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; | |
1af55640 | 24 | int sort__has_sym = 0; |
68f6d022 | 25 | int sort__has_dso = 0; |
2e7ea3ab | 26 | int sort__has_socket = 0; |
cfd92dad | 27 | int sort__has_thread = 0; |
078b8d4a | 28 | int sort__has_comm = 0; |
55369fc1 | 29 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 30 | |
37d9bb58 ACM |
31 | /* |
32 | * Replaces all occurrences of a char used with the: | |
33 | * | |
34 | * -t, --field-separator | |
35 | * | |
36 | * option, that uses a special separator character and don't pad with spaces, | |
37 | * replacing all occurances of this separator in symbol names (and other | |
38 | * output) with a '.' character, that thus it's the only non valid separator. | |
39 | */ | |
a4e3b956 | 40 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
41 | { |
42 | int n; | |
43 | va_list ap; | |
44 | ||
45 | va_start(ap, fmt); | |
a4e3b956 | 46 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 47 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
48 | char *sep = bf; |
49 | ||
50 | while (1) { | |
0ca0c130 | 51 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
52 | if (sep == NULL) |
53 | break; | |
54 | *sep = '.'; | |
dd68ada2 | 55 | } |
dd68ada2 JK |
56 | } |
57 | va_end(ap); | |
b832796c AB |
58 | |
59 | if (n >= (int)size) | |
60 | return size - 1; | |
dd68ada2 JK |
61 | return n; |
62 | } | |
63 | ||
b9c5143a | 64 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
65 | { |
66 | if (!l && !r) | |
67 | return 0; | |
68 | else if (!l) | |
69 | return -1; | |
70 | else | |
71 | return 1; | |
72 | } | |
73 | ||
74 | /* --sort pid */ | |
75 | ||
76 | static int64_t | |
77 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
78 | { | |
38051234 | 79 | return right->thread->tid - left->thread->tid; |
872a878f FW |
80 | } |
81 | ||
c824c433 | 82 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 83 | size_t size, unsigned int width) |
dd68ada2 | 84 | { |
b9c5143a | 85 | const char *comm = thread__comm_str(he->thread); |
5b591669 NK |
86 | |
87 | width = max(7U, width) - 6; | |
88 | return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, | |
89 | width, width, comm ?: ""); | |
dd68ada2 JK |
90 | } |
91 | ||
54430101 NK |
92 | static int hist_entry__thread_filter(struct hist_entry *he, int type, const void *arg) |
93 | { | |
94 | const struct thread *th = arg; | |
95 | ||
96 | if (type != HIST_FILTER__THREAD) | |
97 | return -1; | |
98 | ||
99 | return th && he->thread != th; | |
100 | } | |
101 | ||
872a878f | 102 | struct sort_entry sort_thread = { |
8246de88 | 103 | .se_header = " Pid:Command", |
872a878f FW |
104 | .se_cmp = sort__thread_cmp, |
105 | .se_snprintf = hist_entry__thread_snprintf, | |
54430101 | 106 | .se_filter = hist_entry__thread_filter, |
872a878f FW |
107 | .se_width_idx = HISTC_THREAD, |
108 | }; | |
109 | ||
110 | /* --sort comm */ | |
111 | ||
112 | static int64_t | |
113 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
114 | { | |
fedd63d3 | 115 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 116 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
117 | } |
118 | ||
119 | static int64_t | |
120 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
121 | { | |
4dfced35 | 122 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 123 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
124 | } |
125 | ||
202e7a6d NK |
126 | static int64_t |
127 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
128 | { | |
129 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
130 | } | |
131 | ||
c824c433 | 132 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 133 | size_t size, unsigned int width) |
dd68ada2 | 134 | { |
5b591669 | 135 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
136 | } |
137 | ||
14d1ac74 NK |
138 | struct sort_entry sort_comm = { |
139 | .se_header = "Command", | |
140 | .se_cmp = sort__comm_cmp, | |
141 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 142 | .se_sort = sort__comm_sort, |
14d1ac74 | 143 | .se_snprintf = hist_entry__comm_snprintf, |
54430101 | 144 | .se_filter = hist_entry__thread_filter, |
14d1ac74 NK |
145 | .se_width_idx = HISTC_COMM, |
146 | }; | |
147 | ||
148 | /* --sort dso */ | |
149 | ||
b5387528 RAV |
150 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
151 | { | |
152 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
153 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
154 | const char *dso_name_l, *dso_name_r; | |
155 | ||
156 | if (!dso_l || !dso_r) | |
202e7a6d | 157 | return cmp_null(dso_r, dso_l); |
b5387528 RAV |
158 | |
159 | if (verbose) { | |
160 | dso_name_l = dso_l->long_name; | |
161 | dso_name_r = dso_r->long_name; | |
162 | } else { | |
163 | dso_name_l = dso_l->short_name; | |
164 | dso_name_r = dso_r->short_name; | |
165 | } | |
166 | ||
167 | return strcmp(dso_name_l, dso_name_r); | |
168 | } | |
169 | ||
872a878f | 170 | static int64_t |
dd68ada2 JK |
171 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
172 | { | |
202e7a6d | 173 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 174 | } |
dd68ada2 | 175 | |
14d1ac74 NK |
176 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
177 | size_t size, unsigned int width) | |
178 | { | |
179 | if (map && map->dso) { | |
180 | const char *dso_name = !verbose ? map->dso->short_name : | |
181 | map->dso->long_name; | |
5b591669 | 182 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
183 | } |
184 | ||
5b591669 | 185 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
186 | } |
187 | ||
c824c433 | 188 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
189 | size_t size, unsigned int width) |
190 | { | |
c824c433 | 191 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
192 | } |
193 | ||
54430101 NK |
194 | static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *arg) |
195 | { | |
196 | const struct dso *dso = arg; | |
197 | ||
198 | if (type != HIST_FILTER__DSO) | |
199 | return -1; | |
200 | ||
201 | return dso && (!he->ms.map || he->ms.map->dso != dso); | |
202 | } | |
203 | ||
14d1ac74 NK |
204 | struct sort_entry sort_dso = { |
205 | .se_header = "Shared Object", | |
206 | .se_cmp = sort__dso_cmp, | |
207 | .se_snprintf = hist_entry__dso_snprintf, | |
54430101 | 208 | .se_filter = hist_entry__dso_filter, |
14d1ac74 NK |
209 | .se_width_idx = HISTC_DSO, |
210 | }; | |
211 | ||
212 | /* --sort symbol */ | |
dd68ada2 | 213 | |
2037be53 NK |
214 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
215 | { | |
216 | return (int64_t)(right_ip - left_ip); | |
217 | } | |
218 | ||
51f27d14 | 219 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 RAV |
220 | { |
221 | if (!sym_l || !sym_r) | |
222 | return cmp_null(sym_l, sym_r); | |
223 | ||
224 | if (sym_l == sym_r) | |
225 | return 0; | |
226 | ||
c05676c0 YB |
227 | if (sym_l->start != sym_r->start) |
228 | return (int64_t)(sym_r->start - sym_l->start); | |
b5387528 | 229 | |
c05676c0 | 230 | return (int64_t)(sym_r->end - sym_l->end); |
b5387528 RAV |
231 | } |
232 | ||
14d1ac74 NK |
233 | static int64_t |
234 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 235 | { |
09600e0f NK |
236 | int64_t ret; |
237 | ||
14d1ac74 | 238 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 239 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 240 | |
09600e0f NK |
241 | /* |
242 | * comparing symbol address alone is not enough since it's a | |
243 | * relative address within a dso. | |
244 | */ | |
68f6d022 NK |
245 | if (!sort__has_dso) { |
246 | ret = sort__dso_cmp(left, right); | |
247 | if (ret != 0) | |
248 | return ret; | |
249 | } | |
09600e0f | 250 | |
51f27d14 | 251 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
252 | } |
253 | ||
202e7a6d NK |
254 | static int64_t |
255 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
256 | { | |
257 | if (!left->ms.sym || !right->ms.sym) | |
258 | return cmp_null(left->ms.sym, right->ms.sym); | |
259 | ||
260 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
261 | } | |
262 | ||
b5387528 RAV |
263 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
264 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 265 | unsigned int width) |
b5387528 RAV |
266 | { |
267 | size_t ret = 0; | |
268 | ||
269 | if (verbose) { | |
270 | char o = map ? dso__symtab_origin(map->dso) : '!'; | |
271 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 272 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 273 | } |
dd68ada2 | 274 | |
b5387528 | 275 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c SE |
276 | if (sym && map) { |
277 | if (map->type == MAP__VARIABLE) { | |
278 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); | |
279 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 280 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c | 281 | } else { |
89fee709 | 282 | ret += repsep_snprintf(bf + ret, size - ret, "%.*s", |
98a3b32c SE |
283 | width - ret, |
284 | sym->name); | |
285 | } | |
286 | } else { | |
b5387528 RAV |
287 | size_t len = BITS_PER_LONG / 4; |
288 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
289 | len, ip); | |
b5387528 RAV |
290 | } |
291 | ||
89fee709 | 292 | return ret; |
dd68ada2 JK |
293 | } |
294 | ||
c824c433 | 295 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 296 | size_t size, unsigned int width) |
b5387528 | 297 | { |
c824c433 ACM |
298 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
299 | he->level, bf, size, width); | |
b5387528 | 300 | } |
dd68ada2 | 301 | |
54430101 NK |
302 | static int hist_entry__sym_filter(struct hist_entry *he, int type, const void *arg) |
303 | { | |
304 | const char *sym = arg; | |
305 | ||
306 | if (type != HIST_FILTER__SYMBOL) | |
307 | return -1; | |
308 | ||
309 | return sym && (!he->ms.sym || !strstr(he->ms.sym->name, sym)); | |
310 | } | |
311 | ||
872a878f FW |
312 | struct sort_entry sort_sym = { |
313 | .se_header = "Symbol", | |
314 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 315 | .se_sort = sort__sym_sort, |
872a878f | 316 | .se_snprintf = hist_entry__sym_snprintf, |
54430101 | 317 | .se_filter = hist_entry__sym_filter, |
872a878f FW |
318 | .se_width_idx = HISTC_SYMBOL, |
319 | }; | |
dd68ada2 | 320 | |
409a8be6 ACM |
321 | /* --sort srcline */ |
322 | ||
cecaec63 NK |
323 | static char *hist_entry__get_srcline(struct hist_entry *he) |
324 | { | |
325 | struct map *map = he->ms.map; | |
326 | ||
327 | if (!map) | |
328 | return SRCLINE_UNKNOWN; | |
329 | ||
330 | return get_srcline(map->dso, map__rip_2objdump(map, he->ip), | |
331 | he->ms.sym, true); | |
332 | } | |
333 | ||
409a8be6 ACM |
334 | static int64_t |
335 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
336 | { | |
cecaec63 NK |
337 | if (!left->srcline) |
338 | left->srcline = hist_entry__get_srcline(left); | |
339 | if (!right->srcline) | |
340 | right->srcline = hist_entry__get_srcline(right); | |
341 | ||
202e7a6d | 342 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
343 | } |
344 | ||
c824c433 | 345 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 346 | size_t size, unsigned int width) |
409a8be6 | 347 | { |
cecaec63 NK |
348 | if (!he->srcline) |
349 | he->srcline = hist_entry__get_srcline(he); | |
350 | ||
2960ed6f | 351 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcline); |
409a8be6 ACM |
352 | } |
353 | ||
354 | struct sort_entry sort_srcline = { | |
355 | .se_header = "Source:Line", | |
356 | .se_cmp = sort__srcline_cmp, | |
357 | .se_snprintf = hist_entry__srcline_snprintf, | |
358 | .se_width_idx = HISTC_SRCLINE, | |
359 | }; | |
360 | ||
31191a85 AK |
