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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
a43783ae | 2 | #include <errno.h> |
fd20e811 | 3 | #include <inttypes.h> |
1eae20c1 | 4 | #include <regex.h> |
6769e98d | 5 | #include <linux/mman.h> |
3723908d | 6 | #include <linux/time64.h> |
dd68ada2 | 7 | #include "sort.h" |
8a6c5b26 | 8 | #include "hist.h" |
4dfced35 | 9 | #include "comm.h" |
1101f69a | 10 | #include "map.h" |
08e71542 | 11 | #include "symbol.h" |
e7ff8920 | 12 | #include "thread.h" |
8b536999 | 13 | #include "evsel.h" |
40184c46 | 14 | #include "evlist.h" |
8ec20b17 | 15 | #include "strlist.h" |
702fb9b4 | 16 | #include "strbuf.h" |
40184c46 | 17 | #include <traceevent/event-parse.h> |
0c877d75 | 18 | #include "mem-events.h" |
ec6ae74f | 19 | #include "annotate.h" |
3723908d | 20 | #include "time-utils.h" |
877a7a11 | 21 | #include <linux/kernel.h> |
dd68ada2 JK |
22 | |
23 | regex_t parent_regex; | |
edb7c60e ACM |
24 | const char default_parent_pattern[] = "^sys_|^do_page_fault"; |
25 | const char *parent_pattern = default_parent_pattern; | |
fa1f4565 | 26 | const char *default_sort_order = "comm,dso,symbol"; |
40997d6c | 27 | const char default_branch_sort_order[] = "comm,dso_from,symbol_from,symbol_to,cycles"; |
512ae1bd NK |
28 | const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked"; |
29 | const char default_top_sort_order[] = "dso,symbol"; | |
30 | const char default_diff_sort_order[] = "dso,symbol"; | |
d49dadea | 31 | const char default_tracepoint_sort_order[] = "trace"; |
512ae1bd | 32 | const char *sort_order; |
a7d945bc | 33 | const char *field_order; |
b21484f1 GP |
34 | regex_t ignore_callees_regex; |
35 | int have_ignore_callees = 0; | |
55369fc1 | 36 | enum sort_mode sort__mode = SORT_MODE__NORMAL; |
a4fb581b | 37 | |
37d9bb58 ACM |
38 | /* |
39 | * Replaces all occurrences of a char used with the: | |
40 | * | |
41 | * -t, --field-separator | |
42 | * | |
43 | * option, that uses a special separator character and don't pad with spaces, | |
adba1634 | 44 | * replacing all occurrences of this separator in symbol names (and other |
37d9bb58 ACM |
45 | * output) with a '.' character, that thus it's the only non valid separator. |
46 | */ | |
a4e3b956 | 47 | static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) |
dd68ada2 JK |
48 | { |
49 | int n; | |
50 | va_list ap; | |
51 | ||
52 | va_start(ap, fmt); | |
a4e3b956 | 53 | n = vsnprintf(bf, size, fmt, ap); |
0ca0c130 | 54 | if (symbol_conf.field_sep && n > 0) { |
a4e3b956 ACM |
55 | char *sep = bf; |
56 | ||
57 | while (1) { | |
0ca0c130 | 58 | sep = strchr(sep, *symbol_conf.field_sep); |
a4e3b956 ACM |
59 | if (sep == NULL) |
60 | break; | |
61 | *sep = '.'; | |
dd68ada2 | 62 | } |
dd68ada2 JK |
63 | } |
64 | va_end(ap); | |
b832796c AB |
65 | |
66 | if (n >= (int)size) | |
67 | return size - 1; | |
dd68ada2 JK |
68 | return n; |
69 | } | |
70 | ||
b9c5143a | 71 | static int64_t cmp_null(const void *l, const void *r) |
872a878f FW |
72 | { |
73 | if (!l && !r) | |
74 | return 0; | |
75 | else if (!l) | |
76 | return -1; | |
77 | else | |
78 | return 1; | |
79 | } | |
80 | ||
81 | /* --sort pid */ | |
82 | ||
83 | static int64_t | |
84 | sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) | |
85 | { | |
38051234 | 86 | return right->thread->tid - left->thread->tid; |
872a878f FW |
87 | } |
88 | ||
c824c433 | 89 | static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 90 | size_t size, unsigned int width) |
dd68ada2 | 91 | { |
b9c5143a | 92 | const char *comm = thread__comm_str(he->thread); |
5b591669 | 93 | |
89c7cb2c JO |
94 | width = max(7U, width) - 8; |
95 | return repsep_snprintf(bf, size, "%7d:%-*.*s", he->thread->tid, | |
5b591669 | 96 | width, width, comm ?: ""); |
dd68ada2 JK |
97 | } |
98 | ||
54430101 NK |
99 | static int hist_entry__thread_filter(struct hist_entry *he, int type, const void *arg) |
100 | { | |
101 | const struct thread *th = arg; | |
102 | ||
103 | if (type != HIST_FILTER__THREAD) | |
104 | return -1; | |
105 | ||
106 | return th && he->thread != th; | |
107 | } | |
108 | ||
872a878f | 109 | struct sort_entry sort_thread = { |
89c7cb2c | 110 | .se_header = " Pid:Command", |
872a878f FW |
111 | .se_cmp = sort__thread_cmp, |
112 | .se_snprintf = hist_entry__thread_snprintf, | |
54430101 | 113 | .se_filter = hist_entry__thread_filter, |
872a878f FW |
114 | .se_width_idx = HISTC_THREAD, |
115 | }; | |
116 | ||
117 | /* --sort comm */ | |
118 | ||
a7402c94 JO |
119 | /* |
120 | * We can't use pointer comparison in functions below, | |
121 | * because it gives different results based on pointer | |
122 | * values, which could break some sorting assumptions. | |
123 | */ | |
872a878f FW |
124 | static int64_t |
125 | sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) | |
126 | { | |
2f15bd8c | 127 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
128 | } |
129 | ||
130 | static int64_t | |
131 | sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) | |
132 | { | |
2f15bd8c | 133 | return strcmp(comm__str(right->comm), comm__str(left->comm)); |
872a878f FW |
134 | } |
135 | ||
202e7a6d NK |
136 | static int64_t |
137 | sort__comm_sort(struct hist_entry *left, struct hist_entry *right) | |
138 | { | |
139 | return strcmp(comm__str(right->comm), comm__str(left->comm)); | |
140 | } | |
141 | ||
c824c433 | 142 | static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 143 | size_t size, unsigned int width) |
dd68ada2 | 144 | { |
5b591669 | 145 | return repsep_snprintf(bf, size, "%-*.*s", width, width, comm__str(he->comm)); |
dd68ada2 JK |
146 | } |
147 | ||
14d1ac74 NK |
148 | struct sort_entry sort_comm = { |
149 | .se_header = "Command", | |
150 | .se_cmp = sort__comm_cmp, | |
151 | .se_collapse = sort__comm_collapse, | |
202e7a6d | 152 | .se_sort = sort__comm_sort, |
14d1ac74 | 153 | .se_snprintf = hist_entry__comm_snprintf, |
54430101 | 154 | .se_filter = hist_entry__thread_filter, |
14d1ac74 NK |
155 | .se_width_idx = HISTC_COMM, |
156 | }; | |
157 | ||
158 | /* --sort dso */ | |
159 | ||
b5387528 RAV |
160 | static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) |
161 | { | |
162 | struct dso *dso_l = map_l ? map_l->dso : NULL; | |
163 | struct dso *dso_r = map_r ? map_r->dso : NULL; | |
164 | const char *dso_name_l, *dso_name_r; | |
165 | ||
166 | if (!dso_l || !dso_r) | |
202e7a6d | 167 | return cmp_null(dso_r, dso_l); |
b5387528 | 168 | |
bb963e16 | 169 | if (verbose > 0) { |
b5387528 RAV |
170 | dso_name_l = dso_l->long_name; |
171 | dso_name_r = dso_r->long_name; | |
172 | } else { | |
173 | dso_name_l = dso_l->short_name; | |
174 | dso_name_r = dso_r->short_name; | |
175 | } | |
176 | ||
177 | return strcmp(dso_name_l, dso_name_r); | |
178 | } | |
179 | ||
872a878f | 180 | static int64_t |
dd68ada2 JK |
181 | sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) |
182 | { | |
202e7a6d | 183 | return _sort__dso_cmp(right->ms.map, left->ms.map); |
b5387528 | 184 | } |
dd68ada2 | 185 | |
14d1ac74 NK |
186 | static int _hist_entry__dso_snprintf(struct map *map, char *bf, |
187 | size_t size, unsigned int width) | |
188 | { | |
189 | if (map && map->dso) { | |
bb963e16 NK |
190 | const char *dso_name = verbose > 0 ? map->dso->long_name : |
191 | map->dso->short_name; | |
5b591669 | 192 | return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); |
14d1ac74 NK |
193 | } |
194 | ||
5b591669 | 195 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); |
14d1ac74 NK |
196 | } |
197 | ||
c824c433 | 198 | static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, |
14d1ac74 NK |
199 | size_t size, unsigned int width) |
200 | { | |
c824c433 | 201 | return _hist_entry__dso_snprintf(he->ms.map, bf, size, width); |
14d1ac74 NK |
202 | } |
203 | ||
54430101 NK |
204 | static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *arg) |
205 | { | |
206 | const struct dso *dso = arg; | |
207 | ||
208 | if (type != HIST_FILTER__DSO) | |
209 | return -1; | |
210 | ||
211 | return dso && (!he->ms.map || he->ms.map->dso != dso); | |
212 | } | |
213 | ||
14d1ac74 NK |
214 | struct sort_entry sort_dso = { |
215 | .se_header = "Shared Object", | |
216 | .se_cmp = sort__dso_cmp, | |
217 | .se_snprintf = hist_entry__dso_snprintf, | |
54430101 | 218 | .se_filter = hist_entry__dso_filter, |
14d1ac74 NK |
219 | .se_width_idx = HISTC_DSO, |
220 | }; | |
221 | ||
222 | /* --sort symbol */ | |
dd68ada2 | 223 | |
2037be53 NK |
224 | static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip) |
225 | { | |
226 | return (int64_t)(right_ip - left_ip); | |
227 | } | |
228 | ||
51f27d14 | 229 | static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r) |
b5387528 RAV |
230 | { |
231 | if (!sym_l || !sym_r) | |
232 | return cmp_null(sym_l, sym_r); | |
233 | ||
234 | if (sym_l == sym_r) | |
235 | return 0; | |
236 | ||
7346195e HK |
237 | if (sym_l->inlined || sym_r->inlined) { |
238 | int ret = strcmp(sym_l->name, sym_r->name); | |
239 | ||
240 | if (ret) | |
241 | return ret; | |
242 | if ((sym_l->start <= sym_r->end) && (sym_l->end >= sym_r->start)) | |
243 | return 0; | |
244 | } | |
aa441895 | 245 | |
c05676c0 YB |
246 | if (sym_l->start != sym_r->start) |
247 | return (int64_t)(sym_r->start - sym_l->start); | |
b5387528 | 248 | |
c05676c0 | 249 | return (int64_t)(sym_r->end - sym_l->end); |
b5387528 RAV |
250 | } |
251 | ||
14d1ac74 NK |
252 | static int64_t |
253 | sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) | |
b5387528 | 254 | { |
09600e0f NK |
255 | int64_t ret; |
256 | ||
14d1ac74 | 257 | if (!left->ms.sym && !right->ms.sym) |
2037be53 | 258 | return _sort__addr_cmp(left->ip, right->ip); |
dd68ada2 | 259 | |
09600e0f NK |
260 | /* |
261 | * comparing symbol address alone is not enough since it's a | |
262 | * relative address within a dso. | |
263 | */ | |
69849fc5 | 264 | if (!hists__has(left->hists, dso) || hists__has(right->hists, dso)) { |
68f6d022 NK |
265 | ret = sort__dso_cmp(left, right); |
266 | if (ret != 0) | |
267 | return ret; | |
268 | } | |
09600e0f | 269 | |
51f27d14 | 270 | return _sort__sym_cmp(left->ms.sym, right->ms.sym); |
b5387528 RAV |
271 | } |
272 | ||
202e7a6d NK |
273 | static int64_t |
274 | sort__sym_sort(struct hist_entry *left, struct hist_entry *right) | |
275 | { | |
276 | if (!left->ms.sym || !right->ms.sym) | |
277 | return cmp_null(left->ms.sym, right->ms.sym); | |
278 | ||
279 | return strcmp(right->ms.sym->name, left->ms.sym->name); | |
280 | } | |
281 | ||
b5387528 RAV |
282 | static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, |
283 | u64 ip, char level, char *bf, size_t size, | |
43355522 | 284 | unsigned int width) |
b5387528 RAV |
285 | { |
286 | size_t ret = 0; | |
287 | ||
bb963e16 | 288 | if (verbose > 0) { |
b5387528 RAV |
289 | char o = map ? dso__symtab_origin(map->dso) : '!'; |
290 | ret += repsep_snprintf(bf, size, "%-#*llx %c ", | |
ded19d57 | 291 | BITS_PER_LONG / 4 + 2, ip, o); |
439d473b | 292 | } |
dd68ada2 | 293 | |
b5387528 | 294 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); |
98a3b32c | 295 | if (sym && map) { |
d1fd8d9e | 296 | if (sym->type == STT_OBJECT) { |
98a3b32c SE |
297 | ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); |
298 | ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", | |
62667746 | 299 | ip - map->unmap_ip(map, sym->start)); |
98a3b32c | 300 | } else { |
89fee709 | 301 | ret += repsep_snprintf(bf + ret, size - ret, "%.*s", |
98a3b32c SE |
302 | width - ret, |
303 | sym->name); | |
8932f807 MW |
304 | if (sym->inlined) |
305 | ret += repsep_snprintf(bf + ret, size - ret, | |
306 | " (inlined)"); | |
98a3b32c SE |
307 | } |
308 | } else { | |
b5387528 RAV |
309 | size_t len = BITS_PER_LONG / 4; |
310 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", | |
311 | len, ip); | |
b5387528 RAV |
312 | } |
313 | ||
89fee709 | 314 | return ret; |
dd68ada2 JK |
315 | } |
316 | ||
c824c433 | 317 | static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, |
43355522 | 318 | size_t size, unsigned int width) |
b5387528 | 319 | { |
c824c433 ACM |
320 | return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, |
321 | he->level, bf, size, width); | |
b5387528 | 322 | } |
dd68ada2 | 323 | |
54430101 NK |
324 | static int hist_entry__sym_filter(struct hist_entry *he, int type, const void *arg) |
325 | { | |
326 | const char *sym = arg; | |
327 | ||
328 | if (type != HIST_FILTER__SYMBOL) | |
329 | return -1; | |
330 | ||
331 | return sym && (!he->ms.sym || !strstr(he->ms.sym->name, sym)); | |
332 | } | |
333 | ||
872a878f FW |
334 | struct sort_entry sort_sym = { |
335 | .se_header = "Symbol", | |
336 | .se_cmp = sort__sym_cmp, | |
202e7a6d | 337 | .se_sort = sort__sym_sort, |
872a878f | 338 | .se_snprintf = hist_entry__sym_snprintf, |
54430101 | 339 | .se_filter = hist_entry__sym_filter, |
872a878f FW |
340 | .se_width_idx = HISTC_SYMBOL, |
341 | }; | |
dd68ada2 | 342 | |
409a8be6 ACM |
343 | /* --sort srcline */ |
344 | ||
6a53da05 | 345 | char *hist_entry__srcline(struct hist_entry *he) |
cecaec63 | 346 | { |
e2d88aaa | 347 | return map__srcline(he->ms.map, he->ip, he->ms.sym); |
cecaec63 NK |
348 | } |
349 | ||
409a8be6 ACM |
350 | static int64_t |
351 | sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right) | |
352 | { | |
cecaec63 | 353 | if (!left->srcline) |
6a53da05 | 354 | left->srcline = hist_entry__srcline(left); |
cecaec63 | 355 | if (!right->srcline) |
6a53da05 | 356 | right->srcline = hist_entry__srcline(right); |
cecaec63 | 357 | |
202e7a6d | 358 | return strcmp(right->srcline, left->srcline); |
409a8be6 ACM |
359 | } |
360 | ||
c824c433 | 361 | static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf, |
5b591669 | 362 | size_t size, unsigned int width) |
409a8be6 | 363 | { |
cecaec63 | 364 | if (!he->srcline) |
6a53da05 | 365 | he->srcline = hist_entry__srcline(he); |
cecaec63 | 366 | |
2960ed6f | 367 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcline); |
409a8be6 ACM |
368 | } |
369 | ||
370 | struct sort_entry sort_srcline = { | |
371 | .se_header = "Source:Line", | |
372 | .se_cmp = sort__srcline_cmp, | |
