Commit | Line | Data |
---|---|---|
9b32ba71 | 1 | #include <sys/mman.h> |
dd68ada2 | 2 | #include "sort.h" |
8a6c5b26 | 3 | #include "hist.h" |
4dfced35 | 4 | #include "comm.h" |
08e71542 | 5 | #include "symbol.h" |
8b536999 | 6 | #include "evsel.h" |
40184c46 NK |
7 | #include "evlist.h" |
8 | #include <traceevent/event-parse.h> | |
0c877d75 | 9 | #include "mem-events.h" |
dd68ada2 JK |
10 | |
11 | regex_t parent_regex; | |
edb7c60e ACM |
12 | const char default_parent_pattern[] = "^sys_|^do_page_fault"; |
13 | const char *parent_pattern = default_parent_pattern; | |
14 | const char default_sort_order[] = "comm,dso,symbol"; | |
40997d6c | 15 | const char default_branch_sort_order[] = "comm,dso_from,symbol_from,symbol_to,cycles"; |
512ae1bd NK |
16 | const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked"; |
17 | const char default_top_sort_order[] = "dso,symbol"; | |
18 | const char default_diff_sort_order[] = "dso,symbol"; | |
d49dadea | 19 | const char default_tracepoint_sort_order[] = "trace"; |
512ae1bd | 20 | const char *sort_order; |
a7d945bc | 21 | const char *field_order; |
b21484f1 GP |
22 | regex_t ignore_callees_regex; |
23 | int have_ignore_callees = 0; | |
af0a6fa4 FW |
24 | int sort__need_collapse = 0; |
25 | int sort__has_parent = 0; | |
1af55640 | 26 | int sort__has_sym = 0; |
68f6d022 | 27 | int sort__has_dso = 0; |
2e7ea3ab | 28 | int sort__has_socket = 0; |
cfd92dad | 29 | int sort__has_thread = 0; |
078b8d4a | 30 | int sort__has_comm = 0; |
55369fc1 | 31 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 32 | |
37d9bb58 ACM |
33 | /* |
34 | * Replaces all occurrences of a char used with the: | |
35 | * | |
36 | * -t, --field-separator | |
37 | * | |
38 | * option, that uses a special separator character and don't pad with spaces, | |
39 | * replacing all occurances of this separator in symbol names (and other | |
40 | * output) with a '.' character, that thus it's the only non valid separator. | |
41 | */ | |
a4e3b956 | 42 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
43 | { |
44 | int n; | |
45 | va_list ap; | |
46 | ||
47 | va_start(ap, fmt); | |
a4e3b956 | 48 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 49 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
50 | char *sep = bf; |
51 | ||
52 | while (1) { | |
0ca0c130 | 53 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
54 | if (sep == NULL) |
55 | break; | |
56 | *sep = '.'; | |
dd68ada2 | 57 | } |
dd68ada2 JK |
58 | } |
59 | va_end(ap); | |
b832796c AB |
60 | |
61 | if (n >= (int)size) | |
62 | return size - 1; | |
dd68ada2 JK |
63 | return n; |
64 | } | |
65 | ||
b9c5143a | 66 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
67 | { |
68 | if (!l && !r) | |
69 | return 0; | |
70 | else if (!l) | |
71 | return -1; | |
72 | else | |
73 | return 1; | |
74 | } | |
75 | ||
76 | /* --sort pid */ | |
77 | ||
78 | static int64_t | |
79 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
80 | { | |
38051234 | 81 | return right->thread->tid - left->thread->tid; |
872a878f FW |
82 | } |
83 | ||
c824c433 | 84 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 85 | size_t size, unsigned int width) |
dd68ada2 | 86 | { |
b9c5143a | 87 | const char *comm = thread__comm_str(he->thread); |
5b591669 NK |
88 | |
89 | width = max(7U, width) - 6; | |
90 | return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, | |
91 | width, width, comm ?: ""); | |
dd68ada2 JK |
92 | } |
93 | ||
54430101 NK |
94 | static int hist_entry__thread_filter(struct hist_entry *he, int type, const void *arg) |
95 | { | |
96 | const struct thread *th = arg; | |
97 | ||
98 | if (type != HIST_FILTER__THREAD) | |
99 | return -1; | |
100 | ||
101 | return th && he->thread != th; | |
102 | } | |
103 | ||
872a878f | 104 | struct sort_entry sort_thread = { |
8246de88 | 105 | .se_header = " Pid:Command", |
872a878f FW |
106 | .se_cmp = sort__thread_cmp, |
107 | .se_snprintf = hist_entry__thread_snprintf, | |
54430101 | 108 | .se_filter = hist_entry__thread_filter, |
872a878f FW |
109 | .se_width_idx = HISTC_THREAD, |
110 | }; | |
111 | ||
112 | /* --sort comm */ | |
113 | ||
114 | static int64_t | |
115 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
116 | { | |
fedd63d3 | 117 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 118 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
119 | } |
120 | ||
121 | static int64_t | |
122 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
123 | { | |
4dfced35 | 124 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 125 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
126 | } |
127 | ||
202e7a6d NK |
128 | static int64_t |
129 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
130 | { | |
131 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
132 | } | |
133 | ||
c824c433 | 134 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 135 | size_t size, unsigned int width) |
dd68ada2 | 136 | { |
5b591669 | 137 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
138 | } |
139 | ||
14d1ac74 NK |
140 | struct sort_entry sort_comm = { |
141 | .se_header = "Command", | |
142 | .se_cmp = sort__comm_cmp, | |
143 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 144 | .se_sort = sort__comm_sort, |
14d1ac74 | 145 | .se_snprintf = hist_entry__comm_snprintf, |
54430101 | 146 | .se_filter = hist_entry__thread_filter, |
14d1ac74 NK |
147 | .se_width_idx = HISTC_COMM, |
148 | }; | |
149 | ||
150 | /* --sort dso */ | |
151 | ||
b5387528 RAV |
152 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
153 | { | |
154 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
155 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
156 | const char *dso_name_l, *dso_name_r; | |
157 | ||
158 | if (!dso_l || !dso_r) | |
202e7a6d | 159 | return cmp_null(dso_r, dso_l); |
b5387528 RAV |
160 | |
161 | if (verbose) { | |
162 | dso_name_l = dso_l->long_name; | |
163 | dso_name_r = dso_r->long_name; | |
164 | } else { | |
165 | dso_name_l = dso_l->short_name; | |
166 | dso_name_r = dso_r->short_name; | |
167 | } | |
168 | ||
169 | return strcmp(dso_name_l, dso_name_r); | |
170 | } | |
171 | ||
872a878f | 172 | static int64_t |
dd68ada2 JK |
173 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
174 | { | |
202e7a6d | 175 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 176 | } |
dd68ada2 | 177 | |
14d1ac74 NK |
178 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
179 | size_t size, unsigned int width) | |
180 | { | |
181 | if (map && map->dso) { | |
182 | const char *dso_name = !verbose ? map->dso->short_name : | |
183 | map->dso->long_name; | |
5b591669 | 184 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
185 | } |
186 | ||
5b591669 | 187 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
188 | } |
189 | ||
c824c433 | 190 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
191 | size_t size, unsigned int width) |
192 | { | |
c824c433 | 193 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
194 | } |
195 | ||
54430101 NK |
196 | static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *arg) |
197 | { | |
198 | const struct dso *dso = arg; | |
199 | ||
200 | if (type != HIST_FILTER__DSO) | |
201 | return -1; | |
202 | ||
203 | return dso && (!he->ms.map || he->ms.map->dso != dso); | |
204 | } | |
205 | ||
14d1ac74 NK |
206 | struct sort_entry sort_dso = { |
207 | .se_header = "Shared Object", | |
208 | .se_cmp = sort__dso_cmp, | |
209 | .se_snprintf = hist_entry__dso_snprintf, | |
54430101 | 210 | .se_filter = hist_entry__dso_filter, |
14d1ac74 NK |
211 | .se_width_idx = HISTC_DSO, |
212 | }; | |
213 | ||
214 | /* --sort symbol */ | |
dd68ada2 | 215 | |
2037be53 NK |
216 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
217 | { | |
218 | return (int64_t)(right_ip - left_ip); | |
219 | } | |
220 | ||
51f27d14 | 221 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 RAV |
222 | { |
223 | if (!sym_l || !sym_r) | |
224 | return cmp_null(sym_l, sym_r); | |
225 | ||
226 | if (sym_l == sym_r) | |
227 | return 0; | |
228 | ||
c05676c0 YB |
229 | if (sym_l->start != sym_r->start) |
230 | return (int64_t)(sym_r->start - sym_l->start); | |
b5387528 | 231 | |
c05676c0 | 232 | return (int64_t)(sym_r->end - sym_l->end); |
b5387528 RAV |
233 | } |
234 | ||
14d1ac74 NK |
235 | static int64_t |
236 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 237 | { |
09600e0f NK |
238 | int64_t ret; |
239 | ||
14d1ac74 | 240 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 241 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 242 | |
09600e0f NK |
243 | /* |
244 | * comparing symbol address alone is not enough since it's a | |
245 | * relative address within a dso. | |
246 | */ | |
68f6d022 NK |
247 | if (!sort__has_dso) { |
248 | ret = sort__dso_cmp(left, right); | |
249 | if (ret != 0) | |
250 | return ret; | |
251 | } | |
09600e0f | 252 | |
51f27d14 | 253 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
254 | } |
255 | ||
202e7a6d NK |
256 | static int64_t |
257 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
258 | { | |
259 | if (!left->ms.sym || !right->ms.sym) | |
260 | return cmp_null(left->ms.sym, right->ms.sym); | |
261 | ||
262 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
263 | } | |
264 | ||
b5387528 RAV |
265 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
266 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 267 | unsigned int width) |
b5387528 RAV |
268 | { |
269 | size_t ret = 0; | |
270 | ||
271 | if (verbose) { | |
272 | char o = map ? dso__symtab_origin(map->dso) : '!'; | |
273 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 274 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 275 | } |
dd68ada2 | 276 | |
b5387528 | 277 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c SE |
278 | if (sym && map) { |
279 | if (map->type == MAP__VARIABLE) { | |
280 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); | |
281 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 282 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c | 283 | } else { |
89fee709 | 284 | ret += repsep_snprintf(bf + ret, size - ret, "%.*s", |
98a3b32c SE |
285 | width - ret, |
286 | sym->name); | |
287 | } | |
288 | } else { | |
b5387528 RAV |
289 | size_t len = BITS_PER_LONG / 4; |
290 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
291 | len, ip); | |
b5387528 RAV |
292 | } |
293 | ||
89fee709 | 294 | return ret; |
dd68ada2 JK |
295 | } |
296 | ||
c824c433 | 297 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 298 | size_t size, unsigned int width) |
b5387528 | 299 | { |
c824c433 ACM |
300 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
301 | he->level, bf, size, width); | |
b5387528 | 302 | } |
dd68ada2 | 303 | |
54430101 NK |
304 | static int hist_entry__sym_filter(struct hist_entry *he, int type, const void *arg) |
305 | { | |
306 | const char *sym = arg; | |
307 | ||
308 | if (type != HIST_FILTER__SYMBOL) | |
309 | return -1; | |
310 | ||
311 | return sym && (!he->ms.sym || !strstr(he->ms.sym->name, sym)); | |
312 | } | |
313 | ||
872a878f FW |
314 | struct sort_entry sort_sym = { |
315 | .se_header = "Symbol", | |
316 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 317 | .se_sort = sort__sym_sort, |
872a878f | 318 | .se_snprintf = hist_entry__sym_snprintf, |
54430101 | 319 | .se_filter = hist_entry__sym_filter, |
872a878f FW |
320 | .se_width_idx = HISTC_SYMBOL, |
321 | }; | |
dd68ada2 | 322 | |
409a8be6 ACM |
323 | /* --sort srcline */ |
324 | ||
cecaec63 NK |
325 | static char *hist_entry__get_srcline(struct hist_entry *he) |
326 | { | |
327 | struct map *map = he->ms.map; | |
328 | ||
329 | if (!map) | |
330 | return SRCLINE_UNKNOWN; | |
331 | ||
332 | return get_srcline(map->dso, map__rip_2objdump(map, he->ip), | |
