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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" |
dd68ada2 JK |
7 | |
8 | regex_t parent_regex; | |
edb7c60e ACM |
9 | const char default_parent_pattern[] = "^sys_|^do_page_fault"; |
10 | const char *parent_pattern = default_parent_pattern; | |
11 | const char default_sort_order[] = "comm,dso,symbol"; | |
512ae1bd NK |
12 | const char default_branch_sort_order[] = "comm,dso_from,symbol_from,dso_to,symbol_to"; |
13 | const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked"; | |
14 | const char default_top_sort_order[] = "dso,symbol"; | |
15 | const char default_diff_sort_order[] = "dso,symbol"; | |
16 | const char *sort_order; | |
a7d945bc | 17 | const char *field_order; |
b21484f1 GP |
18 | regex_t ignore_callees_regex; |
19 | int have_ignore_callees = 0; | |
af0a6fa4 FW |
20 | int sort__need_collapse = 0; |
21 | int sort__has_parent = 0; | |
1af55640 | 22 | int sort__has_sym = 0; |
68f6d022 | 23 | int sort__has_dso = 0; |
55369fc1 | 24 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 25 | |
dd68ada2 | 26 | |
a4e3b956 | 27 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
28 | { |
29 | int n; | |
30 | va_list ap; | |
31 | ||
32 | va_start(ap, fmt); | |
a4e3b956 | 33 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 34 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
35 | char *sep = bf; |
36 | ||
37 | while (1) { | |
0ca0c130 | 38 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
39 | if (sep == NULL) |
40 | break; | |
41 | *sep = '.'; | |
dd68ada2 | 42 | } |
dd68ada2 JK |
43 | } |
44 | va_end(ap); | |
b832796c AB |
45 | |
46 | if (n >= (int)size) | |
47 | return size - 1; | |
dd68ada2 JK |
48 | return n; |
49 | } | |
50 | ||
b9c5143a | 51 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
52 | { |
53 | if (!l && !r) | |
54 | return 0; | |
55 | else if (!l) | |
56 | return -1; | |
57 | else | |
58 | return 1; | |
59 | } | |
60 | ||
61 | /* --sort pid */ | |
62 | ||
63 | static int64_t | |
64 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
65 | { | |
38051234 | 66 | return right->thread->tid - left->thread->tid; |
872a878f FW |
67 | } |
68 | ||
c824c433 | 69 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 70 | size_t size, unsigned int width) |
dd68ada2 | 71 | { |
b9c5143a | 72 | const char *comm = thread__comm_str(he->thread); |
5b591669 NK |
73 | |
74 | width = max(7U, width) - 6; | |
75 | return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, | |
76 | width, width, comm ?: ""); | |
dd68ada2 JK |
77 | } |
78 | ||
872a878f | 79 | struct sort_entry sort_thread = { |
8246de88 | 80 | .se_header = " Pid:Command", |
872a878f FW |
81 | .se_cmp = sort__thread_cmp, |
82 | .se_snprintf = hist_entry__thread_snprintf, | |
83 | .se_width_idx = HISTC_THREAD, | |
84 | }; | |
85 | ||
86 | /* --sort comm */ | |
87 | ||
88 | static int64_t | |
89 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
90 | { | |
fedd63d3 | 91 | /* Compare the addr that should be unique among comm */ |
4dfced35 | 92 | return comm__str(right->comm) - comm__str(left->comm); |
872a878f FW |
93 | } |
94 | ||
95 | static int64_t | |
96 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
97 | { | |
4dfced35 NK |
98 | /* Compare the addr that should be unique among comm */ |
99 | return comm__str(right->comm) - comm__str(left->comm); | |
872a878f FW |
100 | } |
101 | ||
202e7a6d NK |
102 | static int64_t |
103 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
104 | { | |
105 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
106 | } | |
107 | ||
c824c433 | 108 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 109 | size_t size, unsigned int width) |
dd68ada2 | 110 | { |
5b591669 | 111 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
112 | } |
113 | ||
14d1ac74 NK |
114 | struct sort_entry sort_comm = { |
115 | .se_header = "Command", | |
116 | .se_cmp = sort__comm_cmp, | |
117 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 118 | .se_sort = sort__comm_sort, |
14d1ac74 NK |
119 | .se_snprintf = hist_entry__comm_snprintf, |
120 | .se_width_idx = HISTC_COMM, | |
121 | }; | |
122 | ||
123 | /* --sort dso */ | |
124 | ||
b5387528 RAV |
125 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
126 | { | |
127 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
128 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
129 | const char *dso_name_l, *dso_name_r; | |
130 | ||
131 | if (!dso_l || !dso_r) | |
202e7a6d | 132 | return cmp_null(dso_r, dso_l); |
b5387528 RAV |
133 | |
134 | if (verbose) { | |
135 | dso_name_l = dso_l->long_name; | |
136 | dso_name_r = dso_r->long_name; | |
137 | } else { | |
138 | dso_name_l = dso_l->short_name; | |
139 | dso_name_r = dso_r->short_name; | |
140 | } | |
141 | ||
142 | return strcmp(dso_name_l, dso_name_r); | |
143 | } | |
144 | ||
872a878f | 145 | static int64_t |
dd68ada2 JK |
146 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
147 | { | |
202e7a6d | 148 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 149 | } |
dd68ada2 | 150 | |
14d1ac74 NK |
151 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
152 | size_t size, unsigned int width) | |
153 | { | |
154 | if (map && map->dso) { | |
155 | const char *dso_name = !verbose ? map->dso->short_name : | |
156 | map->dso->long_name; | |
5b591669 | 157 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
158 | } |
159 | ||
5b591669 | 160 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
161 | } |
162 | ||
c824c433 | 163 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
164 | size_t size, unsigned int width) |
165 | { | |
c824c433 | 166 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
167 | } |
168 | ||
169 | struct sort_entry sort_dso = { | |
170 | .se_header = "Shared Object", | |
171 | .se_cmp = sort__dso_cmp, | |
172 | .se_snprintf = hist_entry__dso_snprintf, | |
173 | .se_width_idx = HISTC_DSO, | |
174 | }; | |
175 | ||
176 | /* --sort symbol */ | |
dd68ada2 | 177 | |
2037be53 NK |
178 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
179 | { | |
180 | return (int64_t)(right_ip - left_ip); | |
181 | } | |
182 | ||
51f27d14 | 183 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 | 184 | { |
51f27d14 NK |
185 | u64 ip_l, ip_r; |
186 | ||
b5387528 RAV |
187 | if (!sym_l || !sym_r) |
188 | return cmp_null(sym_l, sym_r); | |
189 | ||
190 | if (sym_l == sym_r) | |
191 | return 0; | |
192 | ||
53985a7b SL |
193 | ip_l = sym_l->start; |
194 | ip_r = sym_r->start; | |
b5387528 RAV |
195 | |
196 | return (int64_t)(ip_r - ip_l); | |
197 | } | |
198 | ||
14d1ac74 NK |
199 | static int64_t |
200 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 201 | { |
09600e0f NK |
202 | int64_t ret; |
203 | ||
14d1ac74 | 204 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 205 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 206 | |
09600e0f NK |
207 | /* |
208 | * comparing symbol address alone is not enough since it's a | |
209 | * relative address within a dso. | |
210 | */ | |
68f6d022 NK |
211 | if (!sort__has_dso) { |
212 | ret = sort__dso_cmp(left, right); | |
213 | if (ret != 0) | |
214 | return ret; | |
215 | } | |
