diff options
39 files changed, 347 insertions, 358 deletions
diff --git a/tools/perf/Documentation/perf.txt b/tools/perf/Documentation/perf.txt index 401f0ed67439..3f37ded13f8c 100644 --- a/tools/perf/Documentation/perf.txt +++ b/tools/perf/Documentation/perf.txt @@ -24,6 +24,8 @@ OPTIONS data-convert - data convert command debug messages stderr - write debug output (option -v) to stderr in browser mode + perf-event-open - Print perf_event_open() arguments and + return value --buildid-dir:: Setup buildid cache directory. It has higher priority than diff --git a/tools/perf/arch/s390/annotate/instructions.c b/tools/perf/arch/s390/annotate/instructions.c index a50e70baf918..2a6662e42f89 100644 --- a/tools/perf/arch/s390/annotate/instructions.c +++ b/tools/perf/arch/s390/annotate/instructions.c @@ -7,7 +7,7 @@ static int s390_call__parse(struct arch *arch, struct ins_operands *ops, char *endptr, *tok, *name; struct map *map = ms->map; struct addr_map_symbol target = { - .map = map, + .ms = { .map = map, }, }; tok = strchr(ops->raw, ','); @@ -38,9 +38,9 @@ static int s390_call__parse(struct arch *arch, struct ins_operands *ops, return -1; target.addr = map__objdump_2mem(map, ops->target.addr); - if (map_groups__find_ams(&target) == 0 && - map__rip_2objdump(target.map, map->map_ip(target.map, target.addr)) == ops->target.addr) - ops->target.sym = target.sym; + if (map_groups__find_ams(ms->mg, &target) == 0 && + map__rip_2objdump(target.ms.map, map->map_ip(target.ms.map, target.addr)) == ops->target.addr) + ops->target.sym = target.ms.sym; return 0; } diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 6ab0cc45b287..5898662bc8fb 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -83,7 +83,7 @@ static void process_basic_block(struct addr_map_symbol *start, struct addr_map_symbol *end, struct branch_flags *flags) { - struct symbol *sym = start->sym; + struct symbol *sym = start->ms.sym; struct annotation *notes = sym ? symbol__annotation(sym) : NULL; struct block_range_iter iter; struct block_range *entry; @@ -301,9 +301,9 @@ static int hist_entry__tty_annotate(struct hist_entry *he, struct perf_annotate *ann) { if (!ann->use_stdio2) - return symbol__tty_annotate(he->ms.sym, he->ms.map, evsel, &ann->opts); + return symbol__tty_annotate(&he->ms, evsel, &ann->opts); - return symbol__tty_annotate2(he->ms.sym, he->ms.map, evsel, &ann->opts); + return symbol__tty_annotate2(&he->ms, evsel, &ann->opts); } static void hists__find_annotations(struct hists *hists, diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 9661671cc26e..003c85f5f56c 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -412,8 +412,8 @@ static u64 find_callsite(struct evsel *evsel, struct perf_sample *sample) sizeof(key), callcmp); if (!caller) { /* found */ - if (node->map) - addr = map__unmap_ip(node->map, node->ip); + if (node->ms.map) + addr = map__unmap_ip(node->ms.map, node->ip); else addr = node->ip; diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 1e81985b7d56..585805f51f15 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -680,7 +680,7 @@ static int hists__resort_cb(struct hist_entry *he, void *arg) if (rep->symbol_ipc && sym && !sym->annotate2) { struct evsel *evsel = hists_to_evsel(he->hists); - symbol__annotate2(sym, he->ms.map, evsel, + symbol__annotate2(&he->ms, evsel, &annotation__default_options, NULL); } diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 5cacc4f84c8d..8a12d71364c3 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -2172,7 +2172,7 @@ static void save_task_callchain(struct perf_sched *sched, if (node == NULL) break; - sym = node->sym; + sym = node->ms.sym; if (sym) { if (!strcmp(sym->name, "schedule") || !strcmp(sym->name, "__schedule") || diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 14c52e4d47f6..dc80044bc46f 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -143,12 +143,12 @@ static int perf_top__parse_source(struct perf_top *top, struct hist_entry *he) return err; } - err = symbol__annotate(sym, map, evsel, 0, &top->annotation_opts, NULL); + err = symbol__annotate(&he->ms, evsel, 0, &top->annotation_opts, NULL); if (err == 0) { top->sym_filter_entry = he; } else { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(&he->ms, err, msg, sizeof(msg)); pr_err("Couldn't annotate %s: %s\n", sym->name, msg); } @@ -257,7 +257,7 @@ static void perf_top__show_details(struct perf_top *top) printf("Showing %s for %s\n", perf_evsel__name(top->sym_evsel), symbol->name); printf(" Events