361 | /* --sort srcfile */ |
362 | ||
363 | static char no_srcfile[1]; | |
364 | ||
cecaec63 | 365 | static char *hist_entry__get_srcfile(struct hist_entry *e) |
31191a85 AK |
366 | { |
367 | char *sf, *p; | |
368 | struct map *map = e->ms.map; | |
369 | ||
cecaec63 NK |
370 | if (!map) |
371 | return no_srcfile; | |
372 | ||
2f84b42b AK |
373 | sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), |
374 | e->ms.sym, false, true); | |
76b10655 AK |
375 | if (!strcmp(sf, SRCLINE_UNKNOWN)) |
376 | return no_srcfile; | |
31191a85 AK |
377 | p = strchr(sf, ':'); |
378 | if (p && *sf) { | |
379 | *p = 0; | |
380 | return sf; | |
381 | } | |
382 | free(sf); | |
383 | return no_srcfile; | |
384 | } | |
385 | ||
386 | static int64_t | |
387 | sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) | |
388 | { | |
cecaec63 NK |
389 | if (!left->srcfile) |
390 | left->srcfile = hist_entry__get_srcfile(left); | |
391 | if (!right->srcfile) | |
392 | right->srcfile = hist_entry__get_srcfile(right); | |
393 | ||
31191a85 AK |
394 | return strcmp(right->srcfile, left->srcfile); |
395 | } | |
396 | ||
397 | static int hist_entry__srcfile_snprintf(struct hist_entry *he, char *bf, | |
398 | size_t size, unsigned int width) | |
399 | { | |
cecaec63 NK |
400 | if (!he->srcfile) |
401 | he->srcfile = hist_entry__get_srcfile(he); | |
402 | ||
2960ed6f | 403 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcfile); |
31191a85 AK |
404 | } |
405 | ||
406 | struct sort_entry sort_srcfile = { | |
407 | .se_header = "Source File", | |
408 | .se_cmp = sort__srcfile_cmp, | |
409 | .se_snprintf = hist_entry__srcfile_snprintf, | |
410 | .se_width_idx = HISTC_SRCFILE, | |
411 | }; | |
412 | ||
dd68ada2 JK |
413 | /* --sort parent */ |
414 | ||
872a878f | 415 | static int64_t |
dd68ada2 JK |
416 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
417 | { | |
418 | struct symbol *sym_l = left->parent; | |
419 | struct symbol *sym_r = right->parent; | |
420 | ||
421 | if (!sym_l || !sym_r) | |
422 | return cmp_null(sym_l, sym_r); | |
423 | ||
202e7a6d | 424 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
425 | } |
426 | ||
c824c433 | 427 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 428 | size_t size, unsigned int width) |
dd68ada2 | 429 | { |
5b591669 | 430 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 431 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
432 | } |
433 | ||
872a878f FW |
434 | struct sort_entry sort_parent = { |
435 | .se_header = "Parent symbol", | |
436 | .se_cmp = sort__parent_cmp, | |
437 | .se_snprintf = hist_entry__parent_snprintf, | |
438 | .se_width_idx = HISTC_PARENT, | |
439 | }; | |
440 | ||
f60f3593 AS |
441 | /* --sort cpu */ |
442 | ||
872a878f | 443 | static int64_t |
f60f3593 AS |
444 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
445 | { | |
446 | return right->cpu - left->cpu; | |
447 | } | |
448 | ||
c824c433 ACM |
449 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
450 | size_t size, unsigned int width) | |
f60f3593 | 451 | { |
5b591669 | 452 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
453 | } |
454 | ||
872a878f FW |
455 | struct sort_entry sort_cpu = { |
456 | .se_header = "CPU", | |
457 | .se_cmp = sort__cpu_cmp, | |
458 | .se_snprintf = hist_entry__cpu_snprintf, | |
459 | .se_width_idx = HISTC_CPU, | |
460 | }; | |
461 | ||
2e7ea3ab KL |
462 | /* --sort socket */ |
463 | ||
464 | static int64_t | |
465 | sort__socket_cmp(struct hist_entry *left, struct hist_entry *right) | |
466 | { | |
467 | return right->socket - left->socket; | |
468 | } | |
469 | ||
470 | static int hist_entry__socket_snprintf(struct hist_entry *he, char *bf, | |
471 | size_t size, unsigned int width) | |
472 | { | |
473 | return repsep_snprintf(bf, size, "%*.*d", width, width-3, he->socket); | |
474 | } | |
475 | ||
54430101 NK |
476 | static int hist_entry__socket_filter(struct hist_entry *he, int type, const void *arg) |
477 | { | |
478 | int sk = *(const int *)arg; | |
479 | ||
480 | if (type != HIST_FILTER__SOCKET) | |
481 | return -1; | |
482 | ||
483 | return sk >= 0 && he->socket != sk; | |
484 | } | |
485 | ||
2e7ea3ab KL |
486 | struct sort_entry sort_socket = { |
487 | .se_header = "Socket", | |
488 | .se_cmp = sort__socket_cmp, | |
489 | .se_snprintf = hist_entry__socket_snprintf, | |
54430101 | 490 | .se_filter = hist_entry__socket_filter, |
2e7ea3ab KL |
491 | .se_width_idx = HISTC_SOCKET, |
492 | }; | |
493 | ||
a34bb6a0 NK |
494 | /* --sort trace */ |
495 | ||
496 | static char *get_trace_output(struct hist_entry *he) | |
497 | { | |
498 | struct trace_seq seq; | |
499 | struct perf_evsel *evsel; | |
500 | struct pevent_record rec = { | |
501 | .data = he->raw_data, | |
502 | .size = he->raw_size, | |
503 | }; | |
504 | ||
505 | evsel = hists_to_evsel(he->hists); | |
506 | ||
507 | trace_seq_init(&seq); | |
053a3989 NK |
508 | if (symbol_conf.raw_trace) { |
509 | pevent_print_fields(&seq, he->raw_data, he->raw_size, | |
510 | evsel->tp_format); | |
511 | } else { | |
512 | pevent_event_info(&seq, evsel->tp_format, &rec); | |
513 | } | |
a34bb6a0 NK |
514 | return seq.buffer; |
515 | } | |
516 | ||
517 | static int64_t | |
518 | sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) | |
519 | { | |
520 | struct perf_evsel *evsel; | |
521 | ||
522 | evsel = hists_to_evsel(left->hists); | |
523 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
524 | return 0; | |
525 | ||
526 | if (left->trace_output == NULL) | |
527 | left->trace_output = get_trace_output(left); | |
528 | if (right->trace_output == NULL) | |
529 | right->trace_output = get_trace_output(right); | |
530 | ||
a34bb6a0 NK |
531 | return strcmp(right->trace_output, left->trace_output); |
532 | } | |
533 | ||
534 | static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf, | |
535 | size_t size, unsigned int width) | |
536 | { | |
537 | struct perf_evsel *evsel; | |
538 | ||
539 | evsel = hists_to_evsel(he->hists); | |
540 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2960ed6f | 541 | return scnprintf(bf, size, "%-.*s", width, "N/A"); |
a34bb6a0 NK |
542 | |
543 | if (he->trace_output == NULL) | |
544 | he->trace_output = get_trace_output(he); | |
2960ed6f | 545 | return repsep_snprintf(bf, size, "%-.*s", width, he->trace_output); |
a34bb6a0 NK |
546 | } |
547 | ||
548 | struct sort_entry sort_trace = { | |
549 | .se_header = "Trace output", | |
550 | .se_cmp = sort__trace_cmp, | |
551 | .se_snprintf = hist_entry__trace_snprintf, | |
552 | .se_width_idx = HISTC_TRACE, | |
553 | }; | |
554 | ||
14d1ac74 NK |
555 | /* sort keys for branch stacks */ |
556 | ||
b5387528 RAV |
557 | static int64_t |
558 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
559 | { | |
288a4b91 JO |
560 | if (!left->branch_info || !right->branch_info) |
561 | return cmp_null(left->branch_info, right->branch_info); | |
562 | ||
b5387528 RAV |
563 | return _sort__dso_cmp(left->branch_info->from.map, |
564 | right->branch_info->from.map); | |
565 | } | |
566 | ||
c824c433 | 567 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
568 | size_t size, unsigned int width) |
569 | { | |
288a4b91 JO |
570 | if (he->branch_info) |
571 | return _hist_entry__dso_snprintf(he->branch_info->from.map, | |
572 | bf, size, width); | |
573 | else | |
574 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
575 | } |
576 | ||
54430101 NK |
577 | static int hist_entry__dso_from_filter(struct hist_entry *he, int type, |
578 | const void *arg) | |
579 | { | |
580 | const struct dso *dso = arg; | |
581 | ||
582 | if (type != HIST_FILTER__DSO) | |
583 | return -1; | |
584 | ||
585 | return dso && (!he->branch_info || !he->branch_info->from.map || | |
586 | he->branch_info->from.map->dso != dso); | |
587 | } | |
588 | ||
b5387528 RAV |
589 | static int64_t |
590 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
591 | { | |
8b62fa59 JO |
592 | if (!left->branch_info || !right->branch_info) |
593 | return cmp_null(left->branch_info, right->branch_info); | |
594 | ||
b5387528 RAV |
595 | return _sort__dso_cmp(left->branch_info->to.map, |
596 | right->branch_info->to.map); | |
597 | } | |
598 | ||
c824c433 | 599 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
600 | size_t size, unsigned int width) |
601 | { | |
8b62fa59 JO |
602 | if (he->branch_info) |
603 | return _hist_entry__dso_snprintf(he->branch_info->to.map, | |
604 | bf, size, width); | |
605 | else | |
606 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
607 | } |
608 | ||
54430101 NK |
609 | static int hist_entry__dso_to_filter(struct hist_entry *he, int type, |
610 | const void *arg) | |
611 | { | |
612 | const struct dso *dso = arg; | |
613 | ||
614 | if (type != HIST_FILTER__DSO) | |
615 | return -1; | |
616 | ||
617 | return dso && (!he->branch_info || !he->branch_info->to.map || | |
618 | he->branch_info->to.map->dso != dso); | |
619 | } | |
620 | ||
b5387528 RAV |
621 | static int64_t |
622 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
623 | { | |
624 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
625 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
626 | ||
1b9e97a2 JO |
627 | if (!left->branch_info || !right->branch_info) |
628 | return cmp_null(left->branch_info, right->branch_info); | |
629 | ||
630 | from_l = &left->branch_info->from; | |
631 | from_r = &right->branch_info->from; | |
632 | ||
b5387528 | 633 | if (!from_l->sym && !from_r->sym) |
2037be53 | 634 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 635 | |
51f27d14 | 636 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
637 | } |
638 | ||
639 | static int64_t | |
640 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
641 | { | |
38cdbd39 JO |
642 | struct addr_map_symbol *to_l, *to_r; |
643 | ||
644 | if (!left->branch_info || !right->branch_info) | |
645 | return cmp_null(left->branch_info, right->branch_info); | |
646 | ||
647 | to_l = &left->branch_info->to; | |
648 | to_r = &right->branch_info->to; | |
b5387528 RAV |
649 | |
650 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 651 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 652 | |
51f27d14 | 653 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
654 | } |
655 | ||
c824c433 | 656 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 657 | size_t size, unsigned int width) |
b5387528 | 658 | { |
1b9e97a2 JO |
659 | if (he->branch_info) { |
660 | struct addr_map_symbol *from = &he->branch_info->from; | |
b5387528 | 661 | |
1b9e97a2 JO |
662 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
663 | he->level, bf, size, width); | |
664 | } | |
665 | ||
666 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
667 | } |
668 | ||
c824c433 | 669 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 670 | size_t size, unsigned int width) |
b5387528 | 671 | { |
38cdbd39 JO |
672 | if (he->branch_info) { |
673 | struct addr_map_symbol *to = &he->branch_info->to; | |
674 | ||
675 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, | |
676 | he->level, bf, size, width); | |
677 | } | |
b5387528 | 678 | |
38cdbd39 | 679 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); |
b5387528 RAV |
680 | } |
681 | ||
54430101 NK |
682 | static int hist_entry__sym_from_filter(struct hist_entry *he, int type, |
683 | const void *arg) | |
684 | { | |
685 | const char *sym = arg; | |
686 | ||
687 | if (type != HIST_FILTER__SYMBOL) | |
688 | return -1; | |
689 | ||
690 | return sym && !(he->branch_info && he->branch_info->from.sym && | |
691 | strstr(he->branch_info->from.sym->name, sym)); | |
692 | } | |
693 | ||
