334 | ||
409a8be6 ACM |
335 | static int64_t |
336 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
337 | { | |
cecaec63 NK |
338 | if (!left->srcline) |
339 | left->srcline = hist_entry__get_srcline(left); | |
340 | if (!right->srcline) | |
341 | right->srcline = hist_entry__get_srcline(right); | |
342 | ||
202e7a6d | 343 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
344 | } |
345 | ||
c824c433 | 346 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 347 | size_t size, unsigned int width) |
409a8be6 | 348 | { |
cecaec63 NK |
349 | if (!he->srcline) |
350 | he->srcline = hist_entry__get_srcline(he); | |
351 | ||
2960ed6f | 352 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcline); |
409a8be6 ACM |
353 | } |
354 | ||
355 | struct sort_entry sort_srcline = { | |
356 | .se_header = "Source:Line", | |
357 | .se_cmp = sort__srcline_cmp, | |
358 | .se_snprintf = hist_entry__srcline_snprintf, | |
359 | .se_width_idx = HISTC_SRCLINE, | |
360 | }; | |
361 | ||
31191a85 AK |
362 | /* --sort srcfile */ |
363 | ||
364 | static char no_srcfile[1]; | |
365 | ||
cecaec63 | 366 | static char *hist_entry__get_srcfile(struct hist_entry *e) |
31191a85 AK |
367 | { |
368 | char *sf, *p; | |
369 | struct map *map = e->ms.map; | |
370 | ||
cecaec63 NK |
371 | if (!map) |
372 | return no_srcfile; | |
373 | ||
2f84b42b AK |
374 | sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), |
375 | e->ms.sym, false, true); | |
76b10655 AK |
376 | if (!strcmp(sf, SRCLINE_UNKNOWN)) |
377 | return no_srcfile; | |
31191a85 AK |
378 | p = strchr(sf, ':'); |
379 | if (p && *sf) { | |
380 | *p = 0; | |
381 | return sf; | |
382 | } | |
383 | free(sf); | |
384 | return no_srcfile; | |
385 | } | |
386 | ||
387 | static int64_t | |
388 | sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) | |
389 | { | |
cecaec63 NK |
390 | if (!left->srcfile) |
391 | left->srcfile = hist_entry__get_srcfile(left); | |
392 | if (!right->srcfile) | |
393 | right->srcfile = hist_entry__get_srcfile(right); | |
394 | ||
31191a85 AK |
395 | return strcmp(right->srcfile, left->srcfile); |
396 | } | |
397 | ||
398 | static int hist_entry__srcfile_snprintf(struct hist_entry *he, char *bf, | |
399 | size_t size, unsigned int width) | |
400 | { | |
cecaec63 NK |
401 | if (!he->srcfile) |
402 | he->srcfile = hist_entry__get_srcfile(he); | |
403 | ||
2960ed6f | 404 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcfile); |
31191a85 AK |
405 | } |
406 | ||
407 | struct sort_entry sort_srcfile = { | |
408 | .se_header = "Source File", | |
409 | .se_cmp = sort__srcfile_cmp, | |
410 | .se_snprintf = hist_entry__srcfile_snprintf, | |
411 | .se_width_idx = HISTC_SRCFILE, | |
412 | }; | |
413 | ||
dd68ada2 JK |
414 | /* --sort parent */ |
415 | ||
872a878f | 416 | static int64_t |
dd68ada2 JK |
417 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
418 | { | |
419 | struct symbol *sym_l = left->parent; | |
420 | struct symbol *sym_r = right->parent; | |
421 | ||
422 | if (!sym_l || !sym_r) | |
423 | return cmp_null(sym_l, sym_r); | |
424 | ||
202e7a6d | 425 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
426 | } |
427 | ||
c824c433 | 428 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 429 | size_t size, unsigned int width) |
dd68ada2 | 430 | { |
5b591669 | 431 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 432 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
433 | } |
434 | ||
872a878f FW |
435 | struct sort_entry sort_parent = { |
436 | .se_header = "Parent symbol", | |
437 | .se_cmp = sort__parent_cmp, | |
438 | .se_snprintf = hist_entry__parent_snprintf, | |
439 | .se_width_idx = HISTC_PARENT, | |
440 | }; | |
441 | ||
f60f3593 AS |
442 | /* --sort cpu */ |
443 | ||
872a878f | 444 | static int64_t |
f60f3593 AS |
445 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
446 | { | |
447 | return right->cpu - left->cpu; | |
448 | } | |
449 | ||
c824c433 ACM |
450 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
451 | size_t size, unsigned int width) | |
f60f3593 | 452 | { |
5b591669 | 453 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
454 | } |
455 | ||
872a878f FW |
456 | struct sort_entry sort_cpu = { |
457 | .se_header = "CPU", | |
458 | .se_cmp = sort__cpu_cmp, | |
459 | .se_snprintf = hist_entry__cpu_snprintf, | |
460 | .se_width_idx = HISTC_CPU, | |
461 | }; | |
462 | ||
2e7ea3ab KL |
463 | /* --sort socket */ |
464 | ||
465 | static int64_t | |
466 | sort__socket_cmp(struct hist_entry *left, struct hist_entry *right) | |
467 | { | |
468 | return right->socket - left->socket; | |
469 | } | |
470 | ||
471 | static int hist_entry__socket_snprintf(struct hist_entry *he, char *bf, | |
472 | size_t size, unsigned int width) | |
473 | { | |
474 | return repsep_snprintf(bf, size, "%*.*d", width, width-3, he->socket); | |
475 | } | |
476 | ||
54430101 NK |
477 | static int hist_entry__socket_filter(struct hist_entry *he, int type, const void *arg) |
478 | { | |
479 | int sk = *(const int *)arg; | |
480 | ||
481 | if (type != HIST_FILTER__SOCKET) | |
482 | return -1; | |
483 | ||
484 | return sk >= 0 && he->socket != sk; | |
485 | } | |
486 | ||
2e7ea3ab KL |
487 | struct sort_entry sort_socket = { |
488 | .se_header = "Socket", | |
489 | .se_cmp = sort__socket_cmp, | |
490 | .se_snprintf = hist_entry__socket_snprintf, | |
54430101 | 491 | .se_filter = hist_entry__socket_filter, |
2e7ea3ab KL |
492 | .se_width_idx = HISTC_SOCKET, |
493 | }; | |
494 | ||
a34bb6a0 NK |
495 | /* --sort trace */ |
496 | ||
497 | static char *get_trace_output(struct hist_entry *he) | |
498 | { | |
499 | struct trace_seq seq; | |
500 | struct perf_evsel *evsel; | |
501 | struct pevent_record rec = { | |
502 | .data = he->raw_data, | |
503 | .size = he->raw_size, | |
504 | }; | |
505 | ||
506 | evsel = hists_to_evsel(he->hists); | |
507 | ||
508 | trace_seq_init(&seq); | |
053a3989 NK |
509 | if (symbol_conf.raw_trace) { |
510 | pevent_print_fields(&seq, he->raw_data, he->raw_size, | |
511 | evsel->tp_format); | |
512 | } else { | |
513 | pevent_event_info(&seq, evsel->tp_format, &rec); | |
514 | } | |
a34bb6a0 NK |
515 | return seq.buffer; |
516 | } | |
517 | ||
518 | static int64_t | |
519 | sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) | |
520 | { | |
521 | struct perf_evsel *evsel; | |
522 | ||
523 | evsel = hists_to_evsel(left->hists); | |
524 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
525 | return 0; | |
526 | ||
527 | if (left->trace_output == NULL) | |
528 | left->trace_output = get_trace_output(left); | |
529 | if (right->trace_output == NULL) | |
530 | right->trace_output = get_trace_output(right); | |
531 | ||
a34bb6a0 NK |
532 | return strcmp(right->trace_output, left->trace_output); |
533 | } | |
534 | ||
535 | static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf, | |
536 | size_t size, unsigned int width) | |
537 | { | |
538 | struct perf_evsel *evsel; | |
539 | ||
540 | evsel = hists_to_evsel(he->hists); | |
541 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2960ed6f | 542 | return scnprintf(bf, size, "%-.*s", width, "N/A"); |
a34bb6a0 NK |
543 | |
544 | if (he->trace_output == NULL) | |
545 | he->trace_output = get_trace_output(he); | |
2960ed6f | 546 | return repsep_snprintf(bf, size, "%-.*s", width, he->trace_output); |
a34bb6a0 NK |
547 | } |
548 | ||
549 | struct sort_entry sort_trace = { | |
550 | .se_header = "Trace output", | |
551 | .se_cmp = sort__trace_cmp, | |
552 | .se_snprintf = hist_entry__trace_snprintf, | |
553 | .se_width_idx = HISTC_TRACE, | |
554 | }; | |
555 | ||
14d1ac74 NK |
556 | /* sort keys for branch stacks */ |
557 | ||
b5387528 RAV |
558 | static int64_t |
559 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
560 | { | |
288a4b91 JO |
561 | if (!left->branch_info || !right->branch_info) |
562 | return cmp_null(left->branch_info, right->branch_info); | |
563 | ||
b5387528 RAV |
564 | return _sort__dso_cmp(left->branch_info->from.map, |
565 | right->branch_info->from.map); | |
566 | } | |
567 | ||
c824c433 | 568 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
569 | size_t size, unsigned int width) |
570 | { | |
288a4b91 JO |
571 | if (he->branch_info) |
572 | return _hist_entry__dso_snprintf(he->branch_info->from.map, | |
573 | bf, size, width); | |
574 | else | |
575 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
576 | } |
577 | ||
54430101 NK |
578 | static int hist_entry__dso_from_filter(struct hist_entry *he, int type, |
579 | const void *arg) | |
580 | { | |
581 | const struct dso *dso = arg; | |
582 | ||
583 | if (type != HIST_FILTER__DSO) | |
584 | return -1; | |
585 | ||
586 | return dso && (!he->branch_info || !he->branch_info->from.map || | |
587 | he->branch_info->from.map->dso != dso); | |
588 | } | |
589 | ||
b5387528 RAV |
590 | static int64_t |
591 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
592 | { | |
8b62fa59 JO |
593 | if (!left->branch_info || !right->branch_info) |
594 | return cmp_null(left->branch_info, right->branch_info); | |
595 | ||
b5387528 RAV |
596 | return _sort__dso_cmp(left->branch_info->to.map, |
597 | right->branch_info->to.map); | |
598 | } | |
599 | ||
c824c433 | 600 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
601 | size_t size, unsigned int width) |
602 | { | |
8b62fa59 JO |
603 | if (he->branch_info) |
604 | return _hist_entry__dso_snprintf(he->branch_info->to.map, | |
605 | bf, size, width); | |
606 | else | |
607 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
608 | } |
609 | ||
54430101 NK |
610 | static int hist_entry__dso_to_filter(struct hist_entry *he, int type, |
611 | const void *arg) | |
612 | { | |
613 | const struct dso *dso = arg; | |
614 | ||
615 | if (type != HIST_FILTER__DSO) | |
616 | return -1; | |
617 | ||
618 | return dso && (!he->branch_info || !he->branch_info->to.map || | |
619 | he->branch_info->to.map->dso != dso); | |
620 | } | |
621 | ||
b5387528 RAV |
622 | static int64_t |
623 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
624 | { | |
625 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
626 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
627 | ||
1b9e97a2 JO |
628 | if (!left->branch_info || !right->branch_info) |
629 | return cmp_null(left->branch_info, right->branch_info); | |