Pcnt (>=%d%%)\n", top->annotation_opts.min_pcnt); - more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel, &top->annotation_opts); + more = symbol__annotate_printf(&he->ms, top->sym_evsel, &top->annotation_opts); if (top->evlist->enabled) { if (top->zero) diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 4f4ecbcbe87e..779ce280a0e9 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -59,7 +59,7 @@ int test_dwarf_unwind__krava_1(struct thread *thread); static int unwind_entry(struct unwind_entry *entry, void *arg) { unsigned long *cnt = (unsigned long *) arg; - char *symbol = entry->sym ? entry->sym->name : NULL; + char *symbol = entry->ms.sym ? entry->ms.sym->name : NULL; static const char *funcs[MAX_STACK] = { "test__arch_unwind_sample", "test_dwarf_unwind__thread", diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 82207db8f97c..992705c78bd0 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -410,7 +410,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, struct evsel *evsel, struct hist_browser_timer *hbt) { - struct map_symbol *ms = browser->b.priv; + struct map_symbol *ms = browser->b.priv, target_ms; struct disasm_line *dl = disasm_line(browser->selection); struct annotation *notes; char title[SYM_TITLE_MAX_SIZE]; @@ -430,8 +430,11 @@ static bool annotate_browser__callq(struct annotate_browser *browser, return true; } + target_ms.mg = ms->mg; + target_ms.map = ms->map; + target_ms.sym = dl->ops.target.sym; pthread_mutex_unlock(¬es->lock); - symbol__tui_annotate(dl->ops.target.sym, ms->map, evsel, hbt, browser->opts); + symbol__tui_annotate(&target_ms, evsel, hbt, browser->opts); sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type); ui_browser__show_title(&browser->b, title); return true; @@ -874,7 +877,7 @@ int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { - return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts); + return symbol__tui_annotate(ms, evsel, hbt, opts); } int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, @@ -888,16 +891,12 @@ int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts); } -int symbol__tui_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); - struct map_symbol ms = { - .map = map, - .sym = sym, - }; struct annotate_browser browser = { .b = { .refresh = annotate_browser__refresh, @@ -905,7 +904,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, .write = annotate_browser__write, .filter = disasm_line__filter, .extra_title_lines = 1, /* for hists__scnprintf_title() */ - .priv = &ms, + .priv = ms, .use_navkeypressed = true, }, .opts = opts, @@ -915,13 +914,13 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, if (sym == NULL) return -1; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate2(sym, map, evsel, opts, &browser.arch); + err = symbol__annotate2(ms, evsel, opts, &browser.arch); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s:\n%s", sym->name, msg); goto out_free_offsets; } diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 334afc2139e7..4d2d0acfd41a 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -2405,16 +2405,15 @@ do_annotate(struct hist_browser *browser, struct popup_action *act) static int add_annotate_opt(struct hist_browser *browser __maybe_unused, struct popup_action *act, char **optstr, - struct map *map, struct symbol *sym) + struct map_symbol *ms) { - if (sym == NULL || map->dso->annotate_warned) + if (ms->sym == NULL || ms->map->dso->annotate_warned) return 0; - if (asprintf(optstr, "Annotate %s", sym->name) < 0) + if (asprintf(optstr, "Annotate %s", ms->sym->name) < 0) return 0; - act->ms.map = map; - act->ms.sym = sym; + act->ms = *ms; act->fn = do_annotate; return 1; } @@ -3115,20 +3114,17 @@ static int perf_evsel__hists_browse(struct evsel *evsel, int nr_events, nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - bi->from.map, - bi->from.sym); - if (bi->to.sym != bi->from.sym) + &bi->from.ms); + if (bi->to.ms.sym != bi->from.ms.sym) nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - bi->to.map, - bi->to.sym); + &bi->to.ms); } else { nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - browser->selection->map, - browser->selection->sym); + browser->selection); } skip_annotation: nr_options += add_thread_opt(browser, &actions[nr_options], diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index 8e744af24f7c..22cc240f7371 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -54,10 +54,10 @@ static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym, return