333 | he->ms.sym, true); | |
334 | } | |
335 | ||
409a8be6 ACM |
336 | static int64_t |
337 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
338 | { | |
cecaec63 NK |
339 | if (!left->srcline) |
340 | left->srcline = hist_entry__get_srcline(left); | |
341 | if (!right->srcline) | |
342 | right->srcline = hist_entry__get_srcline(right); | |
343 | ||
202e7a6d | 344 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
345 | } |
346 | ||
c824c433 | 347 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 348 | size_t size, unsigned int width) |
409a8be6 | 349 | { |
cecaec63 NK |
350 | if (!he->srcline) |
351 | he->srcline = hist_entry__get_srcline(he); | |
352 | ||
2960ed6f | 353 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcline); |
409a8be6 ACM |
354 | } |
355 | ||
356 | struct sort_entry sort_srcline = { | |
357 | .se_header = "Source:Line", | |
358 | .se_cmp = sort__srcline_cmp, | |
359 | .se_snprintf = hist_entry__srcline_snprintf, | |
360 | .se_width_idx = HISTC_SRCLINE, | |
361 | }; | |
362 | ||
31191a85 AK |
363 | /* --sort srcfile */ |
364 | ||
365 | static char no_srcfile[1]; | |
366 | ||
cecaec63 | 367 | static char *hist_entry__get_srcfile(struct hist_entry *e) |
31191a85 AK |
368 | { |
369 | char *sf, *p; | |
370 | struct map *map = e->ms.map; | |
371 | ||
cecaec63 NK |
372 | if (!map) |
373 | return no_srcfile; | |
374 | ||
2f84b42b AK |
375 | sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), |
376 | e->ms.sym, false, true); | |
76b10655 AK |
377 | if (!strcmp(sf, SRCLINE_UNKNOWN)) |
378 | return no_srcfile; | |
31191a85 AK |
379 | p = strchr(sf, ':'); |
380 | if (p && *sf) { | |
381 | *p = 0; | |
382 | return sf; | |
383 | } | |
384 | free(sf); | |
385 | return no_srcfile; | |
386 | } | |
387 | ||
388 | static int64_t | |
389 | sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) | |
390 | { | |
cecaec63 NK |
391 | if (!left->srcfile) |
392 | left->srcfile = hist_entry__get_srcfile(left); | |
393 | if (!right->srcfile) | |
394 | right->srcfile = hist_entry__get_srcfile(right); | |
395 | ||
31191a85 AK |
396 | return strcmp(right->srcfile, left->srcfile); |
397 | } | |
398 | ||
399 | static int hist_entry__srcfile_snprintf(struct hist_entry *he, char *bf, | |
400 | size_t size, unsigned int width) | |
401 | { | |
cecaec63 NK |
402 | if (!he->srcfile) |
403 | he->srcfile = hist_entry__get_srcfile(he); | |
404 | ||
2960ed6f | 405 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcfile); |
31191a85 AK |
406 | } |
407 | ||
408 | struct sort_entry sort_srcfile = { | |
409 | .se_header = "Source File", | |
410 | .se_cmp = sort__srcfile_cmp, | |
411 | .se_snprintf = hist_entry__srcfile_snprintf, | |
412 | .se_width_idx = HISTC_SRCFILE, | |
413 | }; | |
414 | ||
dd68ada2 JK |
415 | /* --sort parent */ |
416 | ||
872a878f | 417 | static int64_t |
dd68ada2 JK |
418 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
419 | { | |
420 | struct symbol *sym_l = left->parent; | |
421 | struct symbol *sym_r = right->parent; | |
422 | ||
423 | if (!sym_l || !sym_r) | |
424 | return cmp_null(sym_l, sym_r); | |
425 | ||
202e7a6d | 426 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
427 | } |
428 | ||
c824c433 | 429 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 430 | size_t size, unsigned int width) |
dd68ada2 | 431 | { |
5b591669 | 432 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 433 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
434 | } |
435 | ||
872a878f FW |
436 | struct sort_entry sort_parent = { |
437 | .se_header = "Parent symbol", | |
438 | .se_cmp = sort__parent_cmp, | |
439 | .se_snprintf = hist_entry__parent_snprintf, | |
440 | .se_width_idx = HISTC_PARENT, | |
441 | }; | |
442 | ||
f60f3593 AS |
443 | /* --sort cpu */ |
444 | ||
872a878f | 445 | static int64_t |
f60f3593 AS |
446 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
447 | { | |
448 | return right->cpu - left->cpu; | |
449 | } | |
450 | ||
c824c433 ACM |
451 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
452 | size_t size, unsigned int width) | |
f60f3593 | 453 | { |
5b591669 | 454 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
455 | } |
456 | ||
872a878f FW |
457 | struct sort_entry sort_cpu = { |
458 | .se_header = "CPU", | |
459 | .se_cmp = sort__cpu_cmp, | |
460 | .se_snprintf = hist_entry__cpu_snprintf, | |
461 | .se_width_idx = HISTC_CPU, | |
462 | }; | |
463 | ||
2e7ea3ab KL |
464 | /* --sort socket */ |
465 | ||
466 | static int64_t | |
467 | sort__socket_cmp(struct hist_entry *left, struct hist_entry *right) | |
468 | { | |
469 | return right->socket - left->socket; | |
470 | } | |
471 | ||
472 | static int hist_entry__socket_snprintf(struct hist_entry *he, char *bf, | |
473 | size_t size, unsigned int width) | |
474 | { | |
475 | return repsep_snprintf(bf, size, "%*.*d", width, width-3, he->socket); | |
476 | } | |
477 | ||
54430101 NK |
478 | static int hist_entry__socket_filter(struct hist_entry *he, int type, const void *arg) |
479 | { | |
480 | int sk = *(const int *)arg; | |
481 | ||
482 | if (type != HIST_FILTER__SOCKET) | |
483 | return -1; | |
484 | ||
485 | return sk >= 0 && he->socket != sk; | |
486 | } | |
487 | ||
2e7ea3ab KL |
488 | struct sort_entry sort_socket = { |
489 | .se_header = "Socket", | |
490 | .se_cmp = sort__socket_cmp, | |
491 | .se_snprintf = hist_entry__socket_snprintf, | |
54430101 | 492 | .se_filter = hist_entry__socket_filter, |
2e7ea3ab KL |
493 | .se_width_idx = HISTC_SOCKET, |
494 | }; | |
495 | ||
a34bb6a0 NK |
496 | /* --sort trace */ |
497 | ||
498 | static char *get_trace_output(struct hist_entry *he) | |
499 | { | |
500 | struct trace_seq seq; | |
501 | struct perf_evsel *evsel; | |
502 | struct pevent_record rec = { | |
503 | .data = he->raw_data, | |
504 | .size = he->raw_size, | |
505 | }; | |
506 | ||
507 | evsel = hists_to_evsel(he->hists); | |
508 | ||
509 | trace_seq_init(&seq); | |
053a3989 NK |
510 | if (symbol_conf.raw_trace) { |
511 | pevent_print_fields(&seq, he->raw_data, he->raw_size, | |
512 | evsel->tp_format); | |
513 | } else { | |
514 | pevent_event_info(&seq, evsel->tp_format, &rec); | |
515 | } | |
a34bb6a0 NK |
516 | return seq.buffer; |
517 | } | |
518 | ||
519 | static int64_t | |
520 | sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) | |
521 | { | |
522 | struct perf_evsel *evsel; | |
523 | ||
524 | evsel = hists_to_evsel(left->hists); | |
525 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
526 | return 0; | |
527 | ||
528 | if (left->trace_output == NULL) | |
529 | left->trace_output = get_trace_output(left); | |
530 | if (right->trace_output == NULL) | |
531 | right->trace_output = get_trace_output(right); | |
532 | ||
a34bb6a0 NK |
533 | return strcmp(right->trace_output, left->trace_output); |
534 | } | |
535 | ||
536 | static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf, | |
537 | size_t size, unsigned int width) | |
538 | { | |
539 | struct perf_evsel *evsel; | |
540 | ||
541 | evsel = hists_to_evsel(he->hists); | |
542 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2960ed6f | 543 | return scnprintf(bf, size, "%-.*s", width, "N/A"); |
a34bb6a0 NK |
544 | |
545 | if (he->trace_output == NULL) | |
546 | he->trace_output = get_trace_output(he); | |
2960ed6f | 547 | return repsep_snprintf(bf, size, "%-.*s", width, he->trace_output); |
a34bb6a0 NK |
548 | } |
549 | ||
550 | struct sort_entry sort_trace = { | |
551 | .se_header = "Trace output", | |
552 | .se_cmp = sort__trace_cmp, | |
553 | .se_snprintf = hist_entry__trace_snprintf, | |
554 | .se_width_idx = HISTC_TRACE, | |
555 | }; | |
556 | ||
14d1ac74 NK |
557 | /* sort keys for branch stacks */ |
558 | ||
b5387528 RAV |
559 | static int64_t |
560 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
561 | { | |
288a4b91 JO |
562 | if (!left->branch_info || !right->branch_info) |
563 | return cmp_null(left->branch_info, right->branch_info); | |
564 | ||
b5387528 RAV |
565 | return _sort__dso_cmp(left->branch_info->from.map, |
566 | right->branch_info->from.map); | |
567 | } | |
568 | ||
c824c433 | 569 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
570 | size_t size, unsigned int width) |
571 | { | |
288a4b91 JO |
572 | if (he->branch_info) |
573 | return _hist_entry__dso_snprintf(he->branch_info->from.map, | |
574 | bf, size, width); | |
575 | else | |
576 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
577 | } |
578 | ||
54430101 NK |
579 | static int hist_entry__dso_from_filter(struct hist_entry *he, int type, |
580 | const void *arg) | |
581 | { | |
582 | const struct dso *dso = arg; | |
583 | ||
584 | if (type != HIST_FILTER__DSO) | |
585 | return -1; | |
586 | ||
587 | return dso && (!he->branch_info || !he->branch_info->from.map || | |
588 | he->branch_info->from.map->dso != dso); | |
589 | } | |
590 | ||
b5387528 RAV |
591 | static int64_t |
592 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
593 | { | |
8b62fa59 JO |
594 | if (!left->branch_info || !right->branch_info) |
595 | return cmp_null(left->branch_info, right->branch_info); | |
596 | ||
b5387528 RAV |
597 | return _sort__dso_cmp(left->branch_info->to.map, |
598 | right->branch_info->to.map); | |
599 | } | |
600 | ||
c824c433 | 601 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
602 | size_t size, unsigned int width) |
603 | { | |
8b62fa59 JO |
604 | if (he->branch_info) |
605 | return _hist_entry__dso_snprintf(he->branch_info->to.map, | |
606 | bf, size, width); | |
607 | else | |
608 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
609 | } |
610 | ||
54430101 NK |
611 | static int hist_entry__dso_to_filter(struct hist_entry *he, int type, |
612 | const void *arg) | |
613 | { | |
614 | const struct dso *dso = arg; | |
615 | ||
616 | if (type != HIST_FILTER__DSO) | |
617 | return -1; | |
618 | ||
619 | return dso && (!he->branch_info || !he->branch_info->to.map || | |
620 | he->branch_info->to.map->dso != dso); | |
621 | } | |
622 | ||
b5387528 RAV |
623 | static int64_t |
624 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
625 | { | |
626 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
627 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
628 | ||
1b9e97a2 JO |
629 | if (!left->branch_info || !right->branch_info) |
630 | return cmp_null(left->branch_info, right->branch_info); | |
631 | ||
632 | from_l = &left->branch_info->from; | |
633 | from_r = &right->branch_info->from; | |
634 | ||
b5387528 | 635 | if (!from_l->sym && !from_r->sym) |
2037be53 | 636 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 637 | |
51f27d14 | 638 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
639 | } |
640 | ||
641 | static int64_t | |
642 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
643 | { | |
38cdbd39 JO |
644 | struct addr_map_symbol *to_l, *to_r; |
645 | ||
646 | if (!left->branch_info || !right->branch_info) | |
647 | return cmp_null(left->branch_info, right->branch_info); | |
648 | ||
649 | to_l = &left->branch_info->to; | |
650 | to_r = &right->branch_info->to; | |
b5387528 RAV |
651 | |
652 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 653 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 654 | |
51f27d14 | 655 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
656 | } |
657 | ||
c824c433 | 658 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 659 | size_t size, unsigned int width) |
b5387528 | 660 | { |
1b9e97a2 JO |
661 | if (he->branch_info) { |
662 | struct addr_map_symbol *from = &he->branch_info->from; | |
b5387528 | 663 | |
1b9e97a2 JO |
664 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
665 | he->level, bf, size, width); | |
666 | } | |
667 | ||
668 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
669 | } |
670 | ||