630 | ||
631 | from_l = &left->branch_info->from; | |
632 | from_r = &right->branch_info->from; | |
633 | ||
b5387528 | 634 | if (!from_l->sym && !from_r->sym) |
2037be53 | 635 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 636 | |
51f27d14 | 637 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
638 | } |
639 | ||
640 | static int64_t | |
641 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
642 | { | |
38cdbd39 JO |
643 | struct addr_map_symbol *to_l, *to_r; |
644 | ||
645 | if (!left->branch_info || !right->branch_info) | |
646 | return cmp_null(left->branch_info, right->branch_info); | |
647 | ||
648 | to_l = &left->branch_info->to; | |
649 | to_r = &right->branch_info->to; | |
b5387528 RAV |
650 | |
651 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 652 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 653 | |
51f27d14 | 654 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
655 | } |
656 | ||
c824c433 | 657 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 658 | size_t size, unsigned int width) |
b5387528 | 659 | { |
1b9e97a2 JO |
660 | if (he->branch_info) { |
661 | struct addr_map_symbol *from = &he->branch_info->from; | |
b5387528 | 662 | |
1b9e97a2 JO |
663 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
664 | he->level, bf, size, width); | |
665 | } | |
666 | ||
667 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
668 | } |
669 | ||
c824c433 | 670 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 671 | size_t size, unsigned int width) |
b5387528 | 672 | { |
38cdbd39 JO |
673 | if (he->branch_info) { |
674 | struct addr_map_symbol *to = &he->branch_info->to; | |
675 | ||
676 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, | |
677 | he->level, bf, size, width); | |
678 | } | |
b5387528 | 679 | |
38cdbd39 | 680 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); |
b5387528 RAV |
681 | } |
682 | ||
54430101 NK |
683 | static int hist_entry__sym_from_filter(struct hist_entry *he, int type, |
684 | const void *arg) | |
685 | { | |
686 | const char *sym = arg; | |
687 | ||
688 | if (type != HIST_FILTER__SYMBOL) | |
689 | return -1; | |
690 | ||
691 | return sym && !(he->branch_info && he->branch_info->from.sym && | |
692 | strstr(he->branch_info->from.sym->name, sym)); | |
693 | } | |
694 | ||
695 | static int hist_entry__sym_to_filter(struct hist_entry *he, int type, | |
696 | const void *arg) | |
697 | { | |
698 | const char *sym = arg; | |
699 | ||
700 | if (type != HIST_FILTER__SYMBOL) | |
701 | return -1; | |
702 | ||
703 | return sym && !(he->branch_info && he->branch_info->to.sym && | |
704 | strstr(he->branch_info->to.sym->name, sym)); | |
705 | } | |
706 | ||
14d1ac74 NK |
707 | struct sort_entry sort_dso_from = { |
708 | .se_header = "Source Shared Object", | |
709 | .se_cmp = sort__dso_from_cmp, | |
710 | .se_snprintf = hist_entry__dso_from_snprintf, | |
54430101 | 711 | .se_filter = hist_entry__dso_from_filter, |
14d1ac74 NK |
712 | .se_width_idx = HISTC_DSO_FROM, |
713 | }; | |
714 | ||
b5387528 RAV |
715 | struct sort_entry sort_dso_to = { |
716 | .se_header = "Target Shared Object", | |
717 | .se_cmp = sort__dso_to_cmp, | |
718 | .se_snprintf = hist_entry__dso_to_snprintf, | |
54430101 | 719 | .se_filter = hist_entry__dso_to_filter, |
b5387528 RAV |
720 | .se_width_idx = HISTC_DSO_TO, |
721 | }; | |
722 | ||
723 | struct sort_entry sort_sym_from = { | |
724 | .se_header = "Source Symbol", | |
725 | .se_cmp = sort__sym_from_cmp, | |
726 | .se_snprintf = hist_entry__sym_from_snprintf, | |
54430101 | 727 | .se_filter = hist_entry__sym_from_filter, |
b5387528 RAV |
728 | .se_width_idx = HISTC_SYMBOL_FROM, |
729 | }; | |
730 | ||
731 | struct sort_entry sort_sym_to = { | |
732 | .se_header = "Target Symbol", | |
733 | .se_cmp = sort__sym_to_cmp, | |
734 | .se_snprintf = hist_entry__sym_to_snprintf, | |
54430101 | 735 | .se_filter = hist_entry__sym_to_filter, |
b5387528 RAV |
736 | .se_width_idx = HISTC_SYMBOL_TO, |
737 | }; | |
738 | ||
739 | static int64_t | |
740 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
741 | { | |
428560e7 | 742 | unsigned char mp, p; |
b5387528 | 743 | |
428560e7 JO |
744 | if (!left->branch_info || !right->branch_info) |
745 | return cmp_null(left->branch_info, right->branch_info); | |
746 | ||
747 | mp = left->branch_info->flags.mispred != right->branch_info->flags.mispred; | |
748 | p = left->branch_info->flags.predicted != right->branch_info->flags.predicted; | |
b5387528 RAV |
749 | return mp || p; |
750 | } | |
751 | ||
c824c433 | 752 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
753 | size_t size, unsigned int width){ |
754 | static const char *out = "N/A"; | |
755 | ||
428560e7 JO |
756 | if (he->branch_info) { |
757 | if (he->branch_info->flags.predicted) | |
758 | out = "N"; | |
759 | else if (he->branch_info->flags.mispred) | |
760 | out = "Y"; | |
761 | } | |
b5387528 | 762 | |
5b591669 | 763 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
764 | } |
765 | ||
0e332f03 AK |
766 | static int64_t |
767 | sort__cycles_cmp(struct hist_entry *left, struct hist_entry *right) | |
768 | { | |
769 | return left->branch_info->flags.cycles - | |
770 | right->branch_info->flags.cycles; | |
771 | } | |
772 | ||
773 | static int hist_entry__cycles_snprintf(struct hist_entry *he, char *bf, | |
774 | size_t size, unsigned int width) | |
775 | { | |
776 | if (he->branch_info->flags.cycles == 0) | |
777 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
778 | return repsep_snprintf(bf, size, "%-*hd", width, | |
779 | he->branch_info->flags.cycles); | |
780 | } | |
781 | ||
782 | struct sort_entry sort_cycles = { | |
783 | .se_header = "Basic Block Cycles", | |
784 | .se_cmp = sort__cycles_cmp, | |
785 | .se_snprintf = hist_entry__cycles_snprintf, | |
786 | .se_width_idx = HISTC_CYCLES, | |
787 | }; | |
788 | ||
98a3b32c SE |
789 | /* --sort daddr_sym */ |
790 | static int64_t | |
791 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
792 | { | |
793 | uint64_t l = 0, r = 0; | |
794 | ||
795 | if (left->mem_info) | |
796 | l = left->mem_info->daddr.addr; | |
797 | if (right->mem_info) | |
798 | r = right->mem_info->daddr.addr; | |
799 | ||
800 | return (int64_t)(r - l); | |
801 | } | |
802 | ||
c824c433 | 803 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
804 | size_t size, unsigned int width) |
805 | { | |
806 | uint64_t addr = 0; | |
807 | struct map *map = NULL; | |
808 | struct symbol *sym = NULL; | |
809 | ||
c824c433 ACM |
810 | if (he->mem_info) { |
811 | addr = he->mem_info->daddr.addr; | |
812 | map = he->mem_info->daddr.map; | |
813 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 814 | } |
c824c433 | 815 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
816 | width); |
817 | } | |
818 | ||
28e6db20 DZ |
819 | static int64_t |
820 | sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
821 | { | |
822 | uint64_t l = 0, r = 0; | |
823 | ||
824 | if (left->mem_info) | |
825 | l = left->mem_info->iaddr.addr; | |
826 | if (right->mem_info) | |
827 | r = right->mem_info->iaddr.addr; | |
828 | ||
829 | return (int64_t)(r - l); | |
830 | } | |
831 | ||
832 | static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, | |
833 | size_t size, unsigned int width) | |
834 | { | |
835 | uint64_t addr = 0; | |
836 | struct map *map = NULL; | |
837 | struct symbol *sym = NULL; | |
838 | ||
839 | if (he->mem_info) { | |
840 | addr = he->mem_info->iaddr.addr; | |
841 | map = he->mem_info->iaddr.map; | |
842 | sym = he->mem_info->iaddr.sym; | |
843 | } | |
844 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, | |
845 | width); | |
846 | } | |
847 | ||
98a3b32c SE |
848 | static int64_t |
849 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
850 | { | |
851 | struct map *map_l = NULL; | |
852 | struct map *map_r = NULL; | |
853 | ||
854 | if (left->mem_info) | |
855 | map_l = left->mem_info->daddr.map; | |
856 | if (right->mem_info) | |
857 | map_r = right->mem_info->daddr.map; | |
858 | ||
859 | return _sort__dso_cmp(map_l, map_r); | |
860 | } | |
861 | ||
c824c433 | 862 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
863 | size_t size, unsigned int width) |
864 | { | |
865 | struct map *map = NULL; | |
866 | ||
c824c433 ACM |
867 | if (he->mem_info) |
868 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
869 | |
870 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
871 | } | |
872 | ||
873 | static int64_t | |
874 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
875 | { | |
876 | union perf_mem_data_src data_src_l; | |
877 | union perf_mem_data_src data_src_r; | |
878 | ||
879 | if (left->mem_info) | |
880 | data_src_l = left->mem_info->data_src; | |
881 | else | |
882 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
883 | ||
884 | if (right->mem_info) | |
885 | data_src_r = right->mem_info->data_src; | |
886 | else | |
887 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
888 | ||
889 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
890 | } | |
891 | ||
c824c433 | 892 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
893 | size_t size, unsigned int width) |
894 | { | |
69a77275 | 895 | char out[10]; |
98a3b32c | 896 | |
69a77275 | 897 | perf_mem__lck_scnprintf(out, sizeof(out), he->mem_info); |
89fee709 | 898 | return repsep_snprintf(bf, size, "%.*s", width, out); |
98a3b32c SE |
899 | } |
900 | ||
901 | static int64_t | |
902 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
903 | { | |
904 | union perf_mem_data_src data_src_l; | |
905 | union perf_mem_data_src data_src_r; | |
906 | ||
907 | if (left->mem_info) | |
908 | data_src_l = left->mem_info->data_src; | |
909 | else | |
910 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
911 | ||
912 | if (right->mem_info) | |
913 | data_src_r = right->mem_info->data_src; | |
914 | else | |
915 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
916 | ||
917 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
918 | } | |
919 | ||
c824c433 | 920 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
921 | size_t size, unsigned int width) |
922 | { | |
923 | char out[64]; | |
98a3b32c | 924 | |
0c877d75 | 925 | perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