694 | static int hist_entry__sym_to_filter(struct hist_entry *he, int type, | |
695 | const void *arg) | |
696 | { | |
697 | const char *sym = arg; | |
698 | ||
699 | if (type != HIST_FILTER__SYMBOL) | |
700 | return -1; | |
701 | ||
702 | return sym && !(he->branch_info && he->branch_info->to.sym && | |
703 | strstr(he->branch_info->to.sym->name, sym)); | |
704 | } | |
705 | ||
14d1ac74 NK |
706 | struct sort_entry sort_dso_from = { |
707 | .se_header = "Source Shared Object", | |
708 | .se_cmp = sort__dso_from_cmp, | |
709 | .se_snprintf = hist_entry__dso_from_snprintf, | |
54430101 | 710 | .se_filter = hist_entry__dso_from_filter, |
14d1ac74 NK |
711 | .se_width_idx = HISTC_DSO_FROM, |
712 | }; | |
713 | ||
b5387528 RAV |
714 | struct sort_entry sort_dso_to = { |
715 | .se_header = "Target Shared Object", | |
716 | .se_cmp = sort__dso_to_cmp, | |
717 | .se_snprintf = hist_entry__dso_to_snprintf, | |
54430101 | 718 | .se_filter = hist_entry__dso_to_filter, |
b5387528 RAV |
719 | .se_width_idx = HISTC_DSO_TO, |
720 | }; | |
721 | ||
722 | struct sort_entry sort_sym_from = { | |
723 | .se_header = "Source Symbol", | |
724 | .se_cmp = sort__sym_from_cmp, | |
725 | .se_snprintf = hist_entry__sym_from_snprintf, | |
54430101 | 726 | .se_filter = hist_entry__sym_from_filter, |
b5387528 RAV |
727 | .se_width_idx = HISTC_SYMBOL_FROM, |
728 | }; | |
729 | ||
730 | struct sort_entry sort_sym_to = { | |
731 | .se_header = "Target Symbol", | |
732 | .se_cmp = sort__sym_to_cmp, | |
733 | .se_snprintf = hist_entry__sym_to_snprintf, | |
54430101 | 734 | .se_filter = hist_entry__sym_to_filter, |
b5387528 RAV |
735 | .se_width_idx = HISTC_SYMBOL_TO, |
736 | }; | |
737 | ||
738 | static int64_t | |
739 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
740 | { | |
428560e7 | 741 | unsigned char mp, p; |
b5387528 | 742 | |
428560e7 JO |
743 | if (!left->branch_info || !right->branch_info) |
744 | return cmp_null(left->branch_info, right->branch_info); | |
745 | ||
746 | mp = left->branch_info->flags.mispred != right->branch_info->flags.mispred; | |
747 | p = left->branch_info->flags.predicted != right->branch_info->flags.predicted; | |
b5387528 RAV |
748 | return mp || p; |
749 | } | |
750 | ||
c824c433 | 751 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
752 | size_t size, unsigned int width){ |
753 | static const char *out = "N/A"; | |
754 | ||
428560e7 JO |
755 | if (he->branch_info) { |
756 | if (he->branch_info->flags.predicted) | |
757 | out = "N"; | |
758 | else if (he->branch_info->flags.mispred) | |
759 | out = "Y"; | |
760 | } | |
b5387528 | 761 | |
5b591669 | 762 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
763 | } |
764 | ||
0e332f03 AK |
765 | static int64_t |
766 | sort__cycles_cmp(struct hist_entry *left, struct hist_entry *right) | |
767 | { | |
768 | return left->branch_info->flags.cycles - | |
769 | right->branch_info->flags.cycles; | |
770 | } | |
771 | ||
772 | static int hist_entry__cycles_snprintf(struct hist_entry *he, char *bf, | |
773 | size_t size, unsigned int width) | |
774 | { | |
775 | if (he->branch_info->flags.cycles == 0) | |
776 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
777 | return repsep_snprintf(bf, size, "%-*hd", width, | |
778 | he->branch_info->flags.cycles); | |
779 | } | |
780 | ||
781 | struct sort_entry sort_cycles = { | |
782 | .se_header = "Basic Block Cycles", | |
783 | .se_cmp = sort__cycles_cmp, | |
784 | .se_snprintf = hist_entry__cycles_snprintf, | |
785 | .se_width_idx = HISTC_CYCLES, | |
786 | }; | |
787 | ||
98a3b32c SE |
788 | /* --sort daddr_sym */ |
789 | static int64_t | |
790 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
791 | { | |
792 | uint64_t l = 0, r = 0; | |
793 | ||
794 | if (left->mem_info) | |
795 | l = left->mem_info->daddr.addr; | |
796 | if (right->mem_info) | |
797 | r = right->mem_info->daddr.addr; | |
798 | ||
799 | return (int64_t)(r - l); | |
800 | } | |
801 | ||
c824c433 | 802 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
803 | size_t size, unsigned int width) |
804 | { | |
805 | uint64_t addr = 0; | |
806 | struct map *map = NULL; | |
807 | struct symbol *sym = NULL; | |
808 | ||
c824c433 ACM |
809 | if (he->mem_info) { |
810 | addr = he->mem_info->daddr.addr; | |
811 | map = he->mem_info->daddr.map; | |
812 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 813 | } |
c824c433 | 814 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
815 | width); |
816 | } | |
817 | ||
28e6db20 DZ |
818 | static int64_t |
819 | sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
820 | { | |
821 | uint64_t l = 0, r = 0; | |
822 | ||
823 | if (left->mem_info) | |
824 | l = left->mem_info->iaddr.addr; | |
825 | if (right->mem_info) | |
826 | r = right->mem_info->iaddr.addr; | |
827 | ||
828 | return (int64_t)(r - l); | |
829 | } | |
830 | ||
831 | static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, | |
832 | size_t size, unsigned int width) | |
833 | { | |
834 | uint64_t addr = 0; | |
835 | struct map *map = NULL; | |
836 | struct symbol *sym = NULL; | |
837 | ||
838 | if (he->mem_info) { | |
839 | addr = he->mem_info->iaddr.addr; | |
840 | map = he->mem_info->iaddr.map; | |
841 | sym = he->mem_info->iaddr.sym; | |
842 | } | |
843 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, | |
844 | width); | |
845 | } | |
846 | ||
98a3b32c SE |
847 | static int64_t |
848 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
849 | { | |
850 | struct map *map_l = NULL; | |
851 | struct map *map_r = NULL; | |
852 | ||
853 | if (left->mem_info) | |
854 | map_l = left->mem_info->daddr.map; | |
855 | if (right->mem_info) | |
856 | map_r = right->mem_info->daddr.map; | |
857 | ||
858 | return _sort__dso_cmp(map_l, map_r); | |
859 | } | |
860 | ||
c824c433 | 861 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
862 | size_t size, unsigned int width) |
863 | { | |
864 | struct map *map = NULL; | |
865 | ||
c824c433 ACM |
866 | if (he->mem_info) |
867 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
868 | |
869 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
870 | } | |
871 | ||
872 | static int64_t | |
873 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
874 | { | |
875 | union perf_mem_data_src data_src_l; | |
876 | union perf_mem_data_src data_src_r; | |
877 | ||
878 | if (left->mem_info) | |
879 | data_src_l = left->mem_info->data_src; | |
880 | else | |
881 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
882 | ||
883 | if (right->mem_info) | |
884 | data_src_r = right->mem_info->data_src; | |
885 | else | |
886 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
887 | ||
888 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
889 | } | |
890 | ||
c824c433 | 891 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
892 | size_t size, unsigned int width) |
893 | { | |
69a77275 | 894 | char out[10]; |
98a3b32c | 895 | |
69a77275 | 896 | perf_mem__lck_scnprintf(out, sizeof(out), he->mem_info); |
89fee709 | 897 | return repsep_snprintf(bf, size, "%.*s", width, out); |
98a3b32c SE |
898 | } |
899 | ||
900 | static int64_t | |
901 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
902 | { | |
903 | union perf_mem_data_src data_src_l; | |
904 | union perf_mem_data_src data_src_r; | |
905 | ||
906 | if (left->mem_info) | |
907 | data_src_l = left->mem_info->data_src; | |
908 | else | |
909 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
910 | ||
911 | if (right->mem_info) | |
912 | data_src_r = right->mem_info->data_src; | |
913 | else | |
914 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
915 | ||
916 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
917 | } | |
918 | ||
c824c433 | 919 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
920 | size_t size, unsigned int width) |
921 | { | |
922 | char out[64]; | |
98a3b32c | 923 | |
0c877d75 | 924 | perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
925 | return repsep_snprintf(bf, size, "%-*s", width, out); |
926 | } | |
927 | ||
928 | static int64_t | |
929 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
930 | { | |
931 | union perf_mem_data_src data_src_l; | |
932 | union perf_mem_data_src data_src_r; | |
933 | ||
934 | if (left->mem_info) | |
935 | data_src_l = left->mem_info->data_src; | |
936 | else | |
937 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
938 | ||
939 | if (right->mem_info) | |
940 | data_src_r = right->mem_info->data_src; | |
941 | else | |
942 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
943 | ||
944 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
945 | } | |
946 | ||
c824c433 | 947 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
948 | size_t size, unsigned int width) |
949 | { | |
950 | char out[64]; | |
98a3b32c | 951 | |
071e9a1e | 952 | perf_mem__lvl_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
953 | return repsep_snprintf(bf, size, "%-*s", width, out); |
954 | } | |
955 | ||
956 | static int64_t | |
957 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
958 | { | |
959 | union perf_mem_data_src data_src_l; | |
960 | union perf_mem_data_src data_src_r; | |
961 | ||
962 | if (left->mem_info) | |
963 | data_src_l = left->mem_info->data_src; | |
964 | else | |
965 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
966 | ||
967 | if (right->mem_info) | |
968 | data_src_r = right->mem_info->data_src; | |
969 | else | |
970 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
971 | ||
972 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
973 | } | |
974 | ||
c824c433 | 975 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
976 | size_t size, unsigned int width) |
977 | { | |
978 | char out[64]; | |
98a3b32c | 979 | |
2c07af13 | 980 | perf_mem__snp_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
981 | return repsep_snprintf(bf, size, "%-*s", width, out); |
982 | } | |
983 | ||
9b32ba71 DZ |
984 | static int64_t |
985 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) | |
986 | { | |
987 | u64 l, r; | |
988 | struct map *l_map, *r_map; | |
989 | ||
990 | if (!left->mem_info) return -1; | |
991 | if (!right->mem_info) return 1; | |
992 | ||
993 | /* group event types together */ | |
994 | if (left->cpumode > right->cpumode) return -1; | |
995 | if (left->cpumode < right->cpumode) return 1; | |
996 | ||
997 | l_map = left->mem_info->daddr.map; | |
998 | r_map = right->mem_info->daddr.map; | |
999 | ||
1000 | /* if both are NULL, jump to sort on al_addr instead */ | |
1001 | if (!l_map && !r_map) | |
1002 | goto addr; | |
1003 | ||
1004 | if (!l_map) return -1; | |
1005 | if (!r_map) return 1; | |
1006 | ||
1007 | if (l_map->maj > r_map->maj) return -1; | |
1008 | if (l_map->maj < r_map->maj) return 1; | |
1009 | ||
1010 | if (l_map->min > r_map->min) return -1; | |
1011 | if (l_map->min < r_map->min) return 1; | |
1012 | ||
1013 | if (l_map->ino > r_map->ino) return -1; | |
1014 | if (l_map->ino < r_map->ino) return 1; | |
1015 | ||
1016 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
1017 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
1018 | ||
1019 | /* | |
1020 | * Addresses with no major/minor numbers are assumed to be | |
1021 | * anonymous in userspace. Sort those on pid then address. | |
1022 | * | |
1023 | * The kernel and non-zero major/minor mapped areas are | |
1024 | * assumed to be unity mapped. Sort those on address. | |
1025 | */ | |
1026 | ||
1027 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1028 | (!(l_map->flags & MAP_SHARED)) && | |
1029 | !l_map->maj && !l_map->min && !l_map->ino && | |
1030 | !l_map->ino_generation) { | |
1031 | /* userspace anonymous */ | |
