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Commit | Line | Data |
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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; | |
fa1f4565 | 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; | |
55369fc1 | 24 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 25 | |
37d9bb58 ACM |
26 | /* |
27 | * Replaces all occurrences of a char used with the: | |
28 | * | |
29 | * -t, --field-separator | |
30 | * | |
31 | * option, that uses a special separator character and don't pad with spaces, | |
32 | * replacing all occurances of this separator in symbol names (and other | |
33 | * output) with a '.' character, that thus it's the only non valid separator. | |
34 | */ | |
a4e3b956 | 35 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
36 | { |
37 | int n; | |
38 | va_list ap; | |
39 | ||
40 | va_start(ap, fmt); | |
a4e3b956 | 41 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 42 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
43 | char *sep = bf; |
44 | ||
45 | while (1) { | |
0ca0c130 | 46 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
47 | if (sep == NULL) |
48 | break; | |
49 | *sep = '.'; | |
dd68ada2 | 50 | } |
dd68ada2 JK |
51 | } |
52 | va_end(ap); | |
b832796c AB |
53 | |
54 | if (n >= (int)size) | |
55 | return size - 1; | |
dd68ada2 JK |
56 | return n; |
57 | } | |
58 | ||
b9c5143a | 59 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
60 | { |
61 | if (!l && !r) | |
62 | return 0; | |
63 | else if (!l) | |
64 | return -1; | |
65 | else | |
66 | return 1; | |
67 | } | |
68 | ||
69 | /* --sort pid */ | |
70 | ||
71 | static int64_t | |
72 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
73 | { | |
38051234 | 74 | return right->thread->tid - left->thread->tid; |
872a878f FW |
75 | } |
76 | ||
c824c433 | 77 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 78 | size_t size, unsigned int width) |
dd68ada2 | 79 | { |
b9c5143a | 80 | const char *comm = thread__comm_str(he->thread); |
5b591669 | 81 | |
89c7cb2c JO |
82 | width = max(7U, width) - 8; |
83 | return repsep_snprintf(bf, size, "%7d:%-*.*s", he->thread->tid, | |
5b591669 | 84 | width, width, comm ?: ""); |
dd68ada2 JK |
85 | } |
86 | ||
54430101 NK |
87 | static int hist_entry__thread_filter(struct hist_entry *he, int type, const void *arg) |
88 | { | |
89 | const struct thread *th = arg; | |
90 | ||
91 | if (type != HIST_FILTER__THREAD) | |
92 | return -1; | |
93 | ||
94 | return th && he->thread != th; | |
95 | } | |
96 | ||
872a878f | 97 | struct sort_entry sort_thread = { |
89c7cb2c | 98 | .se_header = " Pid:Command", |
872a878f FW |
99 | .se_cmp = sort__thread_cmp, |
100 | .se_snprintf = hist_entry__thread_snprintf, | |
54430101 | 101 | .se_filter = hist_entry__thread_filter, |
872a878f FW |
102 | .se_width_idx = HISTC_THREAD, |
103 | }; | |
104 | ||
105 | /* --sort comm */ | |
106 | ||
107 | static int64_t | |
108 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
109 | { | |
fedd63d3 | 110 | /* Compare the addr that should be unique among comm */ |
2f15bd8c | 111 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
112 | } |
113 | ||
114 | static int64_t | |
115 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
116 | { | |
4dfced35 | 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 | ||
202e7a6d NK |
121 | static int64_t |
122 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
123 | { | |
124 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
125 | } | |
126 | ||
c824c433 | 127 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 128 | size_t size, unsigned int width) |
dd68ada2 | 129 | { |
5b591669 | 130 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
131 | } |
132 | ||
14d1ac74 NK |
133 | struct sort_entry sort_comm = { |
134 | .se_header = "Command", | |
135 | .se_cmp = sort__comm_cmp, | |
136 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 137 | .se_sort = sort__comm_sort, |
14d1ac74 | 138 | .se_snprintf = hist_entry__comm_snprintf, |
54430101 | 139 | .se_filter = hist_entry__thread_filter, |
14d1ac74 NK |
140 | .se_width_idx = HISTC_COMM, |
141 | }; | |
142 | ||
143 | /* --sort dso */ | |
144 | ||
b5387528 RAV |
145 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
146 | { | |
147 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
148 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
149 | const char *dso_name_l, *dso_name_r; | |
150 | ||
151 | if (!dso_l || !dso_r) | |
202e7a6d | 152 | return cmp_null(dso_r, dso_l); |
b5387528 RAV |
153 | |
154 | if (verbose) { | |
155 | dso_name_l = dso_l->long_name; | |
156 | dso_name_r = dso_r->long_name; | |
157 | } else { | |
158 | dso_name_l = dso_l->short_name; | |
159 | dso_name_r = dso_r->short_name; | |
160 | } | |
161 | ||
162 | return strcmp(dso_name_l, dso_name_r); | |
163 | } | |
164 | ||
872a878f | 165 | static int64_t |
dd68ada2 JK |
166 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
167 | { | |
202e7a6d | 168 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 169 | } |
dd68ada2 | 170 | |
14d1ac74 NK |
171 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
172 | size_t size, unsigned int width) | |
173 | { | |
174 | if (map && map->dso) { | |
175 | const char *dso_name = !verbose ? map->dso->short_name : | |
176 | map->dso->long_name; | |
5b591669 | 177 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
178 | } |
179 | ||
5b591669 | 180 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
181 | } |
182 | ||
c824c433 | 183 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
184 | size_t size, unsigned int width) |
185 | { | |
c824c433 | 186 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
187 | } |
188 | ||
54430101 NK |
189 | static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *arg) |
190 | { | |
191 | const struct dso *dso = arg; | |
192 | ||
193 | if (type != HIST_FILTER__DSO) | |
194 | return -1; | |
195 | ||
196 | return dso && (!he->ms.map || he->ms.map->dso != dso); | |
197 | } | |
198 | ||
14d1ac74 NK |
199 | struct sort_entry sort_dso = { |
200 | .se_header = "Shared Object", | |
201 | .se_cmp = sort__dso_cmp, | |
202 | .se_snprintf = hist_entry__dso_snprintf, | |
54430101 | 203 | .se_filter = hist_entry__dso_filter, |
14d1ac74 NK |
204 | .se_width_idx = HISTC_DSO, |
205 | }; | |
206 | ||
207 | /* --sort symbol */ | |
dd68ada2 | 208 | |
2037be53 NK |
209 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
210 | { | |
211 | return (int64_t)(right_ip - left_ip); | |
212 | } | |
213 | ||
51f27d14 | 214 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 RAV |
215 | { |
216 | if (!sym_l || !sym_r) | |
217 | return cmp_null(sym_l, sym_r); | |
218 | ||
219 | if (sym_l == sym_r) | |
220 | return 0; | |
221 | ||
c05676c0 YB |
222 | if (sym_l->start != sym_r->start) |
223 | return (int64_t)(sym_r->start - sym_l->start); | |
b5387528 | 224 | |
c05676c0 | 225 | return (int64_t)(sym_r->end - sym_l->end); |
b5387528 RAV |
226 | } |
227 | ||
14d1ac74 NK |
228 | static int64_t |
229 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 230 | { |
09600e0f NK |
231 | int64_t ret; |
232 | ||
14d1ac74 | 233 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 234 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 235 | |
09600e0f NK |
236 | /* |
237 | * comparing symbol address alone is not enough since it's a | |
238 | * relative address within a dso. | |
239 | */ | |
69849fc5 | 240 | if (!hists__has(left->hists, dso) || hists__has(right->hists, dso)) { |
68f6d022 NK |
241 | ret = sort__dso_cmp(left, right); |
242 | if (ret != 0) | |
243 | return ret; | |
244 | } | |
09600e0f | 245 | |
51f27d14 | 246 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
247 | } |
248 | ||
202e7a6d NK |
249 | static int64_t |
250 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
251 | { | |
252 | if (!left->ms.sym || !right->ms.sym) | |
253 | return cmp_null(left->ms.sym, right->ms.sym); | |
254 | ||
255 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
256 | } | |
257 | ||
b5387528 RAV |
258 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
259 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 260 | unsigned int width) |
b5387528 RAV |
261 | { |
262 | size_t ret = 0; | |
263 | ||
264 | if (verbose) { | |
265 | char o = map ? dso__symtab_origin(map->dso) : '!'; | |
266 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 267 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 268 | } |
dd68ada2 | 269 | |
b5387528 | 270 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c SE |
271 | if (sym && map) { |
272 | if (map->type == MAP__VARIABLE) { | |
273 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); | |
274 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 275 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c | 276 | } else { |
89fee709 | 277 | ret += repsep_snprintf(bf + ret, size - ret, "%.*s", |
98a3b32c SE |
278 | width - ret, |
279 | sym->name); | |
280 | } | |
281 | } else { | |
b5387528 RAV |
282 | size_t len = BITS_PER_LONG / 4; |
283 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
284 | len, ip); | |
b5387528 RAV |
285 | } |
286 | ||
89fee709 | 287 | return ret; |
dd68ada2 JK |
288 | } |
289 | ||
c824c433 | 290 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 291 | size_t size, unsigned int width) |
b5387528 | 292 | { |
c824c433 ACM |
293 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
294 | he->level, bf, size, width); | |
b5387528 | 295 | } |
dd68ada2 | 296 | |
54430101 NK |
297 | static int hist_entry__sym_filter(struct hist_entry *he, int type, const void *arg) |
298 | { | |
299 | const char *sym = arg; | |
300 | ||
301 | if (type != HIST_FILTER__SYMBOL) | |
302 | return -1; | |
303 | ||
304 | return sym && (!he->ms.sym || !strstr(he->ms.sym->name, sym)); | |
305 | } | |
306 | ||
872a878f FW |
307 | struct sort_entry sort_sym = { |
308 | .se_header = "Symbol", | |
309 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 310 | .se_sort = sort__sym_sort, |
872a878f | 311 | .se_snprintf = hist_entry__sym_snprintf, |
54430101 | 312 | .se_filter = hist_entry__sym_filter, |
872a878f FW |
313 | .se_width_idx = HISTC_SYMBOL, |
314 | }; | |
dd68ada2 | 315 | |
409a8be6 ACM |
316 | /* --sort srcline */ |
317 | ||
cecaec63 NK |
318 | static char *hist_entry__get_srcline(struct hist_entry *he) |
319 | { | |
320 | struct map *map = he->ms.map; | |
321 | ||
322 | if (!map) | |
323 | return SRCLINE_UNKNOWN; | |
324 | ||
325 | return get_srcline(map->dso, map__rip_2objdump(map, he->ip), | |
326 | he->ms.sym, true); | |
327 | } | |
328 | ||
409a8be6 ACM |
329 | static int64_t |
330 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
331 | { | |
cecaec63 NK |
332 | if (!left->srcline) |
333 | left->srcline = hist_entry__get_srcline(left); | |
334 | if (!right->srcline) | |
335 | right->srcline = hist_entry__get_srcline(right); | |
336 | ||
202e7a6d | 337 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
338 | } |
339 | ||
c824c433 | 340 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 341 | size_t size, unsigned int width) |
409a8be6 | 342 | { |
cecaec63 NK |
343 | if (!he->srcline) |
344 | he->srcline = hist_entry__get_srcline(he); | |
345 | ||
2960ed6f | 346 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcline); |
409a8be6 ACM |
347 | } |
348 | ||
349 | struct sort_entry sort_srcline = { | |
350 | .se_header = "Source:Line", | |
351 | .se_cmp = sort__srcline_cmp, | |
352 | .se_snprintf = hist_entry__srcline_snprintf, | |
353 | .se_width_idx = HISTC_SRCLINE, | |
354 | }; | |
355 | ||
508be0df AK |
356 | /* --sort srcline_from */ |
357 | ||
358 | static int64_t | |
359 | sort__srcline_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
360 | { | |
361 | if (!left->branch_info->srcline_from) { | |
362 | struct map *map = left->branch_info->from.map; | |
363 | if (!map) | |
364 | left->branch_info->srcline_from = SRCLINE_UNKNOWN; | |
365 | else | |
366 | left->branch_info->srcline_from = get_srcline(map->dso, | |
367 | map__rip_2objdump(map, | |
368 | left->branch_info->from.al_addr), | |
369 | left->branch_info->from.sym, true); | |
370 | } | |