c824c433 | 671 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 672 | size_t size, unsigned int width) |
b5387528 | 673 | { |
38cdbd39 JO |
674 | if (he->branch_info) { |
675 | struct addr_map_symbol *to = &he->branch_info->to; | |
676 | ||
677 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, | |
678 | he->level, bf, size, width); | |
679 | } | |
b5387528 | 680 | |
38cdbd39 | 681 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); |
b5387528 RAV |
682 | } |
683 | ||
54430101 NK |
684 | static int hist_entry__sym_from_filter(struct hist_entry *he, int type, |
685 | const void *arg) | |
686 | { | |
687 | const char *sym = arg; | |
688 | ||
689 | if (type != HIST_FILTER__SYMBOL) | |
690 | return -1; | |
691 | ||
692 | return sym && !(he->branch_info && he->branch_info->from.sym && | |
693 | strstr(he->branch_info->from.sym->name, sym)); | |
694 | } | |
695 | ||
696 | static int hist_entry__sym_to_filter(struct hist_entry *he, int type, | |
697 | const void *arg) | |
698 | { | |
699 | const char *sym = arg; | |
700 | ||
701 | if (type != HIST_FILTER__SYMBOL) | |
702 | return -1; | |
703 | ||
704 | return sym && !(he->branch_info && he->branch_info->to.sym && | |
705 | strstr(he->branch_info->to.sym->name, sym)); | |
706 | } | |
707 | ||
14d1ac74 NK |
708 | struct sort_entry sort_dso_from = { |
709 | .se_header = "Source Shared Object", | |
710 | .se_cmp = sort__dso_from_cmp, | |
711 | .se_snprintf = hist_entry__dso_from_snprintf, | |
54430101 | 712 | .se_filter = hist_entry__dso_from_filter, |
14d1ac74 NK |
713 | .se_width_idx = HISTC_DSO_FROM, |
714 | }; | |
715 | ||
b5387528 RAV |
716 | struct sort_entry sort_dso_to = { |
717 | .se_header = "Target Shared Object", | |
718 | .se_cmp = sort__dso_to_cmp, | |
719 | .se_snprintf = hist_entry__dso_to_snprintf, | |
54430101 | 720 | .se_filter = hist_entry__dso_to_filter, |
b5387528 RAV |
721 | .se_width_idx = HISTC_DSO_TO, |
722 | }; | |
723 | ||
724 | struct sort_entry sort_sym_from = { | |
725 | .se_header = "Source Symbol", | |
726 | .se_cmp = sort__sym_from_cmp, | |
727 | .se_snprintf = hist_entry__sym_from_snprintf, | |
54430101 | 728 | .se_filter = hist_entry__sym_from_filter, |
b5387528 RAV |
729 | .se_width_idx = HISTC_SYMBOL_FROM, |
730 | }; | |
731 | ||
732 | struct sort_entry sort_sym_to = { | |
733 | .se_header = "Target Symbol", | |
734 | .se_cmp = sort__sym_to_cmp, | |
735 | .se_snprintf = hist_entry__sym_to_snprintf, | |
54430101 | 736 | .se_filter = hist_entry__sym_to_filter, |
b5387528 RAV |
737 | .se_width_idx = HISTC_SYMBOL_TO, |
738 | }; | |
739 | ||
740 | static int64_t | |
741 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
742 | { | |
428560e7 | 743 | unsigned char mp, p; |
b5387528 | 744 | |
428560e7 JO |
745 | if (!left->branch_info || !right->branch_info) |
746 | return cmp_null(left->branch_info, right->branch_info); | |
747 | ||
748 | mp = left->branch_info->flags.mispred != right->branch_info->flags.mispred; | |
749 | p = left->branch_info->flags.predicted != right->branch_info->flags.predicted; | |
b5387528 RAV |
750 | return mp || p; |
751 | } | |
752 | ||
c824c433 | 753 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
754 | size_t size, unsigned int width){ |
755 | static const char *out = "N/A"; | |
756 | ||
428560e7 JO |
757 | if (he->branch_info) { |
758 | if (he->branch_info->flags.predicted) | |
759 | out = "N"; | |
760 | else if (he->branch_info->flags.mispred) | |
761 | out = "Y"; | |
762 | } | |
b5387528 | 763 | |
5b591669 | 764 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
765 | } |
766 | ||
0e332f03 AK |
767 | static int64_t |
768 | sort__cycles_cmp(struct hist_entry *left, struct hist_entry *right) | |
769 | { | |
770 | return left->branch_info->flags.cycles - | |
771 | right->branch_info->flags.cycles; | |
772 | } | |
773 | ||
774 | static int hist_entry__cycles_snprintf(struct hist_entry *he, char *bf, | |
775 | size_t size, unsigned int width) | |
776 | { | |
777 | if (he->branch_info->flags.cycles == 0) | |
778 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
779 | return repsep_snprintf(bf, size, "%-*hd", width, | |
780 | he->branch_info->flags.cycles); | |
781 | } | |
782 | ||
783 | struct sort_entry sort_cycles = { | |
784 | .se_header = "Basic Block Cycles", | |
785 | .se_cmp = sort__cycles_cmp, | |
786 | .se_snprintf = hist_entry__cycles_snprintf, | |
787 | .se_width_idx = HISTC_CYCLES, | |
788 | }; | |
789 | ||
98a3b32c SE |
790 | /* --sort daddr_sym */ |
791 | static int64_t | |
792 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
793 | { | |
794 | uint64_t l = 0, r = 0; | |
795 | ||
796 | if (left->mem_info) | |
797 | l = left->mem_info->daddr.addr; | |
798 | if (right->mem_info) | |
799 | r = right->mem_info->daddr.addr; | |
800 | ||
801 | return (int64_t)(r - l); | |
802 | } | |
803 | ||
c824c433 | 804 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
805 | size_t size, unsigned int width) |
806 | { | |
807 | uint64_t addr = 0; | |
808 | struct map *map = NULL; | |
809 | struct symbol *sym = NULL; | |
810 | ||
c824c433 ACM |
811 | if (he->mem_info) { |
812 | addr = he->mem_info->daddr.addr; | |
813 | map = he->mem_info->daddr.map; | |
814 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 815 | } |
c824c433 | 816 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
817 | width); |
818 | } | |
819 | ||
28e6db20 DZ |
820 | static int64_t |
821 | sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
822 | { | |
823 | uint64_t l = 0, r = 0; | |
824 | ||
825 | if (left->mem_info) | |
826 | l = left->mem_info->iaddr.addr; | |
827 | if (right->mem_info) | |
828 | r = right->mem_info->iaddr.addr; | |
829 | ||
830 | return (int64_t)(r - l); | |
831 | } | |
832 | ||
833 | static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, | |
834 | size_t size, unsigned int width) | |
835 | { | |
836 | uint64_t addr = 0; | |
837 | struct map *map = NULL; | |
838 | struct symbol *sym = NULL; | |
839 | ||
840 | if (he->mem_info) { | |
841 | addr = he->mem_info->iaddr.addr; | |
842 | map = he->mem_info->iaddr.map; | |
843 | sym = he->mem_info->iaddr.sym; | |
844 | } | |
845 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, | |
846 | width); | |
847 | } | |
848 | ||
98a3b32c SE |
849 | static int64_t |
850 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
851 | { | |
852 | struct map *map_l = NULL; | |
853 | struct map *map_r = NULL; | |
854 | ||
855 | if (left->mem_info) | |
856 | map_l = left->mem_info->daddr.map; | |
857 | if (right->mem_info) | |
858 | map_r = right->mem_info->daddr.map; | |
859 | ||
860 | return _sort__dso_cmp(map_l, map_r); | |
861 | } | |
862 | ||
c824c433 | 863 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
864 | size_t size, unsigned int width) |
865 | { | |
866 | struct map *map = NULL; | |
867 | ||
c824c433 ACM |
868 | if (he->mem_info) |
869 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
870 | |
871 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
872 | } | |
873 | ||
874 | static int64_t | |
875 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
876 | { | |
877 | union perf_mem_data_src data_src_l; | |
878 | union perf_mem_data_src data_src_r; | |
879 | ||
880 | if (left->mem_info) | |
881 | data_src_l = left->mem_info->data_src; | |
882 | else | |
883 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
884 | ||
885 | if (right->mem_info) | |
886 | data_src_r = right->mem_info->data_src; | |
887 | else | |
888 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
889 | ||
890 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
891 | } | |
892 | ||
c824c433 | 893 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
894 | size_t size, unsigned int width) |
895 | { | |
69a77275 | 896 | char out[10]; |
98a3b32c | 897 | |
69a77275 | 898 | perf_mem__lck_scnprintf(out, sizeof(out), he->mem_info); |
89fee709 | 899 | return repsep_snprintf(bf, size, "%.*s", width, out); |
98a3b32c SE |
900 | } |
901 | ||
902 | static int64_t | |
903 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
904 | { | |
905 | union perf_mem_data_src data_src_l; | |
906 | union perf_mem_data_src data_src_r; | |
907 | ||
908 | if (left->mem_info) | |
909 | data_src_l = left->mem_info->data_src; | |
910 | else | |
911 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
912 | ||
913 | if (right->mem_info) | |
914 | data_src_r = right->mem_info->data_src; | |
915 | else | |
916 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
917 | ||
918 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
919 | } | |
920 | ||
c824c433 | 921 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
922 | size_t size, unsigned int width) |
923 | { | |
924 | char out[64]; | |
98a3b32c | 925 | |
0c877d75 | 926 | perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
927 | return repsep_snprintf(bf, size, "%-*s", width, out); |
928 | } | |
929 | ||
930 | static int64_t | |
931 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
932 | { | |
933 | union perf_mem_data_src data_src_l; | |
934 | union perf_mem_data_src data_src_r; | |
935 | ||
936 | if (left->mem_info) | |
937 | data_src_l = left->mem_info->data_src; | |
938 | else | |
939 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
940 | ||
941 | if (right->mem_info) | |
942 | data_src_r = right->mem_info->data_src; | |
943 | else | |
944 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
945 | ||
946 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
947 | } | |
948 | ||
c824c433 | 949 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
950 | size_t size, unsigned int width) |
951 | { | |
952 | char out[64]; | |
98a3b32c | 953 | |
071e9a1e | 954 | perf_mem__lvl_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
955 | return repsep_snprintf(bf, size, "%-*s", width, out); |
956 | } | |
957 | ||
958 | static int64_t | |
959 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
960 | { | |
961 | union perf_mem_data_src data_src_l; | |
962 | union perf_mem_data_src data_src_r; | |
963 | ||
964 | if (left->mem_info) | |
965 | data_src_l = left->mem_info->data_src; | |
966 | else | |
967 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
968 | ||
969 | if (right->mem_info) | |
970 | data_src_r = right->mem_info->data_src; | |
971 | else | |
972 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
973 | ||
974 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
975 | } | |
976 | ||
c824c433 | 977 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
978 | size_t size, unsigned int width) |
979 | { | |
980 | char out[64]; | |
98a3b32c | 981 | |
2c07af13 | 982 | perf_mem__snp_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
983 | return repsep_snprintf(bf, size, "%-*s", width, out); |
984 | } | |
985 | ||
9b32ba71 DZ |
986 | static int64_t |
987 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) | |
988 | { | |
989 | u64 l, r; | |
990 | struct map *l_map, *r_map; | |
991 | ||
992 | if (!left->mem_info) return -1; | |
993 | if (!right->mem_info) return 1; | |
994 | ||
995 | /* group event types together */ | |
996 | if (left->cpumode > right->cpumode) return -1; | |
997 | if (left->cpumode < right->cpumode) return 1; | |
998 | ||
999 | l_map = left->mem_info->daddr.map; | |
1000 | r_map = right->mem_info->daddr.map; | |
1001 | ||
1002 | /* if both are NULL, jump to sort on al_addr instead */ | |
1003 | if (!l_map && !r_map) | |
1004 | goto addr; | |
1005 | ||
1006 | if (!l_map) return -1; | |
1007 | if (!r_map) return 1; | |
1008 | ||
1009 | if (l_map->maj > r_map->maj) return -1; | |
1010 | if (l_map->maj < r_map->maj) return 1; | |
1011 | ||
1012 | if (l_map->min > r_map->min) return -1; | |
1013 | if (l_map->min < r_map->min) return 1; | |
1014 | ||
1015 | if (l_map->ino > r_map->ino) return -1; | |