373 | .se_snprintf = hist_entry__srcline_snprintf, | |
374 | .se_width_idx = HISTC_SRCLINE, | |
375 | }; | |
376 | ||
508be0df AK |
377 | /* --sort srcline_from */ |
378 | ||
bfa63519 ACM |
379 | static char *addr_map_symbol__srcline(struct addr_map_symbol *ams) |
380 | { | |
381 | return map__srcline(ams->map, ams->al_addr, ams->sym); | |
382 | } | |
383 | ||
508be0df AK |
384 | static int64_t |
385 | sort__srcline_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
386 | { | |
bfa63519 ACM |
387 | if (!left->branch_info->srcline_from) |
388 | left->branch_info->srcline_from = addr_map_symbol__srcline(&left->branch_info->from); | |
389 | ||
390 | if (!right->branch_info->srcline_from) | |
391 | right->branch_info->srcline_from = addr_map_symbol__srcline(&right->branch_info->from); | |
392 | ||
508be0df AK |
393 | return strcmp(right->branch_info->srcline_from, left->branch_info->srcline_from); |
394 | } | |
395 | ||
396 | static int hist_entry__srcline_from_snprintf(struct hist_entry *he, char *bf, | |
397 | size_t size, unsigned int width) | |
398 | { | |
399 | return repsep_snprintf(bf, size, "%-*.*s", width, width, he->branch_info->srcline_from); | |
400 | } | |
401 | ||
402 | struct sort_entry sort_srcline_from = { | |
403 | .se_header = "From Source:Line", | |
404 | .se_cmp = sort__srcline_from_cmp, | |
405 | .se_snprintf = hist_entry__srcline_from_snprintf, | |
406 | .se_width_idx = HISTC_SRCLINE_FROM, | |
407 | }; | |
408 | ||
409 | /* --sort srcline_to */ | |
410 | ||
411 | static int64_t | |
412 | sort__srcline_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
413 | { | |
bfa63519 ACM |
414 | if (!left->branch_info->srcline_to) |
415 | left->branch_info->srcline_to = addr_map_symbol__srcline(&left->branch_info->to); | |
416 | ||
417 | if (!right->branch_info->srcline_to) | |
418 | right->branch_info->srcline_to = addr_map_symbol__srcline(&right->branch_info->to); | |
419 | ||
508be0df AK |
420 | return strcmp(right->branch_info->srcline_to, left->branch_info->srcline_to); |
421 | } | |
422 | ||
423 | static int hist_entry__srcline_to_snprintf(struct hist_entry *he, char *bf, | |
424 | size_t size, unsigned int width) | |
425 | { | |
426 | return repsep_snprintf(bf, size, "%-*.*s", width, width, he->branch_info->srcline_to); | |
427 | } | |
428 | ||
429 | struct sort_entry sort_srcline_to = { | |
430 | .se_header = "To Source:Line", | |
431 | .se_cmp = sort__srcline_to_cmp, | |
432 | .se_snprintf = hist_entry__srcline_to_snprintf, | |
433 | .se_width_idx = HISTC_SRCLINE_TO, | |
434 | }; | |
435 | ||
ec6ae74f JY |
436 | static int hist_entry__sym_ipc_snprintf(struct hist_entry *he, char *bf, |
437 | size_t size, unsigned int width) | |
438 | { | |
439 | ||
440 | struct symbol *sym = he->ms.sym; | |
ec6ae74f JY |
441 | struct annotation *notes; |
442 | double ipc = 0.0, coverage = 0.0; | |
443 | char tmp[64]; | |
444 | ||
445 | if (!sym) | |
446 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
447 | ||
ec6ae74f JY |
448 | notes = symbol__annotation(sym); |
449 | ||
450 | if (notes->hit_cycles) | |
451 | ipc = notes->hit_insn / ((double)notes->hit_cycles); | |
452 | ||
453 | if (notes->total_insn) { | |
454 | coverage = notes->cover_insn * 100.0 / | |
455 | ((double)notes->total_insn); | |
456 | } | |
457 | ||
458 | snprintf(tmp, sizeof(tmp), "%-5.2f [%5.1f%%]", ipc, coverage); | |
459 | return repsep_snprintf(bf, size, "%-*s", width, tmp); | |
460 | } | |
461 | ||
462 | struct sort_entry sort_sym_ipc = { | |
463 | .se_header = "IPC [IPC Coverage]", | |
464 | .se_cmp = sort__sym_cmp, | |
465 | .se_snprintf = hist_entry__sym_ipc_snprintf, | |
466 | .se_width_idx = HISTC_SYMBOL_IPC, | |
467 | }; | |
468 | ||
469 | static int hist_entry__sym_ipc_null_snprintf(struct hist_entry *he | |
470 | __maybe_unused, | |
471 | char *bf, size_t size, | |
472 | unsigned int width) | |
473 | { | |
474 | char tmp[64]; | |
475 | ||
476 | snprintf(tmp, sizeof(tmp), "%-5s %2s", "-", "-"); | |
477 | return repsep_snprintf(bf, size, "%-*s", width, tmp); | |
478 | } | |
479 | ||
480 | struct sort_entry sort_sym_ipc_null = { | |
481 | .se_header = "IPC [IPC Coverage]", | |
482 | .se_cmp = sort__sym_cmp, | |
483 | .se_snprintf = hist_entry__sym_ipc_null_snprintf, | |
484 | .se_width_idx = HISTC_SYMBOL_IPC, | |
485 | }; | |
486 | ||
31191a85 AK |
487 | /* --sort srcfile */ |
488 | ||
489 | static char no_srcfile[1]; | |
490 | ||
cecaec63 | 491 | static char *hist_entry__get_srcfile(struct hist_entry *e) |
31191a85 AK |
492 | { |
493 | char *sf, *p; | |
494 | struct map *map = e->ms.map; | |
495 | ||
cecaec63 NK |
496 | if (!map) |
497 | return no_srcfile; | |
498 | ||
2f84b42b | 499 | sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), |
935f5a9d | 500 | e->ms.sym, false, true, true, e->ip); |
76b10655 AK |
501 | if (!strcmp(sf, SRCLINE_UNKNOWN)) |
502 | return no_srcfile; | |
31191a85 AK |
503 | p = strchr(sf, ':'); |
504 | if (p && *sf) { | |
505 | *p = 0; | |
506 | return sf; | |
507 | } | |
508 | free(sf); | |
509 | return no_srcfile; | |
510 | } | |
511 | ||
512 | static int64_t | |
513 | sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) | |
514 | { | |
cecaec63 NK |
515 | if (!left->srcfile) |
516 | left->srcfile = hist_entry__get_srcfile(left); | |
517 | if (!right->srcfile) | |
518 | right->srcfile = hist_entry__get_srcfile(right); | |
519 | ||
31191a85 AK |
520 | return strcmp(right->srcfile, left->srcfile); |
521 | } | |
522 | ||
523 | static int hist_entry__srcfile_snprintf(struct hist_entry *he, char *bf, | |
524 | size_t size, unsigned int width) | |
525 | { | |
cecaec63 NK |
526 | if (!he->srcfile) |
527 | he->srcfile = hist_entry__get_srcfile(he); | |
528 | ||
2960ed6f | 529 | return repsep_snprintf(bf, size, "%-.*s", width, he->srcfile); |
31191a85 AK |
530 | } |
531 | ||
532 | struct sort_entry sort_srcfile = { | |
533 | .se_header = "Source File", | |
534 | .se_cmp = sort__srcfile_cmp, | |
535 | .se_snprintf = hist_entry__srcfile_snprintf, | |
536 | .se_width_idx = HISTC_SRCFILE, | |
537 | }; | |
538 | ||
dd68ada2 JK |
539 | /* --sort parent */ |
540 | ||
872a878f | 541 | static int64_t |
dd68ada2 JK |
542 | sort__parent_cmp(struct hist_entry *left, struct hist_entry *right) |
543 | { | |
544 | struct symbol *sym_l = left->parent; | |
545 | struct symbol *sym_r = right->parent; | |
546 | ||
547 | if (!sym_l || !sym_r) | |
548 | return cmp_null(sym_l, sym_r); | |
549 | ||
202e7a6d | 550 | return strcmp(sym_r->name, sym_l->name); |
dd68ada2 JK |
551 | } |
552 | ||
c824c433 | 553 | static int hist_entry__parent_snprintf(struct hist_entry *he, char *bf, |
a4e3b956 | 554 | size_t size, unsigned int width) |
dd68ada2 | 555 | { |
5b591669 | 556 | return repsep_snprintf(bf, size, "%-*.*s", width, width, |
c824c433 | 557 | he->parent ? he->parent->name : "[other]"); |
dd68ada2 JK |
558 | } |
559 | ||
872a878f FW |
560 | struct sort_entry sort_parent = { |
561 | .se_header = "Parent symbol", | |
562 | .se_cmp = sort__parent_cmp, | |
563 | .se_snprintf = hist_entry__parent_snprintf, | |
564 | .se_width_idx = HISTC_PARENT, | |
565 | }; | |
566 | ||
f60f3593 AS |
567 | /* --sort cpu */ |
568 | ||
872a878f | 569 | static int64_t |
f60f3593 AS |
570 | sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right) |
571 | { | |
572 | return right->cpu - left->cpu; | |
573 | } | |
574 | ||
c824c433 ACM |
575 | static int hist_entry__cpu_snprintf(struct hist_entry *he, char *bf, |
576 | size_t size, unsigned int width) | |
f60f3593 | 577 | { |
5b591669 | 578 | return repsep_snprintf(bf, size, "%*.*d", width, width, he->cpu); |
f60f3593 AS |
579 | } |
580 | ||
872a878f FW |
581 | struct sort_entry sort_cpu = { |
582 | .se_header = "CPU", | |
583 | .se_cmp = sort__cpu_cmp, | |
584 | .se_snprintf = hist_entry__cpu_snprintf, | |
585 | .se_width_idx = HISTC_CPU, | |
586 | }; | |
587 | ||
d890a98c HB |
588 | /* --sort cgroup_id */ |
589 | ||
590 | static int64_t _sort__cgroup_dev_cmp(u64 left_dev, u64 right_dev) | |
591 | { | |
592 | return (int64_t)(right_dev - left_dev); | |
593 | } | |
594 | ||
595 | static int64_t _sort__cgroup_inode_cmp(u64 left_ino, u64 right_ino) | |
596 | { | |
597 | return (int64_t)(right_ino - left_ino); | |
598 | } | |
599 | ||
600 | static int64_t | |
601 | sort__cgroup_id_cmp(struct hist_entry *left, struct hist_entry *right) | |
602 | { | |
603 | int64_t ret; | |
604 | ||
605 | ret = _sort__cgroup_dev_cmp(right->cgroup_id.dev, left->cgroup_id.dev); | |
606 | if (ret != 0) | |
607 | return ret; | |
608 | ||
609 | return _sort__cgroup_inode_cmp(right->cgroup_id.ino, | |
610 | left->cgroup_id.ino); | |
611 | } | |
612 | ||
613 | static int hist_entry__cgroup_id_snprintf(struct hist_entry *he, | |
614 | char *bf, size_t size, | |
615 | unsigned int width __maybe_unused) | |
616 | { | |
617 | return repsep_snprintf(bf, size, "%lu/0x%lx", he->cgroup_id.dev, | |
618 | he->cgroup_id.ino); | |
619 | } | |
620 | ||
621 | struct sort_entry sort_cgroup_id = { | |
622 | .se_header = "cgroup id (dev/inode)", | |
623 | .se_cmp = sort__cgroup_id_cmp, | |
624 | .se_snprintf = hist_entry__cgroup_id_snprintf, | |
625 | .se_width_idx = HISTC_CGROUP_ID, | |
626 | }; | |
627 | ||
2e7ea3ab KL |
628 | /* --sort socket */ |
629 | ||
630 | static int64_t | |
631 | sort__socket_cmp(struct hist_entry *left, struct hist_entry *right) | |
632 | { | |
633 | return right->socket - left->socket; | |
634 | } | |
635 | ||
636 | static int hist_entry__socket_snprintf(struct hist_entry *he, char *bf, | |
637 | size_t size, unsigned int width) | |
638 | { | |
639 | return repsep_snprintf(bf, size, "%*.*d", width, width-3, he->socket); | |
640 | } | |
641 | ||
54430101 NK |
642 | static int hist_entry__socket_filter(struct hist_entry *he, int type, const void *arg) |
643 | { | |
644 | int sk = *(const int *)arg; | |
645 | ||
646 | if (type != HIST_FILTER__SOCKET) | |
647 | return -1; | |
648 | ||
649 | return sk >= 0 && he->socket != sk; | |
650 | } | |
651 | ||
2e7ea3ab KL |
652 | struct sort_entry sort_socket = { |
653 | .se_header = "Socket", | |
654 | .se_cmp = sort__socket_cmp, | |
655 | .se_snprintf = hist_entry__socket_snprintf, | |
54430101 | 656 | .se_filter = hist_entry__socket_filter, |
2e7ea3ab KL |
657 | .se_width_idx = HISTC_SOCKET, |
658 | }; | |
659 | ||
3723908d AK |
660 | /* --sort time */ |
661 | ||
662 | static int64_t | |
663 | sort__time_cmp(struct hist_entry *left, struct hist_entry *right) | |
664 | { | |
665 | return right->time - left->time; | |
666 | } | |
667 | ||
668 | static int hist_entry__time_snprintf(struct hist_entry *he, char *bf, | |
669 | size_t size, unsigned int width) | |
670 | { | |
671 | unsigned long secs; | |
672 | unsigned long long nsecs; | |
673 | char he_time[32]; | |
674 | ||
675 | nsecs = he->time; | |
676 | secs = nsecs / NSEC_PER_SEC; | |
677 | nsecs -= secs * NSEC_PER_SEC; | |
678 | ||
679 | if (symbol_conf.nanosecs) | |
680 | snprintf(he_time, sizeof he_time, "%5lu.%09llu: ", | |
681 | secs, nsecs); | |
682 | else | |
683 | timestamp__scnprintf_usec(he->time, he_time, | |
684 | sizeof(he_time)); | |
685 | ||
686 | return repsep_snprintf(bf, size, "%-.*s", width, he_time); | |
687 | } | |
688 | ||
689 | struct sort_entry sort_time = { | |
690 | .se_header = "Time", | |
691 | .se_cmp = sort__time_cmp, | |
692 | .se_snprintf = hist_entry__time_snprintf, | |
693 | .se_width_idx = HISTC_TIME, | |
694 | }; | |
695 | ||
a34bb6a0 NK |
696 | /* --sort trace */ |
697 | ||
698 | static char *get_trace_output(struct hist_entry *he) | |
699 | { | |
700 | struct trace_seq seq; | |
32dcd021 | 701 | struct evsel *evsel; |
cbc49b25 | 702 | struct tep_record rec = { |
a34bb6a0 NK |
703 | .data = he->raw_data, |
704 | .size = he->raw_size, | |
705 | }; | |
706 | ||
707 | evsel = hists_to_evsel(he->hists); | |
708 | ||
709 | trace_seq_init(&seq); | |
053a3989 | 710 | if (symbol_conf.raw_trace) { |
6a48dc29 TSV |
711 | tep_print_fields(&seq, he->raw_data, he->raw_size, |
712 | evsel->tp_format); | |
053a3989 | 713 | } else { |
4d5c58b1 | 714 | tep_event_info(&seq, evsel->tp_format, &rec); |
053a3989 | 715 | } |
887fa86d ACM |
716 | /* |
717 | * Trim the buffer, it starts at 4KB and we're not going to | |
718 | * add anything more to this buffer. | |
719 | */ | |
720 | return realloc(seq.buffer, seq.len + 1); | |
a34bb6a0 NK |
721 | } |
722 | ||
723 | static int64_t | |
724 | sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) | |
725 | { | |
32dcd021 | 726 | struct evsel *evsel; |
a34bb6a0 NK |
727 | |
728 | evsel = hists_to_evsel(left->hists); | |
729 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
730 | return 0; | |
731 | ||
732 | if (left->trace_output == NULL) | |
733 | left->trace_output = get_trace_output(left); | |
734 | if (right->trace_output == NULL) | |
735 | right->trace_output = get_trace_output(right); | |
736 | ||
a34bb6a0 NK |
737 | return strcmp(right->trace_output, left->trace_output); |
738 | } | |
739 | ||
740 | static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf, | |
741 | size_t size, unsigned int width) | |
742 | { | |
32dcd021 | 743 | struct evsel *evsel; |
a34bb6a0 NK |
744 | |
745 | evsel = hists_to_evsel(he->hists); | |
746 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) | |
2960ed6f | 747 | return scnprintf(bf, size, "%-.*s", width, "N/A"); |
a34bb6a0 NK |
748 | |
749 | if (he->trace_output == NULL) | |
750 | he->trace_output = get_trace_output(he); | |
2960ed6f | 751 | return repsep_snprintf(bf, size, "%-.*s", width, he->trace_output); |
a34bb6a0 NK |
752 | } |
753 | ||
754 | struct sort_entry sort_trace = { | |
755 | .se_header = "Trace output", | |
756 | .se_cmp = sort__trace_cmp, | |
757 | .se_snprintf = hist_entry__trace_snprintf, | |
758 | .se_width_idx = HISTC_TRACE, | |
759 | }; | |
760 | ||
14d1ac74 NK |
761 | /* sort keys for branch stacks */ |
762 | ||
b5387528 RAV |
763 | static int64_t |
764 | sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
765 | { | |
288a4b91 JO |
766 | if (!left->branch_info || !right->branch_info) |
767 | return cmp_null(left->branch_info, right->branch_info); | |
768 | ||
b5387528 RAV |