09600e0f | 216 | |
51f27d14 | 217 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
218 | } |
219 | ||
202e7a6d NK |
220 | static int64_t |
221 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
222 | { | |
223 | if (!left->ms.sym || !right->ms.sym) | |
224 | return cmp_null(left->ms.sym, right->ms.sym); | |
225 | ||
226 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
227 | } | |
228 | ||
b5387528 RAV |
229 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
230 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 231 | unsigned int width) |
b5387528 RAV |
232 | { |
233 | size_t ret = 0; | |
234 | ||
235 | if (verbose) { | |
236 | char o = map ? dso__symtab_origin(map->dso) : '!'; | |
237 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 238 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 239 | } |
dd68ada2 | 240 | |
b5387528 | 241 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c SE |
242 | if (sym && map) { |
243 | if (map->type == MAP__VARIABLE) { | |
244 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); | |
245 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 246 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c SE |
247 | ret += repsep_snprintf(bf + ret, size - ret, "%-*s", |
248 | width - ret, ""); | |
249 | } else { | |
250 | ret += repsep_snprintf(bf + ret, size - ret, "%-*s", | |
251 | width - ret, | |
252 | sym->name); | |
253 | } | |
254 | } else { | |
b5387528 RAV |
255 | size_t len = BITS_PER_LONG / 4; |
256 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
257 | len, ip); | |
258 | ret += repsep_snprintf(bf + ret, size - ret, "%-*s", | |
259 | width - ret, ""); | |
260 | } | |
261 | ||
5b591669 NK |
262 | if (ret > width) |
263 | bf[width] = '\0'; | |
264 | ||
265 | return width; | |
dd68ada2 JK |
266 | } |
267 | ||
c824c433 | 268 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 269 | size_t size, unsigned int width) |
b5387528 | 270 | { |
c824c433 ACM |
271 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
272 | he->level, bf, size, width); | |
b5387528 | 273 | } |
dd68ada2 | 274 | |
872a878f FW |
275 | struct sort_entry sort_sym = { |
276 | .se_header = "Symbol", | |
277 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 278 | .se_sort = sort__sym_sort, |
872a878f FW |
279 | .se_snprintf = hist_entry__sym_snprintf, |
280 | .se_width_idx = HISTC_SYMBOL, | |
281 | }; | |
dd68ada2 | 282 | |
409a8be6 ACM |
283 | /* --sort srcline */ |
284 | ||
285 | static int64_t | |
286 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
287 | { | |
4adcc430 NK |
288 | if (!left->srcline) { |
289 | if (!left->ms.map) | |
290 | left->srcline = SRCLINE_UNKNOWN; | |
291 | else { | |
292 | struct map *map = left->ms.map; | |
293 | left->srcline = get_srcline(map->dso, | |
294 | map__rip_2objdump(map, left->ip)); | |
295 | } | |
296 | } | |
297 | if (!right->srcline) { | |
298 | if (!right->ms.map) | |
299 | right->srcline = SRCLINE_UNKNOWN; | |
300 | else { | |
301 | struct map *map = right->ms.map; | |
302 | right->srcline = get_srcline(map->dso, | |
303 | map__rip_2objdump(map, right->ip)); | |
304 | } | |
305 | } | |
202e7a6d | 306 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
307 | } |
308 | ||
c824c433 | 309 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 310 | size_t size, unsigned int width) |
409a8be6 | 311 | { |
5b591669 | 312 | return repsep_snprintf(bf, size, "%*.*-s", width, width, he->srcline); |
409a8be6 ACM |
313 | } |
314 | ||
315 | struct sort_entry sort_srcline = { | |
316 | .se_header = "Source:Line", | |
317 | .se_cmp = sort__srcline_cmp, | |
318 | .se_snprintf = hist_entry__srcline_snprintf, | |
319 | .se_width_idx = HISTC_SRCLINE, | |
320 | }; | |
321 | ||
dd68ada2 JK |
322 | /* --sort parent */ |
323 | ||
872a878f | 324 | static int64_t |
dd68ada2 JK |
325 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
326 | { | |
327 | struct symbol *sym_l = left->parent; | |
328 | struct symbol *sym_r = right->parent; | |
329 | ||
330 | if (!sym_l || !sym_r) | |
331 | return cmp_null(sym_l, sym_r); | |
332 | ||
202e7a6d | 333 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
334 | } |
335 | ||
c824c433 | 336 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 337 | size_t size, unsigned int width) |
dd68ada2 | 338 | { |
5b591669 | 339 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 340 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
341 | } |
342 | ||
872a878f FW |
343 | struct sort_entry sort_parent = { |
344 | .se_header = "Parent symbol", | |
345 | .se_cmp = sort__parent_cmp, | |
346 | .se_snprintf = hist_entry__parent_snprintf, | |
347 | .se_width_idx = HISTC_PARENT, | |
348 | }; | |
349 | ||
f60f3593 AS |
350 | /* --sort cpu */ |
351 | ||
872a878f | 352 | static int64_t |
f60f3593 AS |
353 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
354 | { | |
355 | return right->cpu - left->cpu; | |
356 | } | |
357 | ||
c824c433 ACM |
358 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
359 | size_t size, unsigned int width) | |
f60f3593 | 360 | { |
5b591669 | 361 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
362 | } |
363 | ||
872a878f FW |
364 | struct sort_entry sort_cpu = { |
365 | .se_header = "CPU", | |
366 | .se_cmp = sort__cpu_cmp, | |
367 | .se_snprintf = hist_entry__cpu_snprintf, | |
368 | .se_width_idx = HISTC_CPU, | |
369 | }; | |
370 | ||
14d1ac74 NK |
371 | /* sort keys for branch stacks */ |
372 | ||
b5387528 RAV |
373 | static int64_t |
374 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
375 | { | |
376 | return _sort__dso_cmp(left->branch_info->from.map, | |
377 | right->branch_info->from.map); | |
378 | } | |
379 | ||
c824c433 | 380 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
381 | size_t size, unsigned int width) |
382 | { | |
c824c433 | 383 | return _hist_entry__dso_snprintf(he->branch_info->from.map, |
b5387528 RAV |
384 | bf, size, width); |
385 | } | |
386 | ||
b5387528 RAV |
387 | static int64_t |
388 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
389 | { | |
390 | return _sort__dso_cmp(left->branch_info->to.map, | |
391 | right->branch_info->to.map); | |
392 | } | |
393 | ||
c824c433 | 394 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
395 | size_t size, unsigned int width) |
396 | { | |
c824c433 | 397 | return _hist_entry__dso_snprintf(he->branch_info->to.map, |
b5387528 RAV |
398 | bf, size, width); |
399 | } | |
400 | ||
401 | static int64_t | |
402 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
403 | { | |
404 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
405 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
406 | ||
407 | if (!from_l->sym && !from_r->sym) | |
2037be53 | 408 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 409 | |
51f27d14 | 410 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
411 | } |
412 | ||
413 | static int64_t | |
414 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
415 | { | |
416 | struct addr_map_symbol *to_l = &left->branch_info->to; | |
417 | struct addr_map_symbol *to_r = &right->branch_info->to; | |
418 | ||
419 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 420 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 421 | |