1016 | if (l_map->ino < r_map->ino) return 1; | |
1017 | ||
1018 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
1019 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
1020 | ||
1021 | /* | |
1022 | * Addresses with no major/minor numbers are assumed to be | |
1023 | * anonymous in userspace. Sort those on pid then address. | |
1024 | * | |
1025 | * The kernel and non-zero major/minor mapped areas are | |
1026 | * assumed to be unity mapped. Sort those on address. | |
1027 | */ | |
1028 | ||
1029 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1030 | (!(l_map->flags & MAP_SHARED)) && | |
1031 | !l_map->maj && !l_map->min && !l_map->ino && | |
1032 | !l_map->ino_generation) { | |
1033 | /* userspace anonymous */ | |
1034 | ||
1035 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
1036 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
1037 | } | |
1038 | ||
1039 | addr: | |
1040 | /* al_addr does all the right addr - start + offset calculations */ | |
1041 | l = cl_address(left->mem_info->daddr.al_addr); | |
1042 | r = cl_address(right->mem_info->daddr.al_addr); | |
1043 | ||
1044 | if (l > r) return -1; | |
1045 | if (l < r) return 1; | |
1046 | ||
1047 | return 0; | |
1048 | } | |
1049 | ||
1050 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
1051 | size_t size, unsigned int width) | |
1052 | { | |
1053 | ||
1054 | uint64_t addr = 0; | |
1055 | struct map *map = NULL; | |
1056 | struct symbol *sym = NULL; | |
1057 | char level = he->level; | |
1058 | ||
1059 | if (he->mem_info) { | |
1060 | addr = cl_address(he->mem_info->daddr.al_addr); | |
1061 | map = he->mem_info->daddr.map; | |
1062 | sym = he->mem_info->daddr.sym; | |
1063 | ||
1064 | /* print [s] for shared data mmaps */ | |
1065 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1066 | map && (map->type == MAP__VARIABLE) && | |
1067 | (map->flags & MAP_SHARED) && | |
1068 | (map->maj || map->min || map->ino || | |
1069 | map->ino_generation)) | |
1070 | level = 's'; | |
1071 | else if (!map) | |
1072 | level = 'X'; | |
1073 | } | |
1074 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
1075 | width); | |
1076 | } | |
1077 | ||
b5387528 RAV |
1078 | struct sort_entry sort_mispredict = { |
1079 | .se_header = "Branch Mispredicted", | |
1080 | .se_cmp = sort__mispredict_cmp, | |
1081 | .se_snprintf = hist_entry__mispredict_snprintf, | |
1082 | .se_width_idx = HISTC_MISPREDICT, | |
1083 | }; | |
1084 | ||
05484298 AK |
1085 | static u64 he_weight(struct hist_entry *he) |
1086 | { | |
1087 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
1088 | } | |
1089 | ||
1090 | static int64_t | |
1091 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1092 | { | |
1093 | return he_weight(left) - he_weight(right); | |
1094 | } | |
1095 | ||
c824c433 | 1096 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1097 | size_t size, unsigned int width) |
1098 | { | |
c824c433 | 1099 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
1100 | } |
1101 | ||
1102 | struct sort_entry sort_local_weight = { | |
1103 | .se_header = "Local Weight", | |
1104 | .se_cmp = sort__local_weight_cmp, | |
1105 | .se_snprintf = hist_entry__local_weight_snprintf, | |
1106 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
1107 | }; | |
1108 | ||
1109 | static int64_t | |
1110 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1111 | { | |
1112 | return left->stat.weight - right->stat.weight; | |
1113 | } | |
1114 | ||
c824c433 | 1115 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1116 | size_t size, unsigned int width) |
1117 | { | |
c824c433 | 1118 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
1119 | } |
1120 | ||
1121 | struct sort_entry sort_global_weight = { | |
1122 | .se_header = "Weight", | |
1123 | .se_cmp = sort__global_weight_cmp, | |
1124 | .se_snprintf = hist_entry__global_weight_snprintf, | |
1125 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
1126 | }; | |
1127 | ||
98a3b32c SE |
1128 | struct sort_entry sort_mem_daddr_sym = { |
1129 | .se_header = "Data Symbol", | |
1130 | .se_cmp = sort__daddr_cmp, | |
1131 | .se_snprintf = hist_entry__daddr_snprintf, | |
1132 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1133 | }; | |
1134 | ||
28e6db20 DZ |
1135 | struct sort_entry sort_mem_iaddr_sym = { |
1136 | .se_header = "Code Symbol", | |
1137 | .se_cmp = sort__iaddr_cmp, | |
1138 | .se_snprintf = hist_entry__iaddr_snprintf, | |
1139 | .se_width_idx = HISTC_MEM_IADDR_SYMBOL, | |
1140 | }; | |
1141 | ||
98a3b32c SE |
1142 | struct sort_entry sort_mem_daddr_dso = { |
1143 | .se_header = "Data Object", | |
1144 | .se_cmp = sort__dso_daddr_cmp, | |
1145 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
1146 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1147 | }; | |
1148 | ||
1149 | struct sort_entry sort_mem_locked = { | |
1150 | .se_header = "Locked", | |
1151 | .se_cmp = sort__locked_cmp, | |
1152 | .se_snprintf = hist_entry__locked_snprintf, | |
1153 | .se_width_idx = HISTC_MEM_LOCKED, | |
1154 | }; | |
1155 | ||
1156 | struct sort_entry sort_mem_tlb = { | |
1157 | .se_header = "TLB access", | |
1158 | .se_cmp = sort__tlb_cmp, | |
1159 | .se_snprintf = hist_entry__tlb_snprintf, | |
1160 | .se_width_idx = HISTC_MEM_TLB, | |
1161 | }; | |
1162 | ||
1163 | struct sort_entry sort_mem_lvl = { | |
1164 | .se_header = "Memory access", | |
1165 | .se_cmp = sort__lvl_cmp, | |
1166 | .se_snprintf = hist_entry__lvl_snprintf, | |
1167 | .se_width_idx = HISTC_MEM_LVL, | |
1168 | }; | |
1169 | ||
1170 | struct sort_entry sort_mem_snoop = { | |
1171 | .se_header = "Snoop", | |
1172 | .se_cmp = sort__snoop_cmp, | |
1173 | .se_snprintf = hist_entry__snoop_snprintf, | |
1174 | .se_width_idx = HISTC_MEM_SNOOP, | |
1175 | }; | |
1176 | ||
9b32ba71 DZ |
1177 | struct sort_entry sort_mem_dcacheline = { |
1178 | .se_header = "Data Cacheline", | |
1179 | .se_cmp = sort__dcacheline_cmp, | |
1180 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
1181 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
1182 | }; | |
1183 | ||
f5d05bce AK |
1184 | static int64_t |
1185 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
1186 | { | |
49f47443 JO |
1187 | if (!left->branch_info || !right->branch_info) |
1188 | return cmp_null(left->branch_info, right->branch_info); | |
1189 | ||
f5d05bce AK |
1190 | return left->branch_info->flags.abort != |
1191 | right->branch_info->flags.abort; | |
1192 | } | |
1193 | ||
c824c433 | 1194 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1195 | size_t size, unsigned int width) |
1196 | { | |
49f47443 JO |
1197 | static const char *out = "N/A"; |
1198 | ||
1199 | if (he->branch_info) { | |
1200 | if (he->branch_info->flags.abort) | |
1201 | out = "A"; | |
1202 | else | |
1203 | out = "."; | |
1204 | } | |
f5d05bce | 1205 | |
f5d05bce AK |
1206 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1207 | } | |
1208 | ||
1209 | struct sort_entry sort_abort = { | |
1210 | .se_header = "Transaction abort", | |
1211 | .se_cmp = sort__abort_cmp, | |
1212 | .se_snprintf = hist_entry__abort_snprintf, | |
1213 | .se_width_idx = HISTC_ABORT, | |
1214 | }; | |
1215 | ||
1216 | static int64_t | |
1217 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1218 | { | |
0199d244 JO |
1219 | if (!left->branch_info || !right->branch_info) |
1220 | return cmp_null(left->branch_info, right->branch_info); | |
1221 | ||
f5d05bce AK |
1222 | return left->branch_info->flags.in_tx != |
1223 | right->branch_info->flags.in_tx; | |
1224 | } | |
1225 | ||
c824c433 | 1226 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1227 | size_t size, unsigned int width) |
1228 | { | |
0199d244 | 1229 | static const char *out = "N/A"; |
f5d05bce | 1230 | |
0199d244 JO |
1231 | if (he->branch_info) { |
1232 | if (he->branch_info->flags.in_tx) | |
1233 | out = "T"; | |
1234 | else | |
1235 | out = "."; | |
1236 | } | |
f5d05bce AK |
1237 | |
1238 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1239 | } | |
1240 | ||
1241 | struct sort_entry sort_in_tx = { | |
1242 | .se_header = "Branch in transaction", | |
1243 | .se_cmp = sort__in_tx_cmp, | |
1244 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1245 | .se_width_idx = HISTC_IN_TX, | |
1246 | }; | |
1247 | ||
475eeab9 AK |
1248 | static int64_t |
1249 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1250 | { | |
1251 | return left->transaction - right->transaction; | |
1252 | } | |
1253 | ||
1254 | static inline char *add_str(char *p, const char *str) | |
1255 | { | |
1256 | strcpy(p, str); | |
1257 | return p + strlen(str); | |
1258 | } | |
1259 | ||
1260 | static struct txbit { | |
1261 | unsigned flag; | |
1262 | const char *name; | |
1263 | int skip_for_len; | |
1264 | } txbits[] = { | |
1265 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1266 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1267 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1268 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1269 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1270 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1271 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1272 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1273 | { 0, NULL, 0 } | |
1274 | }; | |
1275 | ||
1276 | int hist_entry__transaction_len(void) | |
1277 | { | |
1278 | int i; | |
1279 | int len = 0; | |
1280 | ||
1281 | for (i = 0; txbits[i].name; i++) { | |
1282 | if (!txbits[i].skip_for_len) | |
1283 | len += strlen(txbits[i].name); | |
1284 | } | |
1285 | len += 4; /* :XX<space> */ | |
1286 | return len; | |
1287 | } | |
1288 | ||
c824c433 | 1289 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1290 | size_t size, unsigned int width) |
1291 | { | |
c824c433 | 1292 | u64 t = he->transaction; |
475eeab9 AK |
1293 | char buf[128]; |
1294 | char *p = buf; | |
1295 | int i; | |
1296 | ||
1297 | buf[0] = 0; | |
1298 | for (i = 0; txbits[i].name; i++) | |
1299 | if (txbits[i].flag & t) | |
1300 | p = add_str(p, txbits[i].name); | |
1301 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1302 | p = add_str(p, "NEITHER "); | |
1303 | if (t & PERF_TXN_ABORT_MASK) { | |
1304 | sprintf(p, ":%" PRIx64, | |
1305 | (t & PERF_TXN_ABORT_MASK) >> | |
1306 | PERF_TXN_ABORT_SHIFT); | |
1307 | p += strlen(p); | |
1308 | } | |
1309 | ||
1310 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1311 | } | |
1312 | ||
1313 | struct sort_entry sort_transaction = { | |
1314 | .se_header = "Transaction ", | |
1315 | .se_cmp = sort__transaction_cmp, | |
1316 | .se_snprintf = hist_entry__transaction_snprintf, | |
1317 | .se_width_idx = HISTC_TRANSACTION, | |
1318 | }; | |
1319 | ||
872a878f FW |
1320 | struct sort_dimension { |
1321 | const char *name; | |
1322 | struct sort_entry *entry; | |
1323 | int taken; | |
1324 | }; | |
1325 | ||
b5387528 RAV |
1326 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1327 | ||
fc5871ed | 1328 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1329 | DIM(SORT_PID, "pid", sort_thread), |
1330 | DIM(SORT_COMM, "comm", sort_comm), | |
1331 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1332 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1333 | DIM(SORT_PARENT, "parent", sort_parent), |
1334 | DIM(SORT_CPU, "cpu", sort_cpu), | |
2e7ea3ab | 1335 | DIM(SORT_SOCKET, "socket", sort_socket), |
409a8be6 | 1336 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
31191a85 | 1337 | DIM(SORT_SRCFILE, "srcfile", sort_srcfile), |
f9ea55d0 AK |
1338 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1339 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1340 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
a34bb6a0 | 1341 | DIM(SORT_TRACE, "trace", sort_trace), |
872a878f FW |
1342 | }; |
1343 | ||