ret; } -static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym, - struct map *map, struct disasm_line *dl) +static int perf_gtk__get_offset(char *buf, size_t size, struct map_symbol *ms, + struct disasm_line *dl) { - u64 start = map__rip_2objdump(map, sym->start); + u64 start = map__rip_2objdump(ms->map, ms->sym->start); strcpy(buf, ""); @@ -91,10 +91,11 @@ static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) return ret; } -static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, - struct map *map, struct evsel *evsel, +static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms, + struct evsel *evsel, struct hist_browser_timer *hbt __maybe_unused) { + struct symbol *sym = ms->sym; struct disasm_line *pos, *n; struct annotation *notes; GType col_types[MAX_ANN_COLS]; @@ -144,7 +145,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, if (ret) gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); - if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos)) + if (perf_gtk__get_offset(s, sizeof(s), ms, pos)) gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); if (perf_gtk__get_line(s, sizeof(s), pos)) gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); @@ -160,23 +161,23 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, return 0; } -static int symbol__gtk_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +static int symbol__gtk_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt) { + struct symbol *sym = ms->sym; GtkWidget *window; GtkWidget *notebook; GtkWidget *scrolled_window; GtkWidget *tab_label; int err; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate(sym, map, evsel, 0, &annotation__default_options, NULL); + err = symbol__annotate(ms, evsel, 0, &annotation__default_options, NULL); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s: %s\n", sym->name, msg); return -1; } @@ -234,7 +235,7 @@ static int symbol__gtk_annotate(struct symbol *sym, struct map *map, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); - perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt); + perf_gtk__annotate_symbol(scrolled_window, ms, evsel, hbt); return 0; } @@ -242,7 +243,7 @@ int hist_entry__gtk_annotate(struct hist_entry *he, struct evsel *evsel, struct hist_browser_timer *hbt) { - return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt); + return symbol__gtk_annotate(&he->ms, evsel, hbt); } void perf_gtk__show_annotations(void) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index bee0fee122f8..5ea9a4534848 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -243,7 +243,7 @@ static int call__parse(struct arch *arch, struct ins_operands *ops, struct map_s char *endptr, *tok, *name; struct map *map = ms->map; struct addr_map_symbol target = { - .map = map, + .ms = { .map = map, }, }; ops->target.addr = strtoull(ops->raw, &endptr, 16); @@ -271,9 +271,9 @@ static int call__parse(struct arch *arch, struct ins_operands *ops, struct map_s find_target: target.addr = map__objdump_2mem(map, ops->target.addr); - if (map_groups__find_ams(&target) == 0 && - map__rip_2objdump(target.map, map->map_ip(target.map, target.addr)) == ops->target.addr) - ops->target.sym = target.sym; + if (map_groups__find_ams(ms->mg, &target) == 0 && + map__rip_2objdump(target.ms.map, map->map_ip(target.ms.map, target.addr)) == ops->target.addr) + ops->target.sym = target.ms.sym; return 0; @@ -332,7 +332,7 @@ static int jump__parse(struct arch *arch, struct ins_operands *ops, struct map_s struct map *map = ms->map; struct symbol *sym = ms->sym; struct addr_map_symbol target = { - .map = map, + .ms = { .map = map, }, }; const char *c = strchr(ops->raw, ','); u64 start, end; @@ -391,9 +391,9 @@ static int jump__parse(struct arch *arch, struct ins_operands *ops, struct map_s * Actual navigation will come next, with further understanding of how * the symbol searching and disassembly should be done. */ - if (map_groups__find_ams(&target) == 0 && - map__rip_2objdump(target.map, map->map_ip(target.map, target.addr)) == ops->target.addr) - ops->target.sym = target.sym; + if (map_groups__find_ams(ms->mg, &target) == 0 && + map__rip_2objdump(target.ms.map, map->map_ip(target.ms.map, target.addr)) == ops->target.addr) + ops->target.sym = target.ms.sym; if (!ops->target.outside) { ops->target.offset = target.addr - start; @@ -865,14 +865,15 @@ static int __symbol__account_cycles(struct cyc_hist *ch, return 0; } -static int __symbol__inc_addr_samples(struct symbol *sym, struct map *map, +static int __symbol__inc_addr_samples(struct map_symbol *ms, struct annotated_source *src, int evidx, u64 addr, struct perf_sample *sample) { + struct symbol *sym = ms->sym; unsigned offset; struct sym_hist *h; - pr_debug3("%s: addr=%#" PRIx64 "\n", __func__, map->unmap_ip(map, addr)); + pr_debug3("%s: addr=%#" PRIx64 "\n", __func__, ms->map->unmap_ip(ms->map, addr)); if ((addr < sym->start || addr >= sym->end) && (addr != sym->end || sym->start != sym->end)) { @@ -939,17 +940,17 @@ alloc_histograms: return notes->src; } -static int symbol__inc_addr_samples(struct symbol *sym, struct map *map, +static int symbol__inc_addr_samples(struct map_symbol *ms, struct evsel *evsel, u64 addr, struct perf_sample *sample) { + struct symbol *sym = ms->sym; struct annotated_source *src; if (sym == NULL) return 0; src = symbol__hists(sym, evsel->evlist->core.nr_entries); - return (src) ? __symbol__inc_addr_samples(sym, map, src, evsel->idx, - addr, sample) : 0; + return src ? __symbol__inc_addr_samples(ms, src, evsel->idx, addr, sample) : 0; } static int symbol__account_cycles(u64 addr, u64 start, @@ -997,17 +998,17 @@ int addr_map_symbol__account_cycles(struct addr_map_symbol *ams, * it starts on the function start. */ if (start && - (start->sym == ams->sym || - (ams->sym && - start->addr == ams->sym->start + ams->map->start))) + (start->ms.sym == ams->ms.sym || + (ams->ms.sym && + start->addr == ams->ms.sym->start + ams->ms.map->start))) saddr = start->al_addr; if (saddr == 0) pr_debug2("BB with bad start: addr %"PRIx64" start %"PRIx64" sym %"PRIx64" saddr %"PRIx64"\n", ams->addr, start ? start->addr : 0, - ams->sym ? ams->sym->start + ams->map->start : 0, + ams->ms.sym ? ams->ms.sym->start + ams->ms.map->start : 0, saddr); - err = symbol__account_cycles(ams->al_addr, saddr, ams->sym, cycles); + err = symbol__account_cycles(ams->al_addr, saddr, ams->ms.sym, cycles); if (err) pr_debug2("account_cycles failed %d\n", err); return err; @@ -1093,13 +1094,13 @@ void annotation__compute_ipc(struct annotation *notes, size_t size) int addr_map_symbol__inc_samples(struct addr_map_symbol *ams, struct perf_sample *sample, struct evsel *evsel) { - return symbol__inc_addr_samples(ams->sym, ams->map, evsel, ams->al_addr, sample); + return symbol__inc_addr_samples(&ams->ms, evsel, ams->al_addr, sample); } int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *sample, struct evsel *evsel, u64 ip) { - return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evsel, ip, sample); + return symbol__inc_addr_samples(&he->ms, evsel, ip, sample); } static void disasm_line__init_ins(struct disasm_line *dl, struct arch *arch, struct map_symbol *ms) @@ -1540,13 +1541,13 @@ static int symbol__parse_objdump_line(struct symbol *sym, /* kcore has no symbols, so add the call target symbol */ if (dl->ins.ops && ins__is_call(&dl->ins) && !dl->ops.target.sym) { struct addr_map_symbol target = { - .map = map, .addr = dl->ops.target.addr, + .ms = { .map = map, }, }; - if (!map_groups__find_ams(&target) && - target.sym->start == target.al_addr) - dl->ops.target.sym = target.sym; + if (!map_groups__find_ams(args->ms.mg, &target) && + target.ms.sym->start == target.al_addr) + dl->ops.target.sym = target.ms.sym; } annotation_line__add(&dl->al, ¬es->src->source); @@ -1583,10 +1584,9 @@ static void delete_last_nop(struct symbol *sym) } } -int symbol__strerror_disassemble(struct symbol *sym __maybe_unused, struct map *map, - int errnum, char *buf, size_t buflen) +int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; BUG_ON(buflen == 0); @@ -2143,11 +2143,10 @@ void symbol__calc_percent(struct symbol *sym, struct evsel *evsel) annotation__calc_percent(notes, evsel, symbol__size(sym)); } -int symbol__annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, size_t privsize, - struct annotation_options *options, - struct arch **parch) +int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, size_t privsize, + struct annotation_options *options, struct arch **parch) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); struct annotate_args args = { .privsize = privsize, @@ -2177,9 +2176,8 @@ int symbol__annotate(struct symbol *sym, struct map *map, } } - args.ms.map = map; - args.ms.sym = sym; - notes->start = map__rip_2objdump(map, sym->start); + args.ms = *ms; + notes->start = map__rip_2objdump(ms->map, sym->start); return symbol__disassemble(sym, &args); } @@ -2335,10 +2333,11 @@ static int annotated_source__addr_fmt_width(struct