1032 | ||
1033 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
1034 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
1035 | } | |
1036 | ||
1037 | addr: | |
1038 | /* al_addr does all the right addr - start + offset calculations */ | |
1039 | l = cl_address(left->mem_info->daddr.al_addr); | |
1040 | r = cl_address(right->mem_info->daddr.al_addr); | |
1041 | ||
1042 | if (l > r) return -1; | |
1043 | if (l < r) return 1; | |
1044 | ||
1045 | return 0; | |
1046 | } | |
1047 | ||
1048 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
1049 | size_t size, unsigned int width) | |
1050 | { | |
1051 | ||
1052 | uint64_t addr = 0; | |
1053 | struct map *map = NULL; | |
1054 | struct symbol *sym = NULL; | |
1055 | char level = he->level; | |
1056 | ||
1057 | if (he->mem_info) { | |
1058 | addr = cl_address(he->mem_info->daddr.al_addr); | |
1059 | map = he->mem_info->daddr.map; | |
1060 | sym = he->mem_info->daddr.sym; | |
1061 | ||
1062 | /* print [s] for shared data mmaps */ | |
1063 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1064 | map && (map->type == MAP__VARIABLE) && | |
1065 | (map->flags & MAP_SHARED) && | |
1066 | (map->maj || map->min || map->ino || | |
1067 | map->ino_generation)) | |
1068 | level = 's'; | |
1069 | else if (!map) | |
1070 | level = 'X'; | |
1071 | } | |
1072 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
1073 | width); | |
1074 | } | |
1075 | ||
b5387528 RAV |
1076 | struct sort_entry sort_mispredict = { |
1077 | .se_header = "Branch Mispredicted", | |
1078 | .se_cmp = sort__mispredict_cmp, | |
1079 | .se_snprintf = hist_entry__mispredict_snprintf, | |
1080 | .se_width_idx = HISTC_MISPREDICT, | |
1081 | }; | |
1082 | ||
05484298 AK |
1083 | static u64 he_weight(struct hist_entry *he) |
1084 | { | |
1085 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
1086 | } | |
1087 | ||
1088 | static int64_t | |
1089 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1090 | { | |
1091 | return he_weight(left) - he_weight(right); | |
1092 | } | |
1093 | ||
c824c433 | 1094 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1095 | size_t size, unsigned int width) |
1096 | { | |
c824c433 | 1097 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
1098 | } |
1099 | ||
1100 | struct sort_entry sort_local_weight = { | |
1101 | .se_header = "Local Weight", | |
1102 | .se_cmp = sort__local_weight_cmp, | |
1103 | .se_snprintf = hist_entry__local_weight_snprintf, | |
1104 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
1105 | }; | |
1106 | ||
1107 | static int64_t | |
1108 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1109 | { | |
1110 | return left->stat.weight - right->stat.weight; | |
1111 | } | |
1112 | ||
c824c433 | 1113 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1114 | size_t size, unsigned int width) |
1115 | { | |
c824c433 | 1116 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
1117 | } |
1118 | ||
1119 | struct sort_entry sort_global_weight = { | |
1120 | .se_header = "Weight", | |
1121 | .se_cmp = sort__global_weight_cmp, | |
1122 | .se_snprintf = hist_entry__global_weight_snprintf, | |
1123 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
1124 | }; | |
1125 | ||
98a3b32c SE |
1126 | struct sort_entry sort_mem_daddr_sym = { |
1127 | .se_header = "Data Symbol", | |
1128 | .se_cmp = sort__daddr_cmp, | |
1129 | .se_snprintf = hist_entry__daddr_snprintf, | |
1130 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1131 | }; | |
1132 | ||
28e6db20 DZ |
1133 | struct sort_entry sort_mem_iaddr_sym = { |
1134 | .se_header = "Code Symbol", | |
1135 | .se_cmp = sort__iaddr_cmp, | |
1136 | .se_snprintf = hist_entry__iaddr_snprintf, | |
1137 | .se_width_idx = HISTC_MEM_IADDR_SYMBOL, | |
1138 | }; | |
1139 | ||
98a3b32c SE |
1140 | struct sort_entry sort_mem_daddr_dso = { |
1141 | .se_header = "Data Object", | |
1142 | .se_cmp = sort__dso_daddr_cmp, | |
1143 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
1144 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1145 | }; | |
1146 | ||
1147 | struct sort_entry sort_mem_locked = { | |
1148 | .se_header = "Locked", | |
1149 | .se_cmp = sort__locked_cmp, | |
1150 | .se_snprintf = hist_entry__locked_snprintf, | |
1151 | .se_width_idx = HISTC_MEM_LOCKED, | |
1152 | }; | |
1153 | ||
1154 | struct sort_entry sort_mem_tlb = { | |
1155 | .se_header = "TLB access", | |
1156 | .se_cmp = sort__tlb_cmp, | |
1157 | .se_snprintf = hist_entry__tlb_snprintf, | |
1158 | .se_width_idx = HISTC_MEM_TLB, | |
1159 | }; | |
1160 | ||
1161 | struct sort_entry sort_mem_lvl = { | |
1162 | .se_header = "Memory access", | |
1163 | .se_cmp = sort__lvl_cmp, | |
1164 | .se_snprintf = hist_entry__lvl_snprintf, | |
1165 | .se_width_idx = HISTC_MEM_LVL, | |
1166 | }; | |
1167 | ||
1168 | struct sort_entry sort_mem_snoop = { | |
1169 | .se_header = "Snoop", | |
1170 | .se_cmp = sort__snoop_cmp, | |
1171 | .se_snprintf = hist_entry__snoop_snprintf, | |
1172 | .se_width_idx = HISTC_MEM_SNOOP, | |
1173 | }; | |
1174 | ||
9b32ba71 DZ |
1175 | struct sort_entry sort_mem_dcacheline = { |
1176 | .se_header = "Data Cacheline", | |
1177 | .se_cmp = sort__dcacheline_cmp, | |
1178 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
1179 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
1180 | }; | |
1181 | ||
f5d05bce AK |
1182 | static int64_t |
1183 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
1184 | { | |
49f47443 JO |
1185 | if (!left->branch_info || !right->branch_info) |
1186 | return cmp_null(left->branch_info, right->branch_info); | |
1187 | ||
f5d05bce AK |
1188 | return left->branch_info->flags.abort != |
1189 | right->branch_info->flags.abort; | |
1190 | } | |
1191 | ||
c824c433 | 1192 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1193 | size_t size, unsigned int width) |
1194 | { | |
49f47443 JO |
1195 | static const char *out = "N/A"; |
1196 | ||
1197 | if (he->branch_info) { | |
1198 | if (he->branch_info->flags.abort) | |
1199 | out = "A"; | |
1200 | else | |
1201 | out = "."; | |
1202 | } | |
f5d05bce | 1203 | |
f5d05bce AK |
1204 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1205 | } | |
1206 | ||
1207 | struct sort_entry sort_abort = { | |
1208 | .se_header = "Transaction abort", | |
1209 | .se_cmp = sort__abort_cmp, | |
1210 | .se_snprintf = hist_entry__abort_snprintf, | |
1211 | .se_width_idx = HISTC_ABORT, | |
1212 | }; | |
1213 | ||
1214 | static int64_t | |
1215 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1216 | { | |
0199d244 JO |
1217 | if (!left->branch_info || !right->branch_info) |
1218 | return cmp_null(left->branch_info, right->branch_info); | |
1219 | ||
f5d05bce AK |
1220 | return left->branch_info->flags.in_tx != |
1221 | right->branch_info->flags.in_tx; | |
1222 | } | |
1223 | ||
c824c433 | 1224 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1225 | size_t size, unsigned int width) |
1226 | { | |
0199d244 | 1227 | static const char *out = "N/A"; |
f5d05bce | 1228 | |
0199d244 JO |
1229 | if (he->branch_info) { |
1230 | if (he->branch_info->flags.in_tx) | |
1231 | out = "T"; | |
1232 | else | |
1233 | out = "."; | |
1234 | } | |
f5d05bce AK |
1235 | |
1236 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1237 | } | |
1238 | ||
1239 | struct sort_entry sort_in_tx = { | |
1240 | .se_header = "Branch in transaction", | |
1241 | .se_cmp = sort__in_tx_cmp, | |
1242 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1243 | .se_width_idx = HISTC_IN_TX, | |
1244 | }; | |
1245 | ||
475eeab9 AK |
1246 | static int64_t |
1247 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1248 | { | |
1249 | return left->transaction - right->transaction; | |
1250 | } | |
1251 | ||
1252 | static inline char *add_str(char *p, const char *str) | |
1253 | { | |
1254 | strcpy(p, str); | |
1255 | return p + strlen(str); | |
1256 | } | |
1257 | ||
1258 | static struct txbit { | |
1259 | unsigned flag; | |
1260 | const char *name; | |
1261 | int skip_for_len; | |
1262 | } txbits[] = { | |
1263 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1264 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1265 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1266 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1267 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1268 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1269 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1270 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1271 | { 0, NULL, 0 } | |
1272 | }; | |
1273 | ||
1274 | int hist_entry__transaction_len(void) | |
1275 | { | |
1276 | int i; | |
1277 | int len = 0; | |
1278 | ||
1279 | for (i = 0; txbits[i].name; i++) { | |
1280 | if (!txbits[i].skip_for_len) | |
1281 | len += strlen(txbits[i].name); | |
1282 | } | |
1283 | len += 4; /* :XX<space> */ | |
1284 | return len; | |
1285 | } | |
1286 | ||
c824c433 | 1287 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1288 | size_t size, unsigned int width) |
1289 | { | |
c824c433 | 1290 | u64 t = he->transaction; |
475eeab9 AK |
1291 | char buf[128]; |
1292 | char *p = buf; | |
1293 | int i; | |
1294 | ||
1295 | buf[0] = 0; | |
1296 | for (i = 0; txbits[i].name; i++) | |
1297 | if (txbits[i].flag & t) | |
1298 | p = add_str(p, txbits[i].name); | |
1299 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1300 | p = add_str(p, "NEITHER "); | |
1301 | if (t & PERF_TXN_ABORT_MASK) { | |
1302 | sprintf(p, ":%" PRIx64, | |
1303 | (t & PERF_TXN_ABORT_MASK) >> | |
1304 | PERF_TXN_ABORT_SHIFT); | |
1305 | p += strlen(p); | |
1306 | } | |
1307 | ||
1308 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1309 | } | |
1310 | ||
1311 | struct sort_entry sort_transaction = { | |
1312 | .se_header = "Transaction ", | |
1313 | .se_cmp = sort__transaction_cmp, | |
1314 | .se_snprintf = hist_entry__transaction_snprintf, | |
1315 | .se_width_idx = HISTC_TRANSACTION, | |
1316 | }; | |
1317 | ||
872a878f FW |
1318 | struct sort_dimension { |
1319 | const char *name; | |
1320 | struct sort_entry *entry; | |
1321 | int taken; | |
1322 | }; | |
1323 | ||
b5387528 RAV |
1324 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1325 | ||
fc5871ed | 1326 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1327 | DIM(SORT_PID, "pid", sort_thread), |
1328 | DIM(SORT_COMM, "comm", sort_comm), | |
1329 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1330 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1331 | DIM(SORT_PARENT, "parent", sort_parent), |
1332 | DIM(SORT_CPU, "cpu", sort_cpu), | |
2e7ea3ab | 1333 | DIM(SORT_SOCKET, "socket", sort_socket), |
409a8be6 | 1334 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
31191a85 | 1335 | DIM(SORT_SRCFILE, "srcfile", sort_srcfile), |
f9ea55d0 AK |
1336 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1337 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1338 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
a34bb6a0 | 1339 | DIM(SORT_TRACE, "trace", sort_trace), |
872a878f FW |
1340 | }; |
1341 | ||
fc5871ed NK |
1342 | #undef DIM |
1343 | ||
1344 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1345 | ||
1346 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1347 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1348 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1349 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1350 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1351 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1352 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1353 | DIM(SORT_ABORT, "abort", sort_abort), | |