fc5871ed NK |
1344 | #undef DIM |
1345 | ||
1346 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1347 | ||
1348 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1349 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1350 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1351 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1352 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1353 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1354 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1355 | DIM(SORT_ABORT, "abort", sort_abort), | |
0e332f03 | 1356 | DIM(SORT_CYCLES, "cycles", sort_cycles), |
fc5871ed NK |
1357 | }; |
1358 | ||
1359 | #undef DIM | |
1360 | ||
afab87b9 NK |
1361 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1362 | ||
1363 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 | 1364 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
28e6db20 | 1365 | DIM(SORT_MEM_IADDR_SYMBOL, "symbol_iaddr", sort_mem_iaddr_sym), |
afab87b9 NK |
1366 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), |
1367 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1368 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1369 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1370 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1371 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
afab87b9 NK |
1372 | }; |
1373 | ||
1374 | #undef DIM | |
1375 | ||
a2ce067e NK |
1376 | struct hpp_dimension { |
1377 | const char *name; | |
1378 | struct perf_hpp_fmt *fmt; | |
1379 | int taken; | |
1380 | }; | |
1381 | ||
1382 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1383 | ||
1384 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1385 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1386 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1387 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1388 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1389 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1390 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1391 | DIM(PERF_HPP__SAMPLES, "sample"), |
1392 | DIM(PERF_HPP__PERIOD, "period"), | |
1393 | }; | |
1394 | ||
1395 | #undef DIM | |
1396 | ||
8b536999 NK |
1397 | struct hpp_sort_entry { |
1398 | struct perf_hpp_fmt hpp; | |
1399 | struct sort_entry *se; | |
1400 | }; | |
1401 | ||
e0d66c74 | 1402 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1403 | { |
1404 | struct hpp_sort_entry *hse; | |
1405 | ||
1406 | if (!perf_hpp__is_sort_entry(fmt)) | |
1407 | return; | |
1408 | ||
1409 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1410 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1411 | } |
1412 | ||
8b536999 NK |
1413 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1414 | struct perf_evsel *evsel) | |
1415 | { | |
1416 | struct hpp_sort_entry *hse; | |
5b591669 | 1417 | size_t len = fmt->user_len; |
8b536999 NK |
1418 | |
1419 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1420 | |
5b591669 | 1421 | if (!len) |
4ea062ed | 1422 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 | 1423 | |
1ecd4453 | 1424 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1425 | } |
1426 | ||
1427 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1428 | struct perf_hpp *hpp __maybe_unused, | |
1429 | struct perf_evsel *evsel) | |
1430 | { | |
1431 | struct hpp_sort_entry *hse; | |
5b591669 | 1432 | size_t len = fmt->user_len; |
8b536999 NK |
1433 | |
1434 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1435 | ||
5b591669 | 1436 | if (!len) |
4ea062ed | 1437 | len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); |
5b591669 NK |
1438 | |
1439 | return len; | |
8b536999 NK |
1440 | } |
1441 | ||
1442 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1443 | struct hist_entry *he) | |
1444 | { | |
1445 | struct hpp_sort_entry *hse; | |
5b591669 | 1446 | size_t len = fmt->user_len; |
8b536999 NK |
1447 | |
1448 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1449 | |
1450 | if (!len) | |
1451 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1452 | |
1453 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1454 | } | |
1455 | ||
87bbdf76 NK |
1456 | static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, |
1457 | struct hist_entry *a, struct hist_entry *b) | |
1458 | { | |
1459 | struct hpp_sort_entry *hse; | |
1460 | ||
1461 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1462 | return hse->se->se_cmp(a, b); | |
1463 | } | |
1464 | ||
1465 | static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, | |
1466 | struct hist_entry *a, struct hist_entry *b) | |
1467 | { | |
1468 | struct hpp_sort_entry *hse; | |
1469 | int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); | |
1470 | ||
1471 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1472 | collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; | |
1473 | return collapse_fn(a, b); | |
1474 | } | |
1475 | ||
1476 | static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, | |
1477 | struct hist_entry *a, struct hist_entry *b) | |
1478 | { | |
1479 | struct hpp_sort_entry *hse; | |
1480 | int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); | |
1481 | ||
1482 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1483 | sort_fn = hse->se->se_sort ?: hse->se->se_cmp; | |
1484 | return sort_fn(a, b); | |
1485 | } | |
1486 | ||
97358084 JO |
1487 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) |
1488 | { | |
1489 | return format->header == __sort__hpp_header; | |
1490 | } | |
1491 | ||
4945cf2a NK |
1492 | #define MK_SORT_ENTRY_CHK(key) \ |
1493 | bool perf_hpp__is_ ## key ## _entry(struct perf_hpp_fmt *fmt) \ | |
1494 | { \ | |
1495 | struct hpp_sort_entry *hse; \ | |
1496 | \ | |
1497 | if (!perf_hpp__is_sort_entry(fmt)) \ | |
1498 | return false; \ | |
1499 | \ | |
1500 | hse = container_of(fmt, struct hpp_sort_entry, hpp); \ | |
1501 | return hse->se == &sort_ ## key ; \ | |
1502 | } | |
1503 | ||
1504 | MK_SORT_ENTRY_CHK(trace) | |
1505 | MK_SORT_ENTRY_CHK(srcline) | |
1506 | MK_SORT_ENTRY_CHK(srcfile) | |
1507 | MK_SORT_ENTRY_CHK(thread) | |
1508 | MK_SORT_ENTRY_CHK(comm) | |
1509 | MK_SORT_ENTRY_CHK(dso) | |
1510 | MK_SORT_ENTRY_CHK(sym) | |
a9c6e46c | 1511 | |
a9c6e46c | 1512 | |
97358084 JO |
1513 | static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1514 | { | |
1515 | struct hpp_sort_entry *hse_a; | |
1516 | struct hpp_sort_entry *hse_b; | |
1517 | ||
1518 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1519 | return false; | |
1520 | ||
1521 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1522 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1523 | ||
1524 | return hse_a->se == hse_b->se; | |
1525 | } | |
1526 | ||
564132f3 JO |
1527 | static void hse_free(struct perf_hpp_fmt *fmt) |
1528 | { | |
1529 | struct hpp_sort_entry *hse; | |
1530 | ||
1531 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1532 | free(hse); | |
1533 | } | |
1534 | ||
a7d945bc | 1535 | static struct hpp_sort_entry * |
4b633eba | 1536 | __sort_dimension__alloc_hpp(struct sort_dimension *sd, int level) |
8b536999 NK |
1537 | { |
1538 | struct hpp_sort_entry *hse; | |
1539 | ||
1540 | hse = malloc(sizeof(*hse)); | |
1541 | if (hse == NULL) { | |
1542 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1543 | return NULL; |
8b536999 NK |
1544 | } |
1545 | ||
1546 | hse->se = sd->entry; | |
1ecd4453 | 1547 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1548 | hse->hpp.header = __sort__hpp_header; |
1549 | hse->hpp.width = __sort__hpp_width; | |
1550 | hse->hpp.entry = __sort__hpp_entry; | |
1551 | hse->hpp.color = NULL; | |
1552 | ||
87bbdf76 NK |
1553 | hse->hpp.cmp = __sort__hpp_cmp; |
1554 | hse->hpp.collapse = __sort__hpp_collapse; | |
1555 | hse->hpp.sort = __sort__hpp_sort; | |
97358084 | 1556 | hse->hpp.equal = __sort__hpp_equal; |
564132f3 | 1557 | hse->hpp.free = hse_free; |
8b536999 NK |
1558 | |
1559 | INIT_LIST_HEAD(&hse->hpp.list); | |
1560 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1561 | hse->hpp.elide = false; |
e0d66c74 | 1562 | hse->hpp.len = 0; |
5b591669 | 1563 | hse->hpp.user_len = 0; |
4b633eba | 1564 | hse->hpp.level = level; |
8b536999 | 1565 | |
a7d945bc NK |
1566 | return hse; |
1567 | } | |
1568 | ||
564132f3 JO |
1569 | static void hpp_free(struct perf_hpp_fmt *fmt) |
1570 | { | |
1571 | free(fmt); | |
1572 | } | |
1573 | ||
4b633eba NK |
1574 | static struct perf_hpp_fmt *__hpp_dimension__alloc_hpp(struct hpp_dimension *hd, |
1575 | int level) | |
1945c3e7 JO |
1576 | { |
1577 | struct perf_hpp_fmt *fmt; | |
1578 | ||
1579 | fmt = memdup(hd->fmt, sizeof(*fmt)); | |
1580 | if (fmt) { | |
1581 | INIT_LIST_HEAD(&fmt->list); | |
1582 | INIT_LIST_HEAD(&fmt->sort_list); | |
564132f3 | 1583 | fmt->free = hpp_free; |
4b633eba | 1584 | fmt->level = level; |
1945c3e7 JO |
1585 | } |
1586 | ||
1587 | return fmt; | |
1588 | } | |
1589 | ||
54430101 NK |
1590 | int hist_entry__filter(struct hist_entry *he, int type, const void *arg) |
1591 | { | |
1592 | struct perf_hpp_fmt *fmt; | |
1593 | struct hpp_sort_entry *hse; | |
f4954cfb NK |
1594 | int ret = -1; |
1595 | int r; | |
1596 | ||
1597 | perf_hpp_list__for_each_format(he->hpp_list, fmt) { | |
1598 | if (!perf_hpp__is_sort_entry(fmt)) | |
1599 | continue; | |
1600 | ||
1601 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1602 | if (hse->se->se_filter == NULL) | |
1603 | continue; | |
1604 | ||
1605 | /* | |
1606 | * hist entry is filtered if any of sort key in the hpp list | |
1607 | * is applied. But it should skip non-matched filter types. | |
1608 | */ | |
1609 | r = hse->se->se_filter(he, type, arg); | |
1610 | if (r >= 0) { | |
1611 | if (ret < 0) | |
1612 | ret = 0; | |
1613 | ret |= r; | |
1614 | } | |
1615 | } | |
54430101 | 1616 | |
f4954cfb | 1617 | return ret; |
54430101 NK |
1618 | } |
1619 | ||
d7b617f5 JO |
1620 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, |
1621 | struct perf_hpp_list *list, | |
1622 | int level) | |
a7d945bc | 1623 | { |
4b633eba | 1624 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); |
a7d945bc NK |
1625 | |
1626 | if (hse == NULL) | |
1627 | return -1; | |
1628 | ||
d7b617f5 | 1629 | perf_hpp_list__register_sort_field(list, &hse->hpp); |
8b536999 NK |
1630 | return 0; |
1631 | } | |
1632 | ||
d7b617f5 JO |
1633 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, |
1634 | struct perf_hpp_list *list) | |
a7d945bc | 1635 | { |
4b633eba | 1636 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); |
a7d945bc NK |
1637 | |
1638 | if (hse == NULL) | |
1639 | return -1; | |
1640 | ||
07600027 | 1641 | perf_hpp_list__column_register(list, &hse->hpp); |
a7d945bc NK |
1642 | return 0; |
1643 | } | |
1644 | ||
c7c2a5e4 NK |
1645 | struct hpp_dynamic_entry { |
1646 | struct perf_hpp_fmt hpp; | |
1647 | struct perf_evsel *evsel; | |
1648 | struct format_field *field; | |
1649 | unsigned dynamic_len; | |
053a3989 | 1650 | bool raw_trace; |
c7c2a5e4 NK |
1651 | }; |
1652 | ||
1653 | static int hde_width(struct hpp_dynamic_entry *hde) | |
1654 | { | |
1655 | if (!hde->hpp.len) { | |
1656 | int len = hde->dynamic_len; | |
1657 | int namelen = strlen(hde->field->name); | |
1658 | int fieldlen = hde->field->size; | |
1659 | ||
1660 | if (namelen > len) | |
1661 | len = namelen; | |
1662 | ||
1663 | if (!(hde->field->flags & FIELD_IS_STRING)) { | |
1664 | /* length for print hex numbers */ | |
1665 | fieldlen = hde->field->size * 2 + 2; | |
1666 | } | |
1667 | if (fieldlen > len) | |
1668 | len = fieldlen; | |
1669 | ||
1670 | hde->hpp.len = len; | |
1671 | } | |
1672 | return hde->hpp.len; | |
1673 | } | |
1674 | ||
60517d28 NK |
1675 | static void update_dynamic_len(struct hpp_dynamic_entry *hde, |
1676 | struct hist_entry *he) | |