51f27d14 | 422 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
423 | } |
424 | ||
c824c433 | 425 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 426 | size_t size, unsigned int width) |
b5387528 | 427 | { |
c824c433 | 428 | struct addr_map_symbol *from = &he->branch_info->from; |
b5387528 | 429 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
c824c433 | 430 | he->level, bf, size, width); |
b5387528 RAV |
431 | |
432 | } | |
433 | ||
c824c433 | 434 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 435 | size_t size, unsigned int width) |
b5387528 | 436 | { |
c824c433 | 437 | struct addr_map_symbol *to = &he->branch_info->to; |
b5387528 | 438 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, |
c824c433 | 439 | he->level, bf, size, width); |
b5387528 RAV |
440 | |
441 | } | |
442 | ||
14d1ac74 NK |
443 | struct sort_entry sort_dso_from = { |
444 | .se_header = "Source Shared Object", | |
445 | .se_cmp = sort__dso_from_cmp, | |
446 | .se_snprintf = hist_entry__dso_from_snprintf, | |
447 | .se_width_idx = HISTC_DSO_FROM, | |
448 | }; | |
449 | ||
b5387528 RAV |
450 | struct sort_entry sort_dso_to = { |
451 | .se_header = "Target Shared Object", | |
452 | .se_cmp = sort__dso_to_cmp, | |
453 | .se_snprintf = hist_entry__dso_to_snprintf, | |
454 | .se_width_idx = HISTC_DSO_TO, | |
455 | }; | |
456 | ||
457 | struct sort_entry sort_sym_from = { | |
458 | .se_header = "Source Symbol", | |
459 | .se_cmp = sort__sym_from_cmp, | |
460 | .se_snprintf = hist_entry__sym_from_snprintf, | |
461 | .se_width_idx = HISTC_SYMBOL_FROM, | |
462 | }; | |
463 | ||
464 | struct sort_entry sort_sym_to = { | |
465 | .se_header = "Target Symbol", | |
466 | .se_cmp = sort__sym_to_cmp, | |
467 | .se_snprintf = hist_entry__sym_to_snprintf, | |
468 | .se_width_idx = HISTC_SYMBOL_TO, | |
469 | }; | |
470 | ||
471 | static int64_t | |
472 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
473 | { | |
474 | const unsigned char mp = left->branch_info->flags.mispred != | |
475 | right->branch_info->flags.mispred; | |
476 | const unsigned char p = left->branch_info->flags.predicted != | |
477 | right->branch_info->flags.predicted; | |
478 | ||
479 | return mp || p; | |
480 | } | |
481 | ||
c824c433 | 482 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
483 | size_t size, unsigned int width){ |
484 | static const char *out = "N/A"; | |
485 | ||
c824c433 | 486 | if (he->branch_info->flags.predicted) |
b5387528 | 487 | out = "N"; |
c824c433 | 488 | else if (he->branch_info->flags.mispred) |
b5387528 RAV |
489 | out = "Y"; |
490 | ||
5b591669 | 491 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
492 | } |
493 | ||
98a3b32c SE |
494 | /* --sort daddr_sym */ |
495 | static int64_t | |
496 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
497 | { | |
498 | uint64_t l = 0, r = 0; | |
499 | ||
500 | if (left->mem_info) | |
501 | l = left->mem_info->daddr.addr; | |
502 | if (right->mem_info) | |
503 | r = right->mem_info->daddr.addr; | |
504 | ||
505 | return (int64_t)(r - l); | |
506 | } | |
507 | ||
c824c433 | 508 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
509 | size_t size, unsigned int width) |
510 | { | |
511 | uint64_t addr = 0; | |
512 | struct map *map = NULL; | |
513 | struct symbol *sym = NULL; | |
514 | ||
c824c433 ACM |
515 | if (he->mem_info) { |
516 | addr = he->mem_info->daddr.addr; | |
517 | map = he->mem_info->daddr.map; | |
518 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 519 | } |
c824c433 | 520 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
521 | width); |
522 | } | |
523 | ||
524 | static int64_t | |
525 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
526 | { | |
527 | struct map *map_l = NULL; | |
528 | struct map *map_r = NULL; | |
529 | ||
530 | if (left->mem_info) | |
531 | map_l = left->mem_info->daddr.map; | |
532 | if (right->mem_info) | |
533 | map_r = right->mem_info->daddr.map; | |
534 | ||
535 | return _sort__dso_cmp(map_l, map_r); | |
536 | } | |
537 | ||
c824c433 | 538 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
539 | size_t size, unsigned int width) |
540 | { | |
541 | struct map *map = NULL; | |
542 | ||
c824c433 ACM |
543 | if (he->mem_info) |
544 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
545 | |
546 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
547 | } | |
548 | ||
549 | static int64_t | |
550 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
551 | { | |
552 | union perf_mem_data_src data_src_l; | |
553 | union perf_mem_data_src data_src_r; | |
554 | ||
555 | if (left->mem_info) | |
556 | data_src_l = left->mem_info->data_src; | |
557 | else | |
558 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
559 | ||
560 | if (right->mem_info) | |
561 | data_src_r = right->mem_info->data_src; | |
562 | else | |
563 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
564 | ||
565 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
566 | } | |
567 | ||
c824c433 | 568 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
569 | size_t size, unsigned int width) |
570 | { | |
571 | const char *out; | |
572 | u64 mask = PERF_MEM_LOCK_NA; | |
573 | ||
c824c433 ACM |
574 | if (he->mem_info) |
575 | mask = he->mem_info->data_src.mem_lock; | |
98a3b32c SE |
576 | |
577 | if (mask & PERF_MEM_LOCK_NA) | |
578 | out = "N/A"; | |
579 | else if (mask & PERF_MEM_LOCK_LOCKED) | |
580 | out = "Yes"; | |
581 | else | |
582 | out = "No"; | |
583 | ||
584 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
585 | } | |
586 | ||
587 | static int64_t | |
588 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
589 | { | |
590 | union perf_mem_data_src data_src_l; | |
591 | union perf_mem_data_src data_src_r; | |
592 | ||
593 | if (left->mem_info) | |
594 | data_src_l = left->mem_info->data_src; | |
595 | else | |
596 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
597 | ||
598 | if (right->mem_info) | |
599 | data_src_r = right->mem_info->data_src; | |
600 | else | |
601 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
602 | ||
603 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
604 | } | |
605 | ||
606 | static const char * const tlb_access[] = { | |
607 | "N/A", | |
608 | "HIT", | |
609 | "MISS", | |
610 | "L1", | |
611 | "L2", | |
612 | "Walker", | |
613 | "Fault", | |
614 | }; | |
615 | #define NUM_TLB_ACCESS (sizeof(tlb_access)/sizeof(const char *)) | |
616 | ||
c824c433 | 617 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
618 | size_t size, unsigned int width) |
619 | { | |
620 | char out[64]; | |
621 | size_t sz = sizeof(out) - 1; /* -1 for null termination */ | |
622 | size_t l = 0, i; | |
623 | u64 m = PERF_MEM_TLB_NA; | |
624 | u64 hit, miss; | |
625 | ||
626 | out[0] = '\0'; | |
627 | ||
c824c433 ACM |
628 | if (he->mem_info) |
629 | m = he->mem_info->data_src.mem_dtlb; | |
98a3b32c SE |
630 | |
631 | hit = m & PERF_MEM_TLB_HIT; | |
632 | miss = m & PERF_MEM_TLB_MISS; | |
633 | ||
634 | /* already taken care of */ | |
635 | m &= ~(PERF_MEM_TLB_HIT|PERF_MEM_TLB_MISS); | |
636 | ||
637 | for (i = 0; m && i < NUM_TLB_ACCESS; i++, m >>= 1) { | |
638 | if (!(m & 0x1)) | |
639 | continue; | |