769 | return _sort__dso_cmp(left->branch_info->from.map, |
770 | right->branch_info->from.map); | |
771 | } | |
772 | ||
c824c433 | 773 | static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
774 | size_t size, unsigned int width) |
775 | { | |
288a4b91 JO |
776 | if (he->branch_info) |
777 | return _hist_entry__dso_snprintf(he->branch_info->from.map, | |
778 | bf, size, width); | |
779 | else | |
780 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
781 | } |
782 | ||
54430101 NK |
783 | static int hist_entry__dso_from_filter(struct hist_entry *he, int type, |
784 | const void *arg) | |
785 | { | |
786 | const struct dso *dso = arg; | |
787 | ||
788 | if (type != HIST_FILTER__DSO) | |
789 | return -1; | |
790 | ||
791 | return dso && (!he->branch_info || !he->branch_info->from.map || | |
792 | he->branch_info->from.map->dso != dso); | |
793 | } | |
794 | ||
b5387528 RAV |
795 | static int64_t |
796 | sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
797 | { | |
8b62fa59 JO |
798 | if (!left->branch_info || !right->branch_info) |
799 | return cmp_null(left->branch_info, right->branch_info); | |
800 | ||
b5387528 RAV |
801 | return _sort__dso_cmp(left->branch_info->to.map, |
802 | right->branch_info->to.map); | |
803 | } | |
804 | ||
c824c433 | 805 | static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
806 | size_t size, unsigned int width) |
807 | { | |
8b62fa59 JO |
808 | if (he->branch_info) |
809 | return _hist_entry__dso_snprintf(he->branch_info->to.map, | |
810 | bf, size, width); | |
811 | else | |
812 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
813 | } |
814 | ||
54430101 NK |
815 | static int hist_entry__dso_to_filter(struct hist_entry *he, int type, |
816 | const void *arg) | |
817 | { | |
818 | const struct dso *dso = arg; | |
819 | ||
820 | if (type != HIST_FILTER__DSO) | |
821 | return -1; | |
822 | ||
823 | return dso && (!he->branch_info || !he->branch_info->to.map || | |
824 | he->branch_info->to.map->dso != dso); | |
825 | } | |
826 | ||
b5387528 RAV |
827 | static int64_t |
828 | sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) | |
829 | { | |
830 | struct addr_map_symbol *from_l = &left->branch_info->from; | |
831 | struct addr_map_symbol *from_r = &right->branch_info->from; | |
832 | ||
1b9e97a2 JO |
833 | if (!left->branch_info || !right->branch_info) |
834 | return cmp_null(left->branch_info, right->branch_info); | |
835 | ||
836 | from_l = &left->branch_info->from; | |
837 | from_r = &right->branch_info->from; | |
838 | ||
b5387528 | 839 | if (!from_l->sym && !from_r->sym) |
2037be53 | 840 | return _sort__addr_cmp(from_l->addr, from_r->addr); |
b5387528 | 841 | |
51f27d14 | 842 | return _sort__sym_cmp(from_l->sym, from_r->sym); |
b5387528 RAV |
843 | } |
844 | ||
845 | static int64_t | |
846 | sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) | |
847 | { | |
38cdbd39 JO |
848 | struct addr_map_symbol *to_l, *to_r; |
849 | ||
850 | if (!left->branch_info || !right->branch_info) | |
851 | return cmp_null(left->branch_info, right->branch_info); | |
852 | ||
853 | to_l = &left->branch_info->to; | |
854 | to_r = &right->branch_info->to; | |
b5387528 RAV |
855 | |
856 | if (!to_l->sym && !to_r->sym) | |
2037be53 | 857 | return _sort__addr_cmp(to_l->addr, to_r->addr); |
b5387528 | 858 | |
51f27d14 | 859 | return _sort__sym_cmp(to_l->sym, to_r->sym); |
b5387528 RAV |
860 | } |
861 | ||
c824c433 | 862 | static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, |
43355522 | 863 | size_t size, unsigned int width) |
b5387528 | 864 | { |
1b9e97a2 JO |
865 | if (he->branch_info) { |
866 | struct addr_map_symbol *from = &he->branch_info->from; | |
b5387528 | 867 | |
1b9e97a2 JO |
868 | return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, |
869 | he->level, bf, size, width); | |
870 | } | |
871 | ||
872 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); | |
b5387528 RAV |
873 | } |
874 | ||
c824c433 | 875 | static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, |
43355522 | 876 | size_t size, unsigned int width) |
b5387528 | 877 | { |
38cdbd39 JO |
878 | if (he->branch_info) { |
879 | struct addr_map_symbol *to = &he->branch_info->to; | |
880 | ||
881 | return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, | |
882 | he->level, bf, size, width); | |
883 | } | |
b5387528 | 884 | |
38cdbd39 | 885 | return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); |
b5387528 RAV |
886 | } |
887 | ||
54430101 NK |
888 | static int hist_entry__sym_from_filter(struct hist_entry *he, int type, |
889 | const void *arg) | |
890 | { | |
891 | const char *sym = arg; | |
892 | ||
893 | if (type != HIST_FILTER__SYMBOL) | |
894 | return -1; | |
895 | ||
896 | return sym && !(he->branch_info && he->branch_info->from.sym && | |
897 | strstr(he->branch_info->from.sym->name, sym)); | |
898 | } | |
899 | ||
900 | static int hist_entry__sym_to_filter(struct hist_entry *he, int type, | |
901 | const void *arg) | |
902 | { | |
903 | const char *sym = arg; | |
904 | ||
905 | if (type != HIST_FILTER__SYMBOL) | |
906 | return -1; | |
907 | ||
908 | return sym && !(he->branch_info && he->branch_info->to.sym && | |
909 | strstr(he->branch_info->to.sym->name, sym)); | |
910 | } | |
911 | ||
14d1ac74 NK |
912 | struct sort_entry sort_dso_from = { |
913 | .se_header = "Source Shared Object", | |
914 | .se_cmp = sort__dso_from_cmp, | |
915 | .se_snprintf = hist_entry__dso_from_snprintf, | |
54430101 | 916 | .se_filter = hist_entry__dso_from_filter, |
14d1ac74 NK |
917 | .se_width_idx = HISTC_DSO_FROM, |
918 | }; | |
919 | ||
b5387528 RAV |
920 | struct sort_entry sort_dso_to = { |
921 | .se_header = "Target Shared Object", | |
922 | .se_cmp = sort__dso_to_cmp, | |
923 | .se_snprintf = hist_entry__dso_to_snprintf, | |
54430101 | 924 | .se_filter = hist_entry__dso_to_filter, |
b5387528 RAV |
925 | .se_width_idx = HISTC_DSO_TO, |
926 | }; | |
927 | ||
928 | struct sort_entry sort_sym_from = { | |
929 | .se_header = "Source Symbol", | |
930 | .se_cmp = sort__sym_from_cmp, | |
931 | .se_snprintf = hist_entry__sym_from_snprintf, | |
54430101 | 932 | .se_filter = hist_entry__sym_from_filter, |
b5387528 RAV |
933 | .se_width_idx = HISTC_SYMBOL_FROM, |
934 | }; | |
935 | ||
936 | struct sort_entry sort_sym_to = { | |
937 | .se_header = "Target Symbol", | |
938 | .se_cmp = sort__sym_to_cmp, | |
939 | .se_snprintf = hist_entry__sym_to_snprintf, | |
54430101 | 940 | .se_filter = hist_entry__sym_to_filter, |
b5387528 RAV |
941 | .se_width_idx = HISTC_SYMBOL_TO, |
942 | }; | |
943 | ||
944 | static int64_t | |
945 | sort__mispredict_cmp(struct hist_entry *left, struct hist_entry *right) | |
946 | { | |
428560e7 | 947 | unsigned char mp, p; |
b5387528 | 948 | |
428560e7 JO |
949 | if (!left->branch_info || !right->branch_info) |
950 | return cmp_null(left->branch_info, right->branch_info); | |
951 | ||
952 | mp = left->branch_info->flags.mispred != right->branch_info->flags.mispred; | |
953 | p = left->branch_info->flags.predicted != right->branch_info->flags.predicted; | |
b5387528 RAV |
954 | return mp || p; |
955 | } | |
956 | ||
c824c433 | 957 | static int hist_entry__mispredict_snprintf(struct hist_entry *he, char *bf, |
b5387528 RAV |
958 | size_t size, unsigned int width){ |
959 | static const char *out = "N/A"; | |
960 | ||
428560e7 JO |
961 | if (he->branch_info) { |
962 | if (he->branch_info->flags.predicted) | |
963 | out = "N"; | |
964 | else if (he->branch_info->flags.mispred) | |
965 | out = "Y"; | |
966 | } | |
b5387528 | 967 | |
5b591669 | 968 | return repsep_snprintf(bf, size, "%-*.*s", width, width, out); |
b5387528 RAV |
969 | } |
970 | ||
0e332f03 AK |
971 | static int64_t |
972 | sort__cycles_cmp(struct hist_entry *left, struct hist_entry *right) | |
973 | { | |
4b0b3aa6 CD |
974 | if (!left->branch_info || !right->branch_info) |
975 | return cmp_null(left->branch_info, right->branch_info); | |
976 | ||
0e332f03 AK |
977 | return left->branch_info->flags.cycles - |
978 | right->branch_info->flags.cycles; | |
979 | } | |
980 | ||
981 | static int hist_entry__cycles_snprintf(struct hist_entry *he, char *bf, | |
982 | size_t size, unsigned int width) | |
983 | { | |
4b0b3aa6 CD |
984 | if (!he->branch_info) |
985 | return scnprintf(bf, size, "%-.*s", width, "N/A"); | |
0e332f03 AK |
986 | if (he->branch_info->flags.cycles == 0) |
987 | return repsep_snprintf(bf, size, "%-*s", width, "-"); | |
988 | return repsep_snprintf(bf, size, "%-*hd", width, | |
989 | he->branch_info->flags.cycles); | |
990 | } | |
991 | ||
992 | struct sort_entry sort_cycles = { | |
993 | .se_header = "Basic Block Cycles", | |
994 | .se_cmp = sort__cycles_cmp, | |
995 | .se_snprintf = hist_entry__cycles_snprintf, | |
996 | .se_width_idx = HISTC_CYCLES, | |
997 | }; | |
998 | ||
98a3b32c | 999 | /* --sort daddr_sym */ |
5fe7b9b4 | 1000 | int64_t |
98a3b32c SE |
1001 | sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) |
1002 | { | |
1003 | uint64_t l = 0, r = 0; | |
1004 | ||
1005 | if (left->mem_info) | |
1006 | l = left->mem_info->daddr.addr; | |
1007 | if (right->mem_info) | |
1008 | r = right->mem_info->daddr.addr; | |
1009 | ||
1010 | return (int64_t)(r - l); | |
1011 | } | |
1012 | ||
c824c433 | 1013 | static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1014 | size_t size, unsigned int width) |
1015 | { | |
1016 | uint64_t addr = 0; | |
1017 | struct map *map = NULL; | |
1018 | struct symbol *sym = NULL; | |
1019 | ||
c824c433 ACM |
1020 | if (he->mem_info) { |
1021 | addr = he->mem_info->daddr.addr; | |
1022 | map = he->mem_info->daddr.map; | |
1023 | sym = he->mem_info->daddr.sym; | |
98a3b32c | 1024 | } |
c824c433 | 1025 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, |
98a3b32c SE |
1026 | width); |
1027 | } | |
1028 | ||
5fe7b9b4 | 1029 | int64_t |
28e6db20 DZ |
1030 | sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) |
1031 | { | |
1032 | uint64_t l = 0, r = 0; | |
1033 | ||
1034 | if (left->mem_info) | |
1035 | l = left->mem_info->iaddr.addr; | |
1036 | if (right->mem_info) | |
1037 | r = right->mem_info->iaddr.addr; | |
1038 | ||
1039 | return (int64_t)(r - l); | |
1040 | } | |
1041 | ||
1042 | static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, | |
1043 | size_t size, unsigned int width) | |
1044 | { | |
1045 | uint64_t addr = 0; | |
1046 | struct map *map = NULL; | |
1047 | struct symbol *sym = NULL; | |
1048 | ||
1049 | if (he->mem_info) { | |
1050 | addr = he->mem_info->iaddr.addr; | |
1051 | map = he->mem_info->iaddr.map; | |
1052 | sym = he->mem_info->iaddr.sym; | |
1053 | } | |
1054 | return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, | |
1055 | width); | |
1056 | } | |
1057 | ||
98a3b32c SE |
1058 | static int64_t |
1059 | sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
1060 | { | |
1061 | struct map *map_l = NULL; | |
1062 | struct map *map_r = NULL; | |
1063 | ||
1064 | if (left->mem_info) | |
1065 | map_l = left->mem_info->daddr.map; | |
1066 | if (right->mem_info) | |
1067 | map_r = right->mem_info->daddr.map; | |
1068 | ||
1069 | return _sort__dso_cmp(map_l, map_r); | |
1070 | } | |
1071 | ||
c824c433 | 1072 | static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1073 | size_t size, unsigned int width) |
1074 | { | |
1075 | struct map *map = NULL; | |
1076 | ||
c824c433 ACM |
1077 | if (he->mem_info) |
1078 | map = he->mem_info->daddr.map; | |
98a3b32c SE |
1079 | |
1080 | return _hist_entry__dso_snprintf(map, bf, size, width); | |
1081 | } | |
1082 | ||
1083 | static int64_t | |
1084 | sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) | |
1085 | { | |
1086 | union perf_mem_data_src data_src_l; | |
1087 | union perf_mem_data_src data_src_r; | |
1088 | ||
1089 | if (left->mem_info) | |
1090 | data_src_l = left->mem_info->data_src; | |
1091 | else | |
1092 | data_src_l.mem_lock = PERF_MEM_LOCK_NA; | |
1093 | ||
1094 | if (right->mem_info) | |
1095 | data_src_r = right->mem_info->data_src; | |
1096 | else | |
1097 | data_src_r.mem_lock = PERF_MEM_LOCK_NA; | |
1098 | ||
1099 | return (int64_t)(data_src_r.mem_lock - data_src_l.mem_lock); | |
1100 | } | |
1101 | ||
c824c433 | 1102 | static int hist_entry__locked_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1103 | size_t size, unsigned int width) |
1104 | { | |
69a77275 | 1105 | char out[10]; |
98a3b32c | 1106 | |
69a77275 | 1107 | perf_mem__lck_scnprintf(out, sizeof(out), he->mem_info); |
89fee709 | 1108 | return repsep_snprintf(bf, size, "%.*s", width, out); |
98a3b32c SE |
1109 | } |
1110 | ||
1111 | static int64_t | |
1112 | sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) | |
1113 | { | |
1114 | union perf_mem_data_src data_src_l; | |
1115 | union perf_mem_data_src data_src_r; | |
1116 | ||
1117 | if (left->mem_info) | |
1118 | data_src_l = left->mem_info->data_src; | |
1119 | else | |
1120 | data_src_l.mem_dtlb = PERF_MEM_TLB_NA; | |
1121 | ||
1122 | if (right->mem_info) | |
1123 | data_src_r = right->mem_info->data_src; | |
1124 | else | |
1125 | data_src_r.mem_dtlb = PERF_MEM_TLB_NA; | |
1126 | ||
1127 | return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); | |
1128 | } | |
1129 | ||
c824c433 | 1130 | static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1131 | size_t size, unsigned int width) |
1132 | { | |
1133 | char out[64]; | |
98a3b32c | 1134 | |
0c877d75 | 1135 | perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1136 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1137 | } | |
1138 | ||
1139 | static int64_t | |
1140 | sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) | |
1141 | { | |
1142 | union perf_mem_data_src data_src_l; | |
1143 | union perf_mem_data_src data_src_r; | |
1144 | ||
1145 | if (left->mem_info) | |
1146 | data_src_l = left->mem_info->data_src; | |
1147 | else | |
1148 | data_src_l.mem_lvl = PERF_MEM_LVL_NA; | |
1149 | ||
1150 | if (right->mem_info) | |
1151 | data_src_r = right->mem_info->data_src; | |
1152 | else | |
1153 | data_src_r.mem_lvl = PERF_MEM_LVL_NA; | |
1154 | ||
1155 | return (int64_t)(data_src_r.mem_lvl - data_src_l.mem_lvl); | |
1156 | } | |
1157 | ||