list_head *lines, u64 start) return 0; } -int symbol__annotate_printf(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { + struct map *map = ms->map; + struct symbol *sym = ms->sym; struct dso *dso = map->dso; char *filename; const char *d_filename; @@ -2742,30 +2741,29 @@ static void annotation__calc_lines(struct annotation *notes, struct map *map, resort_source_line(root, &tmp_root); } -static void symbol__calc_lines(struct symbol *sym, struct map *map, - struct rb_root *root, +static void symbol__calc_lines(struct map_symbol *ms, struct rb_root *root, struct annotation_options *opts) { - struct annotation *notes = symbol__annotation(sym); + struct annotation *notes = symbol__annotation(ms->sym); - annotation__calc_lines(notes, map, root, opts); + annotation__calc_lines(notes, ms->map, root, opts); } -int symbol__tty_annotate2(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; + struct symbol *sym = ms->sym; struct rb_root source_line = RB_ROOT; struct hists *hists = evsel__hists(evsel); char buf[1024]; - if (symbol__annotate2(sym, map, evsel, opts, NULL) < 0) + if (symbol__annotate2(ms, evsel, opts, NULL) < 0) return -1; if (opts->print_lines) { srcline_full_filename = opts->full_path; - symbol__calc_lines(sym, map, &source_line, opts); + symbol__calc_lines(ms, &source_line, opts); print_summary(&source_line, dso->long_name); } @@ -2779,25 +2777,25 @@ int symbol__tty_annotate2(struct symbol *sym, struct map *map, return 0; } -int symbol__tty_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; + struct symbol *sym = ms->sym; struct rb_root source_line = RB_ROOT; - if (symbol__annotate(sym, map, evsel, 0, opts, NULL) < 0) + if (symbol__annotate(ms, evsel, 0, opts, NULL) < 0) return -1; symbol__calc_percent(sym, evsel); if (opts->print_lines) { srcline_full_filename = opts->full_path; - symbol__calc_lines(sym, map, &source_line, opts); + symbol__calc_lines(ms, &source_line, opts); print_summary(&source_line, dso->long_name); } - symbol__annotate_printf(sym, map, evsel, opts); + symbol__annotate_printf(ms, evsel, opts); annotated_source__purge(symbol__annotation(sym)->src); @@ -3051,9 +3049,10 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes wops->write_graph); } -int symbol__annotate2(struct symbol *sym, struct map *map, struct evsel *evsel, +int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options, struct arch **parch) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); size_t size = symbol__size(sym); int nr_pcnt = 1, err; @@ -3065,7 +3064,7 @@ int symbol__annotate2(struct symbol *sym, struct map *map, struct evsel *evsel, if (perf_evsel__is_group_event(evsel)) nr_pcnt = evsel->core.nr_members; - err = symbol__annotate(sym, map, evsel, 0, options, parch); + err = symbol__annotate(ms, evsel, 0, options, parch); if (err) goto out_free_offsets; diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 3528bd4f8f21..7075d98f69d9 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -349,11 +349,11 @@ int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *samp struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists); void symbol__annotate_zero_histograms(struct symbol *sym); -int symbol__annotate(struct symbol *sym, struct map *map, +int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, size_t privsize, struct annotation_options *options, struct arch **parch); -int symbol__annotate2(struct symbol *sym, struct map *map, +int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options, struct arch **parch); @@ -380,11 +380,9 @@ enum symbol_disassemble_errno { __SYMBOL_ANNOTATE_ERRNO__END, }; -int symbol__strerror_disassemble(struct symbol *sym, struct map *map, - int errnum, char *buf, size_t buflen); +int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen); -int symbol__annotate_printf(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options); void symbol__annotate_zero_histogram(struct symbol *sym, int evidx); void symbol__annotate_decay_histogram(struct symbol *sym, int evidx); @@ -395,20 +393,16 @@ int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel, bool ui__has_annotation(void); -int symbol__tty_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, struct annotation_options *opts); +int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts); -int symbol__tty_annotate2(struct symbol *sym, struct map *map, - struct evsel *evsel, struct annotation_options *opts); +int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts); #ifdef