640 | if (l) { | |
641 | strcat(out, " or "); | |
642 | l += 4; | |
643 | } | |
644 | strncat(out, tlb_access[i], sz - l); | |
645 | l += strlen(tlb_access[i]); | |
646 | } | |
647 | if (*out == '\0') | |
648 | strcpy(out, "N/A"); | |
649 | if (hit) | |
650 | strncat(out, " hit", sz - l); | |
651 | if (miss) | |
652 | strncat(out, " miss", sz - l); | |
653 | ||
654 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
655 | } | |
656 | ||
657 | static int64_t | |
658 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
659 | { | |
660 | union perf_mem_data_src data_src_l; | |
661 | union perf_mem_data_src data_src_r; | |
662 | ||
663 | if (left->mem_info) | |
664 | data_src_l = left->mem_info->data_src; | |
665 | else | |
666 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
667 | ||
668 | if (right->mem_info) | |
669 | data_src_r = right->mem_info->data_src; | |
670 | else | |
671 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
672 | ||
673 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
674 | } | |
675 | ||
676 | static const char * const mem_lvl[] = { | |
677 | "N/A", | |
678 | "HIT", | |
679 | "MISS", | |
680 | "L1", | |
681 | "LFB", | |
682 | "L2", | |
683 | "L3", | |
684 | "Local RAM", | |
685 | "Remote RAM (1 hop)", | |
686 | "Remote RAM (2 hops)", | |
687 | "Remote Cache (1 hop)", | |
688 | "Remote Cache (2 hops)", | |
689 | "I/O", | |
690 | "Uncached", | |
691 | }; | |
692 | #define NUM_MEM_LVL (sizeof(mem_lvl)/sizeof(const char *)) | |
693 | ||
c824c433 | 694 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
695 | size_t size, unsigned int width) |
696 | { | |
697 | char out[64]; | |
698 | size_t sz = sizeof(out) - 1; /* -1 for null termination */ | |
699 | size_t i, l = 0; | |
700 | u64 m = PERF_MEM_LVL_NA; | |
701 | u64 hit, miss; | |
702 | ||
c824c433 ACM |
703 | if (he->mem_info) |
704 | m = he->mem_info->data_src.mem_lvl; | |
98a3b32c SE |
705 | |
706 | out[0] = '\0'; | |
707 | ||
708 | hit = m & PERF_MEM_LVL_HIT; | |
709 | miss = m & PERF_MEM_LVL_MISS; | |
710 | ||
711 | /* already taken care of */ | |
712 | m &= ~(PERF_MEM_LVL_HIT|PERF_MEM_LVL_MISS); | |
713 | ||
714 | for (i = 0; m && i < NUM_MEM_LVL; i++, m >>= 1) { | |
715 | if (!(m & 0x1)) | |
716 | continue; | |
717 | if (l) { | |
718 | strcat(out, " or "); | |
719 | l += 4; | |
720 | } | |
721 | strncat(out, mem_lvl[i], sz - l); | |
722 | l += strlen(mem_lvl[i]); | |
723 | } | |
724 | if (*out == '\0') | |
725 | strcpy(out, "N/A"); | |
726 | if (hit) | |
727 | strncat(out, " hit", sz - l); | |
728 | if (miss) | |
729 | strncat(out, " miss", sz - l); | |
730 | ||
731 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
732 | } | |
733 | ||
734 | static int64_t | |
735 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
736 | { | |
737 | union perf_mem_data_src data_src_l; | |
738 | union perf_mem_data_src data_src_r; | |
739 | ||
740 | if (left->mem_info) | |
741 | data_src_l = left->mem_info->data_src; | |
742 | else | |
743 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
744 | ||
745 | if (right->mem_info) | |
746 | data_src_r = right->mem_info->data_src; | |
747 | else | |
748 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
749 | ||
750 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
751 | } | |
752 | ||
753 | static const char * const snoop_access[] = { | |
754 | "N/A", | |
755 | "None", | |
756 | "Miss", | |
757 | "Hit", | |
758 | "HitM", | |
759 | }; | |
760 | #define NUM_SNOOP_ACCESS (sizeof(snoop_access)/sizeof(const char *)) | |
761 | ||
c824c433 | 762 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
763 | size_t size, unsigned int width) |
764 | { | |
765 | char out[64]; | |
766 | size_t sz = sizeof(out) - 1; /* -1 for null termination */ | |
767 | size_t i, l = 0; | |
768 | u64 m = PERF_MEM_SNOOP_NA; | |
769 | ||
770 | out[0] = '\0'; | |
771 | ||
c824c433 ACM |
772 | if (he->mem_info) |
773 | m = he->mem_info->data_src.mem_snoop; | |
98a3b32c SE |
774 | |
775 | for (i = 0; m && i < NUM_SNOOP_ACCESS; i++, m >>= 1) { | |
776 | if (!(m & 0x1)) | |
777 | continue; | |
778 | if (l) { | |
779 | strcat(out, " or "); | |
780 | l += 4; | |
781 | } | |
782 | strncat(out, snoop_access[i], sz - l); | |
783 | l += strlen(snoop_access[i]); | |
784 | } | |
785 | ||
786 | if (*out == '\0') | |
787 | strcpy(out, "N/A"); | |
788 | ||
789 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
790 | } | |
791 | ||
9b32ba71 DZ |
792 | static inline u64 cl_address(u64 address) |
793 | { | |
794 | /* return the cacheline of the address */ | |
795 | return (address & ~(cacheline_size - 1)); | |
796 | } | |
797 | ||
798 | static int64_t | |
799 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) | |
800 | { | |
801 | u64 l, r; | |
802 | struct map *l_map, *r_map; | |
803 | ||
804 | if (!left->mem_info) return -1; | |
805 | if (!right->mem_info) return 1; | |
806 | ||
807 | /* group event types together */ | |
808 | if (left->cpumode > right->cpumode) return -1; | |
809 | if (left->cpumode < right->cpumode) return 1; | |
810 | ||
811 | l_map = left->mem_info->daddr.map; | |
812 | r_map = right->mem_info->daddr.map; | |
813 | ||
814 | /* if both are NULL, jump to sort on al_addr instead */ | |
815 | if (!l_map && !r_map) | |
816 | goto addr; | |
817 | ||
818 | if (!l_map) return -1; | |
819 | if (!r_map) return 1; | |
820 | ||
821 | if (l_map->maj > r_map->maj) return -1; | |
822 | if (l_map->maj < r_map->maj) return 1; | |
823 | ||
824 | if (l_map->min > r_map->min) return -1; | |
825 | if (l_map->min < r_map->min) return 1; | |
826 | ||
827 | if (l_map->ino > r_map->ino) return -1; | |
828 | if (l_map->ino < r_map->ino) return 1; | |
829 | ||
830 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
831 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
832 | ||
833 | /* | |
834 | * Addresses with no major/minor numbers are assumed to be | |
835 | * anonymous in userspace. Sort those on pid then address. | |
836 | * | |
837 | * The kernel and non-zero major/minor mapped areas are | |
838 | * assumed to be unity mapped. Sort those on address. | |
839 | */ | |
840 | ||
841 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
842 | (!(l_map->flags & MAP_SHARED)) && | |
843 | !l_map->maj && !l_map->min && !l_map->ino && | |
844 | !l_map->ino_generation) { | |
845 | /* userspace anonymous */ | |
846 | ||
847 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
848 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
849 | } | |
850 | ||
851 | addr: | |
852 | /* al_addr does all the right addr - start + offset calculations */ | |
853 | l = cl_address(left->mem_info->daddr.al_addr); | |
854 | r = cl_address(right->mem_info->daddr.al_addr); | |
855 | ||
856 | if (l > r) return -1; | |
857 | if (l < r) return 1; | |
858 | ||
859 | return 0; | |
860 | } | |
861 | ||
862 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
863 | size_t size, unsigned int width) | |
864 | { | |
865 | ||
866 | uint64_t addr = 0; | |
867 | struct map *map = NULL; | |
868 | struct symbol *sym = NULL; | |
869 | char level = he->level; | |
870 | ||
871 | if (he->mem_info) { | |
872 | addr = cl_address(he->mem_info->daddr.al_addr); | |