926 | return repsep_snprintf(bf, size, "%-*s", width, out); |
927 | } | |
928 | ||
929 | static int64_t | |
930 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
931 | { | |
932 | union perf_mem_data_src data_src_l; | |
933 | union perf_mem_data_src data_src_r; | |
934 | ||
935 | if (left->mem_info) | |
936 | data_src_l = left->mem_info->data_src; | |
937 | else | |
938 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
939 | ||
940 | if (right->mem_info) | |
941 | data_src_r = right->mem_info->data_src; | |
942 | else | |
943 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
944 | ||
945 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
946 | } | |
947 | ||
c824c433 | 948 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
949 | size_t size, unsigned int width) |
950 | { | |
951 | char out[64]; | |
98a3b32c | 952 | |
071e9a1e | 953 | perf_mem__lvl_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
954 | return repsep_snprintf(bf, size, "%-*s", width, out); |
955 | } | |
956 | ||
957 | static int64_t | |
958 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
959 | { | |
960 | union perf_mem_data_src data_src_l; | |
961 | union perf_mem_data_src data_src_r; | |
962 | ||
963 | if (left->mem_info) | |
964 | data_src_l = left->mem_info->data_src; | |
965 | else | |
966 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
967 | ||
968 | if (right->mem_info) | |
969 | data_src_r = right->mem_info->data_src; | |
970 | else | |
971 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
972 | ||
973 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
974 | } | |
975 | ||
c824c433 | 976 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
977 | size_t size, unsigned int width) |
978 | { | |
979 | char out[64]; | |
98a3b32c | 980 | |
2c07af13 | 981 | perf_mem__snp_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
982 | return repsep_snprintf(bf, size, "%-*s", width, out); |
983 | } | |
984 | ||
9b32ba71 DZ |
985 | static int64_t |
986 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) | |
987 | { | |
988 | u64 l, r; | |
989 | struct map *l_map, *r_map; | |
990 | ||
991 | if (!left->mem_info) return -1; | |
992 | if (!right->mem_info) return 1; | |
993 | ||
994 | /* group event types together */ | |
995 | if (left->cpumode > right->cpumode) return -1; | |
996 | if (left->cpumode < right->cpumode) return 1; | |
997 | ||
998 | l_map = left->mem_info->daddr.map; | |
999 | r_map = right->mem_info->daddr.map; | |
1000 | ||
1001 | /* if both are NULL, jump to sort on al_addr instead */ | |
1002 | if (!l_map && !r_map) | |
1003 | goto addr; | |
1004 | ||
1005 | if (!l_map) return -1; | |
1006 | if (!r_map) return 1; | |
1007 | ||
1008 | if (l_map->maj > r_map->maj) return -1; | |
1009 | if (l_map->maj < r_map->maj) return 1; | |
1010 | ||
1011 | if (l_map->min > r_map->min) return -1; | |
1012 | if (l_map->min < r_map->min) return 1; | |
1013 | ||
1014 | if (l_map->ino > r_map->ino) return -1; | |
1015 | if (l_map->ino < r_map->ino) return 1; | |
1016 | ||
1017 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
1018 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
1019 | ||
1020 | /* | |
1021 | * Addresses with no major/minor numbers are assumed to be | |
1022 | * anonymous in userspace. Sort those on pid then address. | |
1023 | * | |
1024 | * The kernel and non-zero major/minor mapped areas are | |
1025 | * assumed to be unity mapped. Sort those on address. | |
1026 | */ | |
1027 | ||
1028 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1029 | (!(l_map->flags & MAP_SHARED)) && | |
1030 | !l_map->maj && !l_map->min && !l_map->ino && | |
1031 | !l_map->ino_generation) { | |
1032 | /* userspace anonymous */ | |
1033 | ||
1034 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
1035 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
1036 | } | |
1037 | ||
1038 | addr: | |
1039 | /* al_addr does all the right addr - start + offset calculations */ | |
1040 | l = cl_address(left->mem_info->daddr.al_addr); | |
1041 | r = cl_address(right->mem_info->daddr.al_addr); | |
1042 | ||
1043 | if (l > r) return -1; | |
1044 | if (l < r) return 1; | |
1045 | ||
1046 | return 0; | |
1047 | } | |
1048 | ||
1049 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
1050 | size_t size, unsigned int width) | |
1051 | { | |
1052 | ||
1053 | uint64_t addr = 0; | |
1054 | struct map *map = NULL; | |
1055 | struct symbol *sym = NULL; | |
1056 | char level = he->level; | |
1057 | ||
1058 | if (he->mem_info) { | |
1059 | addr = cl_address(he->mem_info->daddr.al_addr); | |
1060 | map = he->mem_info->daddr.map; | |
1061 | sym = he->mem_info->daddr.sym; | |
1062 | ||
1063 | /* print [s] for shared data mmaps */ | |
1064 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1065 | map && (map->type == MAP__VARIABLE) && | |
1066 | (map->flags & MAP_SHARED) && | |
1067 | (map->maj || map->min || map->ino || | |
1068 | map->ino_generation)) | |
1069 | level = 's'; | |
1070 | else if (!map) | |
1071 | level = 'X'; | |
1072 | } | |
1073 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
1074 | width); | |
1075 | } | |
1076 | ||
b5387528 RAV |
1077 | struct sort_entry sort_mispredict = { |
1078 | .se_header = "Branch Mispredicted", | |
1079 | .se_cmp = sort__mispredict_cmp, | |
1080 | .se_snprintf = hist_entry__mispredict_snprintf, | |
1081 | .se_width_idx = HISTC_MISPREDICT, | |
1082 | }; | |
1083 | ||
05484298 AK |
1084 | static u64 he_weight(struct hist_entry *he) |
1085 | { | |
1086 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
1087 | } | |
1088 | ||
1089 | static int64_t | |
1090 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1091 | { | |
1092 | return he_weight(left) - he_weight(right); | |
1093 | } | |
1094 | ||
c824c433 | 1095 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1096 | size_t size, unsigned int width) |
1097 | { | |
c824c433 | 1098 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
1099 | } |
1100 | ||
1101 | struct sort_entry sort_local_weight = { | |
1102 | .se_header = "Local Weight", | |
1103 | .se_cmp = sort__local_weight_cmp, | |
1104 | .se_snprintf = hist_entry__local_weight_snprintf, | |
1105 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
1106 | }; | |
1107 | ||
1108 | static int64_t | |
1109 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1110 | { | |
1111 | return left->stat.weight - right->stat.weight; | |
1112 | } | |
1113 | ||
c824c433 | 1114 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1115 | size_t size, unsigned int width) |
1116 | { | |
c824c433 | 1117 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
1118 | } |
1119 | ||
1120 | struct sort_entry sort_global_weight = { | |
1121 | .se_header = "Weight", | |
1122 | .se_cmp = sort__global_weight_cmp, | |
1123 | .se_snprintf = hist_entry__global_weight_snprintf, | |
1124 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
1125 | }; | |
1126 | ||
98a3b32c SE |
1127 | struct sort_entry sort_mem_daddr_sym = { |
1128 | .se_header = "Data Symbol", | |
1129 | .se_cmp = sort__daddr_cmp, | |
1130 | .se_snprintf = hist_entry__daddr_snprintf, | |
1131 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1132 | }; | |
1133 | ||
28e6db20 DZ |
1134 | struct sort_entry sort_mem_iaddr_sym = { |
1135 | .se_header = "Code Symbol", | |
1136 | .se_cmp = sort__iaddr_cmp, | |
1137 | .se_snprintf = hist_entry__iaddr_snprintf, | |
1138 | .se_width_idx = HISTC_MEM_IADDR_SYMBOL, | |
1139 | }; | |
1140 | ||
98a3b32c SE |
1141 | struct sort_entry sort_mem_daddr_dso = { |
1142 | .se_header = "Data Object", | |
1143 | .se_cmp = sort__dso_daddr_cmp, | |
1144 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
1145 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1146 | }; | |
1147 | ||
1148 | struct sort_entry sort_mem_locked = { | |
1149 | .se_header = "Locked", | |
1150 | .se_cmp = sort__locked_cmp, | |
1151 | .se_snprintf = hist_entry__locked_snprintf, | |
1152 | .se_width_idx = HISTC_MEM_LOCKED, | |
1153 | }; | |
1154 | ||
1155 | struct sort_entry sort_mem_tlb = { | |
1156 | .se_header = "TLB access", | |
1157 | .se_cmp = sort__tlb_cmp, | |
1158 | .se_snprintf = hist_entry__tlb_snprintf, | |
1159 | .se_width_idx = HISTC_MEM_TLB, | |
1160 | }; | |
1161 | ||
1162 | struct sort_entry sort_mem_lvl = { | |
1163 | .se_header = "Memory access", | |
1164 | .se_cmp = sort__lvl_cmp, | |
1165 | .se_snprintf = hist_entry__lvl_snprintf, | |
1166 | .se_width_idx = HISTC_MEM_LVL, | |
1167 | }; | |
1168 | ||
1169 | struct sort_entry sort_mem_snoop = { | |
1170 | .se_header = "Snoop", | |
1171 | .se_cmp = sort__snoop_cmp, | |
1172 | .se_snprintf = hist_entry__snoop_snprintf, | |
1173 | .se_width_idx = HISTC_MEM_SNOOP, | |
1174 | }; | |
1175 | ||
9b32ba71 DZ |
1176 | struct sort_entry sort_mem_dcacheline = { |
1177 | .se_header = "Data Cacheline", | |
1178 | .se_cmp = sort__dcacheline_cmp, | |
1179 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
1180 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
1181 | }; | |
1182 | ||
f5d05bce AK |
1183 | static int64_t |
1184 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
1185 | { | |
49f47443 JO |
1186 | if (!left->branch_info || !right->branch_info) |
1187 | return cmp_null(left->branch_info, right->branch_info); | |
1188 | ||
f5d05bce AK |
1189 | return left->branch_info->flags.abort != |
1190 | right->branch_info->flags.abort; | |
1191 | } | |
1192 | ||
c824c433 | 1193 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1194 | size_t size, unsigned int width) |
1195 | { | |
49f47443 JO |
1196 | static const char *out = "N/A"; |
1197 | ||
1198 | if (he->branch_info) { | |
1199 | if (he->branch_info->flags.abort) | |
1200 | out = "A"; | |
1201 | else | |
1202 | out = "."; | |
1203 | } | |
f5d05bce | 1204 | |
f5d05bce AK |
1205 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1206 | } | |
1207 | ||
1208 | struct sort_entry sort_abort = { | |
1209 | .se_header = "Transaction abort", | |
1210 | .se_cmp = sort__abort_cmp, | |
1211 | .se_snprintf = hist_entry__abort_snprintf, | |
1212 | .se_width_idx = HISTC_ABORT, | |
1213 | }; | |
1214 | ||
1215 | static int64_t | |
1216 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1217 | { | |
0199d244 JO |
1218 | if (!left->branch_info || !right->branch_info) |