1677 | { | |
1678 | char *str, *pos; | |
1679 | struct format_field *field = hde->field; | |
1680 | size_t namelen; | |
1681 | bool last = false; | |
1682 | ||
053a3989 NK |
1683 | if (hde->raw_trace) |
1684 | return; | |
1685 | ||
60517d28 NK |
1686 | /* parse pretty print result and update max length */ |
1687 | if (!he->trace_output) | |
1688 | he->trace_output = get_trace_output(he); | |
1689 | ||
1690 | namelen = strlen(field->name); | |
1691 | str = he->trace_output; | |
1692 | ||
1693 | while (str) { | |
1694 | pos = strchr(str, ' '); | |
1695 | if (pos == NULL) { | |
1696 | last = true; | |
1697 | pos = str + strlen(str); | |
1698 | } | |
1699 | ||
1700 | if (!strncmp(str, field->name, namelen)) { | |
1701 | size_t len; | |
1702 | ||
1703 | str += namelen + 1; | |
1704 | len = pos - str; | |
1705 | ||
1706 | if (len > hde->dynamic_len) | |
1707 | hde->dynamic_len = len; | |
1708 | break; | |
1709 | } | |
1710 | ||
1711 | if (last) | |
1712 | str = NULL; | |
1713 | else | |
1714 | str = pos + 1; | |
1715 | } | |
1716 | } | |
1717 | ||
c7c2a5e4 NK |
1718 | static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1719 | struct perf_evsel *evsel __maybe_unused) | |
1720 | { | |
1721 | struct hpp_dynamic_entry *hde; | |
1722 | size_t len = fmt->user_len; | |
1723 | ||
1724 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1725 | ||
1726 | if (!len) | |
1727 | len = hde_width(hde); | |
1728 | ||
1729 | return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, hde->field->name); | |
1730 | } | |
1731 | ||
1732 | static int __sort__hde_width(struct perf_hpp_fmt *fmt, | |
1733 | struct perf_hpp *hpp __maybe_unused, | |
1734 | struct perf_evsel *evsel __maybe_unused) | |
1735 | { | |
1736 | struct hpp_dynamic_entry *hde; | |
1737 | size_t len = fmt->user_len; | |
1738 | ||
1739 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1740 | ||
1741 | if (!len) | |
1742 | len = hde_width(hde); | |
1743 | ||
1744 | return len; | |
1745 | } | |
1746 | ||
361459f1 NK |
1747 | bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists) |
1748 | { | |
1749 | struct hpp_dynamic_entry *hde; | |
1750 | ||
1751 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1752 | ||
1753 | return hists_to_evsel(hists) == hde->evsel; | |
1754 | } | |
1755 | ||
c7c2a5e4 NK |
1756 | static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1757 | struct hist_entry *he) | |
1758 | { | |
1759 | struct hpp_dynamic_entry *hde; | |
1760 | size_t len = fmt->user_len; | |
60517d28 NK |
1761 | char *str, *pos; |
1762 | struct format_field *field; | |
1763 | size_t namelen; | |
1764 | bool last = false; | |
c7c2a5e4 NK |
1765 | int ret; |
1766 | ||
1767 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1768 | ||
1769 | if (!len) | |
1770 | len = hde_width(hde); | |
1771 | ||
053a3989 NK |
1772 | if (hde->raw_trace) |
1773 | goto raw_field; | |
60517d28 | 1774 | |
e049d4a3 NK |
1775 | if (!he->trace_output) |
1776 | he->trace_output = get_trace_output(he); | |
1777 | ||
053a3989 | 1778 | field = hde->field; |
60517d28 NK |
1779 | namelen = strlen(field->name); |
1780 | str = he->trace_output; | |
1781 | ||
1782 | while (str) { | |
1783 | pos = strchr(str, ' '); | |
1784 | if (pos == NULL) { | |
1785 | last = true; | |
1786 | pos = str + strlen(str); | |
1787 | } | |
1788 | ||
1789 | if (!strncmp(str, field->name, namelen)) { | |
1790 | str += namelen + 1; | |
1791 | str = strndup(str, pos - str); | |
1792 | ||
1793 | if (str == NULL) | |
1794 | return scnprintf(hpp->buf, hpp->size, | |
1795 | "%*.*s", len, len, "ERROR"); | |
1796 | break; | |
1797 | } | |
1798 | ||
1799 | if (last) | |
1800 | str = NULL; | |
1801 | else | |
1802 | str = pos + 1; | |
1803 | } | |
1804 | ||
1805 | if (str == NULL) { | |
1806 | struct trace_seq seq; | |
053a3989 | 1807 | raw_field: |
60517d28 NK |
1808 | trace_seq_init(&seq); |
1809 | pevent_print_field(&seq, he->raw_data, hde->field); | |
1810 | str = seq.buffer; | |
1811 | } | |
1812 | ||
1813 | ret = scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, str); | |
1814 | free(str); | |
c7c2a5e4 NK |
1815 | return ret; |
1816 | } | |
1817 | ||
1818 | static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, | |
1819 | struct hist_entry *a, struct hist_entry *b) | |
1820 | { | |
1821 | struct hpp_dynamic_entry *hde; | |
1822 | struct format_field *field; | |
1823 | unsigned offset, size; | |
1824 | ||
1825 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1826 | ||
abab5e7f NK |
1827 | if (b == NULL) { |
1828 | update_dynamic_len(hde, a); | |
1829 | return 0; | |
1830 | } | |
1831 | ||
c7c2a5e4 NK |
1832 | field = hde->field; |
1833 | if (field->flags & FIELD_IS_DYNAMIC) { | |
1834 | unsigned long long dyn; | |
1835 | ||
1836 | pevent_read_number_field(field, a->raw_data, &dyn); | |
1837 | offset = dyn & 0xffff; | |
1838 | size = (dyn >> 16) & 0xffff; | |
1839 | ||
1840 | /* record max width for output */ | |
1841 | if (size > hde->dynamic_len) | |
1842 | hde->dynamic_len = size; | |
1843 | } else { | |
1844 | offset = field->offset; | |
1845 | size = field->size; | |
1846 | } | |
1847 | ||
1848 | return memcmp(a->raw_data + offset, b->raw_data + offset, size); | |
1849 | } | |
1850 | ||
361459f1 NK |
1851 | bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) |
1852 | { | |
1853 | return fmt->cmp == __sort__hde_cmp; | |
1854 | } | |
1855 | ||
665aa757 NK |
1856 | static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1857 | { | |
1858 | struct hpp_dynamic_entry *hde_a; | |
1859 | struct hpp_dynamic_entry *hde_b; | |
1860 | ||
1861 | if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) | |
1862 | return false; | |
1863 | ||
1864 | hde_a = container_of(a, struct hpp_dynamic_entry, hpp); | |
1865 | hde_b = container_of(b, struct hpp_dynamic_entry, hpp); | |
1866 | ||
1867 | return hde_a->field == hde_b->field; | |
1868 | } | |
1869 | ||
564132f3 JO |
1870 | static void hde_free(struct perf_hpp_fmt *fmt) |
1871 | { | |
1872 | struct hpp_dynamic_entry *hde; | |
1873 | ||
1874 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1875 | free(hde); | |
1876 | } | |
1877 | ||
c7c2a5e4 | 1878 | static struct hpp_dynamic_entry * |
4b633eba NK |
1879 | __alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field, |
1880 | int level) | |
c7c2a5e4 NK |
1881 | { |
1882 | struct hpp_dynamic_entry *hde; | |
1883 | ||
1884 | hde = malloc(sizeof(*hde)); | |
1885 | if (hde == NULL) { | |
1886 | pr_debug("Memory allocation failed\n"); | |
1887 | return NULL; | |
1888 | } | |
1889 | ||
1890 | hde->evsel = evsel; | |
1891 | hde->field = field; | |
1892 | hde->dynamic_len = 0; | |
1893 | ||
1894 | hde->hpp.name = field->name; | |
1895 | hde->hpp.header = __sort__hde_header; | |
1896 | hde->hpp.width = __sort__hde_width; | |
1897 | hde->hpp.entry = __sort__hde_entry; | |
1898 | hde->hpp.color = NULL; | |
1899 | ||
1900 | hde->hpp.cmp = __sort__hde_cmp; | |
1901 | hde->hpp.collapse = __sort__hde_cmp; | |
1902 | hde->hpp.sort = __sort__hde_cmp; | |
665aa757 | 1903 | hde->hpp.equal = __sort__hde_equal; |
564132f3 | 1904 | hde->hpp.free = hde_free; |
c7c2a5e4 NK |
1905 | |
1906 | INIT_LIST_HEAD(&hde->hpp.list); | |
1907 | INIT_LIST_HEAD(&hde->hpp.sort_list); | |
1908 | hde->hpp.elide = false; | |
1909 | hde->hpp.len = 0; | |
1910 | hde->hpp.user_len = 0; | |
4b633eba | 1911 | hde->hpp.level = level; |
c7c2a5e4 NK |
1912 | |
1913 | return hde; | |
1914 | } | |
1915 | ||
c3bc0c43 NK |
1916 | struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt) |
1917 | { | |
1918 | struct perf_hpp_fmt *new_fmt = NULL; | |
1919 | ||
1920 | if (perf_hpp__is_sort_entry(fmt)) { | |
1921 | struct hpp_sort_entry *hse, *new_hse; | |
1922 | ||
1923 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1924 | new_hse = memdup(hse, sizeof(*hse)); | |
1925 | if (new_hse) | |
1926 | new_fmt = &new_hse->hpp; | |
1927 | } else if (perf_hpp__is_dynamic_entry(fmt)) { | |
1928 | struct hpp_dynamic_entry *hde, *new_hde; | |
1929 | ||
1930 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1931 | new_hde = memdup(hde, sizeof(*hde)); | |
1932 | if (new_hde) | |
1933 | new_fmt = &new_hde->hpp; | |
1934 | } else { | |
1935 | new_fmt = memdup(fmt, sizeof(*fmt)); | |
1936 | } | |
1937 | ||
1938 | INIT_LIST_HEAD(&new_fmt->list); | |
1939 | INIT_LIST_HEAD(&new_fmt->sort_list); | |
1940 | ||
1941 | return new_fmt; | |
1942 | } | |
1943 | ||
5d0cff93 NK |
1944 | static int parse_field_name(char *str, char **event, char **field, char **opt) |
1945 | { | |
1946 | char *event_name, *field_name, *opt_name; | |
1947 | ||
1948 | event_name = str; | |
1949 | field_name = strchr(str, '.'); | |
1950 | ||
1951 | if (field_name) { | |
1952 | *field_name++ = '\0'; | |
1953 | } else { | |
1954 | event_name = NULL; | |
1955 | field_name = str; | |
1956 | } | |
1957 | ||
1958 | opt_name = strchr(field_name, '/'); | |
1959 | if (opt_name) | |
1960 | *opt_name++ = '\0'; | |
1961 | ||
1962 | *event = event_name; | |
1963 | *field = field_name; | |
1964 | *opt = opt_name; | |
1965 | ||
1966 | return 0; | |
1967 | } | |
1968 | ||
1969 | /* find match evsel using a given event name. The event name can be: | |
9735be24 NK |
1970 | * 1. '%' + event index (e.g. '%1' for first event) |
1971 | * 2. full event name (e.g. sched:sched_switch) | |
1972 | * 3. partial event name (should not contain ':') | |
5d0cff93 NK |
1973 | */ |
1974 | static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_name) | |
1975 | { | |
1976 | struct perf_evsel *evsel = NULL; | |
1977 | struct perf_evsel *pos; | |
1978 | bool full_name; | |
1979 | ||
1980 | /* case 1 */ | |
5d0cff93 NK |
1981 | if (event_name[0] == '%') { |
1982 | int nr = strtol(event_name+1, NULL, 0); | |
1983 | ||
1984 | if (nr > evlist->nr_entries) | |
1985 | return NULL; | |
1986 | ||
1987 | evsel = perf_evlist__first(evlist); | |
1988 | while (--nr > 0) | |
1989 | evsel = perf_evsel__next(evsel); | |
1990 | ||
1991 | return evsel; | |
1992 | } | |
1993 | ||
1994 | full_name = !!strchr(event_name, ':'); | |
1995 | evlist__for_each(evlist, pos) { | |
9735be24 | 1996 | /* case 2 */ |
5d0cff93 NK |
1997 | if (full_name && !strcmp(pos->name, event_name)) |
1998 | return pos; | |
9735be24 | 1999 | /* case 3 */ |
5d0cff93 NK |
2000 | if (!full_name && strstr(pos->name, event_name)) { |
2001 | if (evsel) { | |
2002 | pr_debug("'%s' event is ambiguous: it can be %s or %s\n", | |
2003 | event_name, evsel->name, pos->name); | |
2004 | return NULL; | |
2005 | } | |
2006 | evsel = pos; | |
2007 | } | |
2008 | } | |
2009 | ||
2010 | return evsel; | |
2011 | } | |
2012 | ||
3b099bf5 NK |
2013 | static int __dynamic_dimension__add(struct perf_evsel *evsel, |
2014 | struct format_field *field, | |
4b633eba | 2015 | bool raw_trace, int level) |
3b099bf5 NK |
2016 | { |
2017 | struct hpp_dynamic_entry *hde; | |
2018 | ||
4b633eba | 2019 | hde = __alloc_dynamic_entry(evsel, field, level); |
3b099bf5 NK |
2020 | if (hde == NULL) |
2021 | return -ENOMEM; | |
2022 | ||
2023 | hde->raw_trace = raw_trace; | |
2024 | ||
2025 | perf_hpp__register_sort_field(&hde->hpp); | |
2026 | return 0; | |
2027 | } | |
2028 | ||
4b633eba | 2029 | static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level) |
2e422fd1 NK |
2030 | { |
2031 | int ret; | |
2032 | struct format_field *field; | |
2033 | ||
2034 | field = evsel->tp_format->format.fields; | |
2035 | while (field) { | |
4b633eba | 2036 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
2e422fd1 NK |
2037 | if (ret < 0) |
2038 | return ret; | |
2039 | ||
2040 | field = field->next; | |
2041 | } | |
2042 | return 0; | |
2043 | } | |
2044 | ||
4b633eba NK |
2045 | static int add_all_dynamic_fields(struct perf_evlist *evlist, bool raw_trace, |
2046 | int level) | |
2e422fd1 NK |
2047 | { |