873 | map = he->mem_info->daddr.map; | |
874 | sym = he->mem_info->daddr.sym; | |
875 | ||
876 | /* print [s] for shared data mmaps */ | |
877 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
878 | map && (map->type == MAP__VARIABLE) && | |
879 | (map->flags & MAP_SHARED) && | |
880 | (map->maj || map->min || map->ino || | |
881 | map->ino_generation)) | |
882 | level = 's'; | |
883 | else if (!map) | |
884 | level = 'X'; | |
885 | } | |
886 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
887 | width); | |
888 | } | |
889 | ||
b5387528 RAV |
890 | struct sort_entry sort_mispredict = { |
891 | .se_header = "Branch Mispredicted", | |
892 | .se_cmp = sort__mispredict_cmp, | |
893 | .se_snprintf = hist_entry__mispredict_snprintf, | |
894 | .se_width_idx = HISTC_MISPREDICT, | |
895 | }; | |
896 | ||
05484298 AK |
897 | static u64 he_weight(struct hist_entry *he) |
898 | { | |
899 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
900 | } | |
901 | ||
902 | static int64_t | |
903 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
904 | { | |
905 | return he_weight(left) - he_weight(right); | |
906 | } | |
907 | ||
c824c433 | 908 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
909 | size_t size, unsigned int width) |
910 | { | |
c824c433 | 911 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
912 | } |
913 | ||
914 | struct sort_entry sort_local_weight = { | |
915 | .se_header = "Local Weight", | |
916 | .se_cmp = sort__local_weight_cmp, | |
917 | .se_snprintf = hist_entry__local_weight_snprintf, | |
918 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
919 | }; | |
920 | ||
921 | static int64_t | |
922 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
923 | { | |
924 | return left->stat.weight - right->stat.weight; | |
925 | } | |
926 | ||
c824c433 | 927 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
928 | size_t size, unsigned int width) |
929 | { | |
c824c433 | 930 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
931 | } |
932 | ||
933 | struct sort_entry sort_global_weight = { | |
934 | .se_header = "Weight", | |
935 | .se_cmp = sort__global_weight_cmp, | |
936 | .se_snprintf = hist_entry__global_weight_snprintf, | |
937 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
938 | }; | |
939 | ||
98a3b32c SE |
940 | struct sort_entry sort_mem_daddr_sym = { |
941 | .se_header = "Data Symbol", | |
942 | .se_cmp = sort__daddr_cmp, | |
943 | .se_snprintf = hist_entry__daddr_snprintf, | |
944 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
945 | }; | |
946 | ||
947 | struct sort_entry sort_mem_daddr_dso = { | |
948 | .se_header = "Data Object", | |
949 | .se_cmp = sort__dso_daddr_cmp, | |
950 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
951 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
952 | }; | |
953 | ||
954 | struct sort_entry sort_mem_locked = { | |
955 | .se_header = "Locked", | |
956 | .se_cmp = sort__locked_cmp, | |
957 | .se_snprintf = hist_entry__locked_snprintf, | |
958 | .se_width_idx = HISTC_MEM_LOCKED, | |
959 | }; | |
960 | ||
961 | struct sort_entry sort_mem_tlb = { | |
962 | .se_header = "TLB access", | |
963 | .se_cmp = sort__tlb_cmp, | |
964 | .se_snprintf = hist_entry__tlb_snprintf, | |
965 | .se_width_idx = HISTC_MEM_TLB, | |
966 | }; | |
967 | ||
968 | struct sort_entry sort_mem_lvl = { | |
969 | .se_header = "Memory access", | |
970 | .se_cmp = sort__lvl_cmp, | |
971 | .se_snprintf = hist_entry__lvl_snprintf, | |
972 | .se_width_idx = HISTC_MEM_LVL, | |
973 | }; | |
974 | ||
975 | struct sort_entry sort_mem_snoop = { | |
976 | .se_header = "Snoop", | |
977 | .se_cmp = sort__snoop_cmp, | |
978 | .se_snprintf = hist_entry__snoop_snprintf, | |
979 | .se_width_idx = HISTC_MEM_SNOOP, | |
980 | }; | |
981 | ||
9b32ba71 DZ |
982 | struct sort_entry sort_mem_dcacheline = { |
983 | .se_header = "Data Cacheline", | |
984 | .se_cmp = sort__dcacheline_cmp, | |
985 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
986 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
987 | }; | |
988 | ||
f5d05bce AK |
989 | static int64_t |
990 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
991 | { | |
992 | return left->branch_info->flags.abort != | |
993 | right->branch_info->flags.abort; | |
994 | } | |
995 | ||
c824c433 | 996 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
997 | size_t size, unsigned int width) |
998 | { | |
999 | static const char *out = "."; | |
1000 | ||
c824c433 | 1001 | if (he->branch_info->flags.abort) |
f5d05bce AK |
1002 | out = "A"; |
1003 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1004 | } | |
1005 | ||
1006 | struct sort_entry sort_abort = { | |
1007 | .se_header = "Transaction abort", | |
1008 | .se_cmp = sort__abort_cmp, | |
1009 | .se_snprintf = hist_entry__abort_snprintf, | |
1010 | .se_width_idx = HISTC_ABORT, | |
1011 | }; | |
1012 | ||
1013 | static int64_t | |
1014 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1015 | { | |
1016 | return left->branch_info->flags.in_tx != | |
1017 | right->branch_info->flags.in_tx; | |
1018 | } | |
1019 | ||
c824c433 | 1020 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1021 | size_t size, unsigned int width) |
1022 | { | |
1023 | static const char *out = "."; | |
1024 | ||
c824c433 | 1025 | if (he->branch_info->flags.in_tx) |
f5d05bce AK |
1026 | out = "T"; |
1027 | ||
1028 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1029 | } | |
1030 | ||
1031 | struct sort_entry sort_in_tx = { | |
1032 | .se_header = "Branch in transaction", | |
1033 | .se_cmp = sort__in_tx_cmp, | |
1034 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1035 | .se_width_idx = HISTC_IN_TX, | |
1036 | }; | |
1037 | ||
475eeab9 AK |
1038 | static int64_t |
1039 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1040 | { | |
1041 | return left->transaction - right->transaction; | |
1042 | } | |
1043 | ||
1044 | static inline char *add_str(char *p, const char *str) | |
1045 | { | |
1046 | strcpy(p, str); | |
1047 | return p + strlen(str); | |
1048 | } | |
1049 | ||
1050 | static struct txbit { | |
1051 | unsigned flag; | |
1052 | const char *name; | |
1053 | int skip_for_len; | |
1054 | } txbits[] = { | |
1055 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1056 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1057 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1058 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1059 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1060 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1061 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1062 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1063 | { 0, NULL, 0 } | |
1064 | }; | |
1065 | ||
1066 | int hist_entry__transaction_len(void) | |
1067 | { | |
1068 | int i; | |
1069 | int len = 0; | |
1070 | ||
1071 | for (i = 0; txbits[i].name; i++) { | |
1072 | if (!txbits[i].skip_for_len) | |
1073 | len += strlen(txbits[i].name); | |
1074 | } | |
1075 | len += 4; /* :XX<space> */ | |
1076 | return len; | |
1077 | } | |
1078 | ||
c824c433 | 1079 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1080 | size_t size, unsigned int width) |
1081 | { | |