0e332f03 | 1354 | DIM(SORT_CYCLES, "cycles", sort_cycles), |
fc5871ed NK |
1355 | }; |
1356 | ||
1357 | #undef DIM | |
1358 | ||
afab87b9 NK |
1359 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1360 | ||
1361 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 | 1362 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
28e6db20 | 1363 | DIM(SORT_MEM_IADDR_SYMBOL, "symbol_iaddr", sort_mem_iaddr_sym), |
afab87b9 NK |
1364 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), |
1365 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1366 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1367 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1368 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1369 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
afab87b9 NK |
1370 | }; |
1371 | ||
1372 | #undef DIM | |
1373 | ||
a2ce067e NK |
1374 | struct hpp_dimension { |
1375 | const char *name; | |
1376 | struct perf_hpp_fmt *fmt; | |
1377 | int taken; | |
1378 | }; | |
1379 | ||
1380 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1381 | ||
1382 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1383 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1384 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1385 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1386 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1387 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1388 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1389 | DIM(PERF_HPP__SAMPLES, "sample"), |
1390 | DIM(PERF_HPP__PERIOD, "period"), | |
1391 | }; | |
1392 | ||
1393 | #undef DIM | |
1394 | ||
8b536999 NK |
1395 | struct hpp_sort_entry { |
1396 | struct perf_hpp_fmt hpp; | |
1397 | struct sort_entry *se; | |
1398 | }; | |
1399 | ||
e0d66c74 | 1400 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1401 | { |
1402 | struct hpp_sort_entry *hse; | |
1403 | ||
1404 | if (!perf_hpp__is_sort_entry(fmt)) | |
1405 | return; | |
1406 | ||
1407 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1408 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1409 | } |
1410 | ||
8b536999 NK |
1411 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1412 | struct perf_evsel *evsel) | |
1413 | { | |
1414 | struct hpp_sort_entry *hse; | |
5b591669 | 1415 | size_t len = fmt->user_len; |
8b536999 NK |
1416 | |
1417 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1418 | |
5b591669 | 1419 | if (!len) |
4ea062ed | 1420 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 | 1421 | |
1ecd4453 | 1422 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1423 | } |
1424 | ||
1425 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1426 | struct perf_hpp *hpp __maybe_unused, | |
1427 | struct perf_evsel *evsel) | |
1428 | { | |
1429 | struct hpp_sort_entry *hse; | |
5b591669 | 1430 | size_t len = fmt->user_len; |
8b536999 NK |
1431 | |
1432 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1433 | ||
5b591669 | 1434 | if (!len) |
4ea062ed | 1435 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 NK |
1436 | |
1437 | return len; | |
8b536999 NK |
1438 | } |
1439 | ||
1440 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1441 | struct hist_entry *he) | |
1442 | { | |
1443 | struct hpp_sort_entry *hse; | |
5b591669 | 1444 | size_t len = fmt->user_len; |
8b536999 NK |
1445 | |
1446 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1447 | |
1448 | if (!len) | |
1449 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1450 | |
1451 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1452 | } | |
1453 | ||
87bbdf76 NK |
1454 | static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, |
1455 | struct hist_entry *a, struct hist_entry *b) | |
1456 | { | |
1457 | struct hpp_sort_entry *hse; | |
1458 | ||
1459 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1460 | return hse->se->se_cmp(a, b); | |
1461 | } | |
1462 | ||
1463 | static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, | |
1464 | struct hist_entry *a, struct hist_entry *b) | |
1465 | { | |
1466 | struct hpp_sort_entry *hse; | |
1467 | int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); | |
1468 | ||
1469 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1470 | collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; | |
1471 | return collapse_fn(a, b); | |
1472 | } | |
1473 | ||
1474 | static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, | |
1475 | struct hist_entry *a, struct hist_entry *b) | |
1476 | { | |
1477 | struct hpp_sort_entry *hse; | |
1478 | int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); | |
1479 | ||
1480 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1481 | sort_fn = hse->se->se_sort ?: hse->se->se_cmp; | |
1482 | return sort_fn(a, b); | |
1483 | } | |
1484 | ||
97358084 JO |
1485 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) |
1486 | { | |
1487 | return format->header == __sort__hpp_header; | |
1488 | } | |
1489 | ||
4945cf2a NK |
1490 | #define MK_SORT_ENTRY_CHK(key) \ |
1491 | bool perf_hpp__is_ ## key ## _entry(struct perf_hpp_fmt *fmt) \ | |
1492 | { \ | |
1493 | struct hpp_sort_entry *hse; \ | |
1494 | \ | |
1495 | if (!perf_hpp__is_sort_entry(fmt)) \ | |
1496 | return false; \ | |
1497 | \ | |
1498 | hse = container_of(fmt, struct hpp_sort_entry, hpp); \ | |
1499 | return hse->se == &sort_ ## key ; \ | |
1500 | } | |
1501 | ||
1502 | MK_SORT_ENTRY_CHK(trace) | |
1503 | MK_SORT_ENTRY_CHK(srcline) | |
1504 | MK_SORT_ENTRY_CHK(srcfile) | |
1505 | MK_SORT_ENTRY_CHK(thread) | |
1506 | MK_SORT_ENTRY_CHK(comm) | |
1507 | MK_SORT_ENTRY_CHK(dso) | |
1508 | MK_SORT_ENTRY_CHK(sym) | |
a9c6e46c | 1509 | |
a9c6e46c | 1510 | |
97358084 JO |
1511 | static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1512 | { | |
1513 | struct hpp_sort_entry *hse_a; | |
1514 | struct hpp_sort_entry *hse_b; | |
1515 | ||
1516 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1517 | return false; | |
1518 | ||
1519 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1520 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1521 | ||
1522 | return hse_a->se == hse_b->se; | |
1523 | } | |
1524 | ||
564132f3 JO |
1525 | static void hse_free(struct perf_hpp_fmt *fmt) |
1526 | { | |
1527 | struct hpp_sort_entry *hse; | |
1528 | ||
1529 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1530 | free(hse); | |
1531 | } | |
1532 | ||
a7d945bc | 1533 | static struct hpp_sort_entry * |
4b633eba | 1534 | __sort_dimension__alloc_hpp(struct sort_dimension *sd, int level) |
8b536999 NK |
1535 | { |
1536 | struct hpp_sort_entry *hse; | |
1537 | ||
1538 | hse = malloc(sizeof(*hse)); | |
1539 | if (hse == NULL) { | |
1540 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1541 | return NULL; |
8b536999 NK |
1542 | } |
1543 | ||
1544 | hse->se = sd->entry; | |
1ecd4453 | 1545 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1546 | hse->hpp.header = __sort__hpp_header; |
1547 | hse->hpp.width = __sort__hpp_width; | |
1548 | hse->hpp.entry = __sort__hpp_entry; | |
1549 | hse->hpp.color = NULL; | |
1550 | ||
87bbdf76 NK |
1551 | hse->hpp.cmp = __sort__hpp_cmp; |
1552 | hse->hpp.collapse = __sort__hpp_collapse; | |
1553 | hse->hpp.sort = __sort__hpp_sort; | |
97358084 | 1554 | hse->hpp.equal = __sort__hpp_equal; |
564132f3 | 1555 | hse->hpp.free = hse_free; |
8b536999 NK |
1556 | |
1557 | INIT_LIST_HEAD(&hse->hpp.list); | |
1558 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1559 | hse->hpp.elide = false; |
e0d66c74 | 1560 | hse->hpp.len = 0; |
5b591669 | 1561 | hse->hpp.user_len = 0; |
4b633eba | 1562 | hse->hpp.level = level; |
8b536999 | 1563 | |
a7d945bc NK |
1564 | return hse; |
1565 | } | |
1566 | ||
564132f3 JO |
1567 | static void hpp_free(struct perf_hpp_fmt *fmt) |
1568 | { | |
1569 | free(fmt); | |
1570 | } | |
1571 | ||
4b633eba NK |
1572 | static struct perf_hpp_fmt *__hpp_dimension__alloc_hpp(struct hpp_dimension *hd, |
1573 | int level) | |
1945c3e7 JO |
1574 | { |
1575 | struct perf_hpp_fmt *fmt; | |
1576 | ||
1577 | fmt = memdup(hd->fmt, sizeof(*fmt)); | |
1578 | if (fmt) { | |
1579 | INIT_LIST_HEAD(&fmt->list); | |
1580 | INIT_LIST_HEAD(&fmt->sort_list); | |
564132f3 | 1581 | fmt->free = hpp_free; |
4b633eba | 1582 | fmt->level = level; |
1945c3e7 JO |
1583 | } |
1584 | ||
1585 | return fmt; | |
1586 | } | |
1587 | ||
54430101 NK |
1588 | int hist_entry__filter(struct hist_entry *he, int type, const void *arg) |
1589 | { | |
1590 | struct perf_hpp_fmt *fmt; | |
1591 | struct hpp_sort_entry *hse; | |
f4954cfb NK |
1592 | int ret = -1; |
1593 | int r; | |
1594 | ||
1595 | perf_hpp_list__for_each_format(he->hpp_list, fmt) { | |
1596 | if (!perf_hpp__is_sort_entry(fmt)) | |
1597 | continue; | |
1598 | ||
1599 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1600 | if (hse->se->se_filter == NULL) | |
1601 | continue; | |
1602 | ||
1603 | /* | |
1604 | * hist entry is filtered if any of sort key in the hpp list | |
1605 | * is applied. But it should skip non-matched filter types. | |
1606 | */ | |
1607 | r = hse->se->se_filter(he, type, arg); | |
1608 | if (r >= 0) { | |
1609 | if (ret < 0) | |
1610 | ret = 0; | |
1611 | ret |= r; | |
1612 | } | |
1613 | } | |
54430101 | 1614 | |
f4954cfb | 1615 | return ret; |
54430101 NK |
1616 | } |
1617 | ||
d7b617f5 JO |
1618 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, |
1619 | struct perf_hpp_list *list, | |
1620 | int level) | |
a7d945bc | 1621 | { |
4b633eba | 1622 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); |
a7d945bc NK |
1623 | |
1624 | if (hse == NULL) | |
1625 | return -1; | |
1626 | ||
d7b617f5 | 1627 | perf_hpp_list__register_sort_field(list, &hse->hpp); |
8b536999 NK |
1628 | return 0; |
1629 | } | |
1630 | ||
d7b617f5 JO |
1631 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, |
1632 | struct perf_hpp_list *list) | |
a7d945bc | 1633 | { |
4b633eba | 1634 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); |
a7d945bc NK |
1635 | |
1636 | if (hse == NULL) | |
1637 | return -1; | |
1638 | ||
07600027 | 1639 | perf_hpp_list__column_register(list, &hse->hpp); |
a7d945bc NK |
1640 | return 0; |
1641 | } | |
1642 | ||
c7c2a5e4 NK |
1643 | struct hpp_dynamic_entry { |
1644 | struct perf_hpp_fmt hpp; | |
1645 | struct perf_evsel *evsel; | |
1646 | struct format_field *field; | |
1647 | unsigned dynamic_len; | |
053a3989 | 1648 | bool raw_trace; |
c7c2a5e4 NK |
1649 | }; |
1650 | ||
1651 | static int hde_width(struct hpp_dynamic_entry *hde) | |
1652 | { | |
1653 | if (!hde->hpp.len) { | |
1654 | int len = hde->dynamic_len; | |
1655 | int namelen = strlen(hde->field->name); | |
1656 | int fieldlen = hde->field->size; | |
1657 | ||
1658 | if (namelen > len) | |
1659 | len = namelen; | |
1660 | ||
1661 | if (!(hde->field->flags & FIELD_IS_STRING)) { | |
1662 | /* length for print hex numbers */ | |
1663 | fieldlen = hde->field->size * 2 + 2; | |
1664 | } | |
1665 | if (fieldlen > len) | |
1666 | len = fieldlen; | |
1667 | ||
1668 | hde->hpp.len = len; | |
1669 | } | |
1670 | return hde->hpp.len; | |
1671 | } | |
1672 | ||
60517d28 NK |
1673 | static void update_dynamic_len(struct hpp_dynamic_entry *hde, |
1674 | struct hist_entry *he) | |
1675 | { | |
1676 | char *str, *pos; | |
1677 | struct format_field *field = hde->field; | |
1678 | size_t namelen; | |
1679 | bool last = false; | |
1680 | ||
053a3989 NK |
1681 | if (hde->raw_trace) |
1682 | return; | |
1683 | ||
60517d28 NK |
1684 | /* parse pretty print result and update max length */ |
1685 | if (!he->trace_output) | |
1686 | he->trace_output = get_trace_output(he); | |
1687 | ||
1688 | namelen = strlen(field->name); | |