1219 | return cmp_null(left->branch_info, right->branch_info); | |
1220 | ||
f5d05bce AK |
1221 | return left->branch_info->flags.in_tx != |
1222 | right->branch_info->flags.in_tx; | |
1223 | } | |
1224 | ||
c824c433 | 1225 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1226 | size_t size, unsigned int width) |
1227 | { | |
0199d244 | 1228 | static const char *out = "N/A"; |
f5d05bce | 1229 | |
0199d244 JO |
1230 | if (he->branch_info) { |
1231 | if (he->branch_info->flags.in_tx) | |
1232 | out = "T"; | |
1233 | else | |
1234 | out = "."; | |
1235 | } | |
f5d05bce AK |
1236 | |
1237 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1238 | } | |
1239 | ||
1240 | struct sort_entry sort_in_tx = { | |
1241 | .se_header = "Branch in transaction", | |
1242 | .se_cmp = sort__in_tx_cmp, | |
1243 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1244 | .se_width_idx = HISTC_IN_TX, | |
1245 | }; | |
1246 | ||
475eeab9 AK |
1247 | static int64_t |
1248 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1249 | { | |
1250 | return left->transaction - right->transaction; | |
1251 | } | |
1252 | ||
1253 | static inline char *add_str(char *p, const char *str) | |
1254 | { | |
1255 | strcpy(p, str); | |
1256 | return p + strlen(str); | |
1257 | } | |
1258 | ||
1259 | static struct txbit { | |
1260 | unsigned flag; | |
1261 | const char *name; | |
1262 | int skip_for_len; | |
1263 | } txbits[] = { | |
1264 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1265 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1266 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1267 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1268 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1269 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1270 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1271 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1272 | { 0, NULL, 0 } | |
1273 | }; | |
1274 | ||
1275 | int hist_entry__transaction_len(void) | |
1276 | { | |
1277 | int i; | |
1278 | int len = 0; | |
1279 | ||
1280 | for (i = 0; txbits[i].name; i++) { | |
1281 | if (!txbits[i].skip_for_len) | |
1282 | len += strlen(txbits[i].name); | |
1283 | } | |
1284 | len += 4; /* :XX<space> */ | |
1285 | return len; | |
1286 | } | |
1287 | ||
c824c433 | 1288 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1289 | size_t size, unsigned int width) |
1290 | { | |
c824c433 | 1291 | u64 t = he->transaction; |
475eeab9 AK |
1292 | char buf[128]; |
1293 | char *p = buf; | |
1294 | int i; | |
1295 | ||
1296 | buf[0] = 0; | |
1297 | for (i = 0; txbits[i].name; i++) | |
1298 | if (txbits[i].flag & t) | |
1299 | p = add_str(p, txbits[i].name); | |
1300 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1301 | p = add_str(p, "NEITHER "); | |
1302 | if (t & PERF_TXN_ABORT_MASK) { | |
1303 | sprintf(p, ":%" PRIx64, | |
1304 | (t & PERF_TXN_ABORT_MASK) >> | |
1305 | PERF_TXN_ABORT_SHIFT); | |
1306 | p += strlen(p); | |
1307 | } | |
1308 | ||
1309 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1310 | } | |
1311 | ||
1312 | struct sort_entry sort_transaction = { | |
1313 | .se_header = "Transaction ", | |
1314 | .se_cmp = sort__transaction_cmp, | |
1315 | .se_snprintf = hist_entry__transaction_snprintf, | |
1316 | .se_width_idx = HISTC_TRANSACTION, | |
1317 | }; | |
1318 | ||
872a878f FW |
1319 | struct sort_dimension { |
1320 | const char *name; | |
1321 | struct sort_entry *entry; | |
1322 | int taken; | |
1323 | }; | |
1324 | ||
b5387528 RAV |
1325 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1326 | ||
fc5871ed | 1327 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1328 | DIM(SORT_PID, "pid", sort_thread), |
1329 | DIM(SORT_COMM, "comm", sort_comm), | |
1330 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1331 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1332 | DIM(SORT_PARENT, "parent", sort_parent), |
1333 | DIM(SORT_CPU, "cpu", sort_cpu), | |
2e7ea3ab | 1334 | DIM(SORT_SOCKET, "socket", sort_socket), |
409a8be6 | 1335 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
31191a85 | 1336 | DIM(SORT_SRCFILE, "srcfile", sort_srcfile), |
f9ea55d0 AK |
1337 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1338 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1339 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
a34bb6a0 | 1340 | DIM(SORT_TRACE, "trace", sort_trace), |
872a878f FW |
1341 | }; |
1342 | ||
fc5871ed NK |
1343 | #undef DIM |
1344 | ||
1345 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1346 | ||
1347 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1348 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1349 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1350 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1351 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1352 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1353 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1354 | DIM(SORT_ABORT, "abort", sort_abort), | |
0e332f03 | 1355 | DIM(SORT_CYCLES, "cycles", sort_cycles), |
fc5871ed NK |
1356 | }; |
1357 | ||
1358 | #undef DIM | |
1359 | ||
afab87b9 NK |
1360 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1361 | ||
1362 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 | 1363 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
28e6db20 | 1364 | DIM(SORT_MEM_IADDR_SYMBOL, "symbol_iaddr", sort_mem_iaddr_sym), |
afab87b9 NK |
1365 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), |
1366 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1367 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1368 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1369 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1370 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
afab87b9 NK |
1371 | }; |
1372 | ||
1373 | #undef DIM | |
1374 | ||
a2ce067e NK |
1375 | struct hpp_dimension { |
1376 | const char *name; | |
1377 | struct perf_hpp_fmt *fmt; | |
1378 | int taken; | |
1379 | }; | |
1380 | ||
1381 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1382 | ||
1383 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1384 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1385 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1386 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1387 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1388 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1389 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1390 | DIM(PERF_HPP__SAMPLES, "sample"), |
1391 | DIM(PERF_HPP__PERIOD, "period"), | |
1392 | }; | |
1393 | ||
1394 | #undef DIM | |
1395 | ||
8b536999 NK |
1396 | struct hpp_sort_entry { |
1397 | struct perf_hpp_fmt hpp; | |
1398 | struct sort_entry *se; | |
1399 | }; | |
1400 | ||
e0d66c74 | 1401 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1402 | { |
1403 | struct hpp_sort_entry *hse; | |
1404 | ||
1405 | if (!perf_hpp__is_sort_entry(fmt)) | |
1406 | return; | |
1407 | ||
1408 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1409 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1410 | } |
1411 | ||
8b536999 NK |
1412 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1413 | struct perf_evsel *evsel) | |
1414 | { | |
1415 | struct hpp_sort_entry *hse; | |
5b591669 | 1416 | size_t len = fmt->user_len; |
8b536999 NK |
1417 | |
1418 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1419 | |
5b591669 | 1420 | if (!len) |
4ea062ed | 1421 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 | 1422 | |
1ecd4453 | 1423 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1424 | } |
1425 | ||
1426 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1427 | struct perf_hpp *hpp __maybe_unused, | |
1428 | struct perf_evsel *evsel) | |
1429 | { | |
1430 | struct hpp_sort_entry *hse; | |
5b591669 | 1431 | size_t len = fmt->user_len; |
8b536999 NK |
1432 | |
1433 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1434 | ||
5b591669 | 1435 | if (!len) |
4ea062ed | 1436 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 NK |
1437 | |
1438 | return len; | |
8b536999 NK |
1439 | } |
1440 | ||
1441 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1442 | struct hist_entry *he) | |
1443 | { | |
1444 | struct hpp_sort_entry *hse; | |
5b591669 | 1445 | size_t len = fmt->user_len; |
8b536999 NK |
1446 | |
1447 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1448 | |
1449 | if (!len) | |
1450 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1451 | |
1452 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1453 | } | |
1454 | ||
87bbdf76 NK |
1455 | static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, |
1456 | struct hist_entry *a, struct hist_entry *b) | |
1457 | { | |
1458 | struct hpp_sort_entry *hse; | |
1459 | ||
1460 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1461 | return hse->se->se_cmp(a, b); | |
1462 | } | |
1463 | ||
1464 | static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, | |
1465 | struct hist_entry *a, struct hist_entry *b) | |
1466 | { | |
1467 | struct hpp_sort_entry *hse; | |
1468 | int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); | |
1469 | ||
1470 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1471 | collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; | |
1472 | return collapse_fn(a, b); | |
1473 | } | |
1474 | ||
1475 | static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, | |
1476 | struct hist_entry *a, struct hist_entry *b) | |
1477 | { | |
1478 | struct hpp_sort_entry *hse; | |
1479 | int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); | |
1480 | ||
1481 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1482 | sort_fn = hse->se->se_sort ?: hse->se->se_cmp; | |
1483 | return sort_fn(a, b); | |
1484 | } | |
1485 | ||
97358084 JO |
1486 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) |
1487 | { | |
1488 | return format->header == __sort__hpp_header; | |
1489 | } | |
1490 | ||
4945cf2a NK |
1491 | #define MK_SORT_ENTRY_CHK(key) \ |
1492 | bool perf_hpp__is_ ## key ## _entry(struct perf_hpp_fmt *fmt) \ | |
1493 | { \ | |
1494 | struct hpp_sort_entry *hse; \ | |
1495 | \ | |
1496 | if (!perf_hpp__is_sort_entry(fmt)) \ | |
1497 | return false; \ | |
1498 | \ | |