371 | if (!right->branch_info->srcline_from) { | |
372 | struct map *map = right->branch_info->from.map; | |
373 | if (!map) | |
374 | right->branch_info->srcline_from = SRCLINE_UNKNOWN; | |
375 | else | |
376 | right->branch_info->srcline_from = get_srcline(map->dso, | |
377 | map__rip_2objdump(map, | |
378 | right->branch_info->from.al_addr), | |
379 | right->branch_info->from.sym, true); | |
380 | } | |
381 | return strcmp(right->branch_info->srcline_from, left->branch_info->srcline_from); | |
382 | } | |
383 | ||
384 | static int hist_entry__srcline_from_snprintf(struct hist_entry *he, char *bf, | |
385 | size_t size, unsigned int width) | |
386 | { | |
387 | return repsep_snprintf(bf, size, "%-*.*s", width, width, he->branch_info->srcline_from); | |
388 | } | |
389 | ||
390 | struct sort_entry sort_srcline_from = { | |
391 | .se_header = "From Source:Line", | |
392 | .se_cmp = sort__srcline_from_cmp, | |
393 | .se_snprintf = hist_entry__srcline_from_snprintf, | |
394 | .se_width_idx = HISTC_SRCLINE_FROM, | |
395 | }; | |
396 | ||
397 | /* --sort srcline_to */ | |
398 | ||
399 | static int64_t | |
400 | sort__srcline_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
401 | { | |
402 | if (!left->branch_info->srcline_to) { | |
403 | struct map *map = left->branch_info->to.map; | |
404 | if (!map) | |
405 | left->branch_info->srcline_to = SRCLINE_UNKNOWN; | |
406 | else | |
407 | left->branch_info->srcline_to = get_srcline(map->dso, | |
408 | map__rip_2objdump(map, | |
409 | left->branch_info->to.al_addr), | |
410 | left->branch_info->from.sym, true); | |
411 | } | |
412 | if (!right->branch_info->srcline_to) { | |
413 | struct map *map = right->branch_info->to.map; | |
414 | if (!map) | |
415 | right->branch_info->srcline_to = SRCLINE_UNKNOWN; | |
416 | else | |
417 | right->branch_info->srcline_to = get_srcline(map->dso, | |
418 | map__rip_2objdump(map, | |
419 | right->branch_info->to.al_addr), | |
420 | right->branch_info->to.sym, true); | |
421 | } | |
422 | return strcmp(right->branch_info->srcline_to, left->branch_info->srcline_to); | |
423 | } | |
424 | ||
425 | static int hist_entry__srcline_to_snprintf(struct hist_entry *he, char *bf, | |
426 | size_t size, unsigned int width) | |
427 | { | |
428 | return repsep_snprintf(bf, size, "%-*.*s", width, width, he->branch_info->srcline_to); | |
429 | } | |
430 | ||
431 | struct sort_entry sort_srcline_to = { | |
432 | .se_header = "To Source:Line", | |
433 | .se_cmp = sort__srcline_to_cmp, | |
434 | .se_snprintf = hist_entry__srcline_to_snprintf, | |
435 | .se_width_idx = HISTC_SRCLINE_TO, | |
436 | }; | |
437 | ||
31191a85 AK |
438 | /* --sort srcfile */ |
439 | ||
440 | static char no_srcfile[1]; | |
441 | ||
cecaec63 | 442 | static char *hist_entry__get_srcfile(struct hist_entry *e) |
31191a85 AK |
443 | { |
444 | char *sf, *p; | |
445 | struct map *map = e->ms.map; | |
446 | ||
cecaec63 NK |
447 | if (!map) |
448 | return no_srcfile; | |
449 | ||
2f84b42b AK |
450 | sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), |
451 | e->ms.sym, false, true); | |
76b10655 AK |
452 | if (!strcmp(sf, SRCLINE_UNKNOWN)) |
453 | return no_srcfile; | |
31191a85 AK |
454 | p = strchr(sf, ':'); |
455 | if (p && *sf) { | |
456 | *p = 0; | |
457 | return sf; | |
458 | } | |
459 | free(sf); | |
460 | return no_srcfile; | |
461 | } | |
462 | ||
463 | static int64_t | |
464 | sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) | |
465 | { | |
cecaec63 NK |
466 | if (!left->srcfile) |
467 | left->srcfile = hist_entry__get_srcfile(left); | |
468 | if (!right->srcfile) | |
469 | right->srcfile = hist_entry__get_srcfile(right); | |
470 | ||
31191a85 AK |
471 | return strcmp(right->srcfile, left->srcfile); |
472 | } | |
473 | ||
474 | static int hist_entry__srcfile_snprintf(struct hist_entry *he, char *bf, | |
475 | size_t size, unsigned int width) | |
476 | { | |
cecaec63 NK |
477 | if (!he->srcfile) |
478 | he->srcfile = hist_entry__get_srcfile(he); | |
479 | ||
2960ed6f | 480 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcfile); |
31191a85 AK |
481 | } |
482 | ||
483 | struct sort_entry sort_srcfile = { | |
484 | .se_header = "Source File", | |
485 | .se_cmp = sort__srcfile_cmp, | |
486 | .se_snprintf = hist_entry__srcfile_snprintf, | |
487 | .se_width_idx = HISTC_SRCFILE, | |
488 | }; | |
489 | ||
dd68ada2 JK |
490 | /* --sort parent */ |
491 | ||
872a878f | 492 | static int64_t |
dd68ada2 JK |
493 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
494 | { | |
495 | struct symbol *sym_l = left->parent; | |
496 | struct symbol *sym_r = right->parent; | |
497 | ||
498 | if (!sym_l || !sym_r) | |
499 | return cmp_null(sym_l, sym_r); | |
500 | ||
202e7a6d | 501 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
502 | } |
503 | ||
c824c433 | 504 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 505 | size_t size, unsigned int width) |
dd68ada2 | 506 | { |
5b591669 | 507 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 508 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
509 | } |
510 | ||
872a878f FW |
511 | struct sort_entry sort_parent = { |
512 | .se_header = "Parent symbol", | |
513 | .se_cmp = sort__parent_cmp, | |
514 | .se_snprintf = hist_entry__parent_snprintf, | |
515 | .se_width_idx = HISTC_PARENT, | |
516 | }; | |
517 | ||
f60f3593 AS |
518 | /* --sort cpu */ |
519 | ||
872a878f | 520 | static int64_t |
f60f3593 AS |
521 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
522 | { | |
523 | return right->cpu - left->cpu; | |
524 | } | |
525 | ||
c824c433 ACM |
526 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
527 | size_t size, unsigned int width) | |
f60f3593 | 528 | { |
5b591669 | 529 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
530 | } |
531 | ||
872a878f FW |
532 | struct sort_entry sort_cpu = { |
533 | .se_header = "CPU", | |
534 | .se_cmp = sort__cpu_cmp, | |
535 | .se_snprintf = hist_entry__cpu_snprintf, | |
536 | .se_width_idx = HISTC_CPU, | |
537 | }; | |
538 | ||
2e7ea3ab KL |
539 | /* --sort socket */ |
540 | ||
541 | static int64_t | |
542 | sort__socket_cmp(struct hist_entry *left, struct hist_entry *right) | |
543 | { | |
544 | return right->socket - left->socket; | |
545 | } | |
546 | ||
547 | static int hist_entry__socket_snprintf(struct hist_entry *he, char *bf, | |
548 | size_t size, unsigned int width) | |
549 | { | |
550 | return repsep_snprintf(bf, size, "%*.*d", width, width-3, he->socket); | |
551 | } | |
552 | ||
54430101 NK |
553 | static int hist_entry__socket_filter(struct hist_entry *he, int type, const void *arg) |
554 | { | |
555 | int sk = *(const int *)arg; | |
556 | ||
557 | if (type != HIST_FILTER__SOCKET) | |
558 | return -1; | |
559 | ||
560 | return sk >= 0 && he->socket != sk; | |
561 | } | |
562 | ||
2e7ea3ab KL |
563 | struct sort_entry sort_socket = { |
564 | .se_header = "Socket", | |
565 | .se_cmp = sort__socket_cmp, | |
566 | .se_snprintf = hist_entry__socket_snprintf, | |
54430101 | 567 | .se_filter = hist_entry__socket_filter, |
2e7ea3ab KL |
568 | .se_width_idx = HISTC_SOCKET, |
569 | }; | |
570 | ||
a34bb6a0 NK |
571 | /* --sort trace */ |
572 | ||
573 | static char *get_trace_output(struct hist_entry *he) | |
574 | { | |
575 | struct trace_seq seq; | |
576 | struct perf_evsel *evsel; | |
577 | struct pevent_record rec = { | |
578 | .data = he->raw_data, | |
579 | .size = he->raw_size, | |
580 | }; | |
581 | ||
582 | evsel = hists_to_evsel(he->hists); | |
583 | ||
584 | trace_seq_init(&seq); | |
053a3989 NK |
585 | if (symbol_conf.raw_trace) { |
586 | pevent_print_fields(&seq, he->raw_data, he->raw_size, | |
587 | evsel->tp_format); | |
588 | } else { | |
589 | pevent_event_info(&seq, evsel->tp_format, &rec); | |
590 | } | |
887fa86d ACM |
591 | /* |
592 | * Trim the buffer, it starts at 4KB and we're not going to | |
593 | * add anything more to this buffer. | |
594 | */ | |
595 | return realloc(seq.buffer, seq.len + 1); | |
a34bb6a0 NK |
596 | } |
597 | ||
598 | static int64_t | |
599 | sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) | |
600 | { | |
601 | struct perf_evsel *evsel; | |
602 | ||
603 | evsel = hists_to_evsel(left->hists); | |
604 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
605 | return 0; | |
606 | ||
607 | if (left->trace_output == NULL) | |
608 | left->trace_output = get_trace_output(left); | |
609 | if (right->trace_output == NULL) | |
610 | right->trace_output = get_trace_output(right); | |
611 | ||
a34bb6a0 NK |
612 | return strcmp(right->trace_output, left->trace_output); |
613 | } | |
614 | ||
615 | static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf, | |
616 | size_t size, unsigned int width) | |
617 | { | |
618 | struct perf_evsel *evsel; | |
619 | ||
620 | evsel = hists_to_evsel(he->hists); | |
621 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2960ed6f | 622 | return scnprintf(bf, size, "%-.*s", width, "N/A"); |
a34bb6a0 NK |
623 | |
624 | if (he->trace_output == NULL) | |
625 | he->trace_output = get_trace_output(he); | |
2960ed6f | 626 | return repsep_snprintf(bf, size, "%-.*s", width, he->trace_output); |
a34bb6a0 NK |
627 | } |
628 | ||
629 | struct sort_entry sort_trace = { | |
630 | .se_header = "Trace output", | |
631 | .se_cmp = sort__trace_cmp, | |
632 | .se_snprintf = hist_entry__trace_snprintf, | |
633 | .se_width_idx = HISTC_TRACE, | |
634 | }; | |
635 | ||
14d1ac74 NK |
636 | /* sort keys for branch stacks */ |
637 | ||
b5387528 RAV |
638 | static int64_t |
639 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
640 | { | |
288a4b91 JO |
641 | if (!left->branch_info || !right->branch_info) |
642 | return cmp_null(left->branch_info, right->branch_info); | |
643 | ||
b5387528 RAV |
644 | return _sort__dso_cmp(left->branch_info->from.map, |
645 | right->branch_info->from.map); | |
646 | } | |
647 | ||
c824c433 | 648 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
649 | size_t size, unsigned int width) |
650 | { | |
288a4b91 JO |
651 | if (he->branch_info) |
652 | return _hist_entry__dso_snprintf(he->branch_info->from.map, | |
653 | bf, size, width); | |
654 | else | |
655 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
656 | } |
657 | ||
54430101 NK |
658 | static int hist_entry__dso_from_filter(struct hist_entry *he, int type, |
659 | const void *arg) | |
660 | { | |
661 | const struct dso *dso = arg; | |
662 | ||
663 | if (type != HIST_FILTER__DSO) | |
664 | return -1; | |
665 | ||
666 | return dso && (!he->branch_info || !he->branch_info->from.map || | |
667 | he->branch_info->from.map->dso != dso); | |
668 | } | |
669 | ||
b5387528 RAV |
670 | static int64_t |
671 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
672 | { | |
8b62fa59 JO |
673 | if (!left->branch_info || !right->branch_info) |
674 | return cmp_null(left->branch_info, right->branch_info); | |
675 | ||
b5387528 RAV |
676 | return _sort__dso_cmp(left->branch_info->to.map, |
677 | right->branch_info->to.map); | |
678 | } | |
679 | ||
c824c433 | 680 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
681 | size_t size, unsigned int width) |
682 | { | |
8b62fa59 JO |
683 | if (he->branch_info) |
684 | return _hist_entry__dso_snprintf(he->branch_info->to.map, | |
685 | bf, size, width); | |
686 | else | |
687 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
688 | } |
689 | ||
54430101 NK |
690 | static int hist_entry__dso_to_filter(struct hist_entry *he, int type, |
691 | const void *arg) | |
692 | { | |
693 | const struct dso *dso = arg; | |
694 | ||
695 | if (type != HIST_FILTER__DSO) | |
696 | return -1; | |
697 | ||
698 | return dso && (!he->branch_info || !he->branch_info->to.map || | |
699 | he->branch_info->to.map->dso != dso); | |
700 | } | |
701 | ||
b5387528 RAV |
702 | static int64_t |
703 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
704 | { | |
705 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
706 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
707 | ||
1b9e97a2 JO |
708 | if (!left->branch_info || !right->branch_info) |
709 | return cmp_null(left->branch_info, right->branch_info); | |
710 | ||
711 | from_l = &left->branch_info->from; | |