c824c433 | 1158 | static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1159 | size_t size, unsigned int width) |
1160 | { | |
1161 | char out[64]; | |
98a3b32c | 1162 | |
071e9a1e | 1163 | perf_mem__lvl_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1164 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1165 | } | |
1166 | ||
1167 | static int64_t | |
1168 | sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) | |
1169 | { | |
1170 | union perf_mem_data_src data_src_l; | |
1171 | union perf_mem_data_src data_src_r; | |
1172 | ||
1173 | if (left->mem_info) | |
1174 | data_src_l = left->mem_info->data_src; | |
1175 | else | |
1176 | data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; | |
1177 | ||
1178 | if (right->mem_info) | |
1179 | data_src_r = right->mem_info->data_src; | |
1180 | else | |
1181 | data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; | |
1182 | ||
1183 | return (int64_t)(data_src_r.mem_snoop - data_src_l.mem_snoop); | |
1184 | } | |
1185 | ||
c824c433 | 1186 | static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, |
98a3b32c SE |
1187 | size_t size, unsigned int width) |
1188 | { | |
1189 | char out[64]; | |
98a3b32c | 1190 | |
2c07af13 | 1191 | perf_mem__snp_scnprintf(out, sizeof(out), he->mem_info); |
98a3b32c SE |
1192 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1193 | } | |
1194 | ||
5fe7b9b4 | 1195 | int64_t |
9b32ba71 DZ |
1196 | sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) |
1197 | { | |
1198 | u64 l, r; | |
1199 | struct map *l_map, *r_map; | |
1200 | ||
1201 | if (!left->mem_info) return -1; | |
1202 | if (!right->mem_info) return 1; | |
1203 | ||
1204 | /* group event types together */ | |
1205 | if (left->cpumode > right->cpumode) return -1; | |
1206 | if (left->cpumode < right->cpumode) return 1; | |
1207 | ||
1208 | l_map = left->mem_info->daddr.map; | |
1209 | r_map = right->mem_info->daddr.map; | |
1210 | ||
1211 | /* if both are NULL, jump to sort on al_addr instead */ | |
1212 | if (!l_map && !r_map) | |
1213 | goto addr; | |
1214 | ||
1215 | if (!l_map) return -1; | |
1216 | if (!r_map) return 1; | |
1217 | ||
1218 | if (l_map->maj > r_map->maj) return -1; | |
1219 | if (l_map->maj < r_map->maj) return 1; | |
1220 | ||
1221 | if (l_map->min > r_map->min) return -1; | |
1222 | if (l_map->min < r_map->min) return 1; | |
1223 | ||
1224 | if (l_map->ino > r_map->ino) return -1; | |
1225 | if (l_map->ino < r_map->ino) return 1; | |
1226 | ||
1227 | if (l_map->ino_generation > r_map->ino_generation) return -1; | |
1228 | if (l_map->ino_generation < r_map->ino_generation) return 1; | |
1229 | ||
1230 | /* | |
1231 | * Addresses with no major/minor numbers are assumed to be | |
1232 | * anonymous in userspace. Sort those on pid then address. | |
1233 | * | |
1234 | * The kernel and non-zero major/minor mapped areas are | |
1235 | * assumed to be unity mapped. Sort those on address. | |
1236 | */ | |
1237 | ||
1238 | if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && | |
1239 | (!(l_map->flags & MAP_SHARED)) && | |
1240 | !l_map->maj && !l_map->min && !l_map->ino && | |
1241 | !l_map->ino_generation) { | |
1242 | /* userspace anonymous */ | |
1243 | ||
1244 | if (left->thread->pid_ > right->thread->pid_) return -1; | |
1245 | if (left->thread->pid_ < right->thread->pid_) return 1; | |
1246 | } | |
1247 | ||
1248 | addr: | |
1249 | /* al_addr does all the right addr - start + offset calculations */ | |
1250 | l = cl_address(left->mem_info->daddr.al_addr); | |
1251 | r = cl_address(right->mem_info->daddr.al_addr); | |
1252 | ||
1253 | if (l > r) return -1; | |
1254 | if (l < r) return 1; | |
1255 | ||
1256 | return 0; | |
1257 | } | |
1258 | ||
1259 | static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, | |
1260 | size_t size, unsigned int width) | |
1261 | { | |
1262 | ||
1263 | uint64_t addr = 0; | |
1264 | struct map *map = NULL; | |
1265 | struct symbol *sym = NULL; | |
1266 | char level = he->level; | |
1267 | ||
1268 | if (he->mem_info) { | |
1269 | addr = cl_address(he->mem_info->daddr.al_addr); | |
1270 | map = he->mem_info->daddr.map; | |
1271 | sym = he->mem_info->daddr.sym; | |
1272 | ||
1273 | /* print [s] for shared data mmaps */ | |
1274 | if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && | |
6769e98d | 1275 | map && !(map->prot & PROT_EXEC) && |
9b32ba71 DZ |
1276 | (map->flags & MAP_SHARED) && |
1277 | (map->maj || map->min || map->ino || | |
1278 | map->ino_generation)) | |
1279 | level = 's'; | |
1280 | else if (!map) | |
1281 | level = 'X'; | |
1282 | } | |
1283 | return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, | |
1284 | width); | |
1285 | } | |
1286 | ||
b5387528 RAV |
1287 | struct sort_entry sort_mispredict = { |
1288 | .se_header = "Branch Mispredicted", | |
1289 | .se_cmp = sort__mispredict_cmp, | |
1290 | .se_snprintf = hist_entry__mispredict_snprintf, | |
1291 | .se_width_idx = HISTC_MISPREDICT, | |
1292 | }; | |
1293 | ||
05484298 AK |
1294 | static u64 he_weight(struct hist_entry *he) |
1295 | { | |
1296 | return he->stat.nr_events ? he->stat.weight / he->stat.nr_events : 0; | |
1297 | } | |
1298 | ||
1299 | static int64_t | |
1300 | sort__local_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1301 | { | |
1302 | return he_weight(left) - he_weight(right); | |
1303 | } | |
1304 | ||
c824c433 | 1305 | static int hist_entry__local_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1306 | size_t size, unsigned int width) |
1307 | { | |
c824c433 | 1308 | return repsep_snprintf(bf, size, "%-*llu", width, he_weight(he)); |
05484298 AK |
1309 | } |
1310 | ||
1311 | struct sort_entry sort_local_weight = { | |
1312 | .se_header = "Local Weight", | |
1313 | .se_cmp = sort__local_weight_cmp, | |
1314 | .se_snprintf = hist_entry__local_weight_snprintf, | |
1315 | .se_width_idx = HISTC_LOCAL_WEIGHT, | |
1316 | }; | |
1317 | ||
1318 | static int64_t | |
1319 | sort__global_weight_cmp(struct hist_entry *left, struct hist_entry *right) | |
1320 | { | |
1321 | return left->stat.weight - right->stat.weight; | |
1322 | } | |
1323 | ||
c824c433 | 1324 | static int hist_entry__global_weight_snprintf(struct hist_entry *he, char *bf, |
05484298 AK |
1325 | size_t size, unsigned int width) |
1326 | { | |
c824c433 | 1327 | return repsep_snprintf(bf, size, "%-*llu", width, he->stat.weight); |
05484298 AK |
1328 | } |
1329 | ||
1330 | struct sort_entry sort_global_weight = { | |
1331 | .se_header = "Weight", | |
1332 | .se_cmp = sort__global_weight_cmp, | |
1333 | .se_snprintf = hist_entry__global_weight_snprintf, | |
1334 | .se_width_idx = HISTC_GLOBAL_WEIGHT, | |
1335 | }; | |
1336 | ||
98a3b32c SE |
1337 | struct sort_entry sort_mem_daddr_sym = { |
1338 | .se_header = "Data Symbol", | |
1339 | .se_cmp = sort__daddr_cmp, | |
1340 | .se_snprintf = hist_entry__daddr_snprintf, | |
1341 | .se_width_idx = HISTC_MEM_DADDR_SYMBOL, | |
1342 | }; | |
1343 | ||
28e6db20 DZ |
1344 | struct sort_entry sort_mem_iaddr_sym = { |
1345 | .se_header = "Code Symbol", | |
1346 | .se_cmp = sort__iaddr_cmp, | |
1347 | .se_snprintf = hist_entry__iaddr_snprintf, | |
1348 | .se_width_idx = HISTC_MEM_IADDR_SYMBOL, | |
1349 | }; | |
1350 | ||
98a3b32c SE |
1351 | struct sort_entry sort_mem_daddr_dso = { |
1352 | .se_header = "Data Object", | |
1353 | .se_cmp = sort__dso_daddr_cmp, | |
1354 | .se_snprintf = hist_entry__dso_daddr_snprintf, | |
94c39988 | 1355 | .se_width_idx = HISTC_MEM_DADDR_DSO, |
98a3b32c SE |
1356 | }; |
1357 | ||
1358 | struct sort_entry sort_mem_locked = { | |
1359 | .se_header = "Locked", | |
1360 | .se_cmp = sort__locked_cmp, | |
1361 | .se_snprintf = hist_entry__locked_snprintf, | |
1362 | .se_width_idx = HISTC_MEM_LOCKED, | |
1363 | }; | |
1364 | ||
1365 | struct sort_entry sort_mem_tlb = { | |
1366 | .se_header = "TLB access", | |
1367 | .se_cmp = sort__tlb_cmp, | |
1368 | .se_snprintf = hist_entry__tlb_snprintf, | |
1369 | .se_width_idx = HISTC_MEM_TLB, | |
1370 | }; | |
1371 | ||
1372 | struct sort_entry sort_mem_lvl = { | |
1373 | .se_header = "Memory access", | |
1374 | .se_cmp = sort__lvl_cmp, | |
1375 | .se_snprintf = hist_entry__lvl_snprintf, | |
1376 | .se_width_idx = HISTC_MEM_LVL, | |
1377 | }; | |
1378 | ||
1379 | struct sort_entry sort_mem_snoop = { | |
1380 | .se_header = "Snoop", | |
1381 | .se_cmp = sort__snoop_cmp, | |
1382 | .se_snprintf = hist_entry__snoop_snprintf, | |
1383 | .se_width_idx = HISTC_MEM_SNOOP, | |
1384 | }; | |
1385 | ||
9b32ba71 DZ |
1386 | struct sort_entry sort_mem_dcacheline = { |
1387 | .se_header = "Data Cacheline", | |
1388 | .se_cmp = sort__dcacheline_cmp, | |
1389 | .se_snprintf = hist_entry__dcacheline_snprintf, | |
1390 | .se_width_idx = HISTC_MEM_DCACHELINE, | |
1391 | }; | |
1392 | ||
8780fb25 KL |
1393 | static int64_t |
1394 | sort__phys_daddr_cmp(struct hist_entry *left, struct hist_entry *right) | |
1395 | { | |
1396 | uint64_t l = 0, r = 0; | |
1397 | ||
1398 | if (left->mem_info) | |
1399 | l = left->mem_info->daddr.phys_addr; | |
1400 | if (right->mem_info) | |
1401 | r = right->mem_info->daddr.phys_addr; | |
1402 | ||
1403 | return (int64_t)(r - l); | |
1404 | } | |
1405 | ||
1406 | static int hist_entry__phys_daddr_snprintf(struct hist_entry *he, char *bf, | |
1407 | size_t size, unsigned int width) | |
1408 | { | |
1409 | uint64_t addr = 0; | |
1410 | size_t ret = 0; | |
1411 | size_t len = BITS_PER_LONG / 4; | |
1412 | ||
1413 | addr = he->mem_info->daddr.phys_addr; | |
1414 | ||
1415 | ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", he->level); | |
1416 | ||
1417 | ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", len, addr); | |
1418 | ||
1419 | ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, ""); | |
1420 | ||
1421 | if (ret > width) | |
1422 | bf[width] = '\0'; | |
1423 | ||
1424 | return width; | |
1425 | } | |
1426 | ||
1427 | struct sort_entry sort_mem_phys_daddr = { | |
1428 | .se_header = "Data Physical Address", | |
1429 | .se_cmp = sort__phys_daddr_cmp, | |
1430 | .se_snprintf = hist_entry__phys_daddr_snprintf, | |
1431 | .se_width_idx = HISTC_MEM_PHYS_DADDR, | |
1432 | }; | |
1433 | ||
f5d05bce AK |
1434 | static int64_t |
1435 | sort__abort_cmp(struct hist_entry *left, struct hist_entry *right) | |
1436 | { | |
49f47443 JO |
1437 | if (!left->branch_info || !right->branch_info) |
1438 | return cmp_null(left->branch_info, right->branch_info); | |
1439 | ||
f5d05bce AK |
1440 | return left->branch_info->flags.abort != |
1441 | right->branch_info->flags.abort; | |
1442 | } | |
1443 | ||
c824c433 | 1444 | static int hist_entry__abort_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1445 | size_t size, unsigned int width) |
1446 | { | |
49f47443 JO |
1447 | static const char *out = "N/A"; |
1448 | ||
1449 | if (he->branch_info) { | |
1450 | if (he->branch_info->flags.abort) | |
1451 | out = "A"; | |
1452 | else | |
1453 | out = "."; | |
1454 | } | |
f5d05bce | 1455 | |
f5d05bce AK |
1456 | return repsep_snprintf(bf, size, "%-*s", width, out); |
1457 | } | |
1458 | ||
1459 | struct sort_entry sort_abort = { | |
1460 | .se_header = "Transaction abort", | |
1461 | .se_cmp = sort__abort_cmp, | |
1462 | .se_snprintf = hist_entry__abort_snprintf, | |
1463 | .se_width_idx = HISTC_ABORT, | |
1464 | }; | |
1465 | ||
1466 | static int64_t | |
1467 | sort__in_tx_cmp(struct hist_entry *left, struct hist_entry *right) | |
1468 | { | |
0199d244 JO |
1469 | if (!left->branch_info || !right->branch_info) |
1470 | return cmp_null(left->branch_info, right->branch_info); | |
1471 | ||
f5d05bce AK |
1472 | return left->branch_info->flags.in_tx != |
1473 | right->branch_info->flags.in_tx; | |
1474 | } | |
1475 | ||
c824c433 | 1476 | static int hist_entry__in_tx_snprintf(struct hist_entry *he, char *bf, |
f5d05bce AK |
1477 | size_t size, unsigned int width) |
1478 | { | |
0199d244 | 1479 | static const char *out = "N/A"; |
f5d05bce | 1480 | |
0199d244 JO |
1481 | if (he->branch_info) { |
1482 | if (he->branch_info->flags.in_tx) | |
1483 | out = "T"; | |
1484 | else | |
1485 | out = "."; | |
1486 | } | |
f5d05bce AK |
1487 | |
1488 | return repsep_snprintf(bf, size, "%-*s", width, out); | |
1489 | } | |
1490 | ||
1491 | struct sort_entry sort_in_tx = { | |
1492 | .se_header = "Branch in transaction", | |
1493 | .se_cmp = sort__in_tx_cmp, | |
1494 | .se_snprintf = hist_entry__in_tx_snprintf, | |
1495 | .se_width_idx = HISTC_IN_TX, | |
1496 | }; | |
1497 | ||
475eeab9 AK |
1498 | static int64_t |
1499 | sort__transaction_cmp(struct hist_entry *left, struct hist_entry *right) | |
1500 | { | |
1501 | return left->transaction - right->transaction; | |
1502 | } | |
1503 | ||
1504 | static inline char *add_str(char *p, const char *str) | |
1505 | { | |
1506 | strcpy(p, str); | |
1507 | return p + strlen(str); | |
1508 | } | |
1509 | ||
1510 | static struct txbit { | |
1511 | unsigned flag; | |
1512 | const char *name; | |
1513 | int skip_for_len; | |
1514 | } txbits[] = { | |
1515 | { PERF_TXN_ELISION, "EL ", 0 }, | |
1516 | { PERF_TXN_TRANSACTION, "TX ", 1 }, | |
1517 | { PERF_TXN_SYNC, "SYNC ", 1 }, | |
1518 | { PERF_TXN_ASYNC, "ASYNC ", 0 }, | |
1519 | { PERF_TXN_RETRY, "RETRY ", 0 }, | |
1520 | { PERF_TXN_CONFLICT, "CON ", 0 }, | |
1521 | { PERF_TXN_CAPACITY_WRITE, "CAP-WRITE ", 1 }, | |
1522 | { PERF_TXN_CAPACITY_READ, "CAP-READ ", 0 }, | |
1523 | { 0, NULL, 0 } | |
1524 | }; | |
1525 | ||
1526 | int hist_entry__transaction_len(void) | |
1527 | { | |
1528 | int i; | |
1529 | int len = 0; | |
1530 | ||
1531 | for (i = 0; txbits[i].name; i++) { | |
1532 | if (!txbits[i].skip_for_len) | |
1533 | len += strlen(txbits[i].name); | |
1534 | } | |
1535 | len += 4; /* :XX<space> */ | |
1536 | return len; | |
1537 | } | |
1538 | ||
c824c433 | 1539 | static int hist_entry__transaction_snprintf(struct hist_entry *he, char *bf, |
475eeab9 AK |
1540 | size_t size, unsigned int width) |
1541 | { | |
c824c433 | 1542 | u64 t = he->transaction; |
475eeab9 AK |
1543 | char buf[128]; |
1544 | char *p = buf; | |
1545 | int i; | |
1546 | ||
1547 | buf[0] = 0; | |
1548 | for (i = 0; txbits[i].name; i++) | |
1549 | if (txbits[i].flag & t) | |