1499 | hse = container_of(fmt, struct hpp_sort_entry, hpp); \ | |
1500 | return hse->se == &sort_ ## key ; \ | |
1501 | } | |
1502 | ||
1503 | MK_SORT_ENTRY_CHK(trace) | |
1504 | MK_SORT_ENTRY_CHK(srcline) | |
1505 | MK_SORT_ENTRY_CHK(srcfile) | |
1506 | MK_SORT_ENTRY_CHK(thread) | |
1507 | MK_SORT_ENTRY_CHK(comm) | |
1508 | MK_SORT_ENTRY_CHK(dso) | |
1509 | MK_SORT_ENTRY_CHK(sym) | |
a9c6e46c | 1510 | |
a9c6e46c | 1511 | |
97358084 JO |
1512 | static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1513 | { | |
1514 | struct hpp_sort_entry *hse_a; | |
1515 | struct hpp_sort_entry *hse_b; | |
1516 | ||
1517 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1518 | return false; | |
1519 | ||
1520 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1521 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1522 | ||
1523 | return hse_a->se == hse_b->se; | |
1524 | } | |
1525 | ||
564132f3 JO |
1526 | static void hse_free(struct perf_hpp_fmt *fmt) |
1527 | { | |
1528 | struct hpp_sort_entry *hse; | |
1529 | ||
1530 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1531 | free(hse); | |
1532 | } | |
1533 | ||
a7d945bc | 1534 | static struct hpp_sort_entry * |
4b633eba | 1535 | __sort_dimension__alloc_hpp(struct sort_dimension *sd, int level) |
8b536999 NK |
1536 | { |
1537 | struct hpp_sort_entry *hse; | |
1538 | ||
1539 | hse = malloc(sizeof(*hse)); | |
1540 | if (hse == NULL) { | |
1541 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1542 | return NULL; |
8b536999 NK |
1543 | } |
1544 | ||
1545 | hse->se = sd->entry; | |
1ecd4453 | 1546 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1547 | hse->hpp.header = __sort__hpp_header; |
1548 | hse->hpp.width = __sort__hpp_width; | |
1549 | hse->hpp.entry = __sort__hpp_entry; | |
1550 | hse->hpp.color = NULL; | |
1551 | ||
87bbdf76 NK |
1552 | hse->hpp.cmp = __sort__hpp_cmp; |
1553 | hse->hpp.collapse = __sort__hpp_collapse; | |
1554 | hse->hpp.sort = __sort__hpp_sort; | |
97358084 | 1555 | hse->hpp.equal = __sort__hpp_equal; |
564132f3 | 1556 | hse->hpp.free = hse_free; |
8b536999 NK |
1557 | |
1558 | INIT_LIST_HEAD(&hse->hpp.list); | |
1559 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1560 | hse->hpp.elide = false; |
e0d66c74 | 1561 | hse->hpp.len = 0; |
5b591669 | 1562 | hse->hpp.user_len = 0; |
4b633eba | 1563 | hse->hpp.level = level; |
8b536999 | 1564 | |
a7d945bc NK |
1565 | return hse; |
1566 | } | |
1567 | ||
564132f3 JO |
1568 | static void hpp_free(struct perf_hpp_fmt *fmt) |
1569 | { | |
1570 | free(fmt); | |
1571 | } | |
1572 | ||
4b633eba NK |
1573 | static struct perf_hpp_fmt *__hpp_dimension__alloc_hpp(struct hpp_dimension *hd, |
1574 | int level) | |
1945c3e7 JO |
1575 | { |
1576 | struct perf_hpp_fmt *fmt; | |
1577 | ||
1578 | fmt = memdup(hd->fmt, sizeof(*fmt)); | |
1579 | if (fmt) { | |
1580 | INIT_LIST_HEAD(&fmt->list); | |
1581 | INIT_LIST_HEAD(&fmt->sort_list); | |
564132f3 | 1582 | fmt->free = hpp_free; |
4b633eba | 1583 | fmt->level = level; |
1945c3e7 JO |
1584 | } |
1585 | ||
1586 | return fmt; | |
1587 | } | |
1588 | ||
54430101 NK |
1589 | int hist_entry__filter(struct hist_entry *he, int type, const void *arg) |
1590 | { | |
1591 | struct perf_hpp_fmt *fmt; | |
1592 | struct hpp_sort_entry *hse; | |
f4954cfb NK |
1593 | int ret = -1; |
1594 | int r; | |
1595 | ||
1596 | perf_hpp_list__for_each_format(he->hpp_list, fmt) { | |
1597 | if (!perf_hpp__is_sort_entry(fmt)) | |
1598 | continue; | |
1599 | ||
1600 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1601 | if (hse->se->se_filter == NULL) | |
1602 | continue; | |
1603 | ||
1604 | /* | |
1605 | * hist entry is filtered if any of sort key in the hpp list | |
1606 | * is applied. But it should skip non-matched filter types. | |
1607 | */ | |
1608 | r = hse->se->se_filter(he, type, arg); | |
1609 | if (r >= 0) { | |
1610 | if (ret < 0) | |
1611 | ret = 0; | |
1612 | ret |= r; | |
1613 | } | |
1614 | } | |
54430101 | 1615 | |
f4954cfb | 1616 | return ret; |
54430101 NK |
1617 | } |
1618 | ||
d7b617f5 JO |
1619 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, |
1620 | struct perf_hpp_list *list, | |
1621 | int level) | |
a7d945bc | 1622 | { |
4b633eba | 1623 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); |
a7d945bc NK |
1624 | |
1625 | if (hse == NULL) | |
1626 | return -1; | |
1627 | ||
d7b617f5 | 1628 | perf_hpp_list__register_sort_field(list, &hse->hpp); |
8b536999 NK |
1629 | return 0; |
1630 | } | |
1631 | ||
d7b617f5 JO |
1632 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, |
1633 | struct perf_hpp_list *list) | |
a7d945bc | 1634 | { |
4b633eba | 1635 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); |
a7d945bc NK |
1636 | |
1637 | if (hse == NULL) | |
1638 | return -1; | |
1639 | ||
07600027 | 1640 | perf_hpp_list__column_register(list, &hse->hpp); |
a7d945bc NK |
1641 | return 0; |
1642 | } | |
1643 | ||
c7c2a5e4 NK |
1644 | struct hpp_dynamic_entry { |
1645 | struct perf_hpp_fmt hpp; | |
1646 | struct perf_evsel *evsel; | |
1647 | struct format_field *field; | |
1648 | unsigned dynamic_len; | |
053a3989 | 1649 | bool raw_trace; |
c7c2a5e4 NK |
1650 | }; |
1651 | ||
1652 | static int hde_width(struct hpp_dynamic_entry *hde) | |
1653 | { | |
1654 | if (!hde->hpp.len) { | |
1655 | int len = hde->dynamic_len; | |
1656 | int namelen = strlen(hde->field->name); | |
1657 | int fieldlen = hde->field->size; | |
1658 | ||
1659 | if (namelen > len) | |
1660 | len = namelen; | |
1661 | ||
1662 | if (!(hde->field->flags & FIELD_IS_STRING)) { | |
1663 | /* length for print hex numbers */ | |
1664 | fieldlen = hde->field->size * 2 + 2; | |
1665 | } | |
1666 | if (fieldlen > len) | |
1667 | len = fieldlen; | |
1668 | ||
1669 | hde->hpp.len = len; | |
1670 | } | |
1671 | return hde->hpp.len; | |
1672 | } | |
1673 | ||
60517d28 NK |
1674 | static void update_dynamic_len(struct hpp_dynamic_entry *hde, |
1675 | struct hist_entry *he) | |
1676 | { | |
1677 | char *str, *pos; | |
1678 | struct format_field *field = hde->field; | |
1679 | size_t namelen; | |
1680 | bool last = false; | |
1681 | ||
053a3989 NK |
1682 | if (hde->raw_trace) |
1683 | return; | |
1684 | ||
60517d28 NK |
1685 | /* parse pretty print result and update max length */ |
1686 | if (!he->trace_output) | |
1687 | he->trace_output = get_trace_output(he); | |
1688 | ||
1689 | namelen = strlen(field->name); | |
1690 | str = he->trace_output; | |
1691 | ||
1692 | while (str) { | |
1693 | pos = strchr(str, ' '); | |
1694 | if (pos == NULL) { | |
1695 | last = true; | |
1696 | pos = str + strlen(str); | |
1697 | } | |
1698 | ||
1699 | if (!strncmp(str, field->name, namelen)) { | |
1700 | size_t len; | |
1701 | ||
1702 | str += namelen + 1; | |
1703 | len = pos - str; | |
1704 | ||
1705 | if (len > hde->dynamic_len) | |
1706 | hde->dynamic_len = len; | |
1707 | break; | |
1708 | } | |
1709 | ||
1710 | if (last) | |
1711 | str = NULL; | |
1712 | else | |
1713 | str = pos + 1; | |
1714 | } | |
1715 | } | |
1716 | ||
c7c2a5e4 NK |
1717 | static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1718 | struct perf_evsel *evsel __maybe_unused) | |
1719 | { | |
1720 | struct hpp_dynamic_entry *hde; | |
1721 | size_t len = fmt->user_len; | |
1722 | ||
1723 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1724 | ||
1725 | if (!len) | |
1726 | len = hde_width(hde); | |
1727 | ||
1728 | return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, hde->field->name); | |
1729 | } | |
1730 | ||
1731 | static int __sort__hde_width(struct perf_hpp_fmt *fmt, | |
1732 | struct perf_hpp *hpp __maybe_unused, | |
1733 | struct perf_evsel *evsel __maybe_unused) | |
1734 | { | |
1735 | struct hpp_dynamic_entry *hde; | |
1736 | size_t len = fmt->user_len; | |
1737 | ||
1738 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1739 | ||
1740 | if (!len) | |
1741 | len = hde_width(hde); | |
1742 | ||
1743 | return len; | |
1744 | } | |
1745 | ||
361459f1 NK |
1746 | bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists) |
1747 | { | |
1748 | struct hpp_dynamic_entry *hde; | |
1749 | ||
1750 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1751 | ||
1752 | return hists_to_evsel(hists) == hde->evsel; | |
1753 | } | |
1754 | ||
c7c2a5e4 NK |
1755 | static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1756 | struct hist_entry *he) | |
1757 | { | |
1758 | struct hpp_dynamic_entry *hde; | |
1759 | size_t len = fmt->user_len; | |
60517d28 NK |
1760 | char *str, *pos; |
1761 | struct format_field *field; | |
1762 | size_t namelen; | |
1763 | bool last = false; | |
c7c2a5e4 NK |
1764 | int ret; |
1765 | ||
1766 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1767 | ||
1768 | if (!len) | |
1769 | len = hde_width(hde); | |
1770 | ||
053a3989 NK |
1771 | if (hde->raw_trace) |
1772 | goto raw_field; | |
60517d28 | 1773 | |
e049d4a3 NK |
1774 | if (!he->trace_output) |
1775 | he->trace_output = get_trace_output(he); | |
1776 | ||
053a3989 | 1777 | field = hde->field; |
60517d28 NK |
1778 | namelen = strlen(field->name); |
1779 | str = he->trace_output; | |
1780 | ||
1781 | while (str) { | |
1782 | pos = strchr(str, ' '); | |
1783 | if (pos == NULL) { | |
1784 | last = true; | |
1785 | pos = str + strlen(str); | |
1786 | } | |
1787 | ||
1788 | if (!strncmp(str, field->name, namelen)) { | |
1789 | str += namelen + 1; | |
1790 | str = strndup(str, pos - str); | |
1791 | ||
1792 | if (str == NULL) | |
1793 | return scnprintf(hpp->buf, hpp->size, | |
1794 | "%*.*s", len, len, "ERROR"); | |
1795 | break; | |
1796 | } | |
1797 | ||
1798 | if (last) | |
1799 | str = NULL; | |
1800 | else | |
1801 | str = pos + 1; | |
1802 | } | |
1803 | ||
1804 | if (str == NULL) { | |
1805 | struct trace_seq seq; | |
053a3989 | 1806 | raw_field: |
60517d28 NK |
1807 | trace_seq_init(&seq); |
1808 | pevent_print_field(&seq, he->raw_data, hde->field); | |
1809 | str = seq.buffer; | |
1810 | } | |
1811 | ||
1812 | ret = scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, str); | |
1813 | free(str); | |
c7c2a5e4 NK |
1814 | return ret; |
1815 | } | |
1816 | ||
1817 | static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, | |
1818 | struct hist_entry *a, struct hist_entry *b) | |
1819 | { | |
1820 | struct hpp_dynamic_entry *hde; | |