1689 | str = he->trace_output; | |
1690 | ||
1691 | while (str) { | |
1692 | pos = strchr(str, ' '); | |
1693 | if (pos == NULL) { | |
1694 | last = true; | |
1695 | pos = str + strlen(str); | |
1696 | } | |
1697 | ||
1698 | if (!strncmp(str, field->name, namelen)) { | |
1699 | size_t len; | |
1700 | ||
1701 | str += namelen + 1; | |
1702 | len = pos - str; | |
1703 | ||
1704 | if (len > hde->dynamic_len) | |
1705 | hde->dynamic_len = len; | |
1706 | break; | |
1707 | } | |
1708 | ||
1709 | if (last) | |
1710 | str = NULL; | |
1711 | else | |
1712 | str = pos + 1; | |
1713 | } | |
1714 | } | |
1715 | ||
c7c2a5e4 NK |
1716 | static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1717 | struct perf_evsel *evsel __maybe_unused) | |
1718 | { | |
1719 | struct hpp_dynamic_entry *hde; | |
1720 | size_t len = fmt->user_len; | |
1721 | ||
1722 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1723 | ||
1724 | if (!len) | |
1725 | len = hde_width(hde); | |
1726 | ||
1727 | return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, hde->field->name); | |
1728 | } | |
1729 | ||
1730 | static int __sort__hde_width(struct perf_hpp_fmt *fmt, | |
1731 | struct perf_hpp *hpp __maybe_unused, | |
1732 | struct perf_evsel *evsel __maybe_unused) | |
1733 | { | |
1734 | struct hpp_dynamic_entry *hde; | |
1735 | size_t len = fmt->user_len; | |
1736 | ||
1737 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1738 | ||
1739 | if (!len) | |
1740 | len = hde_width(hde); | |
1741 | ||
1742 | return len; | |
1743 | } | |
1744 | ||
361459f1 NK |
1745 | bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists) |
1746 | { | |
1747 | struct hpp_dynamic_entry *hde; | |
1748 | ||
1749 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1750 | ||
1751 | return hists_to_evsel(hists) == hde->evsel; | |
1752 | } | |
1753 | ||
c7c2a5e4 NK |
1754 | static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1755 | struct hist_entry *he) | |
1756 | { | |
1757 | struct hpp_dynamic_entry *hde; | |
1758 | size_t len = fmt->user_len; | |
60517d28 NK |
1759 | char *str, *pos; |
1760 | struct format_field *field; | |
1761 | size_t namelen; | |
1762 | bool last = false; | |
c7c2a5e4 NK |
1763 | int ret; |
1764 | ||
1765 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1766 | ||
1767 | if (!len) | |
1768 | len = hde_width(hde); | |
1769 | ||
053a3989 NK |
1770 | if (hde->raw_trace) |
1771 | goto raw_field; | |
60517d28 | 1772 | |
e049d4a3 NK |
1773 | if (!he->trace_output) |
1774 | he->trace_output = get_trace_output(he); | |
1775 | ||
053a3989 | 1776 | field = hde->field; |
60517d28 NK |
1777 | namelen = strlen(field->name); |
1778 | str = he->trace_output; | |
1779 | ||
1780 | while (str) { | |
1781 | pos = strchr(str, ' '); | |
1782 | if (pos == NULL) { | |
1783 | last = true; | |
1784 | pos = str + strlen(str); | |
1785 | } | |
1786 | ||
1787 | if (!strncmp(str, field->name, namelen)) { | |
1788 | str += namelen + 1; | |
1789 | str = strndup(str, pos - str); | |
1790 | ||
1791 | if (str == NULL) | |
1792 | return scnprintf(hpp->buf, hpp->size, | |
1793 | "%*.*s", len, len, "ERROR"); | |
1794 | break; | |
1795 | } | |
1796 | ||
1797 | if (last) | |
1798 | str = NULL; | |
1799 | else | |
1800 | str = pos + 1; | |
1801 | } | |
1802 | ||
1803 | if (str == NULL) { | |
1804 | struct trace_seq seq; | |
053a3989 | 1805 | raw_field: |
60517d28 NK |
1806 | trace_seq_init(&seq); |
1807 | pevent_print_field(&seq, he->raw_data, hde->field); | |
1808 | str = seq.buffer; | |
1809 | } | |
1810 | ||
1811 | ret = scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, str); | |
1812 | free(str); | |
c7c2a5e4 NK |
1813 | return ret; |
1814 | } | |
1815 | ||
1816 | static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, | |
1817 | struct hist_entry *a, struct hist_entry *b) | |
1818 | { | |
1819 | struct hpp_dynamic_entry *hde; | |
1820 | struct format_field *field; | |
1821 | unsigned offset, size; | |
1822 | ||
1823 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1824 | ||
abab5e7f NK |
1825 | if (b == NULL) { |
1826 | update_dynamic_len(hde, a); | |
1827 | return 0; | |
1828 | } | |
1829 | ||
c7c2a5e4 NK |
1830 | field = hde->field; |
1831 | if (field->flags & FIELD_IS_DYNAMIC) { | |
1832 | unsigned long long dyn; | |
1833 | ||
1834 | pevent_read_number_field(field, a->raw_data, &dyn); | |
1835 | offset = dyn & 0xffff; | |
1836 | size = (dyn >> 16) & 0xffff; | |
1837 | ||
1838 | /* record max width for output */ | |
1839 | if (size > hde->dynamic_len) | |
1840 | hde->dynamic_len = size; | |
1841 | } else { | |
1842 | offset = field->offset; | |
1843 | size = field->size; | |
1844 | } | |
1845 | ||
1846 | return memcmp(a->raw_data + offset, b->raw_data + offset, size); | |
1847 | } | |
1848 | ||
361459f1 NK |
1849 | bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) |
1850 | { | |
1851 | return fmt->cmp == __sort__hde_cmp; | |
1852 | } | |
1853 | ||
665aa757 NK |
1854 | static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1855 | { | |
1856 | struct hpp_dynamic_entry *hde_a; | |
1857 | struct hpp_dynamic_entry *hde_b; | |
1858 | ||
1859 | if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) | |
1860 | return false; | |
1861 | ||
1862 | hde_a = container_of(a, struct hpp_dynamic_entry, hpp); | |
1863 | hde_b = container_of(b, struct hpp_dynamic_entry, hpp); | |
1864 | ||
1865 | return hde_a->field == hde_b->field; | |
1866 | } | |
1867 | ||
564132f3 JO |
1868 | static void hde_free(struct perf_hpp_fmt *fmt) |
1869 | { | |
1870 | struct hpp_dynamic_entry *hde; | |
1871 | ||
1872 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1873 | free(hde); | |
1874 | } | |
1875 | ||
c7c2a5e4 | 1876 | static struct hpp_dynamic_entry * |
4b633eba NK |
1877 | __alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field, |
1878 | int level) | |
c7c2a5e4 NK |
1879 | { |
1880 | struct hpp_dynamic_entry *hde; | |
1881 | ||
1882 | hde = malloc(sizeof(*hde)); | |
1883 | if (hde == NULL) { | |
1884 | pr_debug("Memory allocation failed\n"); | |
1885 | return NULL; | |
1886 | } | |
1887 | ||
1888 | hde->evsel = evsel; | |
1889 | hde->field = field; | |
1890 | hde->dynamic_len = 0; | |
1891 | ||
1892 | hde->hpp.name = field->name; | |
1893 | hde->hpp.header = __sort__hde_header; | |
1894 | hde->hpp.width = __sort__hde_width; | |
1895 | hde->hpp.entry = __sort__hde_entry; | |
1896 | hde->hpp.color = NULL; | |
1897 | ||
1898 | hde->hpp.cmp = __sort__hde_cmp; | |
1899 | hde->hpp.collapse = __sort__hde_cmp; | |
1900 | hde->hpp.sort = __sort__hde_cmp; | |
665aa757 | 1901 | hde->hpp.equal = __sort__hde_equal; |
564132f3 | 1902 | hde->hpp.free = hde_free; |
c7c2a5e4 NK |
1903 | |
1904 | INIT_LIST_HEAD(&hde->hpp.list); | |
1905 | INIT_LIST_HEAD(&hde->hpp.sort_list); | |
1906 | hde->hpp.elide = false; | |
1907 | hde->hpp.len = 0; | |
1908 | hde->hpp.user_len = 0; | |
4b633eba | 1909 | hde->hpp.level = level; |
c7c2a5e4 NK |
1910 | |
1911 | return hde; | |
1912 | } | |
1913 | ||
c3bc0c43 NK |
1914 | struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt) |
1915 | { | |
1916 | struct perf_hpp_fmt *new_fmt = NULL; | |
1917 | ||
1918 | if (perf_hpp__is_sort_entry(fmt)) { | |
1919 | struct hpp_sort_entry *hse, *new_hse; | |
1920 | ||
1921 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1922 | new_hse = memdup(hse, sizeof(*hse)); | |
1923 | if (new_hse) | |
1924 | new_fmt = &new_hse->hpp; | |
1925 | } else if (perf_hpp__is_dynamic_entry(fmt)) { | |
1926 | struct hpp_dynamic_entry *hde, *new_hde; | |
1927 | ||
1928 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1929 | new_hde = memdup(hde, sizeof(*hde)); | |
1930 | if (new_hde) | |
1931 | new_fmt = &new_hde->hpp; | |
1932 | } else { | |
1933 | new_fmt = memdup(fmt, sizeof(*fmt)); | |
1934 | } | |
1935 | ||
1936 | INIT_LIST_HEAD(&new_fmt->list); | |
1937 | INIT_LIST_HEAD(&new_fmt->sort_list); | |
1938 | ||
1939 | return new_fmt; | |
1940 | } | |
1941 | ||
5d0cff93 NK |
1942 | static int parse_field_name(char *str, char **event, char **field, char **opt) |
1943 | { | |
1944 | char *event_name, *field_name, *opt_name; | |
1945 | ||
1946 | event_name = str; | |
1947 | field_name = strchr(str, '.'); | |
1948 | ||
1949 | if (field_name) { | |
1950 | *field_name++ = '\0'; | |
1951 | } else { | |
1952 | event_name = NULL; | |
1953 | field_name = str; | |
1954 | } | |
1955 | ||
1956 | opt_name = strchr(field_name, '/'); | |
1957 | if (opt_name) | |
1958 | *opt_name++ = '\0'; | |
1959 | ||
1960 | *event = event_name; | |
1961 | *field = field_name; | |
1962 | *opt = opt_name; | |
1963 | ||
1964 | return 0; | |
1965 | } | |
1966 | ||
1967 | /* find match evsel using a given event name. The event name can be: | |
9735be24 NK |
1968 | * 1. '%' + event index (e.g. '%1' for first event) |
1969 | * 2. full event name (e.g. sched:sched_switch) | |
1970 | * 3. partial event name (should not contain ':') | |
5d0cff93 NK |
1971 | */ |
1972 | static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_name) | |
1973 | { | |
1974 | struct perf_evsel *evsel = NULL; | |
1975 | struct perf_evsel *pos; | |
1976 | bool full_name; | |
1977 | ||
1978 | /* case 1 */ | |
5d0cff93 NK |
1979 | if (event_name[0] == '%') { |
1980 | int nr = strtol(event_name+1, NULL, 0); | |
1981 | ||
1982 | if (nr > evlist->nr_entries) | |
1983 | return NULL; | |
1984 | ||
1985 | evsel = perf_evlist__first(evlist); | |
1986 | while (--nr > 0) | |
1987 | evsel = perf_evsel__next(evsel); | |
1988 | ||
1989 | return evsel; | |
1990 | } | |
1991 | ||
1992 | full_name = !!strchr(event_name, ':'); | |
1993 | evlist__for_each(evlist, pos) { | |
9735be24 | 1994 | /* case 2 */ |
5d0cff93 NK |
1995 | if (full_name && !strcmp(pos->name, event_name)) |
1996 | return pos; | |
9735be24 | 1997 | /* case 3 */ |
5d0cff93 NK |
1998 | if (!full_name && strstr(pos->name, event_name)) { |
1999 | if (evsel) { | |
2000 | pr_debug("'%s' event is ambiguous: it can be %s or %s\n", | |
2001 | event_name, evsel->name, pos->name); | |
2002 | return NULL; | |
2003 | } | |
2004 | evsel = pos; | |
2005 | } | |
2006 | } | |
2007 | ||
2008 | return evsel; | |
2009 | } | |
2010 | ||
3b099bf5 NK |
2011 | static int __dynamic_dimension__add(struct perf_evsel *evsel, |
2012 | struct format_field *field, | |
4b633eba | 2013 | bool raw_trace, int level) |
3b099bf5 NK |
2014 | { |
2015 | struct hpp_dynamic_entry *hde; | |
2016 | ||
4b633eba | 2017 | hde = __alloc_dynamic_entry(evsel, field, level); |
3b099bf5 NK |
2018 | if (hde == NULL) |
2019 | return -ENOMEM; | |
2020 | ||
2021 | hde->raw_trace = raw_trace; | |
2022 | ||
2023 | perf_hpp__register_sort_field(&hde->hpp); | |
2024 | return 0; | |
2025 | } | |
2026 | ||
4b633eba | 2027 | static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level) |
2e422fd1 NK |
2028 | { |
2029 | int ret; | |
2030 | struct format_field *field; | |
2031 | ||
2032 | field = evsel->tp_format->format.fields; | |
2033 | while (field) { | |
4b633eba | 2034 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
2e422fd1 NK |
2035 | if (ret < 0) |
2036 | return ret; | |
2037 | ||
2038 | field = field->next; | |
2039 | } | |
2040 | return 0; | |
2041 | } | |
2042 | ||
4b633eba NK |
2043 | static int add_all_dynamic_fields(struct perf_evlist *evlist, bool raw_trace, |
2044 | int level) | |
2e422fd1 NK |
2045 | { |
2046 | int ret; | |
2047 | struct perf_evsel *evsel; | |
2048 | ||
2049 | evlist__for_each(evlist, evsel) { | |
2050 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2051 | continue; | |
2052 | ||
4b633eba | 2053 | ret = add_evsel_fields(evsel, raw_trace, level); |