c824c433 | 1082 | u64 t = he->transaction; |
475eeab9 AK |
1083 | char buf[128]; |
1084 | char *p = buf; | |
1085 | int i; | |
1086 | ||
1087 | buf[0] = 0; | |
1088 | for (i = 0; txbits[i].name; i++) | |
1089 | if (txbits[i].flag & t) | |
1090 | p = add_str(p, txbits[i].name); | |
1091 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1092 | p = add_str(p, "NEITHER "); | |
1093 | if (t & PERF_TXN_ABORT_MASK) { | |
1094 | sprintf(p, ":%" PRIx64, | |
1095 | (t & PERF_TXN_ABORT_MASK) >> | |
1096 | PERF_TXN_ABORT_SHIFT); | |
1097 | p += strlen(p); | |
1098 | } | |
1099 | ||
1100 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1101 | } | |
1102 | ||
1103 | struct sort_entry sort_transaction = { | |
1104 | .se_header = "Transaction ", | |
1105 | .se_cmp = sort__transaction_cmp, | |
1106 | .se_snprintf = hist_entry__transaction_snprintf, | |
1107 | .se_width_idx = HISTC_TRANSACTION, | |
1108 | }; | |
1109 | ||
872a878f FW |
1110 | struct sort_dimension { |
1111 | const char *name; | |
1112 | struct sort_entry *entry; | |
1113 | int taken; | |
1114 | }; | |
1115 | ||
b5387528 RAV |
1116 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1117 | ||
fc5871ed | 1118 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1119 | DIM(SORT_PID, "pid", sort_thread), |
1120 | DIM(SORT_COMM, "comm", sort_comm), | |
1121 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1122 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1123 | DIM(SORT_PARENT, "parent", sort_parent), |
1124 | DIM(SORT_CPU, "cpu", sort_cpu), | |
409a8be6 | 1125 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
f9ea55d0 AK |
1126 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1127 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1128 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
872a878f FW |
1129 | }; |
1130 | ||
fc5871ed NK |
1131 | #undef DIM |
1132 | ||
1133 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1134 | ||
1135 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1136 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1137 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1138 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1139 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1140 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1141 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1142 | DIM(SORT_ABORT, "abort", sort_abort), | |
fc5871ed NK |
1143 | }; |
1144 | ||
1145 | #undef DIM | |
1146 | ||
afab87b9 NK |
1147 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1148 | ||
1149 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 NK |
1150 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
1151 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), | |
1152 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1153 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1154 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1155 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1156 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
afab87b9 NK |
1157 | }; |
1158 | ||
1159 | #undef DIM | |
1160 | ||
a2ce067e NK |
1161 | struct hpp_dimension { |
1162 | const char *name; | |
1163 | struct perf_hpp_fmt *fmt; | |
1164 | int taken; | |
1165 | }; | |
1166 | ||
1167 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1168 | ||
1169 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1170 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1171 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1172 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1173 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1174 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1175 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1176 | DIM(PERF_HPP__SAMPLES, "sample"), |
1177 | DIM(PERF_HPP__PERIOD, "period"), | |
1178 | }; | |
1179 | ||
1180 | #undef DIM | |
1181 | ||
8b536999 NK |
1182 | struct hpp_sort_entry { |
1183 | struct perf_hpp_fmt hpp; | |
1184 | struct sort_entry *se; | |
1185 | }; | |
1186 | ||
a7d945bc NK |
1187 | bool perf_hpp__same_sort_entry(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1188 | { | |
1189 | struct hpp_sort_entry *hse_a; | |
1190 | struct hpp_sort_entry *hse_b; | |
1191 | ||
1192 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1193 | return false; | |
1194 | ||
1195 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1196 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1197 | ||
1198 | return hse_a->se == hse_b->se; | |
1199 | } | |
1200 | ||
e0d66c74 | 1201 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1202 | { |
1203 | struct hpp_sort_entry *hse; | |
1204 | ||
1205 | if (!perf_hpp__is_sort_entry(fmt)) | |
1206 | return; | |
1207 | ||
1208 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1209 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1210 | } |
1211 | ||
8b536999 NK |
1212 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
1213 | struct perf_evsel *evsel) | |
1214 | { | |
1215 | struct hpp_sort_entry *hse; | |
5b591669 | 1216 | size_t len = fmt->user_len; |
8b536999 NK |
1217 | |
1218 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1219 | |
5b591669 NK |
1220 | if (!len) |
1221 | len = hists__col_len(&evsel->hists, hse->se->se_width_idx); | |
1222 | ||
1ecd4453 | 1223 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1224 | } |
1225 | ||
1226 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1227 | struct perf_hpp *hpp __maybe_unused, | |
1228 | struct perf_evsel *evsel) | |
1229 | { | |
1230 | struct hpp_sort_entry *hse; | |
5b591669 | 1231 | size_t len = fmt->user_len; |
8b536999 NK |
1232 | |
1233 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1234 | ||
5b591669 NK |
1235 | if (!len) |
1236 | len = hists__col_len(&evsel->hists, hse->se->se_width_idx); | |
1237 | ||
1238 | return len; | |
8b536999 NK |
1239 | } |
1240 | ||
1241 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1242 | struct hist_entry *he) | |
1243 | { | |
1244 | struct hpp_sort_entry *hse; | |
5b591669 | 1245 | size_t len = fmt->user_len; |
8b536999 NK |
1246 | |
1247 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1248 | |
1249 | if (!len) | |
1250 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1251 | |
1252 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1253 | } | |
1254 | ||
a7d945bc NK |
1255 | static struct hpp_sort_entry * |
1256 | __sort_dimension__alloc_hpp(struct sort_dimension *sd) | |
8b536999 NK |
1257 | { |
1258 | struct hpp_sort_entry *hse; | |
1259 | ||
1260 | hse = malloc(sizeof(*hse)); | |
1261 | if (hse == NULL) { | |
1262 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1263 | return NULL; |
8b536999 NK |
1264 | } |
1265 | ||
1266 | hse->se = sd->entry; | |
1ecd4453 | 1267 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1268 | hse->hpp.header = __sort__hpp_header; |
1269 | hse->hpp.width = __sort__hpp_width; | |
1270 | hse->hpp.entry = __sort__hpp_entry; | |
1271 | hse->hpp.color = NULL; | |
1272 | ||
1273 | hse->hpp.cmp = sd->entry->se_cmp; | |
1274 | hse->hpp.collapse = sd->entry->se_collapse ? : sd->entry->se_cmp; | |
202e7a6d | 1275 | hse->hpp.sort = sd->entry->se_sort ? : hse->hpp.collapse; |
8b536999 NK |