1821 | struct format_field *field; | |
1822 | unsigned offset, size; | |
1823 | ||
1824 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1825 | ||
abab5e7f NK |
1826 | if (b == NULL) { |
1827 | update_dynamic_len(hde, a); | |
1828 | return 0; | |
1829 | } | |
1830 | ||
c7c2a5e4 NK |
1831 | field = hde->field; |
1832 | if (field->flags & FIELD_IS_DYNAMIC) { | |
1833 | unsigned long long dyn; | |
1834 | ||
1835 | pevent_read_number_field(field, a->raw_data, &dyn); | |
1836 | offset = dyn & 0xffff; | |
1837 | size = (dyn >> 16) & 0xffff; | |
1838 | ||
1839 | /* record max width for output */ | |
1840 | if (size > hde->dynamic_len) | |
1841 | hde->dynamic_len = size; | |
1842 | } else { | |
1843 | offset = field->offset; | |
1844 | size = field->size; | |
1845 | } | |
1846 | ||
1847 | return memcmp(a->raw_data + offset, b->raw_data + offset, size); | |
1848 | } | |
1849 | ||
361459f1 NK |
1850 | bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) |
1851 | { | |
1852 | return fmt->cmp == __sort__hde_cmp; | |
1853 | } | |
1854 | ||
665aa757 NK |
1855 | static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1856 | { | |
1857 | struct hpp_dynamic_entry *hde_a; | |
1858 | struct hpp_dynamic_entry *hde_b; | |
1859 | ||
1860 | if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) | |
1861 | return false; | |
1862 | ||
1863 | hde_a = container_of(a, struct hpp_dynamic_entry, hpp); | |
1864 | hde_b = container_of(b, struct hpp_dynamic_entry, hpp); | |
1865 | ||
1866 | return hde_a->field == hde_b->field; | |
1867 | } | |
1868 | ||
564132f3 JO |
1869 | static void hde_free(struct perf_hpp_fmt *fmt) |
1870 | { | |
1871 | struct hpp_dynamic_entry *hde; | |
1872 | ||
1873 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1874 | free(hde); | |
1875 | } | |
1876 | ||
c7c2a5e4 | 1877 | static struct hpp_dynamic_entry * |
4b633eba NK |
1878 | __alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field, |
1879 | int level) | |
c7c2a5e4 NK |
1880 | { |
1881 | struct hpp_dynamic_entry *hde; | |
1882 | ||
1883 | hde = malloc(sizeof(*hde)); | |
1884 | if (hde == NULL) { | |
1885 | pr_debug("Memory allocation failed\n"); | |
1886 | return NULL; | |
1887 | } | |
1888 | ||
1889 | hde->evsel = evsel; | |
1890 | hde->field = field; | |
1891 | hde->dynamic_len = 0; | |
1892 | ||
1893 | hde->hpp.name = field->name; | |
1894 | hde->hpp.header = __sort__hde_header; | |
1895 | hde->hpp.width = __sort__hde_width; | |
1896 | hde->hpp.entry = __sort__hde_entry; | |
1897 | hde->hpp.color = NULL; | |
1898 | ||
1899 | hde->hpp.cmp = __sort__hde_cmp; | |
1900 | hde->hpp.collapse = __sort__hde_cmp; | |
1901 | hde->hpp.sort = __sort__hde_cmp; | |
665aa757 | 1902 | hde->hpp.equal = __sort__hde_equal; |
564132f3 | 1903 | hde->hpp.free = hde_free; |
c7c2a5e4 NK |
1904 | |
1905 | INIT_LIST_HEAD(&hde->hpp.list); | |
1906 | INIT_LIST_HEAD(&hde->hpp.sort_list); | |
1907 | hde->hpp.elide = false; | |
1908 | hde->hpp.len = 0; | |
1909 | hde->hpp.user_len = 0; | |
4b633eba | 1910 | hde->hpp.level = level; |
c7c2a5e4 NK |
1911 | |
1912 | return hde; | |
1913 | } | |
1914 | ||
c3bc0c43 NK |
1915 | struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt) |
1916 | { | |
1917 | struct perf_hpp_fmt *new_fmt = NULL; | |
1918 | ||
1919 | if (perf_hpp__is_sort_entry(fmt)) { | |
1920 | struct hpp_sort_entry *hse, *new_hse; | |
1921 | ||
1922 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1923 | new_hse = memdup(hse, sizeof(*hse)); | |
1924 | if (new_hse) | |
1925 | new_fmt = &new_hse->hpp; | |
1926 | } else if (perf_hpp__is_dynamic_entry(fmt)) { | |
1927 | struct hpp_dynamic_entry *hde, *new_hde; | |
1928 | ||
1929 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1930 | new_hde = memdup(hde, sizeof(*hde)); | |
1931 | if (new_hde) | |
1932 | new_fmt = &new_hde->hpp; | |
1933 | } else { | |
1934 | new_fmt = memdup(fmt, sizeof(*fmt)); | |
1935 | } | |
1936 | ||
1937 | INIT_LIST_HEAD(&new_fmt->list); | |
1938 | INIT_LIST_HEAD(&new_fmt->sort_list); | |
1939 | ||
1940 | return new_fmt; | |
1941 | } | |
1942 | ||
5d0cff93 NK |
1943 | static int parse_field_name(char *str, char **event, char **field, char **opt) |
1944 | { | |
1945 | char *event_name, *field_name, *opt_name; | |
1946 | ||
1947 | event_name = str; | |
1948 | field_name = strchr(str, '.'); | |
1949 | ||
1950 | if (field_name) { | |
1951 | *field_name++ = '\0'; | |
1952 | } else { | |
1953 | event_name = NULL; | |
1954 | field_name = str; | |
1955 | } | |
1956 | ||
1957 | opt_name = strchr(field_name, '/'); | |
1958 | if (opt_name) | |
1959 | *opt_name++ = '\0'; | |
1960 | ||
1961 | *event = event_name; | |
1962 | *field = field_name; | |
1963 | *opt = opt_name; | |
1964 | ||
1965 | return 0; | |
1966 | } | |
1967 | ||
1968 | /* find match evsel using a given event name. The event name can be: | |
9735be24 NK |
1969 | * 1. '%' + event index (e.g. '%1' for first event) |
1970 | * 2. full event name (e.g. sched:sched_switch) | |
1971 | * 3. partial event name (should not contain ':') | |
5d0cff93 NK |
1972 | */ |
1973 | static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_name) | |
1974 | { | |
1975 | struct perf_evsel *evsel = NULL; | |
1976 | struct perf_evsel *pos; | |
1977 | bool full_name; | |
1978 | ||
1979 | /* case 1 */ | |
5d0cff93 NK |
1980 | if (event_name[0] == '%') { |
1981 | int nr = strtol(event_name+1, NULL, 0); | |
1982 | ||
1983 | if (nr > evlist->nr_entries) | |
1984 | return NULL; | |
1985 | ||
1986 | evsel = perf_evlist__first(evlist); | |
1987 | while (--nr > 0) | |
1988 | evsel = perf_evsel__next(evsel); | |
1989 | ||
1990 | return evsel; | |
1991 | } | |
1992 | ||
1993 | full_name = !!strchr(event_name, ':'); | |
1994 | evlist__for_each(evlist, pos) { | |
9735be24 | 1995 | /* case 2 */ |
5d0cff93 NK |
1996 | if (full_name && !strcmp(pos->name, event_name)) |
1997 | return pos; | |
9735be24 | 1998 | /* case 3 */ |
5d0cff93 NK |
1999 | if (!full_name && strstr(pos->name, event_name)) { |
2000 | if (evsel) { | |
2001 | pr_debug("'%s' event is ambiguous: it can be %s or %s\n", | |
2002 | event_name, evsel->name, pos->name); | |
2003 | return NULL; | |
2004 | } | |
2005 | evsel = pos; | |
2006 | } | |
2007 | } | |
2008 | ||
2009 | return evsel; | |
2010 | } | |
2011 | ||
3b099bf5 NK |
2012 | static int __dynamic_dimension__add(struct perf_evsel *evsel, |
2013 | struct format_field *field, | |
4b633eba | 2014 | bool raw_trace, int level) |
3b099bf5 NK |
2015 | { |
2016 | struct hpp_dynamic_entry *hde; | |
2017 | ||
4b633eba | 2018 | hde = __alloc_dynamic_entry(evsel, field, level); |
3b099bf5 NK |
2019 | if (hde == NULL) |
2020 | return -ENOMEM; | |
2021 | ||
2022 | hde->raw_trace = raw_trace; | |
2023 | ||
2024 | perf_hpp__register_sort_field(&hde->hpp); | |
2025 | return 0; | |
2026 | } | |
2027 | ||
4b633eba | 2028 | static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level) |
2e422fd1 NK |
2029 | { |
2030 | int ret; | |
2031 | struct format_field *field; | |
2032 | ||
2033 | field = evsel->tp_format->format.fields; | |
2034 | while (field) { | |
4b633eba | 2035 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
2e422fd1 NK |
2036 | if (ret < 0) |
2037 | return ret; | |
2038 | ||
2039 | field = field->next; | |
2040 | } | |
2041 | return 0; | |
2042 | } | |
2043 | ||
4b633eba NK |
2044 | static int add_all_dynamic_fields(struct perf_evlist *evlist, bool raw_trace, |
2045 | int level) | |
2e422fd1 NK |
2046 | { |
2047 | int ret; | |
2048 | struct perf_evsel *evsel; | |
2049 | ||
2050 | evlist__for_each(evlist, evsel) { | |
2051 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2052 | continue; | |
2053 | ||
4b633eba | 2054 | ret = add_evsel_fields(evsel, raw_trace, level); |
2e422fd1 NK |
2055 | if (ret < 0) |
2056 | return ret; | |
2057 | } | |
2058 | return 0; | |
2059 | } | |
2060 | ||
9735be24 | 2061 | static int add_all_matching_fields(struct perf_evlist *evlist, |
4b633eba | 2062 | char *field_name, bool raw_trace, int level) |
9735be24 NK |
2063 | { |
2064 | int ret = -ESRCH; | |
2065 | struct perf_evsel *evsel; | |
2066 | struct format_field *field; | |
2067 | ||
2068 | evlist__for_each(evlist, evsel) { | |
2069 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2070 | continue; | |
2071 | ||
2072 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2073 | if (field == NULL) | |
2074 | continue; | |
2075 | ||
4b633eba | 2076 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
9735be24 NK |
2077 | if (ret < 0) |
2078 | break; | |
2079 | } | |
2080 | return ret; | |
2081 | } | |
2082 | ||
4b633eba NK |
2083 | static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok, |
2084 | int level) | |
c7c2a5e4 | 2085 | { |
5d0cff93 NK |
2086 | char *str, *event_name, *field_name, *opt_name; |
2087 | struct perf_evsel *evsel; | |
c7c2a5e4 | 2088 | struct format_field *field; |
053a3989 | 2089 | bool raw_trace = symbol_conf.raw_trace; |
c7c2a5e4 NK |
2090 | int ret = 0; |
2091 | ||
2092 | if (evlist == NULL) | |
2093 | return -ENOENT; | |
2094 | ||
2095 | str = strdup(tok); | |
2096 | if (str == NULL) | |
2097 | return -ENOMEM; | |
2098 | ||
5d0cff93 | 2099 | if (parse_field_name(str, &event_name, &field_name, &opt_name) < 0) { |
c7c2a5e4 NK |
2100 | ret = -EINVAL; |
2101 | goto out; | |
2102 | } | |
c7c2a5e4 | 2103 | |
5d0cff93 NK |
2104 | if (opt_name) { |
2105 | if (strcmp(opt_name, "raw")) { | |
2106 | pr_debug("unsupported field option %s\n", opt_name); | |
053a3989 NK |
2107 | ret = -EINVAL; |
2108 | goto out; | |
2109 | } | |
2110 | raw_trace = true; | |
2111 | } | |
2112 | ||
2e422fd1 | 2113 | if (!strcmp(field_name, "trace_fields")) { |
4b633eba | 2114 | ret = add_all_dynamic_fields(evlist, raw_trace, level); |
2e422fd1 NK |
2115 | goto out; |
2116 | } | |
2117 | ||
9735be24 | 2118 | if (event_name == NULL) { |
4b633eba | 2119 | ret = add_all_matching_fields(evlist, field_name, raw_trace, level); |
9735be24 NK |
2120 | goto out; |
2121 | } | |
2122 | ||
5d0cff93 | 2123 | evsel = find_evsel(evlist, event_name); |
c7c2a5e4 NK |
2124 | if (evsel == NULL) { |
2125 | pr_debug("Cannot find event: %s\n", event_name); | |
2126 | ret = -ENOENT; | |
2127 | goto out; | |
2128 | } | |
2129 | ||
2130 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2131 | pr_debug("%s is not a tracepoint event\n", event_name); | |