1550 | p = add_str(p, txbits[i].name); | |
1551 | if (t && !(t & (PERF_TXN_SYNC|PERF_TXN_ASYNC))) | |
1552 | p = add_str(p, "NEITHER "); | |
1553 | if (t & PERF_TXN_ABORT_MASK) { | |
1554 | sprintf(p, ":%" PRIx64, | |
1555 | (t & PERF_TXN_ABORT_MASK) >> | |
1556 | PERF_TXN_ABORT_SHIFT); | |
1557 | p += strlen(p); | |
1558 | } | |
1559 | ||
1560 | return repsep_snprintf(bf, size, "%-*s", width, buf); | |
1561 | } | |
1562 | ||
1563 | struct sort_entry sort_transaction = { | |
1564 | .se_header = "Transaction ", | |
1565 | .se_cmp = sort__transaction_cmp, | |
1566 | .se_snprintf = hist_entry__transaction_snprintf, | |
1567 | .se_width_idx = HISTC_TRANSACTION, | |
1568 | }; | |
1569 | ||
7768f8da CB |
1570 | /* --sort symbol_size */ |
1571 | ||
1572 | static int64_t _sort__sym_size_cmp(struct symbol *sym_l, struct symbol *sym_r) | |
1573 | { | |
1574 | int64_t size_l = sym_l != NULL ? symbol__size(sym_l) : 0; | |
1575 | int64_t size_r = sym_r != NULL ? symbol__size(sym_r) : 0; | |
1576 | ||
1577 | return size_l < size_r ? -1 : | |
1578 | size_l == size_r ? 0 : 1; | |
1579 | } | |
1580 | ||
1581 | static int64_t | |
1582 | sort__sym_size_cmp(struct hist_entry *left, struct hist_entry *right) | |
1583 | { | |
1584 | return _sort__sym_size_cmp(right->ms.sym, left->ms.sym); | |
1585 | } | |
1586 | ||
1587 | static int _hist_entry__sym_size_snprintf(struct symbol *sym, char *bf, | |
1588 | size_t bf_size, unsigned int width) | |
1589 | { | |
1590 | if (sym) | |
1591 | return repsep_snprintf(bf, bf_size, "%*d", width, symbol__size(sym)); | |
1592 | ||
1593 | return repsep_snprintf(bf, bf_size, "%*s", width, "unknown"); | |
1594 | } | |
1595 | ||
1596 | static int hist_entry__sym_size_snprintf(struct hist_entry *he, char *bf, | |
1597 | size_t size, unsigned int width) | |
1598 | { | |
1599 | return _hist_entry__sym_size_snprintf(he->ms.sym, bf, size, width); | |
1600 | } | |
1601 | ||
1602 | struct sort_entry sort_sym_size = { | |
1603 | .se_header = "Symbol size", | |
1604 | .se_cmp = sort__sym_size_cmp, | |
1605 | .se_snprintf = hist_entry__sym_size_snprintf, | |
1606 | .se_width_idx = HISTC_SYM_SIZE, | |
1607 | }; | |
1608 | ||
b74d12d5 KP |
1609 | /* --sort dso_size */ |
1610 | ||
1611 | static int64_t _sort__dso_size_cmp(struct map *map_l, struct map *map_r) | |
1612 | { | |
1613 | int64_t size_l = map_l != NULL ? map__size(map_l) : 0; | |
1614 | int64_t size_r = map_r != NULL ? map__size(map_r) : 0; | |
1615 | ||
1616 | return size_l < size_r ? -1 : | |
1617 | size_l == size_r ? 0 : 1; | |
1618 | } | |
1619 | ||
1620 | static int64_t | |
1621 | sort__dso_size_cmp(struct hist_entry *left, struct hist_entry *right) | |
1622 | { | |
1623 | return _sort__dso_size_cmp(right->ms.map, left->ms.map); | |
1624 | } | |
1625 | ||
1626 | static int _hist_entry__dso_size_snprintf(struct map *map, char *bf, | |
1627 | size_t bf_size, unsigned int width) | |
1628 | { | |
1629 | if (map && map->dso) | |
1630 | return repsep_snprintf(bf, bf_size, "%*d", width, | |
1631 | map__size(map)); | |
1632 | ||
1633 | return repsep_snprintf(bf, bf_size, "%*s", width, "unknown"); | |
1634 | } | |
1635 | ||
1636 | static int hist_entry__dso_size_snprintf(struct hist_entry *he, char *bf, | |
1637 | size_t size, unsigned int width) | |
1638 | { | |
1639 | return _hist_entry__dso_size_snprintf(he->ms.map, bf, size, width); | |
1640 | } | |
1641 | ||
1642 | struct sort_entry sort_dso_size = { | |
1643 | .se_header = "DSO size", | |
1644 | .se_cmp = sort__dso_size_cmp, | |
1645 | .se_snprintf = hist_entry__dso_size_snprintf, | |
1646 | .se_width_idx = HISTC_DSO_SIZE, | |
1647 | }; | |
1648 | ||
7768f8da | 1649 | |
872a878f FW |
1650 | struct sort_dimension { |
1651 | const char *name; | |
1652 | struct sort_entry *entry; | |
1653 | int taken; | |
1654 | }; | |
1655 | ||
b5387528 RAV |
1656 | #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } |
1657 | ||
fc5871ed | 1658 | static struct sort_dimension common_sort_dimensions[] = { |
b5387528 RAV |
1659 | DIM(SORT_PID, "pid", sort_thread), |
1660 | DIM(SORT_COMM, "comm", sort_comm), | |
1661 | DIM(SORT_DSO, "dso", sort_dso), | |
b5387528 | 1662 | DIM(SORT_SYM, "symbol", sort_sym), |
b5387528 RAV |
1663 | DIM(SORT_PARENT, "parent", sort_parent), |
1664 | DIM(SORT_CPU, "cpu", sort_cpu), | |
2e7ea3ab | 1665 | DIM(SORT_SOCKET, "socket", sort_socket), |
409a8be6 | 1666 | DIM(SORT_SRCLINE, "srcline", sort_srcline), |
31191a85 | 1667 | DIM(SORT_SRCFILE, "srcfile", sort_srcfile), |
f9ea55d0 AK |
1668 | DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), |
1669 | DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), | |
475eeab9 | 1670 | DIM(SORT_TRANSACTION, "transaction", sort_transaction), |
a34bb6a0 | 1671 | DIM(SORT_TRACE, "trace", sort_trace), |
7768f8da | 1672 | DIM(SORT_SYM_SIZE, "symbol_size", sort_sym_size), |
b74d12d5 | 1673 | DIM(SORT_DSO_SIZE, "dso_size", sort_dso_size), |
d890a98c | 1674 | DIM(SORT_CGROUP_ID, "cgroup_id", sort_cgroup_id), |
ec6ae74f | 1675 | DIM(SORT_SYM_IPC_NULL, "ipc_null", sort_sym_ipc_null), |
3723908d | 1676 | DIM(SORT_TIME, "time", sort_time), |
872a878f FW |
1677 | }; |
1678 | ||
fc5871ed NK |
1679 | #undef DIM |
1680 | ||
1681 | #define DIM(d, n, func) [d - __SORT_BRANCH_STACK] = { .name = n, .entry = &(func) } | |
1682 | ||
1683 | static struct sort_dimension bstack_sort_dimensions[] = { | |
1684 | DIM(SORT_DSO_FROM, "dso_from", sort_dso_from), | |
1685 | DIM(SORT_DSO_TO, "dso_to", sort_dso_to), | |
1686 | DIM(SORT_SYM_FROM, "symbol_from", sort_sym_from), | |
1687 | DIM(SORT_SYM_TO, "symbol_to", sort_sym_to), | |
1688 | DIM(SORT_MISPREDICT, "mispredict", sort_mispredict), | |
f5d05bce AK |
1689 | DIM(SORT_IN_TX, "in_tx", sort_in_tx), |
1690 | DIM(SORT_ABORT, "abort", sort_abort), | |
0e332f03 | 1691 | DIM(SORT_CYCLES, "cycles", sort_cycles), |
508be0df AK |
1692 | DIM(SORT_SRCLINE_FROM, "srcline_from", sort_srcline_from), |
1693 | DIM(SORT_SRCLINE_TO, "srcline_to", sort_srcline_to), | |
ec6ae74f | 1694 | DIM(SORT_SYM_IPC, "ipc_lbr", sort_sym_ipc), |
fc5871ed NK |
1695 | }; |
1696 | ||
1697 | #undef DIM | |
1698 | ||
afab87b9 NK |
1699 | #define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } |
1700 | ||
1701 | static struct sort_dimension memory_sort_dimensions[] = { | |
afab87b9 | 1702 | DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), |
28e6db20 | 1703 | DIM(SORT_MEM_IADDR_SYMBOL, "symbol_iaddr", sort_mem_iaddr_sym), |
afab87b9 NK |
1704 | DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), |
1705 | DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), | |
1706 | DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), | |
1707 | DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), | |
1708 | DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), | |
9b32ba71 | 1709 | DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), |
8780fb25 | 1710 | DIM(SORT_MEM_PHYS_DADDR, "phys_daddr", sort_mem_phys_daddr), |
afab87b9 NK |
1711 | }; |
1712 | ||
1713 | #undef DIM | |
1714 | ||
a2ce067e NK |
1715 | struct hpp_dimension { |
1716 | const char *name; | |
1717 | struct perf_hpp_fmt *fmt; | |
1718 | int taken; | |
1719 | }; | |
1720 | ||
1721 | #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } | |
1722 | ||
1723 | static struct hpp_dimension hpp_sort_dimensions[] = { | |
1724 | DIM(PERF_HPP__OVERHEAD, "overhead"), | |
1725 | DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), | |
1726 | DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), | |
1727 | DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), | |
1728 | DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), | |
594dcbf3 | 1729 | DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), |
a2ce067e NK |
1730 | DIM(PERF_HPP__SAMPLES, "sample"), |
1731 | DIM(PERF_HPP__PERIOD, "period"), | |
1732 | }; | |
1733 | ||
1734 | #undef DIM | |
1735 | ||
8b536999 NK |
1736 | struct hpp_sort_entry { |
1737 | struct perf_hpp_fmt hpp; | |
1738 | struct sort_entry *se; | |
1739 | }; | |
1740 | ||
e0d66c74 | 1741 | void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) |
678a500d NK |
1742 | { |
1743 | struct hpp_sort_entry *hse; | |
1744 | ||
1745 | if (!perf_hpp__is_sort_entry(fmt)) | |
1746 | return; | |
1747 | ||
1748 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1ecd4453 | 1749 | hists__new_col_len(hists, hse->se->se_width_idx, strlen(fmt->name)); |
678a500d NK |
1750 | } |
1751 | ||
8b536999 | 1752 | static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
29659ab4 JO |
1753 | struct hists *hists, int line __maybe_unused, |
1754 | int *span __maybe_unused) | |
8b536999 NK |
1755 | { |
1756 | struct hpp_sort_entry *hse; | |
5b591669 | 1757 | size_t len = fmt->user_len; |
8b536999 NK |
1758 | |
1759 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
8b536999 | 1760 | |
5b591669 | 1761 | if (!len) |
05372173 | 1762 | len = hists__col_len(hists, hse->se->se_width_idx); |
5b591669 | 1763 | |
1ecd4453 | 1764 | return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); |
8b536999 NK |
1765 | } |
1766 | ||
1767 | static int __sort__hpp_width(struct perf_hpp_fmt *fmt, | |
1768 | struct perf_hpp *hpp __maybe_unused, | |
da1b0407 | 1769 | struct hists *hists) |
8b536999 NK |
1770 | { |
1771 | struct hpp_sort_entry *hse; | |
5b591669 | 1772 | size_t len = fmt->user_len; |
8b536999 NK |
1773 | |
1774 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1775 | ||
5b591669 | 1776 | if (!len) |
da1b0407 | 1777 | len = hists__col_len(hists, hse->se->se_width_idx); |
5b591669 NK |
1778 | |
1779 | return len; | |
8b536999 NK |
1780 | } |
1781 | ||
1782 | static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, | |
1783 | struct hist_entry *he) | |
1784 | { | |
1785 | struct hpp_sort_entry *hse; | |
5b591669 | 1786 | size_t len = fmt->user_len; |
8b536999 NK |
1787 | |
1788 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
5b591669 NK |
1789 | |
1790 | if (!len) | |
1791 | len = hists__col_len(he->hists, hse->se->se_width_idx); | |
8b536999 NK |
1792 | |
1793 | return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); | |
1794 | } | |
1795 | ||
87bbdf76 NK |
1796 | static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, |
1797 | struct hist_entry *a, struct hist_entry *b) | |
1798 | { | |
1799 | struct hpp_sort_entry *hse; | |
1800 | ||
1801 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1802 | return hse->se->se_cmp(a, b); | |
1803 | } | |
1804 | ||
1805 | static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, | |
1806 | struct hist_entry *a, struct hist_entry *b) | |
1807 | { | |
1808 | struct hpp_sort_entry *hse; | |
1809 | int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); | |
1810 | ||
1811 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1812 | collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; | |
1813 | return collapse_fn(a, b); | |
1814 | } | |
1815 | ||
1816 | static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, | |
1817 | struct hist_entry *a, struct hist_entry *b) | |
1818 | { | |
1819 | struct hpp_sort_entry *hse; | |
1820 | int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); | |
1821 | ||
1822 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1823 | sort_fn = hse->se->se_sort ?: hse->se->se_cmp; | |
1824 | return sort_fn(a, b); | |
1825 | } | |
1826 | ||
97358084 JO |
1827 | bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format) |
1828 | { | |
1829 | return format->header == __sort__hpp_header; | |
1830 | } | |
1831 | ||
4945cf2a NK |
1832 | #define MK_SORT_ENTRY_CHK(key) \ |
1833 | bool perf_hpp__is_ ## key ## _entry(struct perf_hpp_fmt *fmt) \ | |
1834 | { \ | |
1835 | struct hpp_sort_entry *hse; \ | |
1836 | \ | |
1837 | if (!perf_hpp__is_sort_entry(fmt)) \ | |
1838 | return false; \ | |
1839 | \ | |
1840 | hse = container_of(fmt, struct hpp_sort_entry, hpp); \ | |
1841 | return hse->se == &sort_ ## key ; \ | |
1842 | } | |
1843 | ||
1844 | MK_SORT_ENTRY_CHK(trace) | |
1845 | MK_SORT_ENTRY_CHK(srcline) | |
1846 | MK_SORT_ENTRY_CHK(srcfile) | |
1847 | MK_SORT_ENTRY_CHK(thread) | |
1848 | MK_SORT_ENTRY_CHK(comm) | |
1849 | MK_SORT_ENTRY_CHK(dso) | |
1850 | MK_SORT_ENTRY_CHK(sym) | |
a9c6e46c | 1851 | |
a9c6e46c | 1852 | |
97358084 JO |
1853 | static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
1854 | { | |
1855 | struct hpp_sort_entry *hse_a; | |
1856 | struct hpp_sort_entry *hse_b; | |
1857 | ||
1858 | if (!perf_hpp__is_sort_entry(a) || !perf_hpp__is_sort_entry(b)) | |
1859 | return false; | |
1860 | ||
1861 | hse_a = container_of(a, struct hpp_sort_entry, hpp); | |
1862 | hse_b = container_of(b, struct hpp_sort_entry, hpp); | |
1863 | ||
1864 | return hse_a->se == hse_b->se; | |
1865 | } | |
1866 | ||
564132f3 JO |
1867 | static void hse_free(struct perf_hpp_fmt *fmt) |
1868 | { | |
1869 | struct hpp_sort_entry *hse; | |
1870 | ||
1871 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1872 | free(hse); | |
1873 | } | |
1874 | ||
a7d945bc | 1875 | static struct hpp_sort_entry * |
4b633eba | 1876 | __sort_dimension__alloc_hpp(struct sort_dimension *sd, int level) |
8b536999 NK |
1877 | { |
1878 | struct hpp_sort_entry *hse; | |
1879 | ||
1880 | hse = malloc(sizeof(*hse)); | |
1881 | if (hse == NULL) { | |
1882 | pr_err("Memory allocation failed\n"); | |
a7d945bc | 1883 | return NULL; |
8b536999 NK |
1884 | } |
1885 | ||
1886 | hse->se = sd->entry; | |
1ecd4453 | 1887 | hse->hpp.name = sd->entry->se_header; |
8b536999 NK |
1888 | hse->hpp.header = __sort__hpp_header; |
1889 | hse->hpp.width = __sort__hpp_width; | |
1890 | hse->hpp.entry = __sort__hpp_entry; | |
1891 | hse->hpp.color = NULL; | |
1892 | ||
87bbdf76 NK |
1893 | hse->hpp.cmp = __sort__hpp_cmp; |
1894 | hse->hpp.collapse = __sort__hpp_collapse; | |
1895 | hse->hpp.sort = __sort__hpp_sort; | |
97358084 | 1896 | hse->hpp.equal = __sort__hpp_equal; |
564132f3 | 1897 | hse->hpp.free = hse_free; |
8b536999 NK |
1898 | |
1899 | INIT_LIST_HEAD(&hse->hpp.list); | |
1900 | INIT_LIST_HEAD(&hse->hpp.sort_list); | |
f2998422 | 1901 | hse->hpp.elide = false; |
e0d66c74 | 1902 | hse->hpp.len = 0; |
5b591669 | 1903 | hse->hpp.user_len = 0; |