712 | from_r = &right->branch_info->from; | |
713 | ||
b5387528 | 714 | if (!from_l->sym && !from_r->sym) |
2037be53 | 715 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 716 | |
51f27d14 | 717 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
718 | } |
719 | ||
720 | static int64_t | |
721 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
722 | { | |
38cdbd39 JO |
723 | struct addr_map_symbol *to_l, *to_r; |
724 | ||
725 | if (!left->branch_info || !right->branch_info) | |
726 | return cmp_null(left->branch_info, right->branch_info); | |
727 | ||
728 | to_l = &left->branch_info->to; | |
729 | to_r = &right->branch_info->to; | |
b5387528 RAV |
730 | |
731 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 732 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 733 | |
51f27d14 | 734 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
735 | } |
736 | ||
c824c433 | 737 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 738 | size_t size, unsigned int width) |
b5387528 | 739 | { |
1b9e97a2 JO |
740 | if (he->branch_info) { |
741 | struct addr_map_symbol *from = &he->branch_info->from; | |
b5387528 | 742 | |
1b9e97a2 JO |
743 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
744 | he->level, bf, size, width); | |
745 | } | |
746 | ||
747 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
748 | } |
749 | ||
c824c433 | 750 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 751 | size_t size, unsigned int width) |
b5387528 | 752 | { |
38cdbd39 JO |
753 | if (he->branch_info) { |
754 | struct addr_map_symbol *to = &he->branch_info->to; | |
755 | ||
756 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, | |
757 | he->level, bf, size, width); | |
758 | } | |
b5387528 | 759 | |
38cdbd39 | 760 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); |
b5387528 RAV |
761 | } |
762 | ||
54430101 NK |
763 | static int hist_entry__sym_from_filter(struct hist_entry *he, int type, |
764 | const void *arg) | |
765 | { | |
766 | const char *sym = arg; | |
767 | ||
768 | if (type != HIST_FILTER__SYMBOL) | |
769 | return -1; | |
770 | ||
771 | return sym && !(he->branch_info && he->branch_info->from.sym && | |
772 | strstr(he->branch_info->from.sym->name, sym)); | |
773 | } | |
774 | ||
775 | static int hist_entry__sym_to_filter(struct hist_entry *he, int type, | |
776 | const void *arg) | |
777 | { | |
778 | const char *sym = arg; | |
779 | ||
780 | if (type != HIST_FILTER__SYMBOL) | |
781 | return -1; | |
782 | ||
783 | return sym && !(he->branch_info && he->branch_info->to.sym && | |
784 | strstr(he->branch_info->to.sym->name, sym)); | |
785 | } | |
786 | ||
14d1ac74 NK |
787 | struct sort_entry sort_dso_from = { |
788 | .se_header = "Source Shared Object", | |
789 | .se_cmp = sort__dso_from_cmp, | |
790 | .se_snprintf = hist_entry__dso_from_snprintf, | |
54430101 | 791 | .se_filter = hist_entry__dso_from_filter, |
14d1ac74 NK |
792 | .se_width_idx = HISTC_DSO_FROM, |
793 | }; | |
794 | ||
b5387528 RAV |
795 | struct sort_entry sort_dso_to = { |
796 | .se_header = "Target Shared Object", | |
797 | .se_cmp = sort__dso_to_cmp, | |
798 | .se_snprintf = hist_entry__dso_to_snprintf, | |
54430101 | 799 | .se_filter = hist_entry__dso_to_filter, |
b5387528 RAV |
800 | .se_width_idx = HISTC_DSO_TO, |
801 | }; | |
802 | ||
803 | struct sort_entry sort_sym_from = { | |
804 | .se_header = "Source Symbol", | |
805 | .se_cmp = sort__sym_from_cmp, | |
806 | .se_snprintf = hist_entry__sym_from_snprintf, | |
54430101 | 807 | .se_filter = hist_entry__sym_from_filter, |
b5387528 RAV |
808 | .se_width_idx = HISTC_SYMBOL_FROM, |
809 | }; | |
810 | ||
811 | struct sort_entry sort_sym_to = { | |
812 | .se_header = "Target Symbol", | |
813 | .se_cmp = sort__sym_to_cmp, | |
814 | .se_snprintf = hist_entry__sym_to_snprintf, | |
54430101 | 815 | .se_filter = hist_entry__sym_to_filter, |
b5387528 RAV |
816 | .se_width_idx = HISTC_SYMBOL_TO, |
817 | }; | |
818 | ||
819 | static int64_t | |
820 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
821 | { | |
428560e7 | 822 | unsigned char mp, p; |
b5387528 | 823 | |
428560e7 JO |
824 | if (!left->branch_info || !right->branch_info) |
825 | return cmp_null(left->branch_info, right->branch_info); | |
826 | ||
827 | mp = left->branch_info->flags.mispred != right->branch_info->flags.mispred; | |
828 | p = left->branch_info->flags.predicted != right->branch_info->flags.predicted; | |
b5387528 RAV |
829 | return mp || p; |
830 | } | |
831 | ||
c824c433 | 832 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
833 | size_t size, unsigned int width){ |
834 | static const char *out = "N/A"; | |
835 | ||
428560e7 JO |
836 | if (he->branch_info) { |
837 | if (he->branch_info->flags.predicted) | |
838 | out = "N"; | |
839 | else if (he->branch_info->flags.mispred) | |
840 | out = "Y"; | |
841 | } | |
b5387528 | 842 | |
5b591669 | 843 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
844 | } |
845 | ||
0e332f03 AK |
846 | static int64_t |
847 | sort__cycles_cmp(struct hist_entry *left, struct hist_entry *right) | |
848 | { | |
849 | return left->branch_info->flags.cycles - | |
850 | right->branch_info->flags.cycles; | |
851 | } | |
852 | ||
853 | static int hist_entry__cycles_snprintf(struct hist_entry *he, char *bf, | |
854 | size_t size, unsigned int width) | |
855 | { | |
856 | if (he->branch_info->flags.cycles == 0) | |
857 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
858 | return repsep_snprintf(bf, size, "%-*hd", width, | |
859 | he->branch_info->flags.cycles); | |
860 | } | |
861 | ||
862 | struct sort_entry sort_cycles = { | |
863 | .se_header = "Basic Block Cycles", | |
864 | .se_cmp = sort__cycles_cmp, | |
865 | .se_snprintf = hist_entry__cycles_snprintf, | |
866 | .se_width_idx = HISTC_CYCLES, | |
867 | }; | |
868 | ||
98a3b32c | 869 | /* --sort daddr_sym */ |
5fe7b9b4 | 870 | int64_t |
98a3b32c SE |
871 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) |
872 | { | |
873 | uint64_t l = 0, r = 0; | |
874 | ||
875 | if (left->mem_info) | |
876 | l = left->mem_info->daddr.addr; | |
877 | if (right->mem_info) | |
878 | r = right->mem_info->daddr.addr; | |
879 | ||
880 | return (int64_t)(r - l); | |
881 | } | |
882 | ||
c824c433 | 883 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
884 | size_t size, unsigned int width) |
885 | { | |
886 | uint64_t addr = 0; | |
887 | struct map *map = NULL; | |
888 | struct symbol *sym = NULL; | |
889 | ||
c824c433 ACM |
890 | if (he->mem_info) { |
891 | addr = he->mem_info->daddr.addr; | |
892 | map = he->mem_info->daddr.map; | |
893 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 894 | } |
c824c433 | 895 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
896 | width); |
897 | } | |
898 | ||
5fe7b9b4 | 899 | int64_t |
28e6db20 DZ |
900 | sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) |
901 | { | |
902 | uint64_t l = 0, r = 0; | |
903 | ||
904 | if (left->mem_info) | |
905 | l = left->mem_info->iaddr.addr; | |
906 | if (right->mem_info) | |
907 | r = right->mem_info->iaddr.addr; | |
908 | ||
909 | return (int64_t)(r - l); | |
910 | } | |
911 | ||
912 | static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, | |
913 | size_t size, unsigned int width) | |
914 | { | |
915 | uint64_t addr = 0; | |
916 | struct map *map = NULL; | |
917 | struct symbol *sym = NULL; | |
918 | ||
919 | if (he->mem_info) { | |
920 | addr = he->mem_info->iaddr.addr; | |
921 | map = he->mem_info->iaddr.map; | |
922 | sym = he->mem_info->iaddr.sym; | |
923 | } | |
924 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, | |
925 | width); | |
926 | } | |
927 | ||
98a3b32c SE |
928 | static int64_t |
929 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
930 | { | |
931 | struct map *map_l = NULL; | |
932 | struct map *map_r = NULL; | |
933 | ||
934 | if (left->mem_info) | |
935 | map_l = left->mem_info->daddr.map; | |
936 | if (right->mem_info) | |
937 | map_r = right->mem_info->daddr.map; | |
938 | ||
939 | return _sort__dso_cmp(map_l, map_r); | |
940 | } | |
941 | ||
c824c433 | 942 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
943 | size_t size, unsigned int width) |
944 | { | |
945 | struct map *map = NULL; | |
946 | ||
c824c433 ACM |
947 | if (he->mem_info) |
948 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
949 | |
950 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
951 | } | |
952 | ||
953 | static int64_t | |
954 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
955 | { | |
956 | union perf_mem_data_src data_src_l; | |
957 | union perf_mem_data_src data_src_r; | |
958 | ||
959 | if (left->mem_info) | |
960 | data_src_l = left->mem_info->data_src; | |
961 | else | |
962 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
963 | ||
964 | if (right->mem_info) | |
965 | data_src_r = right->mem_info->data_src; | |
966 | else | |
967 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
968 | ||
969 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
970 | } | |
971 | ||
c824c433 | 972 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
973 | size_t size, unsigned int width) |
974 | { | |
69a77275 | 975 | char out[10]; |
98a3b32c | 976 | |
69a77275 | 977 | perf_mem__lck_scnprintf(out, sizeof(out), he->mem_info); |
89fee709 | 978 | return repsep_snprintf(bf, size, "%.*s", width, out); |
98a3b32c SE |
979 | } |
980 | ||
981 | static int64_t | |
982 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
983 | { | |
984 | union perf_mem_data_src data_src_l; | |
985 | union perf_mem_data_src data_src_r; | |
986 | ||
987 | if (left->mem_info) | |
988 | data_src_l = left->mem_info->data_src; | |
989 | else | |
990 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
991 | ||
992 | if (right->mem_info) | |
993 | data_src_r = right->mem_info->data_src; | |
994 | else | |
995 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
996 | ||
997 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
998 | } | |
999 | ||
c824c433 | 1000 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1001 | size_t size, unsigned int width) |
1002 | { | |
1003 | char out[64]; | |
98a3b32c | 1004 | |
0c877d75 | 1005 | perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1006 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1007 | } | |
1008 | ||
1009 | static int64_t | |
1010 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
1011 | { | |
1012 | union perf_mem_data_src data_src_l; | |
1013 | union perf_mem_data_src data_src_r; | |
1014 | ||
1015 | if (left->mem_info) | |
1016 | data_src_l = left->mem_info->data_src; | |
1017 | else | |
1018 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
1019 | ||
1020 | if (right->mem_info) | |
1021 | data_src_r = right->mem_info->data_src; | |
1022 | else | |
1023 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
1024 | ||
1025 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
1026 | } | |
1027 | ||
c824c433 | 1028 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1029 | size_t size, unsigned int width) |
1030 | { | |
1031 | char out[64]; | |
98a3b32c | 1032 | |
071e9a1e | 1033 | perf_mem__lvl_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1034 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1035 | } | |
1036 | ||
1037 | static int64_t | |
1038 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
1039 | { | |
1040 | union perf_mem_data_src data_src_l; | |
1041 | union perf_mem_data_src data_src_r; | |
1042 | ||
1043 | if (left->mem_info) | |
1044 | data_src_l = left->mem_info->data_src; | |
1045 | else | |
1046 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
1047 | ||
1048 | if (right->mem_info) | |
1049 | data_src_r = right->mem_info->data_src; | |
1050 | else | |
1051 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
1052 | ||
1053 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
1054 | } | |
1055 | ||
c824c433 | 1056 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1057 | size_t size, unsigned int width) |
1058 | { | |
1059 | char out[64]; | |
98a3b32c | 1060 | |
2c07af13 | 1061 | perf_mem__snp_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1062 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1063 | } | |