2132 | ret = -EINVAL; | |
2133 | goto out; | |
2134 | } | |
2135 | ||
3b099bf5 | 2136 | if (!strcmp(field_name, "*")) { |
4b633eba | 2137 | ret = add_evsel_fields(evsel, raw_trace, level); |
3b099bf5 NK |
2138 | } else { |
2139 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2140 | if (field == NULL) { | |
2141 | pr_debug("Cannot find event field for %s.%s\n", | |
2142 | event_name, field_name); | |
2143 | return -ENOENT; | |
2144 | } | |
2145 | ||
4b633eba | 2146 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
3b099bf5 | 2147 | } |
c7c2a5e4 NK |
2148 | |
2149 | out: | |
2150 | free(str); | |
2151 | return ret; | |
2152 | } | |
2153 | ||
d7b617f5 JO |
2154 | static int __sort_dimension__add(struct sort_dimension *sd, |
2155 | struct perf_hpp_list *list, | |
2156 | int level) | |
2f532d09 NK |
2157 | { |
2158 | if (sd->taken) | |
8b536999 NK |
2159 | return 0; |
2160 | ||
d7b617f5 | 2161 | if (__sort_dimension__add_hpp_sort(sd, list, level) < 0) |
8b536999 | 2162 | return -1; |
2f532d09 NK |
2163 | |
2164 | if (sd->entry->se_collapse) | |
2165 | sort__need_collapse = 1; | |
2166 | ||
2f532d09 | 2167 | sd->taken = 1; |
8b536999 NK |
2168 | |
2169 | return 0; | |
2f532d09 NK |
2170 | } |
2171 | ||
d7b617f5 JO |
2172 | static int __hpp_dimension__add(struct hpp_dimension *hd, |
2173 | struct perf_hpp_list *list, | |
2174 | int level) | |
a2ce067e | 2175 | { |
1945c3e7 | 2176 | struct perf_hpp_fmt *fmt; |
a2ce067e | 2177 | |
1945c3e7 JO |
2178 | if (hd->taken) |
2179 | return 0; | |
2180 | ||
4b633eba | 2181 | fmt = __hpp_dimension__alloc_hpp(hd, level); |
1945c3e7 JO |
2182 | if (!fmt) |
2183 | return -1; | |
2184 | ||
2185 | hd->taken = 1; | |
d7b617f5 | 2186 | perf_hpp_list__register_sort_field(list, fmt); |
a2ce067e NK |
2187 | return 0; |
2188 | } | |
2189 | ||
07600027 JO |
2190 | static int __sort_dimension__add_output(struct perf_hpp_list *list, |
2191 | struct sort_dimension *sd) | |
a7d945bc NK |
2192 | { |
2193 | if (sd->taken) | |
2194 | return 0; | |
2195 | ||
d7b617f5 | 2196 | if (__sort_dimension__add_hpp_output(sd, list) < 0) |
a7d945bc NK |
2197 | return -1; |
2198 | ||
2199 | sd->taken = 1; | |
2200 | return 0; | |
2201 | } | |
2202 | ||
07600027 JO |
2203 | static int __hpp_dimension__add_output(struct perf_hpp_list *list, |
2204 | struct hpp_dimension *hd) | |
a7d945bc | 2205 | { |
1945c3e7 | 2206 | struct perf_hpp_fmt *fmt; |
a7d945bc | 2207 | |
1945c3e7 JO |
2208 | if (hd->taken) |
2209 | return 0; | |
2210 | ||
4b633eba | 2211 | fmt = __hpp_dimension__alloc_hpp(hd, 0); |
1945c3e7 JO |
2212 | if (!fmt) |
2213 | return -1; | |
2214 | ||
2215 | hd->taken = 1; | |
07600027 | 2216 | perf_hpp_list__column_register(list, fmt); |
a7d945bc NK |
2217 | return 0; |
2218 | } | |
2219 | ||
beeaaeb3 JO |
2220 | int hpp_dimension__add_output(unsigned col) |
2221 | { | |
2222 | BUG_ON(col >= PERF_HPP__MAX_INDEX); | |
07600027 | 2223 | return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); |
beeaaeb3 JO |
2224 | } |
2225 | ||
d7b617f5 JO |
2226 | static int sort_dimension__add(struct perf_hpp_list *list, const char *tok, |
2227 | struct perf_evlist *evlist __maybe_unused, | |
4b633eba | 2228 | int level) |
dd68ada2 JK |
2229 | { |
2230 | unsigned int i; | |
2231 | ||
fc5871ed NK |
2232 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
2233 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 2234 | |
dd68ada2 JK |
2235 | if (strncasecmp(tok, sd->name, strlen(tok))) |
2236 | continue; | |
fc5871ed | 2237 | |
dd68ada2 JK |
2238 | if (sd->entry == &sort_parent) { |
2239 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
2240 | if (ret) { | |
2241 | char err[BUFSIZ]; | |
2242 | ||
2243 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
2244 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
2245 | return -EINVAL; | |
dd68ada2 JK |
2246 | } |
2247 | sort__has_parent = 1; | |
930477bd | 2248 | } else if (sd->entry == &sort_sym) { |
1af55640 | 2249 | sort__has_sym = 1; |
94ba462d KL |
2250 | /* |
2251 | * perf diff displays the performance difference amongst | |
2252 | * two or more perf.data files. Those files could come | |
2253 | * from different binaries. So we should not compare | |
2254 | * their ips, but the name of symbol. | |
2255 | */ | |
2256 | if (sort__mode == SORT_MODE__DIFF) | |
2257 | sd->entry->se_collapse = sort__sym_sort; | |
2258 | ||
68f6d022 NK |
2259 | } else if (sd->entry == &sort_dso) { |
2260 | sort__has_dso = 1; | |
2e7ea3ab KL |
2261 | } else if (sd->entry == &sort_socket) { |
2262 | sort__has_socket = 1; | |
cfd92dad NK |
2263 | } else if (sd->entry == &sort_thread) { |
2264 | sort__has_thread = 1; | |
dd68ada2 JK |
2265 | } |
2266 | ||
d7b617f5 | 2267 | return __sort_dimension__add(sd, list, level); |
dd68ada2 | 2268 | } |
fc5871ed | 2269 | |
a2ce067e NK |
2270 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
2271 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2272 | ||
2273 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2274 | continue; | |
2275 | ||
d7b617f5 | 2276 | return __hpp_dimension__add(hd, list, level); |
a2ce067e NK |
2277 | } |
2278 | ||
fc5871ed NK |
2279 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
2280 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2281 | ||
2282 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2283 | continue; | |
2284 | ||
55369fc1 | 2285 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
2286 | return -EINVAL; |
2287 | ||
2288 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
2289 | sort__has_sym = 1; | |
2290 | ||
d7b617f5 | 2291 | __sort_dimension__add(sd, list, level); |
fc5871ed NK |
2292 | return 0; |
2293 | } | |
2294 | ||
afab87b9 NK |
2295 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
2296 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2297 | ||
2298 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2299 | continue; | |
2300 | ||
2301 | if (sort__mode != SORT_MODE__MEMORY) | |
2302 | return -EINVAL; | |
2303 | ||
2304 | if (sd->entry == &sort_mem_daddr_sym) | |
2305 | sort__has_sym = 1; | |
2306 | ||
d7b617f5 | 2307 | __sort_dimension__add(sd, list, level); |
afab87b9 NK |
2308 | return 0; |
2309 | } | |
2310 | ||
4b633eba | 2311 | if (!add_dynamic_entry(evlist, tok, level)) |
c7c2a5e4 NK |
2312 | return 0; |
2313 | ||
dd68ada2 JK |
2314 | return -ESRCH; |
2315 | } | |
c8829c7a | 2316 | |
d7b617f5 JO |
2317 | static int setup_sort_list(struct perf_hpp_list *list, char *str, |
2318 | struct perf_evlist *evlist) | |
2fbaa390 JO |
2319 | { |
2320 | char *tmp, *tok; | |
2321 | int ret = 0; | |
4b633eba | 2322 | int level = 0; |
a23f37e8 NK |
2323 | int next_level = 1; |
2324 | bool in_group = false; | |
2325 | ||
2326 | do { | |
2327 | tok = str; | |
2328 | tmp = strpbrk(str, "{}, "); | |
2329 | if (tmp) { | |
2330 | if (in_group) | |
2331 | next_level = level; | |
2332 | else | |
2333 | next_level = level + 1; | |
2334 | ||
2335 | if (*tmp == '{') | |
2336 | in_group = true; | |
2337 | else if (*tmp == '}') | |
2338 | in_group = false; | |
2339 | ||
2340 | *tmp = '\0'; | |
2341 | str = tmp + 1; | |
2342 | } | |
2fbaa390 | 2343 | |
a23f37e8 | 2344 | if (*tok) { |
d7b617f5 | 2345 | ret = sort_dimension__add(list, tok, evlist, level); |
a23f37e8 NK |
2346 | if (ret == -EINVAL) { |
2347 | error("Invalid --sort key: `%s'", tok); | |
2348 | break; | |
2349 | } else if (ret == -ESRCH) { | |
2350 | error("Unknown --sort key: `%s'", tok); | |
2351 | break; | |
2352 | } | |
2fbaa390 | 2353 | } |
a23f37e8 NK |
2354 | |
2355 | level = next_level; | |
2356 | } while (tmp); | |
2fbaa390 JO |
2357 | |
2358 | return ret; | |
2359 | } | |
2360 | ||
d49dadea | 2361 | static const char *get_default_sort_order(struct perf_evlist *evlist) |
512ae1bd NK |
2362 | { |
2363 | const char *default_sort_orders[] = { | |
2364 | default_sort_order, | |
2365 | default_branch_sort_order, | |
2366 | default_mem_sort_order, | |
2367 | default_top_sort_order, | |
2368 | default_diff_sort_order, | |
d49dadea | 2369 | default_tracepoint_sort_order, |
512ae1bd | 2370 | }; |
d49dadea NK |
2371 | bool use_trace = true; |
2372 | struct perf_evsel *evsel; | |
512ae1bd NK |
2373 | |
2374 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
2375 | ||
d49dadea NK |
2376 | if (evlist == NULL) |
2377 | goto out_no_evlist; | |
2378 | ||
2379 | evlist__for_each(evlist, evsel) { | |
2380 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2381 | use_trace = false; | |
2382 | break; | |
2383 | } | |
2384 | } | |
2385 | ||
2386 | if (use_trace) { | |
2387 | sort__mode = SORT_MODE__TRACEPOINT; | |
2388 | if (symbol_conf.raw_trace) | |
2389 | return "trace_fields"; | |
2390 | } | |
2391 | out_no_evlist: | |
512ae1bd NK |
2392 | return default_sort_orders[sort__mode]; |
2393 | } | |
2394 | ||
d49dadea | 2395 | static int setup_sort_order(struct perf_evlist *evlist) |
1a1c0ffb JO |
2396 | { |
2397 | char *new_sort_order; | |
2398 | ||
2399 | /* | |
2400 | * Append '+'-prefixed sort order to the default sort | |
2401 | * order string. | |
2402 | */ | |
2403 | if (!sort_order || is_strict_order(sort_order)) | |
2404 | return 0; | |
2405 | ||
2406 | if (sort_order[1] == '\0') { | |
2407 | error("Invalid --sort key: `+'"); | |
2408 | return -EINVAL; | |
2409 | } | |
2410 | ||
2411 | /* | |
2412 | * We allocate new sort_order string, but we never free it, | |
2413 | * because it's checked over the rest of the code. | |
2414 | */ | |
2415 | if (asprintf(&new_sort_order, "%s,%s", | |
d49dadea | 2416 | get_default_sort_order(evlist), sort_order + 1) < 0) { |
1a1c0ffb JO |
2417 | error("Not enough memory to set up --sort"); |
2418 | return -ENOMEM; | |
2419 | } | |
2420 | ||
2421 | sort_order = new_sort_order; | |
2422 | return 0; | |
2423 | } | |
2424 | ||
b97511c5 JO |
2425 | /* |
2426 | * Adds 'pre,' prefix into 'str' is 'pre' is | |
2427 | * not already part of 'str'. | |
2428 | */ | |
2429 | static char *prefix_if_not_in(const char *pre, char *str) | |
2430 | { | |
2431 | char *n; | |
2432 | ||
2433 | if (!str || strstr(str, pre)) | |
2434 | return str; | |
2435 | ||
2436 | if (asprintf(&n, "%s,%s", pre, str) < 0) | |
2437 | return NULL; | |
2438 | ||
2439 | free(str); | |