2048 | int ret; | |
2049 | struct perf_evsel *evsel; | |
2050 | ||
2051 | evlist__for_each(evlist, evsel) { | |
2052 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2053 | continue; | |
2054 | ||
4b633eba | 2055 | ret = add_evsel_fields(evsel, raw_trace, level); |
2e422fd1 NK |
2056 | if (ret < 0) |
2057 | return ret; | |
2058 | } | |
2059 | return 0; | |
2060 | } | |
2061 | ||
9735be24 | 2062 | static int add_all_matching_fields(struct perf_evlist *evlist, |
4b633eba | 2063 | char *field_name, bool raw_trace, int level) |
9735be24 NK |
2064 | { |
2065 | int ret = -ESRCH; | |
2066 | struct perf_evsel *evsel; | |
2067 | struct format_field *field; | |
2068 | ||
2069 | evlist__for_each(evlist, evsel) { | |
2070 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2071 | continue; | |
2072 | ||
2073 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2074 | if (field == NULL) | |
2075 | continue; | |
2076 | ||
4b633eba | 2077 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
9735be24 NK |
2078 | if (ret < 0) |
2079 | break; | |
2080 | } | |
2081 | return ret; | |
2082 | } | |
2083 | ||
4b633eba NK |
2084 | static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok, |
2085 | int level) | |
c7c2a5e4 | 2086 | { |
5d0cff93 NK |
2087 | char *str, *event_name, *field_name, *opt_name; |
2088 | struct perf_evsel *evsel; | |
c7c2a5e4 | 2089 | struct format_field *field; |
053a3989 | 2090 | bool raw_trace = symbol_conf.raw_trace; |
c7c2a5e4 NK |
2091 | int ret = 0; |
2092 | ||
2093 | if (evlist == NULL) | |
2094 | return -ENOENT; | |
2095 | ||
2096 | str = strdup(tok); | |
2097 | if (str == NULL) | |
2098 | return -ENOMEM; | |
2099 | ||
5d0cff93 | 2100 | if (parse_field_name(str, &event_name, &field_name, &opt_name) < 0) { |
c7c2a5e4 NK |
2101 | ret = -EINVAL; |
2102 | goto out; | |
2103 | } | |
c7c2a5e4 | 2104 | |
5d0cff93 NK |
2105 | if (opt_name) { |
2106 | if (strcmp(opt_name, "raw")) { | |
2107 | pr_debug("unsupported field option %s\n", opt_name); | |
053a3989 NK |
2108 | ret = -EINVAL; |
2109 | goto out; | |
2110 | } | |
2111 | raw_trace = true; | |
2112 | } | |
2113 | ||
2e422fd1 | 2114 | if (!strcmp(field_name, "trace_fields")) { |
4b633eba | 2115 | ret = add_all_dynamic_fields(evlist, raw_trace, level); |
2e422fd1 NK |
2116 | goto out; |
2117 | } | |
2118 | ||
9735be24 | 2119 | if (event_name == NULL) { |
4b633eba | 2120 | ret = add_all_matching_fields(evlist, field_name, raw_trace, level); |
9735be24 NK |
2121 | goto out; |
2122 | } | |
2123 | ||
5d0cff93 | 2124 | evsel = find_evsel(evlist, event_name); |
c7c2a5e4 NK |
2125 | if (evsel == NULL) { |
2126 | pr_debug("Cannot find event: %s\n", event_name); | |
2127 | ret = -ENOENT; | |
2128 | goto out; | |
2129 | } | |
2130 | ||
2131 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2132 | pr_debug("%s is not a tracepoint event\n", event_name); | |
2133 | ret = -EINVAL; | |
2134 | goto out; | |
2135 | } | |
2136 | ||
3b099bf5 | 2137 | if (!strcmp(field_name, "*")) { |
4b633eba | 2138 | ret = add_evsel_fields(evsel, raw_trace, level); |
3b099bf5 NK |
2139 | } else { |
2140 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2141 | if (field == NULL) { | |
2142 | pr_debug("Cannot find event field for %s.%s\n", | |
2143 | event_name, field_name); | |
2144 | return -ENOENT; | |
2145 | } | |
2146 | ||
4b633eba | 2147 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
3b099bf5 | 2148 | } |
c7c2a5e4 NK |
2149 | |
2150 | out: | |
2151 | free(str); | |
2152 | return ret; | |
2153 | } | |
2154 | ||
d7b617f5 JO |
2155 | static int __sort_dimension__add(struct sort_dimension *sd, |
2156 | struct perf_hpp_list *list, | |
2157 | int level) | |
2f532d09 NK |
2158 | { |
2159 | if (sd->taken) | |
8b536999 NK |
2160 | return 0; |
2161 | ||
d7b617f5 | 2162 | if (__sort_dimension__add_hpp_sort(sd, list, level) < 0) |
8b536999 | 2163 | return -1; |
2f532d09 NK |
2164 | |
2165 | if (sd->entry->se_collapse) | |
2166 | sort__need_collapse = 1; | |
2167 | ||
2f532d09 | 2168 | sd->taken = 1; |
8b536999 NK |
2169 | |
2170 | return 0; | |
2f532d09 NK |
2171 | } |
2172 | ||
d7b617f5 JO |
2173 | static int __hpp_dimension__add(struct hpp_dimension *hd, |
2174 | struct perf_hpp_list *list, | |
2175 | int level) | |
a2ce067e | 2176 | { |
1945c3e7 | 2177 | struct perf_hpp_fmt *fmt; |
a2ce067e | 2178 | |
1945c3e7 JO |
2179 | if (hd->taken) |
2180 | return 0; | |
2181 | ||
4b633eba | 2182 | fmt = __hpp_dimension__alloc_hpp(hd, level); |
1945c3e7 JO |
2183 | if (!fmt) |
2184 | return -1; | |
2185 | ||
2186 | hd->taken = 1; | |
d7b617f5 | 2187 | perf_hpp_list__register_sort_field(list, fmt); |
a2ce067e NK |
2188 | return 0; |
2189 | } | |
2190 | ||
07600027 JO |
2191 | static int __sort_dimension__add_output(struct perf_hpp_list *list, |
2192 | struct sort_dimension *sd) | |
a7d945bc NK |
2193 | { |
2194 | if (sd->taken) | |
2195 | return 0; | |
2196 | ||
d7b617f5 | 2197 | if (__sort_dimension__add_hpp_output(sd, list) < 0) |
a7d945bc NK |
2198 | return -1; |
2199 | ||
2200 | sd->taken = 1; | |
2201 | return 0; | |
2202 | } | |
2203 | ||
07600027 JO |
2204 | static int __hpp_dimension__add_output(struct perf_hpp_list *list, |
2205 | struct hpp_dimension *hd) | |
a7d945bc | 2206 | { |
1945c3e7 | 2207 | struct perf_hpp_fmt *fmt; |
a7d945bc | 2208 | |
1945c3e7 JO |
2209 | if (hd->taken) |
2210 | return 0; | |
2211 | ||
4b633eba | 2212 | fmt = __hpp_dimension__alloc_hpp(hd, 0); |
1945c3e7 JO |
2213 | if (!fmt) |
2214 | return -1; | |
2215 | ||
2216 | hd->taken = 1; | |
07600027 | 2217 | perf_hpp_list__column_register(list, fmt); |
a7d945bc NK |
2218 | return 0; |
2219 | } | |
2220 | ||
beeaaeb3 JO |
2221 | int hpp_dimension__add_output(unsigned col) |
2222 | { | |
2223 | BUG_ON(col >= PERF_HPP__MAX_INDEX); | |
07600027 | 2224 | return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); |
beeaaeb3 JO |
2225 | } |
2226 | ||
d7b617f5 | 2227 | static int sort_dimension__add(struct perf_hpp_list *list, const char *tok, |
b8f8eb84 | 2228 | struct perf_evlist *evlist, |
4b633eba | 2229 | int level) |
dd68ada2 JK |
2230 | { |
2231 | unsigned int i; | |
2232 | ||
fc5871ed NK |
2233 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
2234 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 2235 | |
dd68ada2 JK |
2236 | if (strncasecmp(tok, sd->name, strlen(tok))) |
2237 | continue; | |
fc5871ed | 2238 | |
dd68ada2 JK |
2239 | if (sd->entry == &sort_parent) { |
2240 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
2241 | if (ret) { | |
2242 | char err[BUFSIZ]; | |
2243 | ||
2244 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
2245 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
2246 | return -EINVAL; | |
dd68ada2 JK |
2247 | } |
2248 | sort__has_parent = 1; | |
930477bd | 2249 | } else if (sd->entry == &sort_sym) { |
1af55640 | 2250 | sort__has_sym = 1; |
94ba462d KL |
2251 | /* |
2252 | * perf diff displays the performance difference amongst | |
2253 | * two or more perf.data files. Those files could come | |
2254 | * from different binaries. So we should not compare | |
2255 | * their ips, but the name of symbol. | |
2256 | */ | |
2257 | if (sort__mode == SORT_MODE__DIFF) | |
2258 | sd->entry->se_collapse = sort__sym_sort; | |
2259 | ||
68f6d022 NK |
2260 | } else if (sd->entry == &sort_dso) { |
2261 | sort__has_dso = 1; | |
2e7ea3ab KL |
2262 | } else if (sd->entry == &sort_socket) { |
2263 | sort__has_socket = 1; | |
cfd92dad NK |
2264 | } else if (sd->entry == &sort_thread) { |
2265 | sort__has_thread = 1; | |
078b8d4a NK |
2266 | } else if (sd->entry == &sort_comm) { |
2267 | sort__has_comm = 1; | |
dd68ada2 JK |
2268 | } |
2269 | ||
d7b617f5 | 2270 | return __sort_dimension__add(sd, list, level); |
dd68ada2 | 2271 | } |
fc5871ed | 2272 | |
a2ce067e NK |
2273 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
2274 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2275 | ||
2276 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2277 | continue; | |
2278 | ||
d7b617f5 | 2279 | return __hpp_dimension__add(hd, list, level); |
a2ce067e NK |
2280 | } |
2281 | ||
fc5871ed NK |
2282 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
2283 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2284 | ||
2285 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2286 | continue; | |
2287 | ||
55369fc1 | 2288 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
2289 | return -EINVAL; |
2290 | ||
2291 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
2292 | sort__has_sym = 1; | |
2293 | ||
d7b617f5 | 2294 | __sort_dimension__add(sd, list, level); |
fc5871ed NK |
2295 | return 0; |
2296 | } | |
2297 | ||
afab87b9 NK |
2298 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
2299 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2300 | ||
2301 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2302 | continue; | |
2303 | ||
2304 | if (sort__mode != SORT_MODE__MEMORY) | |
2305 | return -EINVAL; | |
2306 | ||
2307 | if (sd->entry == &sort_mem_daddr_sym) | |
2308 | sort__has_sym = 1; | |
2309 | ||
d7b617f5 | 2310 | __sort_dimension__add(sd, list, level); |
afab87b9 NK |
2311 | return 0; |
2312 | } | |
2313 | ||
4b633eba | 2314 | if (!add_dynamic_entry(evlist, tok, level)) |
c7c2a5e4 NK |
2315 | return 0; |
2316 | ||
dd68ada2 JK |
2317 | return -ESRCH; |
2318 | } | |
c8829c7a | 2319 | |
d7b617f5 JO |
2320 | static int setup_sort_list(struct perf_hpp_list *list, char *str, |
2321 | struct perf_evlist *evlist) | |
2fbaa390 JO |
2322 | { |
2323 | char *tmp, *tok; | |
2324 | int ret = 0; | |
4b633eba | 2325 | int level = 0; |
a23f37e8 NK |
2326 | int next_level = 1; |
2327 | bool in_group = false; | |
2328 | ||
2329 | do { | |
2330 | tok = str; | |
2331 | tmp = strpbrk(str, "{}, "); | |
2332 | if (tmp) { | |
2333 | if (in_group) | |
2334 | next_level = level; | |
2335 | else | |
2336 | next_level = level + 1; | |
2337 | ||
2338 | if (*tmp == '{') | |
2339 | in_group = true; | |
2340 | else if (*tmp == '}') | |
2341 | in_group = false; | |
2342 | ||
2343 | *tmp = '\0'; | |
2344 | str = tmp + 1; | |
2345 | } | |
2fbaa390 | 2346 | |
a23f37e8 | 2347 | if (*tok) { |
d7b617f5 | 2348 | ret = sort_dimension__add(list, tok, evlist, level); |
a23f37e8 NK |
2349 | if (ret == -EINVAL) { |
2350 | error("Invalid --sort key: `%s'", tok); | |
2351 | break; | |
2352 | } else if (ret == -ESRCH) { | |
2353 | error("Unknown --sort key: `%s'", tok); | |
2354 | break; | |
2355 | } | |
2fbaa390 | 2356 | } |
a23f37e8 NK |
2357 | |
2358 | level = next_level; | |
2359 | } while (tmp); | |
2fbaa390 JO |
2360 | |
2361 | return ret; | |
2362 | } | |
2363 | ||
d49dadea | 2364 | static const char *get_default_sort_order(struct perf_evlist *evlist) |
512ae1bd NK |
2365 | { |
2366 | const char *default_sort_orders[] = { | |
2367 | default_sort_order, | |
2368 | default_branch_sort_order, | |
2369 | default_mem_sort_order, | |
2370 | default_top_sort_order, | |
2371 | default_diff_sort_order, | |
d49dadea | 2372 | default_tracepoint_sort_order, |
512ae1bd | 2373 | }; |
d49dadea NK |
2374 | bool use_trace = true; |
2375 | struct perf_evsel *evsel; | |
512ae1bd NK |
2376 | |
2377 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
2378 | ||
d49dadea NK |
2379 | if (evlist == NULL) |
2380 | goto out_no_evlist; | |
2381 | ||
2382 | evlist__for_each(evlist, evsel) { | |
2383 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2384 | use_trace = false; | |
2385 | break; | |
2386 | } | |
2387 | } | |
2388 | ||
2389 | if (use_trace) { | |
2390 | sort__mode = SORT_MODE__TRACEPOINT; | |
2391 | if (symbol_conf.raw_trace) | |
2392 | return "trace_fields"; | |
2393 | } | |
2394 | out_no_evlist: | |
512ae1bd NK |
2395 | return default_sort_orders[sort__mode]; |
2396 | } | |
2397 | ||