1064 | ||
5fe7b9b4 | 1065 | int64_t |
9b32ba71 DZ |
1066 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) |
1067 | { | |
1068 | u64 l, r; | |
1069 | struct map *l_map, *r_map; | |
1070 | ||
1071 | if (!left->mem_info) return -1; | |
1072 | if (!right->mem_info) return 1; | |
1073 | ||
1074 | /* group event types together */ | |
1075 | if (left->cpumode > right->cpumode) return -1; | |
1076 | if (left->cpumode < right->cpumode) return 1; | |
1077 | ||
1078 | l_map = left->mem_info->daddr.map; | |
1079 | r_map = right->mem_info->daddr.map; | |
1080 | ||
1081 | /* if both are NULL, jump to sort on al_addr instead */ | |
1082 | if (!l_map && !r_map) | |
1083 | goto addr; | |
1084 | ||
1085 | if (!l_map) return -1; | |
1086 | if (!r_map) return 1; | |
1087 | ||
1088 | if (l_map->maj > r_map->maj) return -1; | |
1089 | if (l_map->maj < r_map->maj) return 1; | |
1090 | ||
1091 | if (l_map->min > r_map->min) return -1; | |
1092 | if (l_map->min < r_map->min) return 1; | |
1093 | ||
1094 | if (l_map->ino > r_map->ino) return -1; | |
1095 | if (l_map->ino < r_map->ino) return 1; | |
1096 | ||
1097 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
1098 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
1099 | ||
1100 | /* | |
1101 | * Addresses with no major/minor numbers are assumed to be | |
1102 | * anonymous in userspace. Sort those on pid then address. | |
1103 | * | |
1104 | * The kernel and non-zero major/minor mapped areas are | |
1105 | * assumed to be unity mapped. Sort those on address. | |
1106 | */ | |
1107 | ||
1108 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1109 | (!(l_map->flags & MAP_SHARED)) && | |
1110 | !l_map->maj && !l_map->min && !l_map->ino && | |
1111 | !l_map->ino_generation) { | |
1112 | /* userspace anonymous */ | |
1113 | ||
1114 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
1115 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
1116 | } | |
1117 | ||
1118 | addr: | |
1119 | /* al_addr does all the right addr - start + offset calculations */ | |
1120 | l = cl_address(left->mem_info->daddr.al_addr); | |
1121 | r = cl_address(right->mem_info->daddr.al_addr); | |
1122 | ||
1123 | if (l > r) return -1; | |
1124 | if (l < r) return 1; | |
1125 | ||
1126 | return 0; | |
1127 | } | |
1128 | ||
1129 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
1130 | size_t size, unsigned int width) | |
1131 | { | |
1132 | ||
1133 | uint64_t addr = 0; | |
1134 | struct map *map = NULL; | |
1135 | struct symbol *sym = NULL; | |
1136 | char level = he->level; | |
1137 | ||
1138 | if (he->mem_info) { | |
1139 | addr = cl_address(he->mem_info->daddr.al_addr); | |
1140 | map = he->mem_info->daddr.map; | |
1141 | sym = he->mem_info->daddr.sym; | |
1142 | ||
1143 | /* print [s] for shared data mmaps */ | |
1144 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1145 | map && (map->type == MAP__VARIABLE) && | |
1146 | (map->flags & MAP_SHARED) && | |
1147 | (map->maj || map->min || map->ino || | |
1148 | map->ino_generation)) | |
1149 | level = 's'; | |
1150 | else if (!map) | |
1151 | level = 'X'; | |
1152 | } | |
1153 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
1154 | width); | |
1155 | } | |
1156 | ||
b5387528 RAV |
1157 | struct sort_entry sort_mispredict = { |
1158 | .se_header = "Branch Mispredicted", | |
1159 | .se_cmp = sort__mispredict_cmp, | |
1160 | .se_snprintf = hist_entry__mispredict_snprintf, | |
1161 | .se_width_idx = HISTC_MISPREDICT, | |
1162 | }; | |
1163 | ||
05484298 AK |
1164 | static u64 he_weight(struct hist_entry *he) |
1165 | { | |
1166 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
1167 | } | |
1168 | ||
1169 | static int64_t | |
1170 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1171 | { | |
1172 | return he_weight(left) - he_weight(right); | |
1173 | } | |
1174 | ||
c824c433 | 1175 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1176 | size_t size, unsigned int width) |
1177 | { | |
c824c433 | 1178 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
1179 | } |
1180 | ||
1181 | struct sort_entry sort_local_weight = { | |
1182 | .se_header = "Local Weight", | |
1183 | .se_cmp = sort__local_weight_cmp, | |
1184 | .se_snprintf = hist_entry__local_weight_snprintf, | |
1185 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
1186 | }; | |
1187 | ||
1188 | static int64_t | |
1189 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1190 | { | |
1191 | return left->stat.weight - right->stat.weight; | |
1192 | } | |
1193 | ||
c824c433 | 1194 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1195 | size_t size, unsigned int width) |
1196 | { | |
c824c433 | 1197 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
1198 | } |
1199 | ||
1200 | struct sort_entry sort_global_weight = { | |
1201 | .se_header = "Weight", | |
1202 | .se_cmp = sort__global_weight_cmp, | |
1203 | .se_snprintf = hist_entry__global_weight_snprintf, | |
1204 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
1205 | }; | |
1206 | ||
98a3b32c SE |
1207 | struct sort_entry sort_mem_daddr_sym = { |
1208 | .se_header = "Data Symbol", | |
1209 | .se_cmp = sort__daddr_cmp, | |
1210 | .se_snprintf = hist_entry__daddr_snprintf, | |
1211 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1212 | }; | |
1213 | ||
28e6db20 DZ |
1214 | struct sort_entry sort_mem_iaddr_sym = { |
1215 | .se_header = "Code Symbol", | |
1216 | .se_cmp = sort__iaddr_cmp, | |
1217 | .se_snprintf = hist_entry__iaddr_snprintf, | |
1218 | .se_width_idx = HISTC_MEM_IADDR_SYMBOL, | |
1219 | }; | |
1220 | ||
98a3b32c SE |
1221 | struct sort_entry sort_mem_daddr_dso = { |
1222 | .se_header = "Data Object", | |
1223 | .se_cmp = sort__dso_daddr_cmp, | |
1224 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
94c39988 | 1225 | .se_width_idx = HISTC_MEM_DADDR_DSO, |
98a3b32c SE |
1226 | }; |
1227 | ||
1228 | struct sort_entry sort_mem_locked = { | |
1229 | .se_header = "Locked", | |
1230 | .se_cmp = sort__locked_cmp, | |
1231 | .se_snprintf = hist_entry__locked_snprintf, | |
1232 | .se_width_idx = HISTC_MEM_LOCKED, | |
1233 | }; | |
1234 | ||
1235 | struct sort_entry sort_mem_tlb = { | |
1236 | .se_header = "TLB access", | |
1237 | .se_cmp = sort__tlb_cmp, | |
1238 | .se_snprintf = hist_entry__tlb_snprintf, | |
1239 | .se_width_idx = HISTC_MEM_TLB, | |
1240 | }; | |
1241 | ||
1242 | struct sort_entry sort_mem_lvl = { | |
1243 | .se_header = "Memory access", | |
1244 | .se_cmp = sort__lvl_cmp, | |
1245 | .se_snprintf = hist_entry__lvl_snprintf, | |
1246 | .se_width_idx = HISTC_MEM_LVL, | |
1247 | }; | |
1248 | ||
1249 | struct sort_entry sort_mem_snoop = { | |
1250 | .se_header = "Snoop", | |
1251 | .se_cmp = sort__snoop_cmp, | |
1252 | .se_snprintf = hist_entry__snoop_snprintf, | |
1253 | .se_width_idx = HISTC_MEM_SNOOP, | |
1254 | }; | |
1255 | ||
9b32ba71 DZ |
1256 | struct sort_entry sort_mem_dcacheline = { |
1257 | .se_header = "Data Cacheline", | |
1258 | .se_cmp = sort__dcacheline_cmp, | |
1259 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
1260 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
1261 | }; | |
1262 | ||
f5d05bce AK |
1263 | static int64_t |
1264 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
1265 | { | |
49f47443 JO |
1266 | if (!left->branch_info || !right->branch_info) |
1267 | return cmp_null(left->branch_info, right->branch_info); | |
1268 | ||
f5d05bce AK |
1269 | return left->branch_info->flags.abort != |
1270 | right->branch_info->flags.abort; | |
1271 | } | |
1272 | ||
c824c433 | 1273 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1274 | size_t size, unsigned int width) |
1275 | { | |
49f47443 JO |
1276 | static const char *out = "N/A"; |
1277 | ||
1278 | if (he->branch_info) { | |
1279 | if (he->branch_info->flags.abort) | |
1280 | out = "A"; | |
1281 | else | |
1282 | out = "."; | |
1283 | } | |
f5d05bce | 1284 | |
f5d05bce AK |
1285 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1286 | } | |
1287 | ||
1288 | struct sort_entry sort_abort = { | |
1289 | .se_header = "Transaction abort", | |
1290 | .se_cmp = sort__abort_cmp, | |
1291 | .se_snprintf = hist_entry__abort_snprintf, | |
1292 | .se_width_idx = HISTC_ABORT, | |
1293 | }; | |
1294 | ||
1295 | static int64_t | |
1296 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1297 | { | |
0199d244 JO |
1298 | if (!left->branch_info || !right->branch_info) |
1299 | return cmp_null(left->branch_info, right->branch_info); | |
1300 | ||
f5d05bce AK |
1301 | return left->branch_info->flags.in_tx != |
1302 | right->branch_info->flags.in_tx; | |
1303 | } | |
1304 | ||
c824c433 | 1305 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1306 | size_t size, unsigned int width) |
1307 | { | |
0199d244 | 1308 | static const char *out = "N/A"; |
f5d05bce | 1309 | |
0199d244 JO |
1310 | if (he->branch_info) { |
1311 | if (he->branch_info->flags.in_tx) | |
1312 | out = "T"; | |
1313 | else | |
1314 | out = "."; | |
1315 | } | |
f5d05bce AK |
1316 | |
1317 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1318 | } | |
1319 | ||
1320 | struct sort_entry sort_in_tx = { | |
1321 | .se_header = "Branch in transaction", | |
1322 | .se_cmp = sort__in_tx_cmp, | |
1323 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1324 | .se_width_idx = HISTC_IN_TX, | |
1325 | }; | |
1326 | ||
475eeab9 AK |
1327 | static int64_t |
1328 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1329 | { | |
1330 | return left->transaction - right->transaction; | |
1331 | } | |
1332 | ||
1333 | static inline char *add_str(char *p, const char *str) | |
1334 | { | |
1335 | strcpy(p, str); | |
1336 | return p + strlen(str); | |
1337 | } | |
1338 | ||
1339 | static struct txbit { | |
1340 | unsigned flag; | |
1341 | const char *name; | |
1342 | int skip_for_len; | |
1343 | } txbits[] = { | |
1344 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1345 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1346 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1347 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1348 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1349 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1350 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1351 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1352 | { 0, NULL, 0 } | |
1353 | }; | |
1354 | ||
1355 | int hist_entry__transaction_len(void) | |
1356 | { | |
1357 | int i; | |
1358 | int len = 0; | |
1359 | ||
1360 | for (i = 0; txbits[i].name; i++) { | |
1361 | if (!txbits[i].skip_for_len) | |
1362 | len += strlen(txbits[i].name); | |
1363 | } | |
1364 | len += 4; /* :XX<space> */ | |
1365 | return len; | |
1366 | } | |
1367 | ||
c824c433 | 1368 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1369 | size_t size, unsigned int width) |
1370 | { | |
c824c433 | 1371 | u64 t = he->transaction; |
475eeab9 AK |
1372 | char buf[128]; |
1373 | char *p = buf; | |
1374 | int i; | |
1375 | ||
1376 | buf[0] = 0; | |
1377 | for (i = 0; txbits[i].name; i++) | |
1378 | if (txbits[i].flag & t) | |
1379 | p = add_str(p, txbits[i].name); | |
1380 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1381 | p = add_str(p, "NEITHER "); | |
1382 | if (t & PERF_TXN_ABORT_MASK) { | |
1383 | sprintf(p, ":%" PRIx64, | |
1384 | (t & PERF_TXN_ABORT_MASK) >> | |
1385 | PERF_TXN_ABORT_SHIFT); | |
1386 | p += strlen(p); | |
1387 | } | |
1388 | ||
1389 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1390 | } | |
1391 | ||
1392 | struct sort_entry sort_transaction = { | |
1393 | .se_header = "Transaction ", | |
1394 | .se_cmp = sort__transaction_cmp, | |
1395 | .se_snprintf = hist_entry__transaction_snprintf, | |
1396 | .se_width_idx = HISTC_TRANSACTION, | |
1397 | }; | |
1398 | ||
872a878f FW |
1399 | struct sort_dimension { |
1400 | const char *name; | |
1401 | struct sort_entry *entry; | |
1402 | int taken; | |
1403 | }; | |
1404 | ||
b5387528 RAV |
1405 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1406 | ||
fc5871ed | 1407 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1408 | DIM(SORT_PID, "pid", sort_thread), |
1409 | DIM(SORT_COMM, "comm", sort_comm), | |