HAVE_SLANG_SUPPORT -int symbol__tui_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts); #else -static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused, - struct map *map __maybe_unused, +static inline int symbol__tui_annotate(struct map_symbol *ms __maybe_unused, struct evsel *evsel __maybe_unused, struct hist_browser_timer *hbt __maybe_unused, struct annotation_options *opts __maybe_unused) diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c index 9a9b56ed3f0a..5cefce33b66b 100644 --- a/tools/perf/util/callchain.c +++ b/tools/perf/util/callchain.c @@ -582,8 +582,8 @@ fill_node(struct callchain_node *node, struct callchain_cursor *cursor) return -1; } call->ip = cursor_node->ip; - call->ms.sym = cursor_node->sym; - call->ms.map = map__get(cursor_node->map); + call->ms = cursor_node->ms; + map__get(call->ms.map); call->srcline = cursor_node->srcline; if (cursor_node->branch) { @@ -720,21 +720,21 @@ static enum match_result match_chain(struct callchain_cursor_node *node, /* otherwise fall-back to symbol-based comparison below */ __fallthrough; case CCKEY_FUNCTION: - if (node->sym && cnode->ms.sym) { + if (node->ms.sym && cnode->ms.sym) { /* * Compare inlined frames based on their symbol name * because different inlined frames will have the same * symbol start. Otherwise do a faster comparison based * on the symbol start address. */ - if (cnode->ms.sym->inlined || node->sym->inlined) { + if (cnode->ms.sym->inlined || node->ms.sym->inlined) { match = match_chain_strings(cnode->ms.sym->name, - node->sym->name); + node->ms.sym->name); if (match != MATCH_ERROR) break; } else { match = match_chain_dso_addresses(cnode->ms.map, cnode->ms.sym->start, - node->map, node->sym->start); + node->ms.map, node->ms.sym->start); break; } } @@ -742,7 +742,7 @@ static enum match_result match_chain(struct callchain_cursor_node *node, __fallthrough; case CCKEY_ADDRESS: default: - match = match_chain_dso_addresses(cnode->ms.map, cnode->ip, node->map, node->ip); + match = match_chain_dso_addresses(cnode->ms.map, cnode->ip, node->ms.map, node->ip); break; } @@ -1004,8 +1004,7 @@ merge_chain_branch(struct callchain_cursor *cursor, int err = 0; list_for_each_entry_safe(list, next_list, &src->val, list) { - callchain_cursor_append(cursor, list->ip, - list->ms.map, list->ms.sym, + callchain_cursor_append(cursor, list->ip, &list->ms, false, NULL, 0, 0, 0, list->srcline); list_del_init(&list->list); map__zput(list->ms.map); @@ -1044,7 +1043,7 @@ int callchain_merge(struct callchain_cursor *cursor, } int callchain_cursor_append(struct callchain_cursor *cursor, - u64 ip, struct map *map, struct symbol *sym, + u64 ip, struct map_symbol *ms, bool branch, struct branch_flags *flags, int nr_loop_iter, u64 iter_cycles, u64 branch_from, const char *srcline) @@ -1060,9 +1059,9 @@ int callchain_cursor_append(struct callchain_cursor *cursor, } node->ip = ip; - map__zput(node->map); - node->map = map__get(map); - node->sym = sym; + map__zput(node->ms.map); + node->ms = *ms; + map__get(node->ms.map); node->branch = branch; node->nr_loop_iter = nr_loop_iter; node->iter_cycles = iter_cycles; @@ -1107,8 +1106,9 @@ int hist_entry__append_callchain(struct hist_entry *he, struct perf_sample *samp int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *node, bool hide_unresolved) { - al->map = node->map; - al->sym = node->sym; + al->mg = node->ms.mg; + al->map = node->ms.map; + al->sym = node->ms.sym; al->srcline = node->srcline; al->addr = node->ip; @@ -1119,8 +1119,8 @@ int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node * goto out; } - if (al->map->groups == &al->machine->kmaps) { - if (machine__is_host(al->machine)) { + if (al->mg == &al->mg->machine->kmaps) { + if (machine__is_host(al->mg->machine)) { al->cpumode = PERF_RECORD_MISC_KERNEL; al->level = 'k'; } else { @@ -1128,7 +1128,7 @@ int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node * al->level = 'g'; } } else { - if (machine__is_host(al->machine)) { + if (machine__is_host(al->mg->machine)) { al->cpumode = PERF_RECORD_MISC_USER; al->level = '.'; } else if (perf_guest) { @@ -1571,7 +1571,7 @@ int callchain_cursor__copy(struct callchain_cursor *dst, if (node == NULL) break; - rc = callchain_cursor_append(dst, node->ip, node->map, node->sym, + rc = callchain_cursor_append(dst, node->ip, &node->ms, node->branch, &node->branch_flags, node->nr_loop_iter, node->iter_cycles, @@ -1597,5 +1597,5 @@ void callchain_cursor_reset(struct callchain_cursor *cursor) cursor->last = &cursor->first; for (node = cursor->first; node != NULL; node = node->next) - map__zput(node->map); + map__zput(node->ms.map); } diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 83398e5bbe4b..706bb7bbe1e1 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -141,8 +141,7 @@ struct callchain_list { */ struct callchain_cursor_node { u64 ip; - struct map *map; - struct symbol *sym; + struct map_symbol ms; const char *srcline; bool branch; struct branch_flags branch_flags; @@ -195,7 +194,7 @@ int callchain_merge(struct callchain_cursor *cursor, void callchain_cursor_reset(struct callchain_cursor *cursor); int callchain_cursor_append(struct callchain_cursor *cursor, u64 ip, - struct map *map, struct symbol *sym, + struct map_symbol *ms, bool branch, struct branch_flags *flags, int nr_loop_iter, u64 iter_cycles, u64 branch_from, const char *srcline); diff --git a/tools/perf/util/db-export.c b/tools/perf/util/db-export.c index 752227b265e7..d029faf9fc9f 100644 --- a/tools/perf/util/db-export.c +++ b/tools/perf/util/db-export.c @@ -181,7 +181,7 @@ static int db_ids_from_al(struct db_export *dbe, struct addr_location *al, if (al->map) { struct dso *dso = al->map->dso; - err = db_export__dso(dbe, dso, al->machine); + err = db_export__dso(dbe, dso, al->mg->machine); if (err) return err; *dso_db_id = dso->db_id; @@ -249,9 +249,9 @@ static struct call_path *call_path_from_sample(struct db_export *dbe, * constructing an addr_location struct and then passing it to * db_ids_from_al() to perform the export. */ - al.sym = node->sym; - al.map = node->map; - al.machine = machine; + al.sym = node->ms.sym; + al.map = node->ms.map; + al.mg = thread->mg; al.addr = node->ip; if (al.map && !al.sym) @@ -360,13 +360,13 @@ int db_export__sample(struct db_export *dbe, union perf_event *event, if (err) return err; - err = db_export__machine(dbe, al->machine); + err = db_export__machine(dbe, al->mg->machine); if (err) return err; - main_thread = thread__main_thread(al->machine, thread); + main_thread = thread__main_thread(al->mg->machine, thread); - err = db_export__threads(dbe, thread, main_thread, al->machine, &comm); + err = db_export__threads(dbe, thread, main_thread, al->mg->machine, &comm); if (err) goto out_put; @@ -380,7 +380,7 @@ int db_export__sample(struct db_export *dbe, union perf_event *event, goto out_put; if (dbe->cpr) { - struct call_path *cp = call_path_from_sample(dbe, al->machine, + struct call_path *cp = call_path_from_sample(dbe, al->mg->machine, thread, sample, evsel); if (cp) { diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index e55114f0336f..adb656745ecc 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -24,6 +24,7 @@ #include <linux/ctype.h> int verbose; +int debug_peo_args; bool dump_trace = false, quiet = false; int debug_ordered_events; static int redirect_to_stderr; @@ -180,6 +181,7 @@ static struct debug_variable { { .name = "ordered-events", .ptr = &debug_ordered_events}, { .name = "stderr", .ptr = &redirect_to_stderr}, { .name = "data-convert", .ptr = &debug_data_convert }, + { .name = "perf-event-open", .ptr = &debug_peo_args }, { .name = NULL, } }; diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h index d25ae1c4cee9..f1734abd98dd 100644 --- a/tools/perf/util/debug.h +++ b/tools/perf/util/debug.h @@ -8,6 +8,7 @@ #include <linux/compiler.h> extern int verbose; +extern int debug_peo_args; extern bool quiet, dump_trace; extern int debug_ordered_events; extern int debug_data_convert; @@ -30,6 +31,14 @@ extern int debug_data_convert; #define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__) #define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__) +/* Special macro to print perf_event_open arguments/return value. */ +#define pr_debug2_peo(fmt, ...) { \ + if (debug_peo_args) \ + pr_debugN(0, pr_fmt(fmt), ##__VA_ARGS__); \ + else \ + pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__); \ +} + #define pr_time_N(n, var, t, fmt, ...) \ eprintf_time(n, var, t, fmt, ##__VA_ARGS__) diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index fc1e5a991008..0141b26bae47 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -461,7 +461,7 @@ struct map *thread__find_map(struct thread *thread, u8 cpumode, u64 addr, struct machine *machine = mg->machine; bool load_map = false; - al->machine = machine; + al->mg = mg; al->thread = thread; al->addr = addr; al->cpumode = cpumode; @@ -474,13 +474,13 @@ struct map *thread__find_map(struct thread *thread, u8 cpumode, u64 