4b633eba | 1904 | hse->hpp.level = level; |
8b536999 | 1905 | |
a7d945bc NK |
1906 | return hse; |
1907 | } | |
1908 | ||
564132f3 JO |
1909 | static void hpp_free(struct perf_hpp_fmt *fmt) |
1910 | { | |
1911 | free(fmt); | |
1912 | } | |
1913 | ||
4b633eba NK |
1914 | static struct perf_hpp_fmt *__hpp_dimension__alloc_hpp(struct hpp_dimension *hd, |
1915 | int level) | |
1945c3e7 JO |
1916 | { |
1917 | struct perf_hpp_fmt *fmt; | |
1918 | ||
1919 | fmt = memdup(hd->fmt, sizeof(*fmt)); | |
1920 | if (fmt) { | |
1921 | INIT_LIST_HEAD(&fmt->list); | |
1922 | INIT_LIST_HEAD(&fmt->sort_list); | |
564132f3 | 1923 | fmt->free = hpp_free; |
4b633eba | 1924 | fmt->level = level; |
1945c3e7 JO |
1925 | } |
1926 | ||
1927 | return fmt; | |
1928 | } | |
1929 | ||
54430101 NK |
1930 | int hist_entry__filter(struct hist_entry *he, int type, const void *arg) |
1931 | { | |
1932 | struct perf_hpp_fmt *fmt; | |
1933 | struct hpp_sort_entry *hse; | |
f4954cfb NK |
1934 | int ret = -1; |
1935 | int r; | |
1936 | ||
1937 | perf_hpp_list__for_each_format(he->hpp_list, fmt) { | |
1938 | if (!perf_hpp__is_sort_entry(fmt)) | |
1939 | continue; | |
1940 | ||
1941 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
1942 | if (hse->se->se_filter == NULL) | |
1943 | continue; | |
1944 | ||
1945 | /* | |
1946 | * hist entry is filtered if any of sort key in the hpp list | |
1947 | * is applied. But it should skip non-matched filter types. | |
1948 | */ | |
1949 | r = hse->se->se_filter(he, type, arg); | |
1950 | if (r >= 0) { | |
1951 | if (ret < 0) | |
1952 | ret = 0; | |
1953 | ret |= r; | |
1954 | } | |
1955 | } | |
54430101 | 1956 | |
f4954cfb | 1957 | return ret; |
54430101 NK |
1958 | } |
1959 | ||
d7b617f5 JO |
1960 | static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, |
1961 | struct perf_hpp_list *list, | |
1962 | int level) | |
a7d945bc | 1963 | { |
4b633eba | 1964 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); |
a7d945bc NK |
1965 | |
1966 | if (hse == NULL) | |
1967 | return -1; | |
1968 | ||
d7b617f5 | 1969 | perf_hpp_list__register_sort_field(list, &hse->hpp); |
8b536999 NK |
1970 | return 0; |
1971 | } | |
1972 | ||
d7b617f5 JO |
1973 | static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, |
1974 | struct perf_hpp_list *list) | |
a7d945bc | 1975 | { |
4b633eba | 1976 | struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); |
a7d945bc NK |
1977 | |
1978 | if (hse == NULL) | |
1979 | return -1; | |
1980 | ||
07600027 | 1981 | perf_hpp_list__column_register(list, &hse->hpp); |
a7d945bc NK |
1982 | return 0; |
1983 | } | |
1984 | ||
c7c2a5e4 NK |
1985 | struct hpp_dynamic_entry { |
1986 | struct perf_hpp_fmt hpp; | |
32dcd021 | 1987 | struct evsel *evsel; |
2c92f982 | 1988 | struct tep_format_field *field; |
c7c2a5e4 | 1989 | unsigned dynamic_len; |
053a3989 | 1990 | bool raw_trace; |
c7c2a5e4 NK |
1991 | }; |
1992 | ||
1993 | static int hde_width(struct hpp_dynamic_entry *hde) | |
1994 | { | |
1995 | if (!hde->hpp.len) { | |
1996 | int len = hde->dynamic_len; | |
1997 | int namelen = strlen(hde->field->name); | |
1998 | int fieldlen = hde->field->size; | |
1999 | ||
2000 | if (namelen > len) | |
2001 | len = namelen; | |
2002 | ||
bb39ccb2 | 2003 | if (!(hde->field->flags & TEP_FIELD_IS_STRING)) { |
c7c2a5e4 NK |
2004 | /* length for print hex numbers */ |
2005 | fieldlen = hde->field->size * 2 + 2; | |
2006 | } | |
2007 | if (fieldlen > len) | |
2008 | len = fieldlen; | |
2009 | ||
2010 | hde->hpp.len = len; | |
2011 | } | |
2012 | return hde->hpp.len; | |
2013 | } | |
2014 | ||
60517d28 NK |
2015 | static void update_dynamic_len(struct hpp_dynamic_entry *hde, |
2016 | struct hist_entry *he) | |
2017 | { | |
2018 | char *str, *pos; | |
2c92f982 | 2019 | struct tep_format_field *field = hde->field; |
60517d28 NK |
2020 | size_t namelen; |
2021 | bool last = false; | |
2022 | ||
053a3989 NK |
2023 | if (hde->raw_trace) |
2024 | return; | |
2025 | ||
60517d28 NK |
2026 | /* parse pretty print result and update max length */ |
2027 | if (!he->trace_output) | |
2028 | he->trace_output = get_trace_output(he); | |
2029 | ||
2030 | namelen = strlen(field->name); | |
2031 | str = he->trace_output; | |
2032 | ||
2033 | while (str) { | |
2034 | pos = strchr(str, ' '); | |
2035 | if (pos == NULL) { | |
2036 | last = true; | |
2037 | pos = str + strlen(str); | |
2038 | } | |
2039 | ||
2040 | if (!strncmp(str, field->name, namelen)) { | |
2041 | size_t len; | |
2042 | ||
2043 | str += namelen + 1; | |
2044 | len = pos - str; | |
2045 | ||
2046 | if (len > hde->dynamic_len) | |
2047 | hde->dynamic_len = len; | |
2048 | break; | |
2049 | } | |
2050 | ||
2051 | if (last) | |
2052 | str = NULL; | |
2053 | else | |
2054 | str = pos + 1; | |
2055 | } | |
2056 | } | |
2057 | ||
c7c2a5e4 | 2058 | static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
74bb43f2 | 2059 | struct hists *hists __maybe_unused, |
29659ab4 JO |
2060 | int line __maybe_unused, |
2061 | int *span __maybe_unused) | |
c7c2a5e4 NK |
2062 | { |
2063 | struct hpp_dynamic_entry *hde; | |
2064 | size_t len = fmt->user_len; | |
2065 | ||
2066 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2067 | ||
2068 | if (!len) | |
2069 | len = hde_width(hde); | |
2070 | ||
2071 | return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, hde->field->name); | |
2072 | } | |
2073 | ||
2074 | static int __sort__hde_width(struct perf_hpp_fmt *fmt, | |
2075 | struct perf_hpp *hpp __maybe_unused, | |
da1b0407 | 2076 | struct hists *hists __maybe_unused) |
c7c2a5e4 NK |
2077 | { |
2078 | struct hpp_dynamic_entry *hde; | |
2079 | size_t len = fmt->user_len; | |
2080 | ||
2081 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2082 | ||
2083 | if (!len) | |
2084 | len = hde_width(hde); | |
2085 | ||
2086 | return len; | |
2087 | } | |
2088 | ||
361459f1 NK |
2089 | bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists) |
2090 | { | |
2091 | struct hpp_dynamic_entry *hde; | |
2092 | ||
2093 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2094 | ||
2095 | return hists_to_evsel(hists) == hde->evsel; | |
2096 | } | |
2097 | ||
c7c2a5e4 NK |
2098 | static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, |
2099 | struct hist_entry *he) | |
2100 | { | |
2101 | struct hpp_dynamic_entry *hde; | |
2102 | size_t len = fmt->user_len; | |
60517d28 | 2103 | char *str, *pos; |
2c92f982 | 2104 | struct tep_format_field *field; |
60517d28 NK |
2105 | size_t namelen; |
2106 | bool last = false; | |
c7c2a5e4 NK |
2107 | int ret; |
2108 | ||
2109 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2110 | ||
2111 | if (!len) | |
2112 | len = hde_width(hde); | |
2113 | ||
053a3989 NK |
2114 | if (hde->raw_trace) |
2115 | goto raw_field; | |
60517d28 | 2116 | |
e049d4a3 NK |
2117 | if (!he->trace_output) |
2118 | he->trace_output = get_trace_output(he); | |
2119 | ||
053a3989 | 2120 | field = hde->field; |
60517d28 NK |
2121 | namelen = strlen(field->name); |
2122 | str = he->trace_output; | |
2123 | ||
2124 | while (str) { | |
2125 | pos = strchr(str, ' '); | |
2126 | if (pos == NULL) { | |
2127 | last = true; | |
2128 | pos = str + strlen(str); | |
2129 | } | |
2130 | ||
2131 | if (!strncmp(str, field->name, namelen)) { | |
2132 | str += namelen + 1; | |
2133 | str = strndup(str, pos - str); | |
2134 | ||
2135 | if (str == NULL) | |
2136 | return scnprintf(hpp->buf, hpp->size, | |
2137 | "%*.*s", len, len, "ERROR"); | |
2138 | break; | |
2139 | } | |
2140 | ||
2141 | if (last) | |
2142 | str = NULL; | |
2143 | else | |
2144 | str = pos + 1; | |
2145 | } | |
2146 | ||
2147 | if (str == NULL) { | |
2148 | struct trace_seq seq; | |
053a3989 | 2149 | raw_field: |
60517d28 | 2150 | trace_seq_init(&seq); |
6a48dc29 | 2151 | tep_print_field(&seq, he->raw_data, hde->field); |
60517d28 NK |
2152 | str = seq.buffer; |
2153 | } | |
2154 | ||
2155 | ret = scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, str); | |
2156 | free(str); | |
c7c2a5e4 NK |
2157 | return ret; |
2158 | } | |
2159 | ||
2160 | static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, | |
2161 | struct hist_entry *a, struct hist_entry *b) | |
2162 | { | |
2163 | struct hpp_dynamic_entry *hde; | |
2c92f982 | 2164 | struct tep_format_field *field; |
c7c2a5e4 NK |
2165 | unsigned offset, size; |
2166 | ||
2167 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2168 | ||
abab5e7f NK |
2169 | if (b == NULL) { |
2170 | update_dynamic_len(hde, a); | |
2171 | return 0; | |
2172 | } | |
2173 | ||
c7c2a5e4 | 2174 | field = hde->field; |
bb39ccb2 | 2175 | if (field->flags & TEP_FIELD_IS_DYNAMIC) { |
c7c2a5e4 NK |
2176 | unsigned long long dyn; |
2177 | ||
59c1baee | 2178 | tep_read_number_field(field, a->raw_data, &dyn); |
c7c2a5e4 NK |
2179 | offset = dyn & 0xffff; |
2180 | size = (dyn >> 16) & 0xffff; | |
2181 | ||
2182 | /* record max width for output */ | |
2183 | if (size > hde->dynamic_len) | |
2184 | hde->dynamic_len = size; | |
2185 | } else { | |
2186 | offset = field->offset; | |
2187 | size = field->size; | |
2188 | } | |
2189 | ||
2190 | return memcmp(a->raw_data + offset, b->raw_data + offset, size); | |
2191 | } | |
2192 | ||
361459f1 NK |
2193 | bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) |
2194 | { | |
2195 | return fmt->cmp == __sort__hde_cmp; | |
2196 | } | |
2197 | ||
665aa757 NK |
2198 | static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) |
2199 | { | |
2200 | struct hpp_dynamic_entry *hde_a; | |
2201 | struct hpp_dynamic_entry *hde_b; | |
2202 | ||
2203 | if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) | |
2204 | return false; | |
2205 | ||
2206 | hde_a = container_of(a, struct hpp_dynamic_entry, hpp); | |
2207 | hde_b = container_of(b, struct hpp_dynamic_entry, hpp); | |
2208 | ||
2209 | return hde_a->field == hde_b->field; | |
2210 | } | |
2211 | ||
564132f3 JO |
2212 | static void hde_free(struct perf_hpp_fmt *fmt) |
2213 | { | |
2214 | struct hpp_dynamic_entry *hde; | |
2215 | ||
2216 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2217 | free(hde); | |
2218 | } | |
2219 | ||
c7c2a5e4 | 2220 | static struct hpp_dynamic_entry * |
32dcd021 | 2221 | __alloc_dynamic_entry(struct evsel *evsel, struct tep_format_field *field, |
4b633eba | 2222 | int level) |
c7c2a5e4 NK |
2223 | { |
2224 | struct hpp_dynamic_entry *hde; | |
2225 | ||
2226 | hde = malloc(sizeof(*hde)); | |
2227 | if (hde == NULL) { | |
2228 | pr_debug("Memory allocation failed\n"); | |
2229 | return NULL; | |
2230 | } | |
2231 | ||
2232 | hde->evsel = evsel; | |
2233 | hde->field = field; | |
2234 | hde->dynamic_len = 0; | |
2235 | ||
2236 | hde->hpp.name = field->name; | |
2237 | hde->hpp.header = __sort__hde_header; | |
2238 | hde->hpp.width = __sort__hde_width; | |
2239 | hde->hpp.entry = __sort__hde_entry; | |
2240 | hde->hpp.color = NULL; | |
2241 | ||
2242 | hde->hpp.cmp = __sort__hde_cmp; | |
2243 | hde->hpp.collapse = __sort__hde_cmp; | |
2244 | hde->hpp.sort = __sort__hde_cmp; | |
665aa757 | 2245 | hde->hpp.equal = __sort__hde_equal; |
564132f3 | 2246 | hde->hpp.free = hde_free; |
c7c2a5e4 NK |
2247 | |
2248 | INIT_LIST_HEAD(&hde->hpp.list); | |
2249 | INIT_LIST_HEAD(&hde->hpp.sort_list); | |
2250 | hde->hpp.elide = false; | |
2251 | hde->hpp.len = 0; | |
2252 | hde->hpp.user_len = 0; | |
4b633eba | 2253 | hde->hpp.level = level; |
c7c2a5e4 NK |
2254 | |
2255 | return hde; | |
2256 | } | |
2257 | ||
c3bc0c43 NK |
2258 | struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt) |
2259 | { | |
2260 | struct perf_hpp_fmt *new_fmt = NULL; | |
2261 | ||
2262 | if (perf_hpp__is_sort_entry(fmt)) { | |
2263 | struct hpp_sort_entry *hse, *new_hse; | |
2264 | ||
2265 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2266 | new_hse = memdup(hse, sizeof(*hse)); | |
2267 | if (new_hse) | |
2268 | new_fmt = &new_hse->hpp; | |
2269 | } else if (perf_hpp__is_dynamic_entry(fmt)) { | |
2270 | struct hpp_dynamic_entry *hde, *new_hde; | |
2271 | ||
2272 | hde = container_of(fmt, struct hpp_dynamic_entry, hpp); | |
2273 | new_hde = memdup(hde, sizeof(*hde)); | |
2274 | if (new_hde) | |
2275 | new_fmt = &new_hde->hpp; | |
2276 | } else { | |
2277 | new_fmt = memdup(fmt, sizeof(*fmt)); | |
2278 | } | |
2279 | ||
2280 | INIT_LIST_HEAD(&new_fmt->list); | |
2281 | INIT_LIST_HEAD(&new_fmt->sort_list); | |
2282 | ||
2283 | return new_fmt; | |
2284 | } | |
2285 | ||
5d0cff93 NK |
2286 | static int parse_field_name(char *str, char **event, char **field, char **opt) |
2287 | { | |
2288 | char *event_name, *field_name, *opt_name; | |
2289 | ||
2290 | event_name = str; | |
2291 | field_name = strchr(str, '.'); | |
2292 | ||
2293 | if (field_name) { | |
2294 | *field_name++ = '\0'; | |
2295 | } else { | |
2296 | event_name = NULL; | |
2297 | field_name = str; | |
2298 | } | |
2299 | ||
2300 | opt_name = strchr(field_name, '/'); | |
2301 | if (opt_name) | |
2302 | *opt_name++ = '\0'; | |
2303 | ||
2304 | *event = event_name; | |
2305 | *field = field_name; | |
2306 | *opt = opt_name; | |
2307 | ||
2308 | return 0; | |
2309 | } | |
2310 | ||
2311 | /* find match evsel using a given event name. The event name can be: | |
9735be24 NK |
2312 | * 1. '%' + event index (e.g. '%1' for first event) |
2313 | * 2. full event name (e.g. sched:sched_switch) | |
2314 | * 3. partial event name (should not contain ':') | |
5d0cff93 | 2315 | */ |
32dcd021 | 2316 | static struct evsel *find_evsel(struct perf_evlist *evlist, char *event_name) |
5d0cff93 | 2317 | { |
32dcd021 JO |
2318 | struct evsel *evsel = NULL; |
2319 | struct evsel *pos; | |
5d0cff93 NK |
2320 | bool full_name; |
2321 | ||
2322 | /* case 1 */ | |
5d0cff93 NK |
2323 | if (event_name[0] == '%') { |
2324 | int nr = strtol(event_name+1, NULL, 0); | |
2325 | ||
2326 | if (nr > evlist->nr_entries) | |
2327 | return NULL; | |
2328 | ||
2329 | evsel = perf_evlist__first(evlist); | |
2330 | while (--nr > 0) | |
2331 | evsel = perf_evsel__next(evsel); | |
2332 | ||
2333 | return evsel; | |
2334 | } | |
2335 | ||
2336 | full_name = !!strchr(event_name, ':'); | |
e5cadb93 | 2337 | evlist__for_each_entry(evlist, pos) { |
9735be24 | 2338 | /* case 2 */ |