1410 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1411 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1412 | DIM(SORT_PARENT, "parent", sort_parent), |
1413 | DIM(SORT_CPU, "cpu", sort_cpu), | |
2e7ea3ab | 1414 | DIM(SORT_SOCKET, "socket", sort_socket), |
409a8be6 | 1415 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
31191a85 | 1416 | DIM(SORT_SRCFILE, "srcfile", sort_srcfile), |
f9ea55d0 AK |
1417 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1418 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1419 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
a34bb6a0 | 1420 | DIM(SORT_TRACE, "trace", sort_trace), |
872a878f FW |
1421 | }; |
1422 | ||
fc5871ed NK |
1423 | #undef DIM |
1424 | ||
1425 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1426 | ||
1427 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1428 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1429 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1430 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1431 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1432 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1433 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1434 | DIM(SORT_ABORT, "abort", sort_abort), | |
0e332f03 | 1435 | DIM(SORT_CYCLES, "cycles", sort_cycles), |
508be0df AK |
1436 | DIM(SORT_SRCLINE_FROM, "srcline_from", sort_srcline_from), |
1437 | DIM(SORT_SRCLINE_TO, "srcline_to", sort_srcline_to), | |
fc5871ed NK |
1438 | }; |
1439 | ||
1440 | #undef DIM | |
1441 | ||
afab87b9 NK |
1442 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1443 | ||
1444 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 | 1445 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
28e6db20 | 1446 | DIM(SORT_MEM_IADDR_SYMBOL, "symbol_iaddr", sort_mem_iaddr_sym), |
afab87b9 NK |
1447 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), |
1448 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1449 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1450 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1451 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1452 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
afab87b9 NK |
1453 | }; |
1454 | ||
1455 | #undef DIM | |
1456 | ||
a2ce067e NK |
1457 | struct hpp_dimension { |
1458 | const char *name; | |
1459 | struct perf_hpp_fmt *fmt; | |
1460 | int taken; | |
1461 | }; | |
1462 | ||
1463 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1464 | ||
1465 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1466 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1467 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1468 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1469 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1470 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1471 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1472 | DIM(PERF_HPP__SAMPLES, "sample"), |
1473 | DIM(PERF_HPP__PERIOD, "period"), | |
1474 | }; | |
1475 | ||
1476 | #undef DIM | |
1477 | ||
8b536999 NK |
1478 | struct hpp_sort_entry { |
1479 | struct perf_hpp_fmt hpp; | |
1480 | struct sort_entry *se; | |
1481 | }; | |
1482 | ||
e0d66c74 | 1483 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1484 | { |
1485 | struct hpp_sort_entry *hse; | |
1486 | ||
1487 | if (!perf_hpp__is_sort_entry(fmt)) | |
1488 | return; | |
1489 | ||
1490 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1491 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1492 | } |
1493 | ||
8b536999 | 1494 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
29659ab4 JO |
1495 | struct hists *hists, int line __maybe_unused, |
1496 | int *span __maybe_unused) | |
8b536999 NK |
1497 | { |
1498 | struct hpp_sort_entry *hse; | |
5b591669 | 1499 | size_t len = fmt->user_len; |
8b536999 NK |
1500 | |
1501 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1502 | |
5b591669 | 1503 | if (!len) |
05372173 | 1504 | len = hists__col_len(hists, hse->se->se_width_idx); |
5b591669 | 1505 | |
1ecd4453 | 1506 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1507 | } |
1508 | ||
1509 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1510 | struct perf_hpp *hpp __maybe_unused, | |
da1b0407 | 1511 | struct hists *hists) |
8b536999 NK |
1512 | { |
1513 | struct hpp_sort_entry *hse; | |
5b591669 | 1514 | size_t len = fmt->user_len; |
8b536999 NK |
1515 | |
1516 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1517 | ||
5b591669 | 1518 | if (!len) |
da1b0407 | 1519 | len = hists__col_len(hists, hse->se->se_width_idx); |
5b591669 NK |
1520 | |
1521 | return len; | |
8b536999 NK |
1522 | } |
1523 | ||
1524 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1525 | struct hist_entry *he) | |
1526 | { | |
1527 | struct hpp_sort_entry *hse; | |
5b591669 | 1528 | size_t len = fmt->user_len; |
8b536999 NK |
1529 | |
1530 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1531 | |
1532 | if (!len) | |
1533 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1534 | |
1535 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1536 | } | |
1537 | ||
87bbdf76 NK |
1538 | static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, |
1539 | struct hist_entry *a, struct hist_entry *b) | |
1540 | { | |
1541 | struct hpp_sort_entry *hse; | |
1542 | ||
1543 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1544 | return hse->se->se_cmp(a, b); | |
1545 | } | |
1546 | ||
1547 | static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, | |
1548 | struct hist_entry *a, struct hist_entry *b) | |
1549 | { | |
1550 | struct hpp_sort_entry *hse; | |
1551 | int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); | |
1552 | ||
1553 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1554 | collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; | |
1555 | return collapse_fn(a, b); | |
1556 | } | |
1557 | ||
1558 | static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, | |
1559 | struct hist_entry *a, struct hist_entry *b) | |
1560 | { | |
1561 | struct hpp_sort_entry *hse; | |
1562 | int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); | |
1563 | ||
1564 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1565 | sort_fn = hse->se->se_sort ?: hse->se->se_cmp; | |
1566 | return sort_fn(a, b); | |
1567 | } | |
1568 | ||
97358084 JO |
1569 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) |
1570 | { | |
1571 | return format->header == __sort__hpp_header; | |
1572 | } | |
1573 | ||
4945cf2a NK |
1574 | #define MK_SORT_ENTRY_CHK(key) \ |
1575 | bool perf_hpp__is_ ## key ## _entry(struct perf_hpp_fmt *fmt) \ | |
1576 | { \ | |
1577 | struct hpp_sort_entry *hse; \ | |
1578 | \ | |
1579 | if (!perf_hpp__is_sort_entry(fmt)) \ | |
1580 | return false; \ | |
1581 | \ | |
1582 | hse = container_of(fmt, struct hpp_sort_entry, hpp); \ | |
1583 | return hse->se == &sort_ ## key ; \ | |
1584 | } | |
1585 | ||
1586 | MK_SORT_ENTRY_CHK(trace) | |
1587 | MK_SORT_ENTRY_CHK(srcline) | |
1588 | MK_SORT_ENTRY_CHK(srcfile) | |
1589 | MK_SORT_ENTRY_CHK(thread) | |
1590 | MK_SORT_ENTRY_CHK(comm) | |
1591 | MK_SORT_ENTRY_CHK(dso) | |
1592 | MK_SORT_ENTRY_CHK(sym) | |
a9c6e46c | 1593 | |
a9c6e46c | 1594 | |
97358084 JO |
1595 | static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1596 | { | |
1597 | struct hpp_sort_entry *hse_a; | |
1598 | struct hpp_sort_entry *hse_b; | |
1599 | ||
1600 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1601 | return false; | |
1602 | ||
1603 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1604 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1605 | ||
1606 | return hse_a->se == hse_b->se; | |
1607 | } | |
1608 | ||
564132f3 JO |
1609 | static void hse_free(struct perf_hpp_fmt *fmt) |
1610 | { | |
1611 | struct hpp_sort_entry *hse; | |
1612 | ||
1613 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1614 | free(hse); | |
1615 | } | |
1616 | ||
a7d945bc | 1617 | static struct hpp_sort_entry * |
4b633eba | 1618 | __sort_dimension__alloc_hpp(struct sort_dimension *sd, int level) |
8b536999 NK |
1619 | { |
1620 | struct hpp_sort_entry *hse; | |
1621 | ||
1622 | hse = malloc(sizeof(*hse)); | |
1623 | if (hse == NULL) { | |
1624 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1625 | return NULL; |
8b536999 NK |
1626 | } |
1627 | ||
1628 | hse->se = sd->entry; | |
1ecd4453 | 1629 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1630 | hse->hpp.header = __sort__hpp_header; |
1631 | hse->hpp.width = __sort__hpp_width; | |
1632 | hse->hpp.entry = __sort__hpp_entry; | |
1633 | hse->hpp.color = NULL; | |
1634 | ||
87bbdf76 NK |
1635 | hse->hpp.cmp = __sort__hpp_cmp; |
1636 | hse->hpp.collapse = __sort__hpp_collapse; | |
1637 | hse->hpp.sort = __sort__hpp_sort; | |
97358084 | 1638 | hse->hpp.equal = __sort__hpp_equal; |
564132f3 | 1639 | hse->hpp.free = hse_free; |
8b536999 NK |
1640 | |
1641 | INIT_LIST_HEAD(&hse->hpp.list); | |
1642 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1643 | hse->hpp.elide = false; |
e0d66c74 | 1644 | hse->hpp.len = 0; |
5b591669 | 1645 | hse->hpp.user_len = 0; |
4b633eba | 1646 | hse->hpp.level = level; |
8b536999 | 1647 | |
a7d945bc NK |
1648 | return hse; |
1649 | } | |
1650 | ||
564132f3 JO |
1651 | static void hpp_free(struct perf_hpp_fmt *fmt) |
1652 | { | |
1653 | free(fmt); | |
1654 | } | |
1655 | ||
4b633eba NK |
1656 | static struct perf_hpp_fmt *__hpp_dimension__alloc_hpp(struct hpp_dimension *hd, |
1657 | int level) | |
1945c3e7 JO |
1658 | { |
1659 | struct perf_hpp_fmt *fmt; | |
1660 | ||
1661 | fmt = memdup(hd->fmt, sizeof(*fmt)); | |
1662 | if (fmt) { | |
1663 | INIT_LIST_HEAD(&fmt->list); | |
1664 | INIT_LIST_HEAD(&fmt->sort_list); | |
564132f3 | 1665 | fmt->free = hpp_free; |
4b633eba | 1666 | fmt->level = level; |
1945c3e7 JO |
1667 | } |
1668 | ||
1669 | return fmt; | |
1670 | } | |
1671 | ||
54430101 NK |
1672 | int hist_entry__filter(struct hist_entry *he, int type, const void *arg) |
1673 | { | |
1674 | struct perf_hpp_fmt *fmt; | |
1675 | struct hpp_sort_entry *hse; | |
f4954cfb NK |
1676 | int ret = -1; |
1677 | int r; | |
1678 | ||
1679 | perf_hpp_list__for_each_format(he->hpp_list, fmt) { | |
1680 | if (!perf_hpp__is_sort_entry(fmt)) | |
1681 | continue; | |
1682 | ||
1683 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1684 | if (hse->se->se_filter == NULL) | |
1685 | continue; | |
1686 | ||
1687 | /* | |
1688 | * hist entry is filtered if any of sort key in the hpp list | |
1689 | * is applied. But it should skip non-matched filter types. | |
1690 | */ | |
1691 | r = hse->se->se_filter(he, type, arg); | |
1692 | if (r >= 0) { | |
1693 | if (ret < 0) | |
1694 | ret = 0; | |
1695 | ret |= r; | |
1696 | } | |
1697 | } | |
54430101 | 1698 | |
f4954cfb | 1699 | return ret; |
54430101 NK |
1700 | } |
1701 | ||
d7b617f5 JO |
1702 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, |
1703 | struct perf_hpp_list *list, | |
1704 | int level) | |
a7d945bc | 1705 | { |
4b633eba | 1706 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); |
a7d945bc NK |
1707 | |
1708 | if (hse == NULL) | |
1709 | return -1; | |
1710 | ||
d7b617f5 | 1711 | perf_hpp_list__register_sort_field(list, &hse->hpp); |
8b536999 NK |
1712 | return 0; |
1713 | } | |
1714 | ||
d7b617f5 JO |
1715 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, |
1716 | struct perf_hpp_list *list) | |
a7d945bc | 1717 | { |
4b633eba | 1718 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); |
a7d945bc NK |
1719 | |
1720 | if (hse == NULL) | |
1721 | return -1; | |
1722 | ||
07600027 | 1723 | perf_hpp_list__column_register(list, &hse->hpp); |
a7d945bc NK |
1724 | return 0; |
1725 | } | |
1726 | ||
c7c2a5e4 NK |
1727 | struct hpp_dynamic_entry { |
1728 | struct perf_hpp_fmt hpp; | |
1729 | struct perf_evsel *evsel; | |
1730 | struct format_field *field; | |
1731 | unsigned dynamic_len; | |
053a3989 | 1732 | bool raw_trace; |
c7c2a5e4 NK |
1733 | }; |
1734 | ||
1735 | static int hde_width(struct hpp_dynamic_entry *hde) | |
1736 | { | |
1737 | if (!hde->hpp.len) { | |
1738 | int len = hde->dynamic_len; | |
1739 | int namelen = strlen(hde->field->name); | |
1740 | int fieldlen = hde->field->size; | |
1741 | ||
1742 | if (namelen > len) | |