d49dadea | 2398 | static int setup_sort_order(struct perf_evlist *evlist) |
1a1c0ffb JO |
2399 | { |
2400 | char *new_sort_order; | |
2401 | ||
2402 | /* | |
2403 | * Append '+'-prefixed sort order to the default sort | |
2404 | * order string. | |
2405 | */ | |
2406 | if (!sort_order || is_strict_order(sort_order)) | |
2407 | return 0; | |
2408 | ||
2409 | if (sort_order[1] == '\0') { | |
2410 | error("Invalid --sort key: `+'"); | |
2411 | return -EINVAL; | |
2412 | } | |
2413 | ||
2414 | /* | |
2415 | * We allocate new sort_order string, but we never free it, | |
2416 | * because it's checked over the rest of the code. | |
2417 | */ | |
2418 | if (asprintf(&new_sort_order, "%s,%s", | |
d49dadea | 2419 | get_default_sort_order(evlist), sort_order + 1) < 0) { |
1a1c0ffb JO |
2420 | error("Not enough memory to set up --sort"); |
2421 | return -ENOMEM; | |
2422 | } | |
2423 | ||
2424 | sort_order = new_sort_order; | |
2425 | return 0; | |
2426 | } | |
2427 | ||
b97511c5 JO |
2428 | /* |
2429 | * Adds 'pre,' prefix into 'str' is 'pre' is | |
2430 | * not already part of 'str'. | |
2431 | */ | |
2432 | static char *prefix_if_not_in(const char *pre, char *str) | |
2433 | { | |
2434 | char *n; | |
2435 | ||
2436 | if (!str || strstr(str, pre)) | |
2437 | return str; | |
2438 | ||
2439 | if (asprintf(&n, "%s,%s", pre, str) < 0) | |
2440 | return NULL; | |
2441 | ||
2442 | free(str); | |
2443 | return n; | |
2444 | } | |
2445 | ||
2446 | static char *setup_overhead(char *keys) | |
2447 | { | |
e9d848cb NK |
2448 | if (sort__mode == SORT_MODE__DIFF) |
2449 | return keys; | |
2450 | ||
b97511c5 JO |
2451 | keys = prefix_if_not_in("overhead", keys); |
2452 | ||
2453 | if (symbol_conf.cumulate_callchain) | |
2454 | keys = prefix_if_not_in("overhead_children", keys); | |
2455 | ||
2456 | return keys; | |
2457 | } | |
2458 | ||
40184c46 | 2459 | static int __setup_sorting(struct perf_evlist *evlist) |
c8829c7a | 2460 | { |
2fbaa390 | 2461 | char *str; |
1a1c0ffb | 2462 | const char *sort_keys; |
55309985 | 2463 | int ret = 0; |
c8829c7a | 2464 | |
d49dadea | 2465 | ret = setup_sort_order(evlist); |
1a1c0ffb JO |
2466 | if (ret) |
2467 | return ret; | |
2468 | ||
2469 | sort_keys = sort_order; | |
a7d945bc | 2470 | if (sort_keys == NULL) { |
2f3f9bcf | 2471 | if (is_strict_order(field_order)) { |
a7d945bc NK |
2472 | /* |
2473 | * If user specified field order but no sort order, | |
2474 | * we'll honor it and not add default sort orders. | |
2475 | */ | |
2476 | return 0; | |
2477 | } | |
2478 | ||
d49dadea | 2479 | sort_keys = get_default_sort_order(evlist); |
a7d945bc | 2480 | } |
512ae1bd NK |
2481 | |
2482 | str = strdup(sort_keys); | |
5936f54d NK |
2483 | if (str == NULL) { |
2484 | error("Not enough memory to setup sort keys"); | |
2485 | return -ENOMEM; | |
2486 | } | |
2487 | ||
b97511c5 JO |
2488 | /* |
2489 | * Prepend overhead fields for backward compatibility. | |
2490 | */ | |
2491 | if (!is_strict_order(field_order)) { | |
2492 | str = setup_overhead(str); | |
2493 | if (str == NULL) { | |
2494 | error("Not enough memory to setup overhead keys"); | |
2495 | return -ENOMEM; | |
2496 | } | |
2497 | } | |
2498 | ||
d7b617f5 | 2499 | ret = setup_sort_list(&perf_hpp_list, str, evlist); |
c8829c7a ACM |
2500 | |
2501 | free(str); | |
55309985 | 2502 | return ret; |
c8829c7a | 2503 | } |
c351c281 | 2504 | |
f2998422 | 2505 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 2506 | { |
f2998422 JO |
2507 | struct perf_hpp_fmt *fmt; |
2508 | struct hpp_sort_entry *hse; | |
e67d49a7 | 2509 | |
cf094045 | 2510 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2511 | if (!perf_hpp__is_sort_entry(fmt)) |
2512 | continue; | |
2513 | ||
2514 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2515 | if (hse->se->se_width_idx == idx) { | |
2516 | fmt->elide = elide; | |
2517 | break; | |
2518 | } | |
e67d49a7 | 2519 | } |
e67d49a7 NK |
2520 | } |
2521 | ||
f2998422 | 2522 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
2523 | { |
2524 | if (list && strlist__nr_entries(list) == 1) { | |
2525 | if (fp != NULL) | |
2526 | fprintf(fp, "# %s: %s\n", list_name, | |
2527 | strlist__entry(list, 0)->s); | |
f2998422 JO |
2528 | return true; |
2529 | } | |
2530 | return false; | |
2531 | } | |
2532 | ||
2533 | static bool get_elide(int idx, FILE *output) | |
2534 | { | |
2535 | switch (idx) { | |
2536 | case HISTC_SYMBOL: | |
2537 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
2538 | case HISTC_DSO: | |
2539 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
2540 | case HISTC_COMM: | |
2541 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
2542 | default: | |
2543 | break; | |
c351c281 | 2544 | } |
f2998422 JO |
2545 | |
2546 | if (sort__mode != SORT_MODE__BRANCH) | |
2547 | return false; | |
2548 | ||
2549 | switch (idx) { | |
2550 | case HISTC_SYMBOL_FROM: | |
2551 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
2552 | case HISTC_SYMBOL_TO: | |
2553 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
2554 | case HISTC_DSO_FROM: | |
2555 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
2556 | case HISTC_DSO_TO: | |
2557 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
2558 | default: | |
2559 | break; | |
2560 | } | |
2561 | ||
2562 | return false; | |
c351c281 | 2563 | } |
08e71542 NK |
2564 | |
2565 | void sort__setup_elide(FILE *output) | |
2566 | { | |
cfaa154b NK |
2567 | struct perf_hpp_fmt *fmt; |
2568 | struct hpp_sort_entry *hse; | |
7524f63b | 2569 | |
cf094045 | 2570 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2571 | if (!perf_hpp__is_sort_entry(fmt)) |
2572 | continue; | |
2573 | ||
2574 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2575 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
2576 | } |
2577 | ||
7524f63b NK |
2578 | /* |
2579 | * It makes no sense to elide all of sort entries. | |
2580 | * Just revert them to show up again. | |
2581 | */ | |
cf094045 | 2582 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2583 | if (!perf_hpp__is_sort_entry(fmt)) |
2584 | continue; | |
2585 | ||
f2998422 | 2586 | if (!fmt->elide) |
7524f63b NK |
2587 | return; |
2588 | } | |
2589 | ||
cf094045 | 2590 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2591 | if (!perf_hpp__is_sort_entry(fmt)) |
2592 | continue; | |
2593 | ||
f2998422 | 2594 | fmt->elide = false; |
cfaa154b | 2595 | } |
08e71542 | 2596 | } |
a7d945bc | 2597 | |
07600027 | 2598 | static int output_field_add(struct perf_hpp_list *list, char *tok) |
a7d945bc NK |
2599 | { |
2600 | unsigned int i; | |
2601 | ||
2602 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
2603 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
2604 | ||
2605 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2606 | continue; | |
2607 | ||
07600027 | 2608 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2609 | } |
2610 | ||
2611 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
2612 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2613 | ||
2614 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2615 | continue; | |
2616 | ||
07600027 | 2617 | return __hpp_dimension__add_output(list, hd); |
a7d945bc NK |
2618 | } |
2619 | ||
2620 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
2621 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2622 | ||
2623 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2624 | continue; | |
2625 | ||
07600027 | 2626 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2627 | } |
2628 | ||
2629 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
2630 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2631 | ||
2632 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2633 | continue; | |
2634 | ||
07600027 | 2635 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2636 | } |
2637 | ||
2638 | return -ESRCH; | |
2639 | } | |
2640 | ||
07600027 | 2641 | static int setup_output_list(struct perf_hpp_list *list, char *str) |
6d3375ef JO |
2642 | { |
2643 | char *tmp, *tok; | |
2644 | int ret = 0; | |
2645 | ||
2646 | for (tok = strtok_r(str, ", ", &tmp); | |
2647 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
07600027 | 2648 | ret = output_field_add(list, tok); |
6d3375ef JO |
2649 | if (ret == -EINVAL) { |
2650 | error("Invalid --fields key: `%s'", tok); | |
2651 | break; | |
2652 | } else if (ret == -ESRCH) { | |
2653 | error("Unknown --fields key: `%s'", tok); | |
2654 | break; | |
2655 | } | |
2656 | } | |
2657 | ||
2658 | return ret; | |
2659 | } | |
2660 | ||
a7d945bc NK |
2661 | static void reset_dimensions(void) |
2662 | { | |
2663 | unsigned int i; | |
2664 | ||
2665 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
2666 | common_sort_dimensions[i].taken = 0; | |
2667 | ||
2668 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
2669 | hpp_sort_dimensions[i].taken = 0; | |
2670 | ||
2671 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
2672 | bstack_sort_dimensions[i].taken = 0; | |
2673 | ||
2674 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
2675 | memory_sort_dimensions[i].taken = 0; | |
2676 | } | |
2677 | ||
2f3f9bcf JO |
2678 | bool is_strict_order(const char *order) |
2679 | { | |
2680 | return order && (*order != '+'); | |
2681 | } | |
2682 | ||
a7d945bc NK |
2683 | static int __setup_output_field(void) |
2684 | { | |
6d3375ef | 2685 | char *str, *strp; |
2f3f9bcf | 2686 | int ret = -EINVAL; |
a7d945bc NK |
2687 | |
2688 | if (field_order == NULL) | |
2689 | return 0; | |
2690 | ||
2f3f9bcf | 2691 | strp = str = strdup(field_order); |
a7d945bc NK |
2692 | if (str == NULL) { |
2693 | error("Not enough memory to setup output fields"); | |
2694 | return -ENOMEM; | |
2695 | } | |
2696 | ||
2f3f9bcf JO |
2697 | if (!is_strict_order(field_order)) |
2698 | strp++; | |
2699 | ||
2700 | if (!strlen(strp)) { | |
2701 | error("Invalid --fields key: `+'"); | |
2702 | goto out; | |
2703 | } | |
2704 | ||
07600027 | 2705 | ret = setup_output_list(&perf_hpp_list, strp); |
a7d945bc | 2706 | |
2f3f9bcf | 2707 | out: |
a7d945bc NK |
2708 | free(str); |
2709 | return ret; | |
2710 | } | |
2711 | ||
9b240637 ACM |
2712 | int setup_sorting(struct perf_evlist *evlist) |
2713 | { | |
2714 | int err; | |
2715 | ||
2716 | err = __setup_sorting(evlist); | |
2717 | if (err < 0) | |
2718 | return err; | |
2719 | ||
2720 | if (parent_pattern != default_parent_pattern) { | |
d7b617f5 | 2721 | err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); |
9b240637 ACM |
2722 | if (err < 0) |
2723 | return err; | |
2724 | } | |
2725 | ||
a7d945bc NK |
2726 | reset_dimensions(); |
2727 | ||
2728 | /* | |
2729 | * perf diff doesn't use default hpp output fields. | |
2730 | */ | |
2731 | if (sort__mode != SORT_MODE__DIFF) | |
2732 | perf_hpp__init(); | |
2733 | ||
2734 | err = __setup_output_field(); | |
2735 | if (err < 0) | |
2736 | return err; | |
2737 | ||
2738 | /* copy sort keys to output fields */ | |
43e0a68f | 2739 | perf_hpp__setup_output_field(&perf_hpp_list); |
a7d945bc | 2740 | /* and then copy output fields to sort keys */ |
43e0a68f | 2741 | perf_hpp__append_sort_keys(&perf_hpp_list); |
a7d945bc | 2742 | |
c3bc0c43 NK |
2743 | /* setup hists-specific output fields */ |
2744 | if (perf_hpp__setup_hists_formats(&perf_hpp_list, evlist) < 0) | |
2745 | return -1; | |
2746 | ||
a7d945bc NK |
2747 | return 0; |
2748 | } | |
1c89fe9b NK |
2749 | |
2750 | void reset_output_field(void) | |
2751 | { | |
2752 | sort__need_collapse = 0; | |
2753 | sort__has_parent = 0; | |
2754 | sort__has_sym = 0; | |
2755 | sort__has_dso = 0; | |
2756 | ||
d69b2962 NK |
2757 | field_order = NULL; |
2758 | sort_order = NULL; | |
2759 | ||
1c89fe9b | 2760 | reset_dimensions(); |
43e0a68f | 2761 | perf_hpp__reset_output_field(&perf_hpp_list); |
1c89fe9b | 2762 | } |