1276 | |
1277 | INIT_LIST_HEAD(&hse->hpp.list); | |
1278 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1279 | hse->hpp.elide = false; |
e0d66c74 | 1280 | hse->hpp.len = 0; |
5b591669 | 1281 | hse->hpp.user_len = 0; |
8b536999 | 1282 | |
a7d945bc NK |
1283 | return hse; |
1284 | } | |
1285 | ||
1286 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) | |
1287 | { | |
1288 | return format->header == __sort__hpp_header; | |
1289 | } | |
1290 | ||
1291 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd) | |
1292 | { | |
1293 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd); | |
1294 | ||
1295 | if (hse == NULL) | |
1296 | return -1; | |
1297 | ||
8b536999 NK |
1298 | perf_hpp__register_sort_field(&hse->hpp); |
1299 | return 0; | |
1300 | } | |
1301 | ||
a7d945bc NK |
1302 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd) |
1303 | { | |
1304 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd); | |
1305 | ||
1306 | if (hse == NULL) | |
1307 | return -1; | |
1308 | ||
1309 | perf_hpp__column_register(&hse->hpp); | |
1310 | return 0; | |
1311 | } | |
1312 | ||
cfaa154b | 1313 | static int __sort_dimension__add(struct sort_dimension *sd) |
2f532d09 NK |
1314 | { |
1315 | if (sd->taken) | |
8b536999 NK |
1316 | return 0; |
1317 | ||
a7d945bc | 1318 | if (__sort_dimension__add_hpp_sort(sd) < 0) |
8b536999 | 1319 | return -1; |
2f532d09 NK |
1320 | |
1321 | if (sd->entry->se_collapse) | |
1322 | sort__need_collapse = 1; | |
1323 | ||
2f532d09 | 1324 | sd->taken = 1; |
8b536999 NK |
1325 | |
1326 | return 0; | |
2f532d09 NK |
1327 | } |
1328 | ||
a2ce067e NK |
1329 | static int __hpp_dimension__add(struct hpp_dimension *hd) |
1330 | { | |
1331 | if (!hd->taken) { | |
1332 | hd->taken = 1; | |
1333 | ||
1334 | perf_hpp__register_sort_field(hd->fmt); | |
1335 | } | |
1336 | return 0; | |
1337 | } | |
1338 | ||
a7d945bc NK |
1339 | static int __sort_dimension__add_output(struct sort_dimension *sd) |
1340 | { | |
1341 | if (sd->taken) | |
1342 | return 0; | |
1343 | ||
1344 | if (__sort_dimension__add_hpp_output(sd) < 0) | |
1345 | return -1; | |
1346 | ||
1347 | sd->taken = 1; | |
1348 | return 0; | |
1349 | } | |
1350 | ||
1351 | static int __hpp_dimension__add_output(struct hpp_dimension *hd) | |
1352 | { | |
1353 | if (!hd->taken) { | |
1354 | hd->taken = 1; | |
1355 | ||
1356 | perf_hpp__column_register(hd->fmt); | |
1357 | } | |
1358 | return 0; | |
1359 | } | |
1360 | ||
dd68ada2 JK |
1361 | int sort_dimension__add(const char *tok) |
1362 | { | |
1363 | unsigned int i; | |
1364 | ||
fc5871ed NK |
1365 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
1366 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 1367 | |
dd68ada2 JK |
1368 | if (strncasecmp(tok, sd->name, strlen(tok))) |
1369 | continue; | |
fc5871ed | 1370 | |
dd68ada2 JK |
1371 | if (sd->entry == &sort_parent) { |
1372 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
1373 | if (ret) { | |
1374 | char err[BUFSIZ]; | |
1375 | ||
1376 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
1377 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
1378 | return -EINVAL; | |
dd68ada2 JK |
1379 | } |
1380 | sort__has_parent = 1; | |
930477bd | 1381 | } else if (sd->entry == &sort_sym) { |
1af55640 | 1382 | sort__has_sym = 1; |
68f6d022 NK |
1383 | } else if (sd->entry == &sort_dso) { |
1384 | sort__has_dso = 1; | |
dd68ada2 JK |
1385 | } |
1386 | ||
cfaa154b | 1387 | return __sort_dimension__add(sd); |
dd68ada2 | 1388 | } |
fc5871ed | 1389 | |
a2ce067e NK |
1390 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
1391 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
1392 | ||
1393 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
1394 | continue; | |
1395 | ||
1396 | return __hpp_dimension__add(hd); | |
1397 | } | |
1398 | ||
fc5871ed NK |
1399 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
1400 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
1401 | ||
1402 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
1403 | continue; | |
1404 | ||
55369fc1 | 1405 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
1406 | return -EINVAL; |
1407 | ||
1408 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
1409 | sort__has_sym = 1; | |
1410 | ||
cfaa154b | 1411 | __sort_dimension__add(sd); |
fc5871ed NK |
1412 | return 0; |
1413 | } | |
1414 | ||
afab87b9 NK |
1415 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
1416 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
1417 | ||
1418 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
1419 | continue; | |
1420 | ||
1421 | if (sort__mode != SORT_MODE__MEMORY) | |
1422 | return -EINVAL; | |
1423 | ||
1424 | if (sd->entry == &sort_mem_daddr_sym) | |
1425 | sort__has_sym = 1; | |
1426 | ||
cfaa154b | 1427 | __sort_dimension__add(sd); |
afab87b9 NK |
1428 | return 0; |
1429 | } | |
1430 | ||
dd68ada2 JK |
1431 | return -ESRCH; |
1432 | } | |
c8829c7a | 1433 | |
512ae1bd NK |
1434 | static const char *get_default_sort_order(void) |
1435 | { | |
1436 | const char *default_sort_orders[] = { | |
1437 | default_sort_order, | |
1438 | default_branch_sort_order, | |
1439 | default_mem_sort_order, | |
1440 | default_top_sort_order, | |
1441 | default_diff_sort_order, | |
1442 | }; | |
1443 | ||
1444 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
1445 | ||
1446 | return default_sort_orders[sort__mode]; | |
1447 | } | |
1448 | ||
a7d945bc | 1449 | static int __setup_sorting(void) |
c8829c7a | 1450 | { |
512ae1bd NK |
1451 | char *tmp, *tok, *str; |
1452 | const char *sort_keys = sort_order; | |
55309985 | 1453 | int ret = 0; |
c8829c7a | 1454 | |
a7d945bc | 1455 | if (sort_keys == NULL) { |
2f3f9bcf | 1456 | if (is_strict_order(field_order)) { |
a7d945bc NK |
1457 | /* |
1458 | * If user specified field order but no sort order, | |
1459 | * we'll honor it and not add default sort orders. | |
1460 | */ | |
1461 | return 0; | |
1462 | } | |
1463 | ||
512ae1bd | 1464 | sort_keys = get_default_sort_order(); |
a7d945bc | 1465 | } |
512ae1bd NK |
1466 | |
1467 | str = strdup(sort_keys); | |
5936f54d NK |
1468 | if (str == NULL) { |
1469 | error("Not enough memory to setup sort keys"); | |
1470 | return -ENOMEM; | |
1471 | } | |
1472 | ||
c8829c7a ACM |
1473 | for (tok = strtok_r(str, ", ", &tmp); |
1474 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
55309985 | 1475 | ret = sort_dimension__add(tok); |
fc5871ed NK |
1476 | if (ret == -EINVAL) { |
1477 | error("Invalid --sort key: `%s'", tok); | |
55309985 | 1478 | break; |
fc5871ed | 1479 | } else if (ret == -ESRCH) { |
c8829c7a | 1480 | error("Unknown --sort key: `%s'", tok); |
55309985 | 1481 | break; |
c8829c7a ACM |
1482 | } |
1483 | } | |
1484 | ||
1485 | free(str); | |
55309985 | 1486 | return ret; |
c8829c7a | 1487 | } |
c351c281 | 1488 | |
f2998422 | 1489 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 1490 | { |
f2998422 JO |
1491 | struct perf_hpp_fmt *fmt; |
1492 | struct hpp_sort_entry *hse; | |
e67d49a7 | 1493 | |
f2998422 JO |
1494 | perf_hpp__for_each_format(fmt) { |
1495 | if (!perf_hpp__is_sort_entry(fmt)) | |
1496 | continue; | |
1497 | ||
1498 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1499 | if (hse->se->se_width_idx == idx) { | |