5d0cff93 NK |
2339 | if (full_name && !strcmp(pos->name, event_name)) |
2340 | return pos; | |
9735be24 | 2341 | /* case 3 */ |
5d0cff93 NK |
2342 | if (!full_name && strstr(pos->name, event_name)) { |
2343 | if (evsel) { | |
2344 | pr_debug("'%s' event is ambiguous: it can be %s or %s\n", | |
2345 | event_name, evsel->name, pos->name); | |
2346 | return NULL; | |
2347 | } | |
2348 | evsel = pos; | |
2349 | } | |
2350 | } | |
2351 | ||
2352 | return evsel; | |
2353 | } | |
2354 | ||
32dcd021 | 2355 | static int __dynamic_dimension__add(struct evsel *evsel, |
2c92f982 | 2356 | struct tep_format_field *field, |
4b633eba | 2357 | bool raw_trace, int level) |
3b099bf5 NK |
2358 | { |
2359 | struct hpp_dynamic_entry *hde; | |
2360 | ||
4b633eba | 2361 | hde = __alloc_dynamic_entry(evsel, field, level); |
3b099bf5 NK |
2362 | if (hde == NULL) |
2363 | return -ENOMEM; | |
2364 | ||
2365 | hde->raw_trace = raw_trace; | |
2366 | ||
2367 | perf_hpp__register_sort_field(&hde->hpp); | |
2368 | return 0; | |
2369 | } | |
2370 | ||
32dcd021 | 2371 | static int add_evsel_fields(struct evsel *evsel, bool raw_trace, int level) |
2e422fd1 NK |
2372 | { |
2373 | int ret; | |
2c92f982 | 2374 | struct tep_format_field *field; |
2e422fd1 NK |
2375 | |
2376 | field = evsel->tp_format->format.fields; | |
2377 | while (field) { | |
4b633eba | 2378 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
2e422fd1 NK |
2379 | if (ret < 0) |
2380 | return ret; | |
2381 | ||
2382 | field = field->next; | |
2383 | } | |
2384 | return 0; | |
2385 | } | |
2386 | ||
4b633eba NK |
2387 | static int add_all_dynamic_fields(struct perf_evlist *evlist, bool raw_trace, |
2388 | int level) | |
2e422fd1 NK |
2389 | { |
2390 | int ret; | |
32dcd021 | 2391 | struct evsel *evsel; |
2e422fd1 | 2392 | |
e5cadb93 | 2393 | evlist__for_each_entry(evlist, evsel) { |
2e422fd1 NK |
2394 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) |
2395 | continue; | |
2396 | ||
4b633eba | 2397 | ret = add_evsel_fields(evsel, raw_trace, level); |
2e422fd1 NK |
2398 | if (ret < 0) |
2399 | return ret; | |
2400 | } | |
2401 | return 0; | |
2402 | } | |
2403 | ||
9735be24 | 2404 | static int add_all_matching_fields(struct perf_evlist *evlist, |
4b633eba | 2405 | char *field_name, bool raw_trace, int level) |
9735be24 NK |
2406 | { |
2407 | int ret = -ESRCH; | |
32dcd021 | 2408 | struct evsel *evsel; |
2c92f982 | 2409 | struct tep_format_field *field; |
9735be24 | 2410 | |
e5cadb93 | 2411 | evlist__for_each_entry(evlist, evsel) { |
9735be24 NK |
2412 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) |
2413 | continue; | |
2414 | ||
af85cd19 | 2415 | field = tep_find_any_field(evsel->tp_format, field_name); |
9735be24 NK |
2416 | if (field == NULL) |
2417 | continue; | |
2418 | ||
4b633eba | 2419 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
9735be24 NK |
2420 | if (ret < 0) |
2421 | break; | |
2422 | } | |
2423 | return ret; | |
2424 | } | |
2425 | ||
4b633eba NK |
2426 | static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok, |
2427 | int level) | |
c7c2a5e4 | 2428 | { |
5d0cff93 | 2429 | char *str, *event_name, *field_name, *opt_name; |
32dcd021 | 2430 | struct evsel *evsel; |
2c92f982 | 2431 | struct tep_format_field *field; |
053a3989 | 2432 | bool raw_trace = symbol_conf.raw_trace; |
c7c2a5e4 NK |
2433 | int ret = 0; |
2434 | ||
2435 | if (evlist == NULL) | |
2436 | return -ENOENT; | |
2437 | ||
2438 | str = strdup(tok); | |
2439 | if (str == NULL) | |
2440 | return -ENOMEM; | |
2441 | ||
5d0cff93 | 2442 | if (parse_field_name(str, &event_name, &field_name, &opt_name) < 0) { |
c7c2a5e4 NK |
2443 | ret = -EINVAL; |
2444 | goto out; | |
2445 | } | |
c7c2a5e4 | 2446 | |
5d0cff93 NK |
2447 | if (opt_name) { |
2448 | if (strcmp(opt_name, "raw")) { | |
2449 | pr_debug("unsupported field option %s\n", opt_name); | |
053a3989 NK |
2450 | ret = -EINVAL; |
2451 | goto out; | |
2452 | } | |
2453 | raw_trace = true; | |
2454 | } | |
2455 | ||
2e422fd1 | 2456 | if (!strcmp(field_name, "trace_fields")) { |
4b633eba | 2457 | ret = add_all_dynamic_fields(evlist, raw_trace, level); |
2e422fd1 NK |
2458 | goto out; |
2459 | } | |
2460 | ||
9735be24 | 2461 | if (event_name == NULL) { |
4b633eba | 2462 | ret = add_all_matching_fields(evlist, field_name, raw_trace, level); |
9735be24 NK |
2463 | goto out; |
2464 | } | |
2465 | ||
5d0cff93 | 2466 | evsel = find_evsel(evlist, event_name); |
c7c2a5e4 NK |
2467 | if (evsel == NULL) { |
2468 | pr_debug("Cannot find event: %s\n", event_name); | |
2469 | ret = -ENOENT; | |
2470 | goto out; | |
2471 | } | |
2472 | ||
2473 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { | |
2474 | pr_debug("%s is not a tracepoint event\n", event_name); | |
2475 | ret = -EINVAL; | |
2476 | goto out; | |
2477 | } | |
2478 | ||
3b099bf5 | 2479 | if (!strcmp(field_name, "*")) { |
4b633eba | 2480 | ret = add_evsel_fields(evsel, raw_trace, level); |
3b099bf5 | 2481 | } else { |
af85cd19 | 2482 | field = tep_find_any_field(evsel->tp_format, field_name); |
3b099bf5 NK |
2483 | if (field == NULL) { |
2484 | pr_debug("Cannot find event field for %s.%s\n", | |
2485 | event_name, field_name); | |
2486 | return -ENOENT; | |
2487 | } | |
2488 | ||
4b633eba | 2489 | ret = __dynamic_dimension__add(evsel, field, raw_trace, level); |
3b099bf5 | 2490 | } |
c7c2a5e4 NK |
2491 | |
2492 | out: | |
2493 | free(str); | |
2494 | return ret; | |
2495 | } | |
2496 | ||
d7b617f5 JO |
2497 | static int __sort_dimension__add(struct sort_dimension *sd, |
2498 | struct perf_hpp_list *list, | |
2499 | int level) | |
2f532d09 NK |
2500 | { |
2501 | if (sd->taken) | |
8b536999 NK |
2502 | return 0; |
2503 | ||
d7b617f5 | 2504 | if (__sort_dimension__add_hpp_sort(sd, list, level) < 0) |
8b536999 | 2505 | return -1; |
2f532d09 NK |
2506 | |
2507 | if (sd->entry->se_collapse) | |
52225036 | 2508 | list->need_collapse = 1; |
2f532d09 | 2509 | |
2f532d09 | 2510 | sd->taken = 1; |
8b536999 NK |
2511 | |
2512 | return 0; | |
2f532d09 NK |
2513 | } |
2514 | ||
d7b617f5 JO |
2515 | static int __hpp_dimension__add(struct hpp_dimension *hd, |
2516 | struct perf_hpp_list *list, | |
2517 | int level) | |
a2ce067e | 2518 | { |
1945c3e7 | 2519 | struct perf_hpp_fmt *fmt; |
a2ce067e | 2520 | |
1945c3e7 JO |
2521 | if (hd->taken) |
2522 | return 0; | |
2523 | ||
4b633eba | 2524 | fmt = __hpp_dimension__alloc_hpp(hd, level); |
1945c3e7 JO |
2525 | if (!fmt) |
2526 | return -1; | |
2527 | ||
2528 | hd->taken = 1; | |
d7b617f5 | 2529 | perf_hpp_list__register_sort_field(list, fmt); |
a2ce067e NK |
2530 | return 0; |
2531 | } | |
2532 | ||
07600027 JO |
2533 | static int __sort_dimension__add_output(struct perf_hpp_list *list, |
2534 | struct sort_dimension *sd) | |
a7d945bc NK |
2535 | { |
2536 | if (sd->taken) | |
2537 | return 0; | |
2538 | ||
d7b617f5 | 2539 | if (__sort_dimension__add_hpp_output(sd, list) < 0) |
a7d945bc NK |
2540 | return -1; |
2541 | ||
2542 | sd->taken = 1; | |
2543 | return 0; | |
2544 | } | |
2545 | ||
07600027 JO |
2546 | static int __hpp_dimension__add_output(struct perf_hpp_list *list, |
2547 | struct hpp_dimension *hd) | |
a7d945bc | 2548 | { |
1945c3e7 | 2549 | struct perf_hpp_fmt *fmt; |
a7d945bc | 2550 | |
1945c3e7 JO |
2551 | if (hd->taken) |
2552 | return 0; | |
2553 | ||
4b633eba | 2554 | fmt = __hpp_dimension__alloc_hpp(hd, 0); |
1945c3e7 JO |
2555 | if (!fmt) |
2556 | return -1; | |
2557 | ||
2558 | hd->taken = 1; | |
07600027 | 2559 | perf_hpp_list__column_register(list, fmt); |
a7d945bc NK |
2560 | return 0; |
2561 | } | |
2562 | ||
beeaaeb3 JO |
2563 | int hpp_dimension__add_output(unsigned col) |
2564 | { | |
2565 | BUG_ON(col >= PERF_HPP__MAX_INDEX); | |
07600027 | 2566 | return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); |
beeaaeb3 JO |
2567 | } |
2568 | ||
a76490e4 JO |
2569 | int sort_dimension__add(struct perf_hpp_list *list, const char *tok, |
2570 | struct perf_evlist *evlist, | |
2571 | int level) | |
dd68ada2 JK |
2572 | { |
2573 | unsigned int i; | |
2574 | ||
fc5871ed NK |
2575 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { |
2576 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
dd68ada2 | 2577 | |
dd68ada2 JK |
2578 | if (strncasecmp(tok, sd->name, strlen(tok))) |
2579 | continue; | |
fc5871ed | 2580 | |
dd68ada2 JK |
2581 | if (sd->entry == &sort_parent) { |
2582 | int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); | |
2583 | if (ret) { | |
2584 | char err[BUFSIZ]; | |
2585 | ||
2586 | regerror(ret, &parent_regex, err, sizeof(err)); | |
2aefa4f7 ACM |
2587 | pr_err("Invalid regex: %s\n%s", parent_pattern, err); |
2588 | return -EINVAL; | |
dd68ada2 | 2589 | } |
de7e6a7c | 2590 | list->parent = 1; |
930477bd | 2591 | } else if (sd->entry == &sort_sym) { |
2e0453af | 2592 | list->sym = 1; |
94ba462d KL |
2593 | /* |
2594 | * perf diff displays the performance difference amongst | |
2595 | * two or more perf.data files. Those files could come | |
2596 | * from different binaries. So we should not compare | |
2597 | * their ips, but the name of symbol. | |
2598 | */ | |
2599 | if (sort__mode == SORT_MODE__DIFF) | |
2600 | sd->entry->se_collapse = sort__sym_sort; | |
2601 | ||
68f6d022 | 2602 | } else if (sd->entry == &sort_dso) { |
69849fc5 | 2603 | list->dso = 1; |
2e7ea3ab | 2604 | } else if (sd->entry == &sort_socket) { |
35a634f7 | 2605 | list->socket = 1; |
cfd92dad | 2606 | } else if (sd->entry == &sort_thread) { |
fa82911a | 2607 | list->thread = 1; |
078b8d4a | 2608 | } else if (sd->entry == &sort_comm) { |
7cecb7fe | 2609 | list->comm = 1; |
dd68ada2 JK |
2610 | } |
2611 | ||
d7b617f5 | 2612 | return __sort_dimension__add(sd, list, level); |
dd68ada2 | 2613 | } |
fc5871ed | 2614 | |
a2ce067e NK |
2615 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { |
2616 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2617 | ||
2618 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2619 | continue; | |
2620 | ||
d7b617f5 | 2621 | return __hpp_dimension__add(hd, list, level); |
a2ce067e NK |
2622 | } |
2623 | ||
fc5871ed NK |
2624 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { |
2625 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2626 | ||
2627 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2628 | continue; | |
2629 | ||
55369fc1 | 2630 | if (sort__mode != SORT_MODE__BRANCH) |
fc5871ed NK |
2631 | return -EINVAL; |
2632 | ||
2633 | if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) | |
2e0453af | 2634 | list->sym = 1; |
fc5871ed | 2635 | |
d7b617f5 | 2636 | __sort_dimension__add(sd, list, level); |
fc5871ed NK |
2637 | return 0; |
2638 | } | |
2639 | ||
afab87b9 NK |
2640 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { |
2641 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2642 | ||
2643 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2644 | continue; | |
2645 | ||
2646 | if (sort__mode != SORT_MODE__MEMORY) | |
2647 | return -EINVAL; | |
2648 | ||
9ac94e31 | 2649 | if (sd->entry == &sort_mem_dcacheline && cacheline_size() == 0) |
0d203166 ACM |
2650 | return -EINVAL; |
2651 | ||
afab87b9 | 2652 | if (sd->entry == &sort_mem_daddr_sym) |
2e0453af | 2653 | list->sym = 1; |
afab87b9 | 2654 | |
d7b617f5 | 2655 | __sort_dimension__add(sd, list, level); |
afab87b9 NK |
2656 | return 0; |
2657 | } | |
2658 | ||
4b633eba | 2659 | if (!add_dynamic_entry(evlist, tok, level)) |
c7c2a5e4 NK |
2660 | return 0; |
2661 | ||
dd68ada2 JK |
2662 | return -ESRCH; |
2663 | } | |
c8829c7a | 2664 | |
d7b617f5 JO |
2665 | static int setup_sort_list(struct perf_hpp_list *list, char *str, |
2666 | struct perf_evlist *evlist) | |
2fbaa390 JO |
2667 | { |
2668 | char *tmp, *tok; | |
2669 | int ret = 0; | |
4b633eba | 2670 | int level = 0; |
a23f37e8 NK |
2671 | int next_level = 1; |
2672 | bool in_group = false; | |
2673 | ||
2674 | do { | |
2675 | tok = str; | |
2676 | tmp = strpbrk(str, "{}, "); | |
2677 | if (tmp) { | |
2678 | if (in_group) | |
2679 | next_level = level; | |
2680 | else | |
2681 | next_level = level + 1; | |
2682 | ||
2683 | if (*tmp == '{') | |
2684 | in_group = true; | |
2685 | else if (*tmp == '}') | |
2686 | in_group = false; | |
2687 | ||
2688 | *tmp = '\0'; | |
2689 | str = tmp + 1; | |
2690 | } | |
2fbaa390 | 2691 | |
a23f37e8 | 2692 | if (*tok) { |
d7b617f5 | 2693 | ret = sort_dimension__add(list, tok, evlist, level); |
a23f37e8 | 2694 | if (ret == -EINVAL) { |
9ac94e31 | 2695 | if (!cacheline_size() && !strncasecmp(tok, "dcacheline", strlen(tok))) |
62d94b00 | 2696 | pr_err("The \"dcacheline\" --sort key needs to know the cacheline size and it couldn't be determined on this system"); |
0d203166 | 2697 | else |
62d94b00 | 2698 | pr_err("Invalid --sort key: `%s'", tok); |
a23f37e8 NK |
2699 | break; |
2700 | } else if (ret == -ESRCH) { | |
62d94b00 | 2701 | pr_err("Unknown --sort key: `%s'", tok); |
a23f37e8 NK |
2702 | break; |
2703 | } | |
2fbaa390 | 2704 | } |
a23f37e8 NK |
2705 | |
2706 | level = next_level; | |
2707 | } while (tmp); | |
2fbaa390 JO |
2708 | |
2709 | return ret; | |
2710 | } | |
2711 | ||
d49dadea | 2712 | static const char *get_default_sort_order(struct perf_evlist *evlist) |
512ae1bd NK |
2713 | { |
2714 | const char *default_sort_orders[] = { | |
2715 | default_sort_order, | |
2716 | default_branch_sort_order, | |
2717 | default_mem_sort_order, | |
2718 | default_top_sort_order, | |
2719 | default_diff_sort_order, | |
d49dadea | 2720 | default_tracepoint_sort_order, |
512ae1bd | 2721 | }; |
d49dadea | 2722 | bool use_trace = true; |
32dcd021 | 2723 | struct evsel *evsel; |
512ae1bd NK |
2724 | |
2725 | BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders)); | |
2726 | ||
64831a21 | 2727 | if (evlist == NULL || perf_evlist__empty(evlist)) |
d49dadea NK |
2728 | goto out_no_evlist; |
2729 | ||
e5cadb93 | 2730 | evlist__for_each_entry(evlist, evsel) { |
d49dadea NK |
2731 | if (evsel->attr.type != PERF_TYPE_TRACEPOINT) { |
2732 | use_trace = false; | |
2733 | break; | |
2734 | } | |
2735 | } | |
2736 | ||
2737 | if (use_trace) { | |
2738 | sort__mode = SORT_MODE__TRACEPOINT; | |
2739 | if (symbol_conf.raw_trace) | |