1743 | len = namelen; | |
1744 | ||
1745 | if (!(hde->field->flags & FIELD_IS_STRING)) { | |
1746 | /* length for print hex numbers */ | |
1747 | fieldlen = hde->field->size * 2 + 2; | |
1748 | } | |
1749 | if (fieldlen > len) | |
1750 | len = fieldlen; | |
1751 | ||
1752 | hde->hpp.len = len; | |
1753 | } | |
1754 | return hde->hpp.len; | |
1755 | } | |
1756 | ||
60517d28 NK |
1757 | static void update_dynamic_len(struct hpp_dynamic_entry *hde, |
1758 | struct hist_entry *he) | |
1759 | { | |
1760 | char *str, *pos; | |
1761 | struct format_field *field = hde->field; | |
1762 | size_t namelen; | |
1763 | bool last = false; | |
1764 | ||
053a3989 NK |
1765 | if (hde->raw_trace) |
1766 | return; | |
1767 | ||
60517d28 NK |
1768 | /* parse pretty print result and update max length */ |
1769 | if (!he->trace_output) | |
1770 | he->trace_output = get_trace_output(he); | |
1771 | ||
1772 | namelen = strlen(field->name); | |
1773 | str = he->trace_output; | |
1774 | ||
1775 | while (str) { | |
1776 | pos = strchr(str, ' '); | |
1777 | if (pos == NULL) { | |
1778 | last = true; | |
1779 | pos = str + strlen(str); | |
1780 | } | |
1781 | ||
1782 | if (!strncmp(str, field->name, namelen)) { | |
1783 | size_t len; | |
1784 | ||
1785 | str += namelen + 1; | |
1786 | len = pos - str; | |
1787 | ||
1788 | if (len > hde->dynamic_len) | |
1789 | hde->dynamic_len = len; | |
1790 | break; | |
1791 | } | |
1792 | ||
1793 | if (last) | |
1794 | str = NULL; | |
1795 | else | |
1796 | str = pos + 1; | |
1797 | } | |
1798 | } | |
1799 | ||
c7c2a5e4 | 1800 | static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
74bb43f2 | 1801 | struct hists *hists __maybe_unused, |
29659ab4 JO |
1802 | int line __maybe_unused, |
1803 | int *span __maybe_unused) | |
c7c2a5e4 NK |
1804 | { |
1805 | struct hpp_dynamic_entry *hde; | |
1806 | size_t len = fmt->user_len; | |
1807 | ||
1808 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1809 | ||
1810 | if (!len) | |
1811 | len = hde_width(hde); | |
1812 | ||
1813 | return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, hde->field->name); | |
1814 | } | |
1815 | ||
1816 | static int __sort__hde_width(struct perf_hpp_fmt *fmt, | |
1817 | struct perf_hpp *hpp __maybe_unused, | |
da1b0407 | 1818 | struct hists *hists __maybe_unused) |
c7c2a5e4 NK |
1819 | { |
1820 | struct hpp_dynamic_entry *hde; | |
1821 | size_t len = fmt->user_len; | |
1822 | ||
1823 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1824 | ||
1825 | if (!len) | |
1826 | len = hde_width(hde); | |
1827 | ||
1828 | return len; | |
1829 | } | |
1830 | ||
361459f1 NK |
1831 | bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists) |
1832 | { | |
1833 | struct hpp_dynamic_entry *hde; | |
1834 | ||
1835 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1836 | ||
1837 | return hists_to_evsel(hists) == hde->evsel; | |
1838 | } | |
1839 | ||
c7c2a5e4 NK |
1840 | static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1841 | struct hist_entry *he) | |
1842 | { | |
1843 | struct hpp_dynamic_entry *hde; | |
1844 | size_t len = fmt->user_len; | |
60517d28 NK |
1845 | char *str, *pos; |
1846 | struct format_field *field; | |
1847 | size_t namelen; | |
1848 | bool last = false; | |
c7c2a5e4 NK |
1849 | int ret; |
1850 | ||
1851 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1852 | ||
1853 | if (!len) | |
1854 | len = hde_width(hde); | |
1855 | ||
053a3989 NK |
1856 | if (hde->raw_trace) |
1857 | goto raw_field; | |
60517d28 | 1858 | |
e049d4a3 NK |
1859 | if (!he->trace_output) |
1860 | he->trace_output = get_trace_output(he); | |
1861 | ||
053a3989 | 1862 | field = hde->field; |
60517d28 NK |
1863 | namelen = strlen(field->name); |
1864 | str = he->trace_output; | |
1865 | ||
1866 | while (str) { | |
1867 | pos = strchr(str, ' '); | |
1868 | if (pos == NULL) { | |
1869 | last = true; | |
1870 | pos = str + strlen(str); | |
1871 | } | |
1872 | ||
1873 | if (!strncmp(str, field->name, namelen)) { | |
1874 | str += namelen + 1; | |
1875 | str = strndup(str, pos - str); | |
1876 | ||
1877 | if (str == NULL) | |
1878 | return scnprintf(hpp->buf, hpp->size, | |
1879 | "%*.*s", len, len, "ERROR"); | |
1880 | break; | |
1881 | } | |
1882 | ||
1883 | if (last) | |
1884 | str = NULL; | |
1885 | else | |
1886 | str = pos + 1; | |
1887 | } | |
1888 | ||
1889 | if (str == NULL) { | |
1890 | struct trace_seq seq; | |
053a3989 | 1891 | raw_field: |
60517d28 NK |
1892 | trace_seq_init(&seq); |
1893 | pevent_print_field(&seq, he->raw_data, hde->field); | |
1894 | str = seq.buffer; | |
1895 | } | |
1896 | ||
1897 | ret = scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, str); | |
1898 | free(str); | |
c7c2a5e4 NK |
1899 | return ret; |
1900 | } | |
1901 | ||
1902 | static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, | |
1903 | struct hist_entry *a, struct hist_entry *b) | |
1904 | { | |
1905 | struct hpp_dynamic_entry *hde; | |
1906 | struct format_field *field; | |
1907 | unsigned offset, size; | |
1908 | ||
1909 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1910 | ||
abab5e7f NK |
1911 | if (b == NULL) { |
1912 | update_dynamic_len(hde, a); | |
1913 | return 0; | |
1914 | } | |
1915 | ||
c7c2a5e4 NK |
1916 | field = hde->field; |
1917 | if (field->flags & FIELD_IS_DYNAMIC) { | |
1918 | unsigned long long dyn; | |
1919 | ||
1920 | pevent_read_number_field(field, a->raw_data, &dyn); | |
1921 | offset = dyn & 0xffff; | |
1922 | size = (dyn >> 16) & 0xffff; | |
1923 | ||
1924 | /* record max width for output */ | |
1925 | if (size > hde->dynamic_len) | |
1926 | hde->dynamic_len = size; | |
1927 | } else { | |
1928 | offset = field->offset; | |
1929 | size = field->size; | |
1930 | } | |
1931 | ||
1932 | return memcmp(a->raw_data + offset, b->raw_data + offset, size); | |
1933 | } | |
1934 | ||
361459f1 NK |
1935 | bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) |
1936 | { | |
1937 | return fmt->cmp == __sort__hde_cmp; | |
1938 | } | |
1939 | ||
665aa757 NK |
1940 | static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1941 | { | |
1942 | struct hpp_dynamic_entry *hde_a; | |
1943 | struct hpp_dynamic_entry *hde_b; | |
1944 | ||
1945 | if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) | |
1946 | return false; | |
1947 | ||
1948 | hde_a = container_of(a, struct hpp_dynamic_entry, hpp); | |
1949 | hde_b = container_of(b, struct hpp_dynamic_entry, hpp); | |
1950 | ||
1951 | return hde_a->field == hde_b->field; | |
1952 | } | |
1953 | ||
564132f3 JO |
1954 | static void hde_free(struct perf_hpp_fmt *fmt) |
1955 | { | |
1956 | struct hpp_dynamic_entry *hde; | |
1957 | ||
1958 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
1959 | free(hde); | |
1960 | } | |
1961 | ||
c7c2a5e4 | 1962 | static struct hpp_dynamic_entry * |
4b633eba NK |
1963 | __alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field, |
1964 | int level) | |
c7c2a5e4 NK |
1965 | { |
1966 | struct hpp_dynamic_entry *hde; | |
1967 | ||
1968 | hde = malloc(sizeof(*hde)); | |
1969 | if (hde == NULL) { | |
1970 | pr_debug("Memory allocation failed\n"); | |
1971 | return NULL; | |
1972 | } | |
1973 | ||
1974 | hde->evsel = evsel; | |
1975 | hde->field = field; | |
1976 | hde->dynamic_len = 0; | |
1977 | ||
1978 | hde->hpp.name = field->name; | |
1979 | hde->hpp.header = __sort__hde_header; | |
1980 | hde->hpp.width = __sort__hde_width; | |
1981 | hde->hpp.entry = __sort__hde_entry; | |
1982 | hde->hpp.color = NULL; | |
1983 | ||
1984 | hde->hpp.cmp = __sort__hde_cmp; | |
1985 | hde->hpp.collapse = __sort__hde_cmp; | |
1986 | hde->hpp.sort = __sort__hde_cmp; | |
665aa757 | 1987 | hde->hpp.equal = __sort__hde_equal; |
564132f3 | 1988 | hde->hpp.free = hde_free; |
c7c2a5e4 NK |
1989 | |
1990 | INIT_LIST_HEAD(&hde->hpp.list); | |
1991 | INIT_LIST_HEAD(&hde->hpp.sort_list); | |
1992 | hde->hpp.elide = false; | |
1993 | hde->hpp.len = 0; | |
1994 | hde->hpp.user_len = 0; | |
4b633eba | 1995 | hde->hpp.level = level; |
c7c2a5e4 NK |
1996 | |
1997 | return hde; | |
1998 | } | |
1999 | ||
c3bc0c43 NK |
2000 | struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt) |
2001 | { | |
2002 | struct perf_hpp_fmt *new_fmt = NULL; | |
2003 | ||
2004 | if (perf_hpp__is_sort_entry(fmt)) { | |
2005 | struct hpp_sort_entry *hse, *new_hse; | |
2006 | ||
2007 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2008 | new_hse = memdup(hse, sizeof(*hse)); | |
2009 | if (new_hse) | |
2010 | new_fmt = &new_hse->hpp; | |
2011 | } else if (perf_hpp__is_dynamic_entry(fmt)) { | |
2012 | struct hpp_dynamic_entry *hde, *new_hde; | |
2013 | ||
2014 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2015 | new_hde = memdup(hde, sizeof(*hde)); | |
2016 | if (new_hde) | |
2017 | new_fmt = &new_hde->hpp; | |
2018 | } else { | |
2019 | new_fmt = memdup(fmt, sizeof(*fmt)); | |
2020 | } | |
2021 | ||
2022 | INIT_LIST_HEAD(&new_fmt->list); | |
2023 | INIT_LIST_HEAD(&new_fmt->sort_list); | |
2024 | ||
2025 | return new_fmt; | |
2026 | } | |
2027 | ||
5d0cff93 NK |
2028 | static int parse_field_name(char *str, char **event, char **field, char **opt) |
2029 | { | |
2030 | char *event_name, *field_name, *opt_name; | |
2031 | ||
2032 | event_name = str; | |
2033 | field_name = strchr(str, '.'); | |
2034 | ||
2035 | if (field_name) { | |
2036 | *field_name++ = '\0'; | |
2037 | } else { | |
2038 | event_name = NULL; | |
2039 | field_name = str; | |
2040 | } | |
2041 | ||
2042 | opt_name = strchr(field_name, '/'); | |
2043 | if (opt_name) | |
2044 | *opt_name++ = '\0'; | |
2045 | ||
2046 | *event = event_name; | |
2047 | *field = field_name; | |
2048 | *opt = opt_name; | |
2049 | ||
2050 | return 0; | |
2051 | } | |
2052 | ||
2053 | /* find match evsel using a given event name. The event name can be: | |
9735be24 NK |
2054 | * 1. '%' + event index (e.g. '%1' for first event) |
2055 | * 2. full event name (e.g. sched:sched_switch) | |
2056 | * 3. partial event name (should not contain ':') | |
5d0cff93 NK |
2057 | */ |
2058 | static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_name) | |
2059 | { | |
2060 | struct perf_evsel *evsel = NULL; | |
2061 | struct perf_evsel *pos; | |
2062 | bool full_name; | |
2063 | ||
2064 | /* case 1 */ | |
5d0cff93 NK |
2065 | if (event_name[0] == '%') { |
2066 | int nr = strtol(event_name+1, NULL, 0); | |
2067 | ||
2068 | if (nr > evlist->nr_entries) | |
2069 | return NULL; | |
2070 | ||
2071 | evsel = perf_evlist__first(evlist); | |
2072 | while (--nr > 0) | |
2073 | evsel = perf_evsel__next(evsel); | |
2074 | ||
2075 | return evsel; | |
2076 | } | |
2077 | ||
2078 | full_name = !!strchr(event_name, ':'); | |
e5cadb93 | 2079 | evlist__for_each_entry(evlist, pos) { |
9735be24 | 2080 | /* case 2 */ |
5d0cff93 NK |
2081 | if (full_name && !strcmp(pos->name, event_name)) |
2082 | return pos; | |
9735be24 | 2083 | /* case 3 */ |
5d0cff93 NK |
2084 | if (!full_name && strstr(pos->name, event_name)) { |
2085 | if (evsel) { | |
2086 | pr_debug("'%s' event is ambiguous: it can be %s or %s\n", | |
2087 | event_name, evsel->name, pos->name); | |
2088 | return NULL; | |
2089 | } | |
2090 | evsel = pos; | |
2091 | } | |
2092 | } | |
2093 | ||
2094 | return evsel; | |
2095 | } | |
2096 | ||
3b099bf5 NK |
2097 | static int __dynamic_dimension__add(struct perf_evsel *evsel, |
2098 | struct format_field *field, | |
4b633eba | 2099 | bool raw_trace, int level) |
3b099bf5 NK |
2100 | { |
2101 | struct hpp_dynamic_entry *hde; | |
2102 | ||
4b633eba | 2103 | hde = __alloc_dynamic_entry(evsel, field, level); |
3b099bf5 NK |
2104 | if (hde == NULL) |
2105 | return -ENOMEM; | |
2106 | ||
2107 | hde->raw_trace = raw_trace; | |
2108 | ||
2109 | perf_hpp__register_sort_field(&hde->hpp); | |
2110 | return 0; | |
2111 | } | |
2112 | ||
4b633eba | 2113 | static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level) |
2e422fd1 NK |
2114 | { |
2115 | int ret; | |
2116 | struct format_field *field; | |
2117 | ||
2118 | field = evsel->tp_format->format.fields; | |
2119 | while (field) { | |
4b633eba | 2120 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
2e422fd1 NK |
2121 | if (ret < 0) |
2122 | return ret; | |
2123 | ||
2124 | field = field->next; | |