2e422fd1 NK |
2054 | if (ret < 0) |
2055 | return ret; | |
2056 | } | |
2057 | return 0; | |
2058 | } | |
2059 | ||
9735be24 | 2060 | static int add_all_matching_fields(struct perf_evlist *evlist, |
4b633eba | 2061 | char *field_name, bool raw_trace, int level) |
9735be24 NK |
2062 | { |
2063 | int ret = -ESRCH; | |
2064 | struct perf_evsel *evsel; | |
2065 | struct format_field *field; | |
2066 | ||
2067 | evlist__for_each(evlist, evsel) { | |
2068 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2069 | continue; | |
2070 | ||
2071 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2072 | if (field == NULL) | |
2073 | continue; | |
2074 | ||
4b633eba | 2075 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
9735be24 NK |
2076 | if (ret < 0) |
2077 | break; | |
2078 | } | |
2079 | return ret; | |
2080 | } | |
2081 | ||
4b633eba NK |
2082 | static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok, |
2083 | int level) | |
c7c2a5e4 | 2084 | { |
5d0cff93 NK |
2085 | char *str, *event_name, *field_name, *opt_name; |
2086 | struct perf_evsel *evsel; | |
c7c2a5e4 | 2087 | struct format_field *field; |
053a3989 | 2088 | bool raw_trace = symbol_conf.raw_trace; |
c7c2a5e4 NK |
2089 | int ret = 0; |
2090 | ||
2091 | if (evlist == NULL) | |
2092 | return -ENOENT; | |
2093 | ||
2094 | str = strdup(tok); | |
2095 | if (str == NULL) | |
2096 | return -ENOMEM; | |
2097 | ||
5d0cff93 | 2098 | if (parse_field_name(str, &event_name, &field_name, &opt_name) < 0) { |
c7c2a5e4 NK |
2099 | ret = -EINVAL; |
2100 | goto out; | |
2101 | } | |
c7c2a5e4 | 2102 | |
5d0cff93 NK |
2103 | if (opt_name) { |
2104 | if (strcmp(opt_name, "raw")) { | |
2105 | pr_debug("unsupported field option %s\n", opt_name); | |
053a3989 NK |
2106 | ret = -EINVAL; |
2107 | goto out; | |
2108 | } | |
2109 | raw_trace = true; | |
2110 | } | |
2111 | ||
2e422fd1 | 2112 | if (!strcmp(field_name, "trace_fields")) { |
4b633eba | 2113 | ret = add_all_dynamic_fields(evlist, raw_trace, level); |
2e422fd1 NK |
2114 | goto out; |
2115 | } | |
2116 | ||
9735be24 | 2117 | if (event_name == NULL) { |
4b633eba | 2118 | ret = add_all_matching_fields(evlist, field_name, raw_trace, level); |
9735be24 NK |
2119 | goto out; |
2120 | } | |
2121 | ||
5d0cff93 | 2122 | evsel = find_evsel(evlist, event_name); |
c7c2a5e4 NK |
2123 | if (evsel == NULL) { |
2124 | pr_debug("Cannot find event: %s\n", event_name); | |
2125 | ret = -ENOENT; | |
2126 | goto out; | |
2127 | } | |
2128 | ||
2129 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2130 | pr_debug("%s is not a tracepoint event\n", event_name); | |
2131 | ret = -EINVAL; | |
2132 | goto out; | |
2133 | } | |
2134 | ||
3b099bf5 | 2135 | if (!strcmp(field_name, "*")) { |
4b633eba | 2136 | ret = add_evsel_fields(evsel, raw_trace, level); |
3b099bf5 NK |
2137 | } else { |
2138 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2139 | if (field == NULL) { | |
2140 | pr_debug("Cannot find event field for %s.%s\n", | |
2141 | event_name, field_name); | |
2142 | return -ENOENT; | |
2143 | } | |
2144 | ||
4b633eba | 2145 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
3b099bf5 | 2146 | } |
c7c2a5e4 NK |
2147 | |
2148 | out: | |
2149 | free(str); | |
2150 | return ret; | |
2151 | } | |
2152 | ||
d7b617f5 JO |
2153 | static int __sort_dimension__add(struct sort_dimension *sd, |
2154 | struct perf_hpp_list *list, | |
2155 | int level) | |
2f532d09 NK |
2156 | { |
2157 | if (sd->taken) | |
8b536999 NK |
2158 | return 0; |
2159 | ||
d7b617f5 | 2160 | if (__sort_dimension__add_hpp_sort(sd, list, level) < 0) |
8b536999 | 2161 | return -1; |
2f532d09 NK |
2162 | |
2163 | if (sd->entry->se_collapse) | |
52225036 | 2164 | list->need_collapse = 1; |
2f532d09 | 2165 | |
2f532d09 | 2166 | sd->taken = 1; |
8b536999 NK |
2167 | |
2168 | return 0; | |
2f532d09 NK |
2169 | } |
2170 | ||
d7b617f5 JO |
2171 | static int __hpp_dimension__add(struct hpp_dimension *hd, |
2172 | struct perf_hpp_list *list, | |
2173 | int level) | |
a2ce067e | 2174 | { |
1945c3e7 | 2175 | struct perf_hpp_fmt *fmt; |
a2ce067e | 2176 | |
1945c3e7 JO |
2177 | if (hd->taken) |
2178 | return 0; | |
2179 | ||
4b633eba | 2180 | fmt = __hpp_dimension__alloc_hpp(hd, level); |
1945c3e7 JO |
2181 | if (!fmt) |
2182 | return -1; | |
2183 | ||
2184 | hd->taken = 1; | |
d7b617f5 | 2185 | perf_hpp_list__register_sort_field(list, fmt); |
a2ce067e NK |
2186 | return 0; |
2187 | } | |
2188 | ||
07600027 JO |
2189 | static int __sort_dimension__add_output(struct perf_hpp_list *list, |
2190 | struct sort_dimension *sd) | |
a7d945bc NK |
2191 | { |
2192 | if (sd->taken) | |
2193 | return 0; | |
2194 | ||
d7b617f5 | 2195 | if (__sort_dimension__add_hpp_output(sd, list) < 0) |
a7d945bc NK |
2196 | return -1; |
2197 | ||
2198 | sd->taken = 1; | |
2199 | return 0; | |
2200 | } | |
2201 | ||
07600027 JO |
2202 | static int __hpp_dimension__add_output(struct perf_hpp_list *list, |
2203 | struct hpp_dimension *hd) | |
a7d945bc | 2204 | { |
1945c3e7 | 2205 | struct perf_hpp_fmt *fmt; |
a7d945bc | 2206 | |
1945c3e7 JO |
2207 | if (hd->taken) |
2208 | return 0; | |
2209 | ||
4b633eba | 2210 | fmt = __hpp_dimension__alloc_hpp(hd, 0); |
1945c3e7 JO |
2211 | if (!fmt) |
2212 | return -1; | |
2213 | ||
2214 | hd->taken = 1; | |
07600027 | 2215 | perf_hpp_list__column_register(list, fmt); |
a7d945bc NK |
2216 | return 0; |
2217 | } | |
2218 | ||
beeaaeb3 JO |
2219 | int hpp_dimension__add_output(unsigned col) |
2220 | { | |
2221 | BUG_ON(col >= PERF_HPP__MAX_INDEX); | |
07600027 | 2222 | return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); |
beeaaeb3 JO |
2223 | } |
2224 | ||
d7b617f5 | 2225 | static int sort_dimension__add(struct perf_hpp_list *list, const char *tok, |
b8f8eb84 | 2226 | struct perf_evlist *evlist, |
4b633eba | 2227 | int level) |
dd68ada2 JK |
2228 | { |
2229 | unsigned int i; | |
2230 | ||
fc5871ed NK |
2231 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
2232 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 2233 | |
dd68ada2 JK |
2234 | if (strncasecmp(tok, sd->name, strlen(tok))) |
2235 | continue; | |
fc5871ed | 2236 | |
dd68ada2 JK |
2237 | if (sd->entry == &sort_parent) { |
2238 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
2239 | if (ret) { | |
2240 | char err[BUFSIZ]; | |
2241 | ||
2242 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
2243 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
2244 | return -EINVAL; | |
dd68ada2 | 2245 | } |
de7e6a7c | 2246 | list->parent = 1; |
930477bd | 2247 | } else if (sd->entry == &sort_sym) { |
1af55640 | 2248 | sort__has_sym = 1; |
94ba462d KL |
2249 | /* |
2250 | * perf diff displays the performance difference amongst | |
2251 | * two or more perf.data files. Those files could come | |
2252 | * from different binaries. So we should not compare | |
2253 | * their ips, but the name of symbol. | |
2254 | */ | |
2255 | if (sort__mode == SORT_MODE__DIFF) | |
2256 | sd->entry->se_collapse = sort__sym_sort; | |
2257 | ||
68f6d022 NK |
2258 | } else if (sd->entry == &sort_dso) { |
2259 | sort__has_dso = 1; | |
2e7ea3ab KL |
2260 | } else if (sd->entry == &sort_socket) { |
2261 | sort__has_socket = 1; | |
cfd92dad NK |
2262 | } else if (sd->entry == &sort_thread) { |
2263 | sort__has_thread = 1; | |
078b8d4a NK |
2264 | } else if (sd->entry == &sort_comm) { |
2265 | sort__has_comm = 1; | |
dd68ada2 JK |
2266 | } |
2267 | ||
d7b617f5 | 2268 | return __sort_dimension__add(sd, list, level); |
dd68ada2 | 2269 | } |
fc5871ed | 2270 | |
a2ce067e NK |
2271 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
2272 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2273 | ||
2274 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2275 | continue; | |
2276 | ||
d7b617f5 | 2277 | return __hpp_dimension__add(hd, list, level); |
a2ce067e NK |
2278 | } |
2279 | ||
fc5871ed NK |
2280 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
2281 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2282 | ||
2283 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2284 | continue; | |
2285 | ||
55369fc1 | 2286 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
2287 | return -EINVAL; |
2288 | ||
2289 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
2290 | sort__has_sym = 1; | |
2291 | ||
d7b617f5 | 2292 | __sort_dimension__add(sd, list, level); |
fc5871ed NK |
2293 | return 0; |
2294 | } | |
2295 | ||
afab87b9 NK |
2296 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
2297 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2298 | ||
2299 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2300 | continue; | |
2301 | ||
2302 | if (sort__mode != SORT_MODE__MEMORY) | |
2303 | return -EINVAL; | |
2304 | ||
2305 | if (sd->entry == &sort_mem_daddr_sym) | |
2306 | sort__has_sym = 1; | |
2307 | ||
d7b617f5 | 2308 | __sort_dimension__add(sd, list, level); |
afab87b9 NK |
2309 | return 0; |
2310 | } | |
2311 | ||
4b633eba | 2312 | if (!add_dynamic_entry(evlist, tok, level)) |
c7c2a5e4 NK |
2313 | return 0; |
2314 | ||
dd68ada2 JK |
2315 | return -ESRCH; |
2316 | } | |
c8829c7a | 2317 | |
d7b617f5 JO |
2318 | static int setup_sort_list(struct perf_hpp_list *list, char *str, |
2319 | struct perf_evlist *evlist) | |
2fbaa390 JO |
2320 | { |
2321 | char *tmp, *tok; | |
2322 | int ret = 0; | |
4b633eba | 2323 | int level = 0; |
a23f37e8 NK |
2324 | int next_level = 1; |
2325 | bool in_group = false; | |
2326 | ||
2327 | do { | |
2328 | tok = str; | |
2329 | tmp = strpbrk(str, "{}, "); | |
2330 | if (tmp) { | |
2331 | if (in_group) | |
2332 | next_level = level; | |
2333 | else | |
2334 | next_level = level + 1; | |
2335 | ||
2336 | if (*tmp == '{') | |
2337 | in_group = true; | |
2338 | else if (*tmp == '}') | |
2339 | in_group = false; | |
2340 | ||
2341 | *tmp = '\0'; | |
2342 | str = tmp + 1; | |
2343 | } | |
2fbaa390 | 2344 | |
a23f37e8 | 2345 | if (*tok) { |
d7b617f5 | 2346 | ret = sort_dimension__add(list, tok, evlist, level); |
a23f37e8 NK |
2347 | if (ret == -EINVAL) { |
2348 | error("Invalid --sort key: `%s'", tok); | |
2349 | break; | |
2350 | } else if (ret == -ESRCH) { | |
2351 | error("Unknown --sort key: `%s'", tok); | |
2352 | break; | |
2353 | } | |
2fbaa390 | 2354 | } |
a23f37e8 NK |
2355 | |
2356 | level = next_level; | |
2357 | } while (tmp); | |
2fbaa390 JO |
2358 | |
2359 | return ret; | |
2360 | } | |
2361 | ||
d49dadea | 2362 | static const char *get_default_sort_order(struct perf_evlist *evlist) |
512ae1bd NK |
2363 | { |
2364 | const char *default_sort_orders[] = { | |
2365 | default_sort_order, | |
2366 | default_branch_sort_order, | |
2367 | default_mem_sort_order, | |
2368 | default_top_sort_order, | |
2369 | default_diff_sort_order, | |
d49dadea | 2370 | default_tracepoint_sort_order, |
512ae1bd | 2371 | }; |
d49dadea NK |
2372 | bool use_trace = true; |
2373 | struct perf_evsel *evsel; | |
512ae1bd NK |
2374 | |
2375 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
2376 | ||
d49dadea NK |
2377 | if (evlist == NULL) |
2378 | goto out_no_evlist; | |
2379 | ||
2380 | evlist__for_each(evlist, evsel) { | |
2381 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2382 | use_trace = false; | |
2383 | break; | |
2384 | } | |
2385 | } | |
2386 | ||
2387 | if (use_trace) { | |
2388 | sort__mode = SORT_MODE__TRACEPOINT; | |
2389 | if (symbol_conf.raw_trace) | |
2390 | return "trace_fields"; | |
2391 | } | |
2392 | out_no_evlist: | |
512ae1bd NK |
2393 | return default_sort_orders[sort__mode]; |
2394 | } | |
2395 | ||
d49dadea | 2396 | static int setup_sort_order(struct perf_evlist *evlist) |
1a1c0ffb JO |
2397 | { |