1500 | fmt->elide = elide; | |
1501 | break; | |
1502 | } | |
e67d49a7 | 1503 | } |
e67d49a7 NK |
1504 | } |
1505 | ||
f2998422 | 1506 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
1507 | { |
1508 | if (list && strlist__nr_entries(list) == 1) { | |
1509 | if (fp != NULL) | |
1510 | fprintf(fp, "# %s: %s\n", list_name, | |
1511 | strlist__entry(list, 0)->s); | |
f2998422 JO |
1512 | return true; |
1513 | } | |
1514 | return false; | |
1515 | } | |
1516 | ||
1517 | static bool get_elide(int idx, FILE *output) | |
1518 | { | |
1519 | switch (idx) { | |
1520 | case HISTC_SYMBOL: | |
1521 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
1522 | case HISTC_DSO: | |
1523 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
1524 | case HISTC_COMM: | |
1525 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
1526 | default: | |
1527 | break; | |
c351c281 | 1528 | } |
f2998422 JO |
1529 | |
1530 | if (sort__mode != SORT_MODE__BRANCH) | |
1531 | return false; | |
1532 | ||
1533 | switch (idx) { | |
1534 | case HISTC_SYMBOL_FROM: | |
1535 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
1536 | case HISTC_SYMBOL_TO: | |
1537 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
1538 | case HISTC_DSO_FROM: | |
1539 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
1540 | case HISTC_DSO_TO: | |
1541 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
1542 | default: | |
1543 | break; | |
1544 | } | |
1545 | ||
1546 | return false; | |
c351c281 | 1547 | } |
08e71542 NK |
1548 | |
1549 | void sort__setup_elide(FILE *output) | |
1550 | { | |
cfaa154b NK |
1551 | struct perf_hpp_fmt *fmt; |
1552 | struct hpp_sort_entry *hse; | |
7524f63b | 1553 | |
f2998422 JO |
1554 | perf_hpp__for_each_format(fmt) { |
1555 | if (!perf_hpp__is_sort_entry(fmt)) | |
1556 | continue; | |
1557 | ||
1558 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1559 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
1560 | } |
1561 | ||
7524f63b NK |
1562 | /* |
1563 | * It makes no sense to elide all of sort entries. | |
1564 | * Just revert them to show up again. | |
1565 | */ | |
cfaa154b NK |
1566 | perf_hpp__for_each_format(fmt) { |
1567 | if (!perf_hpp__is_sort_entry(fmt)) | |
1568 | continue; | |
1569 | ||
f2998422 | 1570 | if (!fmt->elide) |
7524f63b NK |
1571 | return; |
1572 | } | |
1573 | ||
cfaa154b NK |
1574 | perf_hpp__for_each_format(fmt) { |
1575 | if (!perf_hpp__is_sort_entry(fmt)) | |
1576 | continue; | |
1577 | ||
f2998422 | 1578 | fmt->elide = false; |
cfaa154b | 1579 | } |
08e71542 | 1580 | } |
a7d945bc NK |
1581 | |
1582 | static int output_field_add(char *tok) | |
1583 | { | |
1584 | unsigned int i; | |
1585 | ||
1586 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
1587 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
1588 | ||
1589 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
1590 | continue; | |
1591 | ||
1592 | return __sort_dimension__add_output(sd); | |
1593 | } | |
1594 | ||
1595 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
1596 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
1597 | ||
1598 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
1599 | continue; | |
1600 | ||
1601 | return __hpp_dimension__add_output(hd); | |
1602 | } | |
1603 | ||
1604 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
1605 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
1606 | ||
1607 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
1608 | continue; | |
1609 | ||
1610 | return __sort_dimension__add_output(sd); | |
1611 | } | |
1612 | ||
1613 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
1614 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
1615 | ||
1616 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
1617 | continue; | |
1618 | ||
1619 | return __sort_dimension__add_output(sd); | |
1620 | } | |
1621 | ||
1622 | return -ESRCH; | |
1623 | } | |
1624 | ||
1625 | static void reset_dimensions(void) | |
1626 | { | |
1627 | unsigned int i; | |
1628 | ||
1629 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
1630 | common_sort_dimensions[i].taken = 0; | |
1631 | ||
1632 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
1633 | hpp_sort_dimensions[i].taken = 0; | |
1634 | ||
1635 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
1636 | bstack_sort_dimensions[i].taken = 0; | |
1637 | ||
1638 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
1639 | memory_sort_dimensions[i].taken = 0; | |
1640 | } | |
1641 | ||
2f3f9bcf JO |
1642 | bool is_strict_order(const char *order) |
1643 | { | |
1644 | return order && (*order != '+'); | |
1645 | } | |
1646 | ||
a7d945bc NK |
1647 | static int __setup_output_field(void) |
1648 | { | |
2f3f9bcf JO |
1649 | char *tmp, *tok, *str, *strp; |
1650 | int ret = -EINVAL; | |
a7d945bc NK |
1651 | |
1652 | if (field_order == NULL) | |
1653 | return 0; | |
1654 | ||
1655 | reset_dimensions(); | |
1656 | ||
2f3f9bcf | 1657 | strp = str = strdup(field_order); |
a7d945bc NK |
1658 | if (str == NULL) { |
1659 | error("Not enough memory to setup output fields"); | |
1660 | return -ENOMEM; | |
1661 | } | |
1662 | ||
2f3f9bcf JO |
1663 | if (!is_strict_order(field_order)) |
1664 | strp++; | |
1665 | ||
1666 | if (!strlen(strp)) { | |
1667 | error("Invalid --fields key: `+'"); | |
1668 | goto out; | |
1669 | } | |
1670 | ||
1671 | for (tok = strtok_r(strp, ", ", &tmp); | |
a7d945bc NK |
1672 | tok; tok = strtok_r(NULL, ", ", &tmp)) { |
1673 | ret = output_field_add(tok); | |
1674 | if (ret == -EINVAL) { | |
1675 | error("Invalid --fields key: `%s'", tok); | |
1676 | break; | |
1677 | } else if (ret == -ESRCH) { | |
1678 | error("Unknown --fields key: `%s'", tok); | |
1679 | break; | |
1680 | } | |
1681 | } | |
1682 | ||
2f3f9bcf | 1683 | out: |
a7d945bc NK |
1684 | free(str); |
1685 | return ret; | |
1686 | } | |
1687 | ||
1688 | int setup_sorting(void) | |
1689 | { | |
1690 | int err; | |
1691 | ||
1692 | err = __setup_sorting(); | |
1693 | if (err < 0) | |
1694 | return err; | |
1695 | ||
1696 | if (parent_pattern != default_parent_pattern) { | |
1697 | err = sort_dimension__add("parent"); | |
1698 | if (err < 0) | |
1699 | return err; | |
1700 | } | |
1701 | ||
1702 | reset_dimensions(); | |
1703 | ||
1704 | /* | |
1705 | * perf diff doesn't use default hpp output fields. | |
1706 | */ | |
1707 | if (sort__mode != SORT_MODE__DIFF) | |
1708 | perf_hpp__init(); | |
1709 | ||
1710 | err = __setup_output_field(); | |
1711 | if (err < 0) | |
1712 | return err; | |
1713 | ||
1714 | /* copy sort keys to output fields */ | |
1715 | perf_hpp__setup_output_field(); | |
1716 | /* and then copy output fields to sort keys */ | |
1717 | perf_hpp__append_sort_keys(); | |
1718 | ||
1719 | return 0; | |
1720 | } | |
1c89fe9b NK |
1721 | |
1722 | void reset_output_field(void) | |
1723 | { | |
1724 | sort__need_collapse = 0; | |
1725 | sort__has_parent = 0; | |
1726 | sort__has_sym = 0; | |
1727 | sort__has_dso = 0; | |
1728 | ||
d69b2962 NK |
1729 | field_order = NULL; |
1730 | sort_order = NULL; | |
1731 | ||
1c89fe9b NK |
1732 | reset_dimensions(); |
1733 | perf_hpp__reset_output_field(); | |
1734 | } |