2125 | } | |
2126 | return 0; | |
2127 | } | |
2128 | ||
4b633eba NK |
2129 | static int add_all_dynamic_fields(struct perf_evlist *evlist, bool raw_trace, |
2130 | int level) | |
2e422fd1 NK |
2131 | { |
2132 | int ret; | |
2133 | struct perf_evsel *evsel; | |
2134 | ||
e5cadb93 | 2135 | evlist__for_each_entry(evlist, evsel) { |
2e422fd1 NK |
2136 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) |
2137 | continue; | |
2138 | ||
4b633eba | 2139 | ret = add_evsel_fields(evsel, raw_trace, level); |
2e422fd1 NK |
2140 | if (ret < 0) |
2141 | return ret; | |
2142 | } | |
2143 | return 0; | |
2144 | } | |
2145 | ||
9735be24 | 2146 | static int add_all_matching_fields(struct perf_evlist *evlist, |
4b633eba | 2147 | char *field_name, bool raw_trace, int level) |
9735be24 NK |
2148 | { |
2149 | int ret = -ESRCH; | |
2150 | struct perf_evsel *evsel; | |
2151 | struct format_field *field; | |
2152 | ||
e5cadb93 | 2153 | evlist__for_each_entry(evlist, evsel) { |
9735be24 NK |
2154 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) |
2155 | continue; | |
2156 | ||
2157 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2158 | if (field == NULL) | |
2159 | continue; | |
2160 | ||
4b633eba | 2161 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
9735be24 NK |
2162 | if (ret < 0) |
2163 | break; | |
2164 | } | |
2165 | return ret; | |
2166 | } | |
2167 | ||
4b633eba NK |
2168 | static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok, |
2169 | int level) | |
c7c2a5e4 | 2170 | { |
5d0cff93 NK |
2171 | char *str, *event_name, *field_name, *opt_name; |
2172 | struct perf_evsel *evsel; | |
c7c2a5e4 | 2173 | struct format_field *field; |
053a3989 | 2174 | bool raw_trace = symbol_conf.raw_trace; |
c7c2a5e4 NK |
2175 | int ret = 0; |
2176 | ||
2177 | if (evlist == NULL) | |
2178 | return -ENOENT; | |
2179 | ||
2180 | str = strdup(tok); | |
2181 | if (str == NULL) | |
2182 | return -ENOMEM; | |
2183 | ||
5d0cff93 | 2184 | if (parse_field_name(str, &event_name, &field_name, &opt_name) < 0) { |
c7c2a5e4 NK |
2185 | ret = -EINVAL; |
2186 | goto out; | |
2187 | } | |
c7c2a5e4 | 2188 | |
5d0cff93 NK |
2189 | if (opt_name) { |
2190 | if (strcmp(opt_name, "raw")) { | |
2191 | pr_debug("unsupported field option %s\n", opt_name); | |
053a3989 NK |
2192 | ret = -EINVAL; |
2193 | goto out; | |
2194 | } | |
2195 | raw_trace = true; | |
2196 | } | |
2197 | ||
2e422fd1 | 2198 | if (!strcmp(field_name, "trace_fields")) { |
4b633eba | 2199 | ret = add_all_dynamic_fields(evlist, raw_trace, level); |
2e422fd1 NK |
2200 | goto out; |
2201 | } | |
2202 | ||
9735be24 | 2203 | if (event_name == NULL) { |
4b633eba | 2204 | ret = add_all_matching_fields(evlist, field_name, raw_trace, level); |
9735be24 NK |
2205 | goto out; |
2206 | } | |
2207 | ||
5d0cff93 | 2208 | evsel = find_evsel(evlist, event_name); |
c7c2a5e4 NK |
2209 | if (evsel == NULL) { |
2210 | pr_debug("Cannot find event: %s\n", event_name); | |
2211 | ret = -ENOENT; | |
2212 | goto out; | |
2213 | } | |
2214 | ||
2215 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2216 | pr_debug("%s is not a tracepoint event\n", event_name); | |
2217 | ret = -EINVAL; | |
2218 | goto out; | |
2219 | } | |
2220 | ||
3b099bf5 | 2221 | if (!strcmp(field_name, "*")) { |
4b633eba | 2222 | ret = add_evsel_fields(evsel, raw_trace, level); |
3b099bf5 NK |
2223 | } else { |
2224 | field = pevent_find_any_field(evsel->tp_format, field_name); | |
2225 | if (field == NULL) { | |
2226 | pr_debug("Cannot find event field for %s.%s\n", | |
2227 | event_name, field_name); | |
2228 | return -ENOENT; | |
2229 | } | |
2230 | ||
4b633eba | 2231 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
3b099bf5 | 2232 | } |
c7c2a5e4 NK |
2233 | |
2234 | out: | |
2235 | free(str); | |
2236 | return ret; | |
2237 | } | |
2238 | ||
d7b617f5 JO |
2239 | static int __sort_dimension__add(struct sort_dimension *sd, |
2240 | struct perf_hpp_list *list, | |
2241 | int level) | |
2f532d09 NK |
2242 | { |
2243 | if (sd->taken) | |
8b536999 NK |
2244 | return 0; |
2245 | ||
d7b617f5 | 2246 | if (__sort_dimension__add_hpp_sort(sd, list, level) < 0) |
8b536999 | 2247 | return -1; |
2f532d09 NK |
2248 | |
2249 | if (sd->entry->se_collapse) | |
52225036 | 2250 | list->need_collapse = 1; |
2f532d09 | 2251 | |
2f532d09 | 2252 | sd->taken = 1; |
8b536999 NK |
2253 | |
2254 | return 0; | |
2f532d09 NK |
2255 | } |
2256 | ||
d7b617f5 JO |
2257 | static int __hpp_dimension__add(struct hpp_dimension *hd, |
2258 | struct perf_hpp_list *list, | |
2259 | int level) | |
a2ce067e | 2260 | { |
1945c3e7 | 2261 | struct perf_hpp_fmt *fmt; |
a2ce067e | 2262 | |
1945c3e7 JO |
2263 | if (hd->taken) |
2264 | return 0; | |
2265 | ||
4b633eba | 2266 | fmt = __hpp_dimension__alloc_hpp(hd, level); |
1945c3e7 JO |
2267 | if (!fmt) |
2268 | return -1; | |
2269 | ||
2270 | hd->taken = 1; | |
d7b617f5 | 2271 | perf_hpp_list__register_sort_field(list, fmt); |
a2ce067e NK |
2272 | return 0; |
2273 | } | |
2274 | ||
07600027 JO |
2275 | static int __sort_dimension__add_output(struct perf_hpp_list *list, |
2276 | struct sort_dimension *sd) | |
a7d945bc NK |
2277 | { |
2278 | if (sd->taken) | |
2279 | return 0; | |
2280 | ||
d7b617f5 | 2281 | if (__sort_dimension__add_hpp_output(sd, list) < 0) |
a7d945bc NK |
2282 | return -1; |
2283 | ||
2284 | sd->taken = 1; | |
2285 | return 0; | |
2286 | } | |
2287 | ||
07600027 JO |
2288 | static int __hpp_dimension__add_output(struct perf_hpp_list *list, |
2289 | struct hpp_dimension *hd) | |
a7d945bc | 2290 | { |
1945c3e7 | 2291 | struct perf_hpp_fmt *fmt; |
a7d945bc | 2292 | |
1945c3e7 JO |
2293 | if (hd->taken) |
2294 | return 0; | |
2295 | ||
4b633eba | 2296 | fmt = __hpp_dimension__alloc_hpp(hd, 0); |
1945c3e7 JO |
2297 | if (!fmt) |
2298 | return -1; | |
2299 | ||
2300 | hd->taken = 1; | |
07600027 | 2301 | perf_hpp_list__column_register(list, fmt); |
a7d945bc NK |
2302 | return 0; |
2303 | } | |
2304 | ||
beeaaeb3 JO |
2305 | int hpp_dimension__add_output(unsigned col) |
2306 | { | |
2307 | BUG_ON(col >= PERF_HPP__MAX_INDEX); | |
07600027 | 2308 | return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); |
beeaaeb3 JO |
2309 | } |
2310 | ||
a76490e4 JO |
2311 | int sort_dimension__add(struct perf_hpp_list *list, const char *tok, |
2312 | struct perf_evlist *evlist, | |
2313 | int level) | |
dd68ada2 JK |
2314 | { |
2315 | unsigned int i; | |
2316 | ||
fc5871ed NK |
2317 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
2318 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 2319 | |
dd68ada2 JK |
2320 | if (strncasecmp(tok, sd->name, strlen(tok))) |
2321 | continue; | |
fc5871ed | 2322 | |
dd68ada2 JK |
2323 | if (sd->entry == &sort_parent) { |
2324 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
2325 | if (ret) { | |
2326 | char err[BUFSIZ]; | |
2327 | ||
2328 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
2329 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
2330 | return -EINVAL; | |
dd68ada2 | 2331 | } |
de7e6a7c | 2332 | list->parent = 1; |
930477bd | 2333 | } else if (sd->entry == &sort_sym) { |
2e0453af | 2334 | list->sym = 1; |
94ba462d KL |
2335 | /* |
2336 | * perf diff displays the performance difference amongst | |
2337 | * two or more perf.data files. Those files could come | |
2338 | * from different binaries. So we should not compare | |
2339 | * their ips, but the name of symbol. | |
2340 | */ | |
2341 | if (sort__mode == SORT_MODE__DIFF) | |
2342 | sd->entry->se_collapse = sort__sym_sort; | |
2343 | ||
68f6d022 | 2344 | } else if (sd->entry == &sort_dso) { |
69849fc5 | 2345 | list->dso = 1; |
2e7ea3ab | 2346 | } else if (sd->entry == &sort_socket) { |
35a634f7 | 2347 | list->socket = 1; |
cfd92dad | 2348 | } else if (sd->entry == &sort_thread) { |
fa82911a | 2349 | list->thread = 1; |
078b8d4a | 2350 | } else if (sd->entry == &sort_comm) { |
7cecb7fe | 2351 | list->comm = 1; |
dd68ada2 JK |
2352 | } |
2353 | ||
d7b617f5 | 2354 | return __sort_dimension__add(sd, list, level); |
dd68ada2 | 2355 | } |
fc5871ed | 2356 | |
a2ce067e NK |
2357 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
2358 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2359 | ||
2360 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2361 | continue; | |
2362 | ||
d7b617f5 | 2363 | return __hpp_dimension__add(hd, list, level); |
a2ce067e NK |
2364 | } |
2365 | ||
fc5871ed NK |
2366 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
2367 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2368 | ||
2369 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2370 | continue; | |
2371 | ||
55369fc1 | 2372 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
2373 | return -EINVAL; |
2374 | ||
2375 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
2e0453af | 2376 | list->sym = 1; |
fc5871ed | 2377 | |
d7b617f5 | 2378 | __sort_dimension__add(sd, list, level); |
fc5871ed NK |
2379 | return 0; |
2380 | } | |
2381 | ||
afab87b9 NK |
2382 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
2383 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2384 | ||
2385 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2386 | continue; | |
2387 | ||
2388 | if (sort__mode != SORT_MODE__MEMORY) | |
2389 | return -EINVAL; | |
2390 | ||
0d203166 ACM |
2391 | if (sd->entry == &sort_mem_dcacheline && cacheline_size == 0) |
2392 | return -EINVAL; | |
2393 | ||
afab87b9 | 2394 | if (sd->entry == &sort_mem_daddr_sym) |
2e0453af | 2395 | list->sym = 1; |
afab87b9 | 2396 | |
d7b617f5 | 2397 | __sort_dimension__add(sd, list, level); |
afab87b9 NK |
2398 | return 0; |
2399 | } | |
2400 | ||
4b633eba | 2401 | if (!add_dynamic_entry(evlist, tok, level)) |
c7c2a5e4 NK |
2402 | return 0; |
2403 | ||
dd68ada2 JK |
2404 | return -ESRCH; |
2405 | } | |
c8829c7a | 2406 | |
d7b617f5 JO |
2407 | static int setup_sort_list(struct perf_hpp_list *list, char *str, |
2408 | struct perf_evlist *evlist) | |
2fbaa390 JO |
2409 | { |
2410 | char *tmp, *tok; | |
2411 | int ret = 0; | |
4b633eba | 2412 | int level = 0; |
a23f37e8 NK |
2413 | int next_level = 1; |
2414 | bool in_group = false; | |
2415 | ||
2416 | do { | |
2417 | tok = str; | |
2418 | tmp = strpbrk(str, "{}, "); | |
2419 | if (tmp) { | |
2420 | if (in_group) | |
2421 | next_level = level; | |
2422 | else | |
2423 | next_level = level + 1; | |
2424 | ||
2425 | if (*tmp == '{') | |
2426 | in_group = true; | |
2427 | else if (*tmp == '}') | |
2428 | in_group = false; | |
2429 | ||
2430 | *tmp = '\0'; | |
2431 | str = tmp + 1; | |
2432 | } | |
2fbaa390 | 2433 | |
a23f37e8 | 2434 | if (*tok) { |
d7b617f5 | 2435 | ret = sort_dimension__add(list, tok, evlist, level); |
a23f37e8 | 2436 | if (ret == -EINVAL) { |
0d203166 ACM |
2437 | if (!cacheline_size && !strncasecmp(tok, "dcacheline", strlen(tok))) |
2438 | error("The \"dcacheline\" --sort key needs to know the cacheline size and it couldn't be determined on this system"); | |
2439 | else | |
2440 | error("Invalid --sort key: `%s'", tok); | |
a23f37e8 NK |
2441 | break; |
2442 | } else if (ret == -ESRCH) { | |
2443 | error("Unknown --sort key: `%s'", tok); | |
2444 | break; | |
2445 | } | |
2fbaa390 | 2446 | } |
a23f37e8 NK |
2447 | |
2448 | level = next_level; | |
2449 | } while (tmp); | |
2fbaa390 JO |
2450 | |
2451 | return ret; | |
2452 | } | |
2453 | ||
d49dadea | 2454 | static const char *get_default_sort_order(struct perf_evlist *evlist) |
512ae1bd NK |
2455 | { |
2456 | const char *default_sort_orders[] = { | |
2457 | default_sort_order, | |
2458 | default_branch_sort_order, | |
2459 | default_mem_sort_order, | |
2460 | default_top_sort_order, | |
2461 | default_diff_sort_order, | |
d49dadea | 2462 | default_tracepoint_sort_order, |
512ae1bd | 2463 | }; |
d49dadea NK |
2464 | bool use_trace = true; |
2465 | struct perf_evsel *evsel; | |
512ae1bd NK |
2466 | |
2467 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
2468 | ||
d49dadea NK |
2469 | if (evlist == NULL) |
2470 | goto out_no_evlist; | |
2471 | ||
e5cadb93 | 2472 | evlist__for_each_entry(evlist, evsel) { |
d49dadea NK |
2473 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { |
2474 | use_trace = false; | |