2398 | char *new_sort_order; | |
2399 | ||
2400 | /* | |
2401 | * Append '+'-prefixed sort order to the default sort | |
2402 | * order string. | |
2403 | */ | |
2404 | if (!sort_order || is_strict_order(sort_order)) | |
2405 | return 0; | |
2406 | ||
2407 | if (sort_order[1] == '\0') { | |
2408 | error("Invalid --sort key: `+'"); | |
2409 | return -EINVAL; | |
2410 | } | |
2411 | ||
2412 | /* | |
2413 | * We allocate new sort_order string, but we never free it, | |
2414 | * because it's checked over the rest of the code. | |
2415 | */ | |
2416 | if (asprintf(&new_sort_order, "%s,%s", | |
d49dadea | 2417 | get_default_sort_order(evlist), sort_order + 1) < 0) { |
1a1c0ffb JO |
2418 | error("Not enough memory to set up --sort"); |
2419 | return -ENOMEM; | |
2420 | } | |
2421 | ||
2422 | sort_order = new_sort_order; | |
2423 | return 0; | |
2424 | } | |
2425 | ||
b97511c5 JO |
2426 | /* |
2427 | * Adds 'pre,' prefix into 'str' is 'pre' is | |
2428 | * not already part of 'str'. | |
2429 | */ | |
2430 | static char *prefix_if_not_in(const char *pre, char *str) | |
2431 | { | |
2432 | char *n; | |
2433 | ||
2434 | if (!str || strstr(str, pre)) | |
2435 | return str; | |
2436 | ||
2437 | if (asprintf(&n, "%s,%s", pre, str) < 0) | |
2438 | return NULL; | |
2439 | ||
2440 | free(str); | |
2441 | return n; | |
2442 | } | |
2443 | ||
2444 | static char *setup_overhead(char *keys) | |
2445 | { | |
2446 | keys = prefix_if_not_in("overhead", keys); | |
2447 | ||
2448 | if (symbol_conf.cumulate_callchain) | |
2449 | keys = prefix_if_not_in("overhead_children", keys); | |
2450 | ||
2451 | return keys; | |
2452 | } | |
2453 | ||
40184c46 | 2454 | static int __setup_sorting(struct perf_evlist *evlist) |
c8829c7a | 2455 | { |
2fbaa390 | 2456 | char *str; |
1a1c0ffb | 2457 | const char *sort_keys; |
55309985 | 2458 | int ret = 0; |
c8829c7a | 2459 | |
d49dadea | 2460 | ret = setup_sort_order(evlist); |
1a1c0ffb JO |
2461 | if (ret) |
2462 | return ret; | |
2463 | ||
2464 | sort_keys = sort_order; | |
a7d945bc | 2465 | if (sort_keys == NULL) { |
2f3f9bcf | 2466 | if (is_strict_order(field_order)) { |
a7d945bc NK |
2467 | /* |
2468 | * If user specified field order but no sort order, | |
2469 | * we'll honor it and not add default sort orders. | |
2470 | */ | |
2471 | return 0; | |
2472 | } | |
2473 | ||
d49dadea | 2474 | sort_keys = get_default_sort_order(evlist); |
a7d945bc | 2475 | } |
512ae1bd NK |
2476 | |
2477 | str = strdup(sort_keys); | |
5936f54d NK |
2478 | if (str == NULL) { |
2479 | error("Not enough memory to setup sort keys"); | |
2480 | return -ENOMEM; | |
2481 | } | |
2482 | ||
b97511c5 JO |
2483 | /* |
2484 | * Prepend overhead fields for backward compatibility. | |
2485 | */ | |
2486 | if (!is_strict_order(field_order)) { | |
2487 | str = setup_overhead(str); | |
2488 | if (str == NULL) { | |
2489 | error("Not enough memory to setup overhead keys"); | |
2490 | return -ENOMEM; | |
2491 | } | |
2492 | } | |
2493 | ||
d7b617f5 | 2494 | ret = setup_sort_list(&perf_hpp_list, str, evlist); |
c8829c7a ACM |
2495 | |
2496 | free(str); | |
55309985 | 2497 | return ret; |
c8829c7a | 2498 | } |
c351c281 | 2499 | |
f2998422 | 2500 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 2501 | { |
f2998422 JO |
2502 | struct perf_hpp_fmt *fmt; |
2503 | struct hpp_sort_entry *hse; | |
e67d49a7 | 2504 | |
cf094045 | 2505 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2506 | if (!perf_hpp__is_sort_entry(fmt)) |
2507 | continue; | |
2508 | ||
2509 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2510 | if (hse->se->se_width_idx == idx) { | |
2511 | fmt->elide = elide; | |
2512 | break; | |
2513 | } | |
e67d49a7 | 2514 | } |
e67d49a7 NK |
2515 | } |
2516 | ||
f2998422 | 2517 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
2518 | { |
2519 | if (list && strlist__nr_entries(list) == 1) { | |
2520 | if (fp != NULL) | |
2521 | fprintf(fp, "# %s: %s\n", list_name, | |
2522 | strlist__entry(list, 0)->s); | |
f2998422 JO |
2523 | return true; |
2524 | } | |
2525 | return false; | |
2526 | } | |
2527 | ||
2528 | static bool get_elide(int idx, FILE *output) | |
2529 | { | |
2530 | switch (idx) { | |
2531 | case HISTC_SYMBOL: | |
2532 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
2533 | case HISTC_DSO: | |
2534 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
2535 | case HISTC_COMM: | |
2536 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
2537 | default: | |
2538 | break; | |
c351c281 | 2539 | } |
f2998422 JO |
2540 | |
2541 | if (sort__mode != SORT_MODE__BRANCH) | |
2542 | return false; | |
2543 | ||
2544 | switch (idx) { | |
2545 | case HISTC_SYMBOL_FROM: | |
2546 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
2547 | case HISTC_SYMBOL_TO: | |
2548 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
2549 | case HISTC_DSO_FROM: | |
2550 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
2551 | case HISTC_DSO_TO: | |
2552 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
2553 | default: | |
2554 | break; | |
2555 | } | |
2556 | ||
2557 | return false; | |
c351c281 | 2558 | } |
08e71542 NK |
2559 | |
2560 | void sort__setup_elide(FILE *output) | |
2561 | { | |
cfaa154b NK |
2562 | struct perf_hpp_fmt *fmt; |
2563 | struct hpp_sort_entry *hse; | |
7524f63b | 2564 | |
cf094045 | 2565 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2566 | if (!perf_hpp__is_sort_entry(fmt)) |
2567 | continue; | |
2568 | ||
2569 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2570 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
2571 | } |
2572 | ||
7524f63b NK |
2573 | /* |
2574 | * It makes no sense to elide all of sort entries. | |
2575 | * Just revert them to show up again. | |
2576 | */ | |
cf094045 | 2577 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2578 | if (!perf_hpp__is_sort_entry(fmt)) |
2579 | continue; | |
2580 | ||
f2998422 | 2581 | if (!fmt->elide) |
7524f63b NK |
2582 | return; |
2583 | } | |
2584 | ||
cf094045 | 2585 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2586 | if (!perf_hpp__is_sort_entry(fmt)) |
2587 | continue; | |
2588 | ||
f2998422 | 2589 | fmt->elide = false; |
cfaa154b | 2590 | } |
08e71542 | 2591 | } |
a7d945bc | 2592 | |
07600027 | 2593 | static int output_field_add(struct perf_hpp_list *list, char *tok) |
a7d945bc NK |
2594 | { |
2595 | unsigned int i; | |
2596 | ||
2597 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
2598 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
2599 | ||
2600 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2601 | continue; | |
2602 | ||
07600027 | 2603 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2604 | } |
2605 | ||
2606 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
2607 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2608 | ||
2609 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2610 | continue; | |
2611 | ||
07600027 | 2612 | return __hpp_dimension__add_output(list, hd); |
a7d945bc NK |
2613 | } |
2614 | ||
2615 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
2616 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2617 | ||
2618 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2619 | continue; | |
2620 | ||
07600027 | 2621 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2622 | } |
2623 | ||
2624 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
2625 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2626 | ||
2627 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2628 | continue; | |
2629 | ||
07600027 | 2630 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2631 | } |
2632 | ||
2633 | return -ESRCH; | |
2634 | } | |
2635 | ||
07600027 | 2636 | static int setup_output_list(struct perf_hpp_list *list, char *str) |
6d3375ef JO |
2637 | { |
2638 | char *tmp, *tok; | |
2639 | int ret = 0; | |
2640 | ||
2641 | for (tok = strtok_r(str, ", ", &tmp); | |
2642 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
07600027 | 2643 | ret = output_field_add(list, tok); |
6d3375ef JO |
2644 | if (ret == -EINVAL) { |
2645 | error("Invalid --fields key: `%s'", tok); | |
2646 | break; | |
2647 | } else if (ret == -ESRCH) { | |
2648 | error("Unknown --fields key: `%s'", tok); | |
2649 | break; | |
2650 | } | |
2651 | } | |
2652 | ||
2653 | return ret; | |
2654 | } | |
2655 | ||
a7d945bc NK |
2656 | static void reset_dimensions(void) |
2657 | { | |
2658 | unsigned int i; | |
2659 | ||
2660 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
2661 | common_sort_dimensions[i].taken = 0; | |
2662 | ||
2663 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
2664 | hpp_sort_dimensions[i].taken = 0; | |
2665 | ||
2666 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
2667 | bstack_sort_dimensions[i].taken = 0; | |
2668 | ||
2669 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
2670 | memory_sort_dimensions[i].taken = 0; | |
2671 | } | |
2672 | ||
2f3f9bcf JO |
2673 | bool is_strict_order(const char *order) |
2674 | { | |
2675 | return order && (*order != '+'); | |
2676 | } | |
2677 | ||
a7d945bc NK |
2678 | static int __setup_output_field(void) |
2679 | { | |
6d3375ef | 2680 | char *str, *strp; |
2f3f9bcf | 2681 | int ret = -EINVAL; |
a7d945bc NK |
2682 | |
2683 | if (field_order == NULL) | |
2684 | return 0; | |
2685 | ||
2f3f9bcf | 2686 | strp = str = strdup(field_order); |
a7d945bc NK |
2687 | if (str == NULL) { |
2688 | error("Not enough memory to setup output fields"); | |
2689 | return -ENOMEM; | |
2690 | } | |
2691 | ||
2f3f9bcf JO |
2692 | if (!is_strict_order(field_order)) |
2693 | strp++; | |
2694 | ||
2695 | if (!strlen(strp)) { | |
2696 | error("Invalid --fields key: `+'"); | |
2697 | goto out; | |
2698 | } | |
2699 | ||
07600027 | 2700 | ret = setup_output_list(&perf_hpp_list, strp); |
a7d945bc | 2701 | |
2f3f9bcf | 2702 | out: |
a7d945bc NK |
2703 | free(str); |
2704 | return ret; | |
2705 | } | |
2706 | ||
9b240637 ACM |
2707 | int setup_sorting(struct perf_evlist *evlist) |
2708 | { | |
2709 | int err; | |
2710 | ||
2711 | err = __setup_sorting(evlist); | |
2712 | if (err < 0) | |
2713 | return err; | |
2714 | ||
2715 | if (parent_pattern != default_parent_pattern) { | |
d7b617f5 | 2716 | err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); |
9b240637 ACM |
2717 | if (err < 0) |
2718 | return err; | |
2719 | } | |
2720 | ||
a7d945bc NK |
2721 | reset_dimensions(); |
2722 | ||
2723 | /* | |
2724 | * perf diff doesn't use default hpp output fields. | |
2725 | */ | |
2726 | if (sort__mode != SORT_MODE__DIFF) | |
2727 | perf_hpp__init(); | |
2728 | ||
2729 | err = __setup_output_field(); | |
2730 | if (err < 0) | |
2731 | return err; | |
2732 | ||
2733 | /* copy sort keys to output fields */ | |
43e0a68f | 2734 | perf_hpp__setup_output_field(&perf_hpp_list); |
a7d945bc | 2735 | /* and then copy output fields to sort keys */ |
43e0a68f | 2736 | perf_hpp__append_sort_keys(&perf_hpp_list); |
a7d945bc | 2737 | |
c3bc0c43 NK |
2738 | /* setup hists-specific output fields */ |
2739 | if (perf_hpp__setup_hists_formats(&perf_hpp_list, evlist) < 0) | |
2740 | return -1; | |
2741 | ||
a7d945bc NK |
2742 | return 0; |
2743 | } | |
1c89fe9b NK |
2744 | |
2745 | void reset_output_field(void) | |
2746 | { | |
52225036 | 2747 | perf_hpp_list.need_collapse = 0; |
de7e6a7c | 2748 | perf_hpp_list.parent = 0; |
1c89fe9b NK |
2749 | sort__has_sym = 0; |
2750 | sort__has_dso = 0; | |
2751 | ||
d69b2962 NK |
2752 | field_order = NULL; |
2753 | sort_order = NULL; | |
2754 | ||
1c89fe9b | 2755 | reset_dimensions(); |
43e0a68f | 2756 | perf_hpp__reset_output_field(&perf_hpp_list); |
1c89fe9b | 2757 | } |