2740 | return "trace_fields"; | |
2741 | } | |
2742 | out_no_evlist: | |
512ae1bd NK |
2743 | return default_sort_orders[sort__mode]; |
2744 | } | |
2745 | ||
d49dadea | 2746 | static int setup_sort_order(struct perf_evlist *evlist) |
1a1c0ffb JO |
2747 | { |
2748 | char *new_sort_order; | |
2749 | ||
2750 | /* | |
2751 | * Append '+'-prefixed sort order to the default sort | |
2752 | * order string. | |
2753 | */ | |
2754 | if (!sort_order || is_strict_order(sort_order)) | |
2755 | return 0; | |
2756 | ||
2757 | if (sort_order[1] == '\0') { | |
62d94b00 | 2758 | pr_err("Invalid --sort key: `+'"); |
1a1c0ffb JO |
2759 | return -EINVAL; |
2760 | } | |
2761 | ||
2762 | /* | |
2763 | * We allocate new sort_order string, but we never free it, | |
2764 | * because it's checked over the rest of the code. | |
2765 | */ | |
2766 | if (asprintf(&new_sort_order, "%s,%s", | |
d49dadea | 2767 | get_default_sort_order(evlist), sort_order + 1) < 0) { |
62d94b00 | 2768 | pr_err("Not enough memory to set up --sort"); |
1a1c0ffb JO |
2769 | return -ENOMEM; |
2770 | } | |
2771 | ||
2772 | sort_order = new_sort_order; | |
2773 | return 0; | |
2774 | } | |
2775 | ||
b97511c5 JO |
2776 | /* |
2777 | * Adds 'pre,' prefix into 'str' is 'pre' is | |
2778 | * not already part of 'str'. | |
2779 | */ | |
2780 | static char *prefix_if_not_in(const char *pre, char *str) | |
2781 | { | |
2782 | char *n; | |
2783 | ||
2784 | if (!str || strstr(str, pre)) | |
2785 | return str; | |
2786 | ||
2787 | if (asprintf(&n, "%s,%s", pre, str) < 0) | |
2788 | return NULL; | |
2789 | ||
2790 | free(str); | |
2791 | return n; | |
2792 | } | |
2793 | ||
2794 | static char *setup_overhead(char *keys) | |
2795 | { | |
e9d848cb NK |
2796 | if (sort__mode == SORT_MODE__DIFF) |
2797 | return keys; | |
2798 | ||
b97511c5 JO |
2799 | keys = prefix_if_not_in("overhead", keys); |
2800 | ||
2801 | if (symbol_conf.cumulate_callchain) | |
2802 | keys = prefix_if_not_in("overhead_children", keys); | |
2803 | ||
2804 | return keys; | |
2805 | } | |
2806 | ||
40184c46 | 2807 | static int __setup_sorting(struct perf_evlist *evlist) |
c8829c7a | 2808 | { |
2fbaa390 | 2809 | char *str; |
1a1c0ffb | 2810 | const char *sort_keys; |
55309985 | 2811 | int ret = 0; |
c8829c7a | 2812 | |
d49dadea | 2813 | ret = setup_sort_order(evlist); |
1a1c0ffb JO |
2814 | if (ret) |
2815 | return ret; | |
2816 | ||
2817 | sort_keys = sort_order; | |
a7d945bc | 2818 | if (sort_keys == NULL) { |
2f3f9bcf | 2819 | if (is_strict_order(field_order)) { |
a7d945bc NK |
2820 | /* |
2821 | * If user specified field order but no sort order, | |
2822 | * we'll honor it and not add default sort orders. | |
2823 | */ | |
2824 | return 0; | |
2825 | } | |
2826 | ||
d49dadea | 2827 | sort_keys = get_default_sort_order(evlist); |
a7d945bc | 2828 | } |
512ae1bd NK |
2829 | |
2830 | str = strdup(sort_keys); | |
5936f54d | 2831 | if (str == NULL) { |
62d94b00 | 2832 | pr_err("Not enough memory to setup sort keys"); |
5936f54d NK |
2833 | return -ENOMEM; |
2834 | } | |
2835 | ||
b97511c5 JO |
2836 | /* |
2837 | * Prepend overhead fields for backward compatibility. | |
2838 | */ | |
2839 | if (!is_strict_order(field_order)) { | |
2840 | str = setup_overhead(str); | |
2841 | if (str == NULL) { | |
62d94b00 | 2842 | pr_err("Not enough memory to setup overhead keys"); |
b97511c5 JO |
2843 | return -ENOMEM; |
2844 | } | |
2845 | } | |
2846 | ||
d7b617f5 | 2847 | ret = setup_sort_list(&perf_hpp_list, str, evlist); |
c8829c7a ACM |
2848 | |
2849 | free(str); | |
55309985 | 2850 | return ret; |
c8829c7a | 2851 | } |
c351c281 | 2852 | |
f2998422 | 2853 | void perf_hpp__set_elide(int idx, bool elide) |
e67d49a7 | 2854 | { |
f2998422 JO |
2855 | struct perf_hpp_fmt *fmt; |
2856 | struct hpp_sort_entry *hse; | |
e67d49a7 | 2857 | |
cf094045 | 2858 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2859 | if (!perf_hpp__is_sort_entry(fmt)) |
2860 | continue; | |
2861 | ||
2862 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2863 | if (hse->se->se_width_idx == idx) { | |
2864 | fmt->elide = elide; | |
2865 | break; | |
2866 | } | |
e67d49a7 | 2867 | } |
e67d49a7 NK |
2868 | } |
2869 | ||
f2998422 | 2870 | static bool __get_elide(struct strlist *list, const char *list_name, FILE *fp) |
c351c281 ACM |
2871 | { |
2872 | if (list && strlist__nr_entries(list) == 1) { | |
2873 | if (fp != NULL) | |
2874 | fprintf(fp, "# %s: %s\n", list_name, | |
2875 | strlist__entry(list, 0)->s); | |
f2998422 JO |
2876 | return true; |
2877 | } | |
2878 | return false; | |
2879 | } | |
2880 | ||
2881 | static bool get_elide(int idx, FILE *output) | |
2882 | { | |
2883 | switch (idx) { | |
2884 | case HISTC_SYMBOL: | |
2885 | return __get_elide(symbol_conf.sym_list, "symbol", output); | |
2886 | case HISTC_DSO: | |
2887 | return __get_elide(symbol_conf.dso_list, "dso", output); | |
2888 | case HISTC_COMM: | |
2889 | return __get_elide(symbol_conf.comm_list, "comm", output); | |
2890 | default: | |
2891 | break; | |
c351c281 | 2892 | } |
f2998422 JO |
2893 | |
2894 | if (sort__mode != SORT_MODE__BRANCH) | |
2895 | return false; | |
2896 | ||
2897 | switch (idx) { | |
2898 | case HISTC_SYMBOL_FROM: | |
2899 | return __get_elide(symbol_conf.sym_from_list, "sym_from", output); | |
2900 | case HISTC_SYMBOL_TO: | |
2901 | return __get_elide(symbol_conf.sym_to_list, "sym_to", output); | |
2902 | case HISTC_DSO_FROM: | |
2903 | return __get_elide(symbol_conf.dso_from_list, "dso_from", output); | |
2904 | case HISTC_DSO_TO: | |
2905 | return __get_elide(symbol_conf.dso_to_list, "dso_to", output); | |
2906 | default: | |
2907 | break; | |
2908 | } | |
2909 | ||
2910 | return false; | |
c351c281 | 2911 | } |
08e71542 NK |
2912 | |
2913 | void sort__setup_elide(FILE *output) | |
2914 | { | |
cfaa154b NK |
2915 | struct perf_hpp_fmt *fmt; |
2916 | struct hpp_sort_entry *hse; | |
7524f63b | 2917 | |
cf094045 | 2918 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
f2998422 JO |
2919 | if (!perf_hpp__is_sort_entry(fmt)) |
2920 | continue; | |
2921 | ||
2922 | hse = container_of(fmt, struct hpp_sort_entry, hpp); | |
2923 | fmt->elide = get_elide(hse->se->se_width_idx, output); | |
08e71542 NK |
2924 | } |
2925 | ||
7524f63b NK |
2926 | /* |
2927 | * It makes no sense to elide all of sort entries. | |
2928 | * Just revert them to show up again. | |
2929 | */ | |
cf094045 | 2930 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2931 | if (!perf_hpp__is_sort_entry(fmt)) |
2932 | continue; | |
2933 | ||
f2998422 | 2934 | if (!fmt->elide) |
7524f63b NK |
2935 | return; |
2936 | } | |
2937 | ||
cf094045 | 2938 | perf_hpp_list__for_each_format(&perf_hpp_list, fmt) { |
cfaa154b NK |
2939 | if (!perf_hpp__is_sort_entry(fmt)) |
2940 | continue; | |
2941 | ||
f2998422 | 2942 | fmt->elide = false; |
cfaa154b | 2943 | } |
08e71542 | 2944 | } |
a7d945bc | 2945 | |
a76490e4 | 2946 | int output_field_add(struct perf_hpp_list *list, char *tok) |
a7d945bc NK |
2947 | { |
2948 | unsigned int i; | |
2949 | ||
2950 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { | |
2951 | struct sort_dimension *sd = &common_sort_dimensions[i]; | |
2952 | ||
2953 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2954 | continue; | |
2955 | ||
07600027 | 2956 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2957 | } |
2958 | ||
2959 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { | |
2960 | struct hpp_dimension *hd = &hpp_sort_dimensions[i]; | |
2961 | ||
2962 | if (strncasecmp(tok, hd->name, strlen(tok))) | |
2963 | continue; | |
2964 | ||
07600027 | 2965 | return __hpp_dimension__add_output(list, hd); |
a7d945bc NK |
2966 | } |
2967 | ||
2968 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { | |
2969 | struct sort_dimension *sd = &bstack_sort_dimensions[i]; | |
2970 | ||
2971 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2972 | continue; | |
2973 | ||
07600027 | 2974 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2975 | } |
2976 | ||
2977 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { | |
2978 | struct sort_dimension *sd = &memory_sort_dimensions[i]; | |
2979 | ||
2980 | if (strncasecmp(tok, sd->name, strlen(tok))) | |
2981 | continue; | |
2982 | ||
07600027 | 2983 | return __sort_dimension__add_output(list, sd); |
a7d945bc NK |
2984 | } |
2985 | ||
2986 | return -ESRCH; | |
2987 | } | |
2988 | ||
07600027 | 2989 | static int setup_output_list(struct perf_hpp_list *list, char *str) |
6d3375ef JO |
2990 | { |
2991 | char *tmp, *tok; | |
2992 | int ret = 0; | |
2993 | ||
2994 | for (tok = strtok_r(str, ", ", &tmp); | |
2995 | tok; tok = strtok_r(NULL, ", ", &tmp)) { | |
07600027 | 2996 | ret = output_field_add(list, tok); |
6d3375ef | 2997 | if (ret == -EINVAL) { |
56271170 | 2998 | ui__error("Invalid --fields key: `%s'", tok); |
6d3375ef JO |
2999 | break; |
3000 | } else if (ret == -ESRCH) { | |
56271170 | 3001 | ui__error("Unknown --fields key: `%s'", tok); |
6d3375ef JO |
3002 | break; |
3003 | } | |
3004 | } | |
3005 | ||
3006 | return ret; | |
3007 | } | |
3008 | ||
bcf98740 | 3009 | void reset_dimensions(void) |
a7d945bc NK |
3010 | { |
3011 | unsigned int i; | |
3012 | ||
3013 | for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) | |
3014 | common_sort_dimensions[i].taken = 0; | |
3015 | ||
3016 | for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) | |
3017 | hpp_sort_dimensions[i].taken = 0; | |
3018 | ||
3019 | for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) | |
3020 | bstack_sort_dimensions[i].taken = 0; | |
3021 | ||
3022 | for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) | |
3023 | memory_sort_dimensions[i].taken = 0; | |
3024 | } | |
3025 | ||
2f3f9bcf JO |
3026 | bool is_strict_order(const char *order) |
3027 | { | |
3028 | return order && (*order != '+'); | |
3029 | } | |
3030 | ||
a7d945bc NK |
3031 | static int __setup_output_field(void) |
3032 | { | |
6d3375ef | 3033 | char *str, *strp; |
2f3f9bcf | 3034 | int ret = -EINVAL; |
a7d945bc NK |
3035 | |
3036 | if (field_order == NULL) | |
3037 | return 0; | |
3038 | ||
2f3f9bcf | 3039 | strp = str = strdup(field_order); |
a7d945bc | 3040 | if (str == NULL) { |
62d94b00 | 3041 | pr_err("Not enough memory to setup output fields"); |
a7d945bc NK |
3042 | return -ENOMEM; |
3043 | } | |
3044 | ||
2f3f9bcf JO |
3045 | if (!is_strict_order(field_order)) |
3046 | strp++; | |
3047 | ||
3048 | if (!strlen(strp)) { | |
62d94b00 | 3049 | pr_err("Invalid --fields key: `+'"); |
2f3f9bcf JO |
3050 | goto out; |
3051 | } | |
3052 | ||
07600027 | 3053 | ret = setup_output_list(&perf_hpp_list, strp); |
a7d945bc | 3054 | |
2f3f9bcf | 3055 | out: |
a7d945bc NK |
3056 | free(str); |
3057 | return ret; | |
3058 | } | |
3059 | ||
9b240637 ACM |
3060 | int setup_sorting(struct perf_evlist *evlist) |
3061 | { | |
3062 | int err; | |
3063 | ||
3064 | err = __setup_sorting(evlist); | |
3065 | if (err < 0) | |
3066 | return err; | |
3067 | ||
3068 | if (parent_pattern != default_parent_pattern) { | |
d7b617f5 | 3069 | err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); |
9b240637 ACM |
3070 | if (err < 0) |
3071 | return err; | |
3072 | } | |
3073 | ||
a7d945bc NK |
3074 | reset_dimensions(); |
3075 | ||
3076 | /* | |
3077 | * perf diff doesn't use default hpp output fields. | |
3078 | */ | |
3079 | if (sort__mode != SORT_MODE__DIFF) | |
3080 | perf_hpp__init(); | |
3081 | ||
3082 | err = __setup_output_field(); | |
3083 | if (err < 0) | |
3084 | return err; | |
3085 | ||
3086 | /* copy sort keys to output fields */ | |
43e0a68f | 3087 | perf_hpp__setup_output_field(&perf_hpp_list); |
a7d945bc | 3088 | /* and then copy output fields to sort keys */ |
43e0a68f | 3089 | perf_hpp__append_sort_keys(&perf_hpp_list); |
a7d945bc | 3090 | |
c3bc0c43 NK |
3091 | /* setup hists-specific output fields */ |
3092 | if (perf_hpp__setup_hists_formats(&perf_hpp_list, evlist) < 0) | |
3093 | return -1; | |
3094 | ||
a7d945bc NK |
3095 | return 0; |
3096 | } | |
1c89fe9b NK |
3097 | |
3098 | void reset_output_field(void) | |
3099 | { | |
52225036 | 3100 | perf_hpp_list.need_collapse = 0; |
de7e6a7c | 3101 | perf_hpp_list.parent = 0; |
2e0453af | 3102 | perf_hpp_list.sym = 0; |
69849fc5 | 3103 | perf_hpp_list.dso = 0; |
1c89fe9b | 3104 | |
d69b2962 NK |
3105 | field_order = NULL; |
3106 | sort_order = NULL; | |
3107 | ||
1c89fe9b | 3108 | reset_dimensions(); |
43e0a68f | 3109 | perf_hpp__reset_output_field(&perf_hpp_list); |
1c89fe9b | 3110 | } |
702fb9b4 AK |
3111 | |
3112 | #define INDENT (3*8 + 1) | |
3113 | ||
3114 | static void add_key(struct strbuf *sb, const char *str, int *llen) | |
3115 | { | |
3116 | if (*llen >= 75) { | |
3117 | strbuf_addstr(sb, "\n\t\t\t "); | |
3118 | *llen = INDENT; | |
3119 | } | |
3120 | strbuf_addf(sb, " %s", str); | |
3121 | *llen += strlen(str) + 1; | |
3122 | } | |
3123 | ||
3124 | static void add_sort_string(struct strbuf *sb, struct sort_dimension *s, int n, | |
3125 | int *llen) | |
3126 | { | |
3127 | int i; | |
3128 | ||
3129 | for (i = 0; i < n; i++) | |
3130 | add_key(sb, s[i].name, llen); | |
3131 | } | |
3132 | ||
3133 | static void add_hpp_sort_string(struct strbuf *sb, struct hpp_dimension *s, int n, | |
3134 | int *llen) | |
3135 | { | |
3136 | int i; | |
3137 | ||
3138 | for (i = 0; i < n; i++) | |
3139 | add_key(sb, s[i].name, llen); | |
3140 | } | |
3141 | ||
3142 | const char *sort_help(const char *prefix) | |
3143 | { | |
3144 | struct strbuf sb; | |
3145 | char *s; | |
3146 | int len = strlen(prefix) + INDENT; | |
3147 | ||
3148 | strbuf_init(&sb, 300); | |
3149 | strbuf_addstr(&sb, prefix); | |
3150 | add_hpp_sort_string(&sb, hpp_sort_dimensions, | |
3151 | ARRAY_SIZE(hpp_sort_dimensions), &len); | |
3152 | add_sort_string(&sb, common_sort_dimensions, | |
3153 | ARRAY_SIZE(common_sort_dimensions), &len); | |
3154 | add_sort_string(&sb, bstack_sort_dimensions, | |
3155 | ARRAY_SIZE(bstack_sort_dimensions), &len); | |
3156 | add_sort_string(&sb, memory_sort_dimensions, | |
3157 | ARRAY_SIZE(memory_sort_dimensions), &len); | |
3158 | s = strbuf_detach(&sb, NULL); | |
3159 | strbuf_release(&sb); | |
3160 | return s; | |
3161 | } |