2440 | return n; | |
2441 | } | |
2442 | ||
2443 | static char *setup_overhead(char *keys) | |
2444 | { | |
2445 | keys = prefix_if_not_in("overhead", keys); | |
2446 | ||
2447 | if (symbol_conf.cumulate_callchain) | |
2448 | keys = prefix_if_not_in("overhead_children", keys); | |
2449 | ||
2450 | return keys; | |
2451 | } | |
2452 | ||
40184c46 | 2453 | static int __setup_sorting(struct perf_evlist *evlist) |
c8829c7a | 2454 | { |
2fbaa390 | 2455 | char *str; |
1a1c0ffb | 2456 | const char *sort_keys; |
55309985 | 2457 | int ret = 0; |
c8829c7a | 2458 | |
d49dadea | 2459 | ret = setup_sort_order(evlist); |
1a1c0ffb JO |
2460 | if (ret) |
2461 | return ret; | |
2462 | ||
2463 | sort_keys = sort_order; | |
a7d945bc | 2464 | if (sort_keys == NULL) { |
2f3f9bcf | 2465 | if (is_strict_order(field_order)) { |
a7d945bc NK |
2466 | /* |
2467 | * If user specified field order but no sort order, | |
2468 | * we'll honor it and not add default sort orders. | |
2469 | */ | |
2470 | return 0; | |
2471 | } | |
2472 | ||
d49dadea | 2473 | sort_keys = get_default_sort_order(evlist); |
a7d945bc | 2474 | } |
512ae1bd NK |
2475 | |
2476 | str = strdup(sort_keys); | |
5936f54d NK |
2477 | if (str == NULL) { |
2478 | error("Not enough memory to setup sort keys"); | |
2479 | return -ENOMEM; | |
2480 | } | |
2481 | ||
b97511c5 JO |
2482 | /* |
2483 | * Prepend overhead fields for backward compatibility. | |
2484 | */ | |
2485 | if (!is_strict_order(field_order)) { | |
2486 | str = setup_overhead(str); | |
2487 | if (str == NULL) { | |
2488 | error("Not enough memory to setup overhead keys"); | |
2489 | return -ENOMEM; | |
2490 | } | |
2491 | } | |
2492 | ||
d7b617f5 | 2493 | ret = setup_sort_list(&perf_hpp_list, str, evlist); |
c8829c7a ACM |
2494 | |
2495 | free(str); | |
55309985 | 2496 | return ret; |
c8829c7a | 2497 | } |
c351c281 | 2498 | |
f2998422 | 2499 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 2500 | { |
f2998422 JO |
2501 | struct perf_hpp_fmt *fmt; |
2502 | struct hpp_sort_entry *hse; | |
e67d49a7 | 2503 | |
cf094045 | 2504 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2505 | if (!perf_hpp__is_sort_entry(fmt)) |
2506 | continue; | |
2507 | ||
2508 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2509 | if (hse->se->se_width_idx == idx) { | |
2510 | fmt->elide = elide; | |
2511 | break; | |
2512 | } | |
e67d49a7 | 2513 | } |
e67d49a7 NK |
2514 | } |
2515 | ||
f2998422 | 2516 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
2517 | { |
2518 | if (list && strlist__nr_entries(list) == 1) { | |
2519 | if (fp != NULL) | |
2520 | fprintf(fp, "# %s: %s\n", list_name, | |
2521 | strlist__entry(list, 0)->s); | |
f2998422 JO |
2522 | return true; |
2523 | } | |
2524 | return false; | |
2525 | } | |
2526 | ||
2527 | static bool get_elide(int idx, FILE *output) | |
2528 | { | |
2529 | switch (idx) { | |
2530 | case HISTC_SYMBOL: | |
2531 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
2532 | case HISTC_DSO: | |
2533 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
2534 | case HISTC_COMM: | |
2535 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
2536 | default: | |
2537 | break; | |
c351c281 | 2538 | } |
f2998422 JO |
2539 | |
2540 | if (sort__mode != SORT_MODE__BRANCH) | |
2541 | return false; | |
2542 | ||
2543 | switch (idx) { | |
2544 | case HISTC_SYMBOL_FROM: | |
2545 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
2546 | case HISTC_SYMBOL_TO: | |
2547 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
2548 | case HISTC_DSO_FROM: | |
2549 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
2550 | case HISTC_DSO_TO: | |
2551 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
2552 | default: | |
2553 | break; | |
2554 | } | |
2555 | ||
2556 | return false; | |
c351c281 | 2557 | } |
08e71542 NK |
2558 | |
2559 | void sort__setup_elide(FILE *output) | |
2560 | { | |
cfaa154b NK |
2561 | struct perf_hpp_fmt *fmt; |
2562 | struct hpp_sort_entry *hse; | |
7524f63b | 2563 | |
cf094045 | 2564 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2565 | if (!perf_hpp__is_sort_entry(fmt)) |
2566 | continue; | |
2567 | ||
2568 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2569 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
2570 | } |
2571 | ||
7524f63b NK |
2572 | /* |
2573 | * It makes no sense to elide all of sort entries. | |
2574 | * Just revert them to show up again. | |
2575 | */ | |
cf094045 | 2576 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2577 | if (!perf_hpp__is_sort_entry(fmt)) |
2578 | continue; | |
2579 | ||
f2998422 | 2580 | if (!fmt->elide) |
7524f63b NK |
2581 | return; |
2582 | } | |
2583 | ||
cf094045 | 2584 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2585 | if (!perf_hpp__is_sort_entry(fmt)) |
2586 | continue; | |
2587 | ||
f2998422 | 2588 | fmt->elide = false; |
cfaa154b | 2589 | } |
08e71542 | 2590 | } |
a7d945bc | 2591 | |
07600027 | 2592 | static int output_field_add(struct perf_hpp_list *list, char *tok) |
a7d945bc NK |
2593 | { |
2594 | unsigned int i; | |
2595 | ||
2596 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
2597 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
2598 | ||
2599 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2600 | continue; | |
2601 | ||
07600027 | 2602 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2603 | } |
2604 | ||
2605 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
2606 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2607 | ||
2608 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2609 | continue; | |
2610 | ||
07600027 | 2611 | return __hpp_dimension__add_output(list, hd); |
a7d945bc NK |
2612 | } |
2613 | ||
2614 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
2615 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2616 | ||
2617 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2618 | continue; | |
2619 | ||
07600027 | 2620 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2621 | } |
2622 | ||
2623 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
2624 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2625 | ||
2626 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2627 | continue; | |
2628 | ||
07600027 | 2629 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2630 | } |
2631 | ||
2632 | return -ESRCH; | |
2633 | } | |
2634 | ||
07600027 | 2635 | static int setup_output_list(struct perf_hpp_list *list, char *str) |
6d3375ef JO |
2636 | { |
2637 | char *tmp, *tok; | |
2638 | int ret = 0; | |
2639 | ||
2640 | for (tok = strtok_r(str, ", ", &tmp); | |
2641 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
07600027 | 2642 | ret = output_field_add(list, tok); |
6d3375ef JO |
2643 | if (ret == -EINVAL) { |
2644 | error("Invalid --fields key: `%s'", tok); | |
2645 | break; | |
2646 | } else if (ret == -ESRCH) { | |
2647 | error("Unknown --fields key: `%s'", tok); | |
2648 | break; | |
2649 | } | |
2650 | } | |
2651 | ||
2652 | return ret; | |
2653 | } | |
2654 | ||
a7d945bc NK |
2655 | static void reset_dimensions(void) |
2656 | { | |
2657 | unsigned int i; | |
2658 | ||
2659 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
2660 | common_sort_dimensions[i].taken = 0; | |
2661 | ||
2662 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
2663 | hpp_sort_dimensions[i].taken = 0; | |
2664 | ||
2665 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
2666 | bstack_sort_dimensions[i].taken = 0; | |
2667 | ||
2668 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
2669 | memory_sort_dimensions[i].taken = 0; | |
2670 | } | |
2671 | ||
2f3f9bcf JO |
2672 | bool is_strict_order(const char *order) |
2673 | { | |
2674 | return order && (*order != '+'); | |
2675 | } | |
2676 | ||
a7d945bc NK |
2677 | static int __setup_output_field(void) |
2678 | { | |
6d3375ef | 2679 | char *str, *strp; |
2f3f9bcf | 2680 | int ret = -EINVAL; |
a7d945bc NK |
2681 | |
2682 | if (field_order == NULL) | |
2683 | return 0; | |
2684 | ||
2f3f9bcf | 2685 | strp = str = strdup(field_order); |
a7d945bc NK |
2686 | if (str == NULL) { |
2687 | error("Not enough memory to setup output fields"); | |
2688 | return -ENOMEM; | |
2689 | } | |
2690 | ||
2f3f9bcf JO |
2691 | if (!is_strict_order(field_order)) |
2692 | strp++; | |
2693 | ||
2694 | if (!strlen(strp)) { | |
2695 | error("Invalid --fields key: `+'"); | |
2696 | goto out; | |
2697 | } | |
2698 | ||
07600027 | 2699 | ret = setup_output_list(&perf_hpp_list, strp); |
a7d945bc | 2700 | |
2f3f9bcf | 2701 | out: |
a7d945bc NK |
2702 | free(str); |
2703 | return ret; | |
2704 | } | |
2705 | ||
9b240637 ACM |
2706 | int setup_sorting(struct perf_evlist *evlist) |
2707 | { | |
2708 | int err; | |
2709 | ||
2710 | err = __setup_sorting(evlist); | |
2711 | if (err < 0) | |
2712 | return err; | |
2713 | ||
2714 | if (parent_pattern != default_parent_pattern) { | |
d7b617f5 | 2715 | err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); |
9b240637 ACM |
2716 | if (err < 0) |
2717 | return err; | |
2718 | } | |
2719 | ||
a7d945bc NK |
2720 | reset_dimensions(); |
2721 | ||
2722 | /* | |
2723 | * perf diff doesn't use default hpp output fields. | |
2724 | */ | |
2725 | if (sort__mode != SORT_MODE__DIFF) | |
2726 | perf_hpp__init(); | |
2727 | ||
2728 | err = __setup_output_field(); | |
2729 | if (err < 0) | |
2730 | return err; | |
2731 | ||
2732 | /* copy sort keys to output fields */ | |
43e0a68f | 2733 | perf_hpp__setup_output_field(&perf_hpp_list); |
a7d945bc | 2734 | /* and then copy output fields to sort keys */ |
43e0a68f | 2735 | perf_hpp__append_sort_keys(&perf_hpp_list); |
a7d945bc | 2736 | |
c3bc0c43 NK |
2737 | /* setup hists-specific output fields */ |
2738 | if (perf_hpp__setup_hists_formats(&perf_hpp_list, evlist) < 0) | |
2739 | return -1; | |
2740 | ||
a7d945bc NK |
2741 | return 0; |
2742 | } | |
1c89fe9b NK |
2743 | |
2744 | void reset_output_field(void) | |
2745 | { | |
2746 | sort__need_collapse = 0; | |
2747 | sort__has_parent = 0; | |
2748 | sort__has_sym = 0; | |
2749 | sort__has_dso = 0; | |
2750 | ||
d69b2962 NK |
2751 | field_order = NULL; |
2752 | sort_order = NULL; | |
2753 | ||
1c89fe9b | 2754 | reset_dimensions(); |
43e0a68f | 2755 | perf_hpp__reset_output_field(&perf_hpp_list); |
1c89fe9b | 2756 | } |