2475 | break; | |
2476 | } | |
2477 | } | |
2478 | ||
2479 | if (use_trace) { | |
2480 | sort__mode = SORT_MODE__TRACEPOINT; | |
2481 | if (symbol_conf.raw_trace) | |
2482 | return "trace_fields"; | |
2483 | } | |
2484 | out_no_evlist: | |
512ae1bd NK |
2485 | return default_sort_orders[sort__mode]; |
2486 | } | |
2487 | ||
d49dadea | 2488 | static int setup_sort_order(struct perf_evlist *evlist) |
1a1c0ffb JO |
2489 | { |
2490 | char *new_sort_order; | |
2491 | ||
2492 | /* | |
2493 | * Append '+'-prefixed sort order to the default sort | |
2494 | * order string. | |
2495 | */ | |
2496 | if (!sort_order || is_strict_order(sort_order)) | |
2497 | return 0; | |
2498 | ||
2499 | if (sort_order[1] == '\0') { | |
2500 | error("Invalid --sort key: `+'"); | |
2501 | return -EINVAL; | |
2502 | } | |
2503 | ||
2504 | /* | |
2505 | * We allocate new sort_order string, but we never free it, | |
2506 | * because it's checked over the rest of the code. | |
2507 | */ | |
2508 | if (asprintf(&new_sort_order, "%s,%s", | |
d49dadea | 2509 | get_default_sort_order(evlist), sort_order + 1) < 0) { |
1a1c0ffb JO |
2510 | error("Not enough memory to set up --sort"); |
2511 | return -ENOMEM; | |
2512 | } | |
2513 | ||
2514 | sort_order = new_sort_order; | |
2515 | return 0; | |
2516 | } | |
2517 | ||
b97511c5 JO |
2518 | /* |
2519 | * Adds 'pre,' prefix into 'str' is 'pre' is | |
2520 | * not already part of 'str'. | |
2521 | */ | |
2522 | static char *prefix_if_not_in(const char *pre, char *str) | |
2523 | { | |
2524 | char *n; | |
2525 | ||
2526 | if (!str || strstr(str, pre)) | |
2527 | return str; | |
2528 | ||
2529 | if (asprintf(&n, "%s,%s", pre, str) < 0) | |
2530 | return NULL; | |
2531 | ||
2532 | free(str); | |
2533 | return n; | |
2534 | } | |
2535 | ||
2536 | static char *setup_overhead(char *keys) | |
2537 | { | |
e9d848cb NK |
2538 | if (sort__mode == SORT_MODE__DIFF) |
2539 | return keys; | |
2540 | ||
b97511c5 JO |
2541 | keys = prefix_if_not_in("overhead", keys); |
2542 | ||
2543 | if (symbol_conf.cumulate_callchain) | |
2544 | keys = prefix_if_not_in("overhead_children", keys); | |
2545 | ||
2546 | return keys; | |
2547 | } | |
2548 | ||
40184c46 | 2549 | static int __setup_sorting(struct perf_evlist *evlist) |
c8829c7a | 2550 | { |
2fbaa390 | 2551 | char *str; |
1a1c0ffb | 2552 | const char *sort_keys; |
55309985 | 2553 | int ret = 0; |
c8829c7a | 2554 | |
d49dadea | 2555 | ret = setup_sort_order(evlist); |
1a1c0ffb JO |
2556 | if (ret) |
2557 | return ret; | |
2558 | ||
2559 | sort_keys = sort_order; | |
a7d945bc | 2560 | if (sort_keys == NULL) { |
2f3f9bcf | 2561 | if (is_strict_order(field_order)) { |
a7d945bc NK |
2562 | /* |
2563 | * If user specified field order but no sort order, | |
2564 | * we'll honor it and not add default sort orders. | |
2565 | */ | |
2566 | return 0; | |
2567 | } | |
2568 | ||
d49dadea | 2569 | sort_keys = get_default_sort_order(evlist); |
a7d945bc | 2570 | } |
512ae1bd NK |
2571 | |
2572 | str = strdup(sort_keys); | |
5936f54d NK |
2573 | if (str == NULL) { |
2574 | error("Not enough memory to setup sort keys"); | |
2575 | return -ENOMEM; | |
2576 | } | |
2577 | ||
b97511c5 JO |
2578 | /* |
2579 | * Prepend overhead fields for backward compatibility. | |
2580 | */ | |
2581 | if (!is_strict_order(field_order)) { | |
2582 | str = setup_overhead(str); | |
2583 | if (str == NULL) { | |
2584 | error("Not enough memory to setup overhead keys"); | |
2585 | return -ENOMEM; | |
2586 | } | |
2587 | } | |
2588 | ||
d7b617f5 | 2589 | ret = setup_sort_list(&perf_hpp_list, str, evlist); |
c8829c7a ACM |
2590 | |
2591 | free(str); | |
55309985 | 2592 | return ret; |
c8829c7a | 2593 | } |
c351c281 | 2594 | |
f2998422 | 2595 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 2596 | { |
f2998422 JO |
2597 | struct perf_hpp_fmt *fmt; |
2598 | struct hpp_sort_entry *hse; | |
e67d49a7 | 2599 | |
cf094045 | 2600 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2601 | if (!perf_hpp__is_sort_entry(fmt)) |
2602 | continue; | |
2603 | ||
2604 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2605 | if (hse->se->se_width_idx == idx) { | |
2606 | fmt->elide = elide; | |
2607 | break; | |
2608 | } | |
e67d49a7 | 2609 | } |
e67d49a7 NK |
2610 | } |
2611 | ||
f2998422 | 2612 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
2613 | { |
2614 | if (list && strlist__nr_entries(list) == 1) { | |
2615 | if (fp != NULL) | |
2616 | fprintf(fp, "# %s: %s\n", list_name, | |
2617 | strlist__entry(list, 0)->s); | |
f2998422 JO |
2618 | return true; |
2619 | } | |
2620 | return false; | |
2621 | } | |
2622 | ||
2623 | static bool get_elide(int idx, FILE *output) | |
2624 | { | |
2625 | switch (idx) { | |
2626 | case HISTC_SYMBOL: | |
2627 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
2628 | case HISTC_DSO: | |
2629 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
2630 | case HISTC_COMM: | |
2631 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
2632 | default: | |
2633 | break; | |
c351c281 | 2634 | } |
f2998422 JO |
2635 | |
2636 | if (sort__mode != SORT_MODE__BRANCH) | |
2637 | return false; | |
2638 | ||
2639 | switch (idx) { | |
2640 | case HISTC_SYMBOL_FROM: | |
2641 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
2642 | case HISTC_SYMBOL_TO: | |
2643 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
2644 | case HISTC_DSO_FROM: | |
2645 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
2646 | case HISTC_DSO_TO: | |
2647 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
2648 | default: | |
2649 | break; | |
2650 | } | |
2651 | ||
2652 | return false; | |
c351c281 | 2653 | } |
08e71542 NK |
2654 | |
2655 | void sort__setup_elide(FILE *output) | |
2656 | { | |
cfaa154b NK |
2657 | struct perf_hpp_fmt *fmt; |
2658 | struct hpp_sort_entry *hse; | |
7524f63b | 2659 | |
cf094045 | 2660 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2661 | if (!perf_hpp__is_sort_entry(fmt)) |
2662 | continue; | |
2663 | ||
2664 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2665 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
2666 | } |
2667 | ||
7524f63b NK |
2668 | /* |
2669 | * It makes no sense to elide all of sort entries. | |
2670 | * Just revert them to show up again. | |
2671 | */ | |
cf094045 | 2672 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2673 | if (!perf_hpp__is_sort_entry(fmt)) |
2674 | continue; | |
2675 | ||
f2998422 | 2676 | if (!fmt->elide) |
7524f63b NK |
2677 | return; |
2678 | } | |
2679 | ||
cf094045 | 2680 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2681 | if (!perf_hpp__is_sort_entry(fmt)) |
2682 | continue; | |
2683 | ||
f2998422 | 2684 | fmt->elide = false; |
cfaa154b | 2685 | } |
08e71542 | 2686 | } |
a7d945bc | 2687 | |
a76490e4 | 2688 | int output_field_add(struct perf_hpp_list *list, char *tok) |
a7d945bc NK |
2689 | { |
2690 | unsigned int i; | |
2691 | ||
2692 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
2693 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
2694 | ||
2695 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2696 | continue; | |
2697 | ||
07600027 | 2698 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2699 | } |
2700 | ||
2701 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
2702 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2703 | ||
2704 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2705 | continue; | |
2706 | ||
07600027 | 2707 | return __hpp_dimension__add_output(list, hd); |
a7d945bc NK |
2708 | } |
2709 | ||
2710 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
2711 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2712 | ||
2713 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2714 | continue; | |
2715 | ||
07600027 | 2716 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2717 | } |
2718 | ||
2719 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
2720 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2721 | ||
2722 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2723 | continue; | |
2724 | ||
07600027 | 2725 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2726 | } |
2727 | ||
2728 | return -ESRCH; | |
2729 | } | |
2730 | ||
07600027 | 2731 | static int setup_output_list(struct perf_hpp_list *list, char *str) |
6d3375ef JO |
2732 | { |
2733 | char *tmp, *tok; | |
2734 | int ret = 0; | |
2735 | ||
2736 | for (tok = strtok_r(str, ", ", &tmp); | |
2737 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
07600027 | 2738 | ret = output_field_add(list, tok); |
6d3375ef JO |
2739 | if (ret == -EINVAL) { |
2740 | error("Invalid --fields key: `%s'", tok); | |
2741 | break; | |
2742 | } else if (ret == -ESRCH) { | |
2743 | error("Unknown --fields key: `%s'", tok); | |
2744 | break; | |
2745 | } | |
2746 | } | |
2747 | ||
2748 | return ret; | |
2749 | } | |
2750 | ||
bcf98740 | 2751 | void reset_dimensions(void) |
a7d945bc NK |
2752 | { |
2753 | unsigned int i; | |
2754 | ||
2755 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
2756 | common_sort_dimensions[i].taken = 0; | |
2757 | ||
2758 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
2759 | hpp_sort_dimensions[i].taken = 0; | |
2760 | ||
2761 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
2762 | bstack_sort_dimensions[i].taken = 0; | |
2763 | ||
2764 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
2765 | memory_sort_dimensions[i].taken = 0; | |
2766 | } | |
2767 | ||
2f3f9bcf JO |
2768 | bool is_strict_order(const char *order) |
2769 | { | |
2770 | return order && (*order != '+'); | |
2771 | } | |
2772 | ||
a7d945bc NK |
2773 | static int __setup_output_field(void) |
2774 | { | |
6d3375ef | 2775 | char *str, *strp; |
2f3f9bcf | 2776 | int ret = -EINVAL; |
a7d945bc NK |
2777 | |
2778 | if (field_order == NULL) | |
2779 | return 0; | |
2780 | ||
2f3f9bcf | 2781 | strp = str = strdup(field_order); |
a7d945bc NK |
2782 | if (str == NULL) { |
2783 | error("Not enough memory to setup output fields"); | |
2784 | return -ENOMEM; | |
2785 | } | |
2786 | ||
2f3f9bcf JO |
2787 | if (!is_strict_order(field_order)) |
2788 | strp++; | |
2789 | ||
2790 | if (!strlen(strp)) { | |
2791 | error("Invalid --fields key: `+'"); | |
2792 | goto out; | |
2793 | } | |
2794 | ||
07600027 | 2795 | ret = setup_output_list(&perf_hpp_list, strp); |
a7d945bc | 2796 | |
2f3f9bcf | 2797 | out: |
a7d945bc NK |
2798 | free(str); |
2799 | return ret; | |
2800 | } | |
2801 | ||
9b240637 ACM |
2802 | int setup_sorting(struct perf_evlist *evlist) |
2803 | { | |
2804 | int err; | |
2805 | ||
2806 | err = __setup_sorting(evlist); | |
2807 | if (err < 0) | |
2808 | return err; | |
2809 | ||
2810 | if (parent_pattern != default_parent_pattern) { | |
d7b617f5 | 2811 | err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); |
9b240637 ACM |
2812 | if (err < 0) |
2813 | return err; | |
2814 | } | |
2815 | ||
a7d945bc NK |
2816 | reset_dimensions(); |
2817 | ||
2818 | /* | |
2819 | * perf diff doesn't use default hpp output fields. | |
2820 | */ | |
2821 | if (sort__mode != SORT_MODE__DIFF) | |
2822 | perf_hpp__init(); | |
2823 | ||
2824 | err = __setup_output_field(); | |
2825 | if (err < 0) | |
2826 | return err; | |
2827 | ||
2828 | /* copy sort keys to output fields */ | |
43e0a68f | 2829 | perf_hpp__setup_output_field(&perf_hpp_list); |
a7d945bc | 2830 | /* and then copy output fields to sort keys */ |
43e0a68f | 2831 | perf_hpp__append_sort_keys(&perf_hpp_list); |
a7d945bc | 2832 | |
c3bc0c43 NK |
2833 | /* setup hists-specific output fields */ |
2834 | if (perf_hpp__setup_hists_formats(&perf_hpp_list, evlist) < 0) | |
2835 | return -1; | |
2836 | ||
a7d945bc NK |
2837 | return 0; |
2838 | } | |
1c89fe9b NK |
2839 | |
2840 | void reset_output_field(void) | |
2841 | { | |
52225036 | 2842 | perf_hpp_list.need_collapse = 0; |
de7e6a7c | 2843 | perf_hpp_list.parent = 0; |
2e0453af | 2844 | perf_hpp_list.sym = 0; |
69849fc5 | 2845 | perf_hpp_list.dso = 0; |
1c89fe9b | 2846 | |
d69b2962 NK |
2847 | field_order = NULL; |
2848 | sort_order = NULL; | |
2849 | ||
1c89fe9b | 2850 | reset_dimensions(); |
43e0a68f | 2851 | perf_hpp__reset_output_field(&perf_hpp_list); |
1c89fe9b | 2852 | } |