addr, if (cpumode == PERF_RECORD_MISC_KERNEL && perf_host) { al->level = 'k'; - mg = &machine->kmaps; + al->mg = mg = &machine->kmaps; load_map = true; } else if (cpumode == PERF_RECORD_MISC_USER && perf_host) { al->level = '.'; } else if (cpumode == PERF_RECORD_MISC_GUEST_KERNEL && perf_guest) { al->level = 'g'; - mg = &machine->kmaps; + al->mg = mg = &machine->kmaps; load_map = true; } else if (cpumode == PERF_RECORD_MISC_GUEST_USER && perf_guest) { al->level = 'u'; diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index d4451846af93..1bf60f325608 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1524,7 +1524,7 @@ static int __open_attr__fprintf(FILE *fp, const char *name, const char *val, static void display_attr(struct perf_event_attr *attr) { - if (verbose >= 2) { + if (verbose >= 2 || debug_peo_args) { fprintf(stderr, "%.60s\n", graph_dotted_line); fprintf(stderr, "perf_event_attr:\n"); perf_event_attr__fprintf(stderr, attr, __open_attr__fprintf, NULL); @@ -1540,7 +1540,7 @@ static int perf_event_open(struct evsel *evsel, int fd; while (1) { - pr_debug2("sys_perf_event_open: pid %d cpu %d group_fd %d flags %#lx", + pr_debug2_peo("sys_perf_event_open: pid %d cpu %d group_fd %d flags %#lx", pid, cpu, group_fd, flags); fd = sys_perf_event_open(&evsel->core.attr, pid, cpu, group_fd, flags); @@ -1560,9 +1560,9 @@ static int perf_event_open(struct evsel *evsel, break; } - pr_debug2("\nsys_perf_event_open failed, error %d\n", -ENOTSUP); + pr_debug2_peo("\nsys_perf_event_open failed, error %d\n", -ENOTSUP); evsel->core.attr.precise_ip--; - pr_debug2("decreasing precise_ip by one (%d)\n", evsel->core.attr.precise_ip); + pr_debug2_peo("decreasing precise_ip by one (%d)\n", evsel->core.attr.precise_ip); display_attr(&evsel->core.attr); } @@ -1681,12 +1681,12 @@ retry_open: continue; } - pr_debug2("\nsys_perf_event_open failed, error %d\n", + pr_debug2_peo("\nsys_perf_event_open failed, error %d\n", err); goto try_fallback; } - pr_debug2(" = %d\n", fd); + pr_debug2_peo(" = %d\n", fd); if (evsel->bpf_fd >= 0) { int evt_fd = fd; @@ -1754,58 +1754,58 @@ try_fallback: */ if (!perf_missing_features.aux_output && evsel->core.attr.aux_output) { perf_missing_features.aux_output = true; - pr_debug2("Kernel has no attr.aux_output support, bailing out\n"); + pr_debug2_peo("Kernel has no attr.aux_output support, bailing out\n"); goto out_close; } else if (!perf_missing_features.bpf && evsel->core.attr.bpf_event) { perf_missing_features.bpf = true; - pr_debug2("switching off bpf_event\n"); + pr_debug2_peo("switching off bpf_event\n"); goto fallback_missing_features; } else if (!perf_missing_features.ksymbol && evsel->core.attr.ksymbol) { perf_missing_features.ksymbol = true; - pr_debug2("switching off ksymbol\n"); + pr_debug2_peo("switching off ksymbol\n"); goto fallback_missing_features; } else if (!perf_missing_features.write_backward && evsel->core.attr.write_backward) { perf_missing_features.write_backward = true; - pr_debug2("switching off write_backward\n"); + pr_debug2_peo("switching off write_backward\n"); goto out_close; } else if (!perf_missing_features.clockid_wrong && evsel->core.attr.use_clockid) { perf_missing_features.clockid_wrong = true; - pr_debug2("switching off clockid\n"); + pr_debug2_peo("switching off clockid\n"); goto fallback_missing_features; } else if (!perf_missing_features.clockid && evsel->core.attr.use_clockid) { perf_missing_features.clockid = true; - pr_debug2("switching off use_clockid\n"); + pr_debug2_peo("switching off use_clockid\n"); goto fallback_missing_features; } else if (!perf_missing_features.cloexec && (flags & PERF_FLAG_FD_CLOEXEC)) { perf_missing_features.cloexec = true; - pr_debug2("switching off cloexec flag\n"); + pr_debug2_peo("switching off cloexec flag\n"); goto fallback_missing_features; } else if (!perf_missing_features.mmap2 && evsel->core.attr.mmap2) { perf_missing_features.mmap2 = true; - pr_debug2("switching off mmap2\n"); + pr_debug2_peo("switching off mmap2\n"); goto fallback_missing_features; } else if (!perf_missing_features.exclude_guest && (evsel->core.attr.exclude_guest || evsel->core.attr.exclude_host)) { perf_missing_features.exclude_guest = true; - pr_debug2("switching off exclude_guest, exclude_host\n"); + pr_debug2_peo("switching off exclude_guest, exclude_host\n"); goto fallback_missing_features; } else if (!perf_missing_features.sample_id_all) { perf_missing_features.sample_id_all = true; - pr_debug2("switching off sample_id_all\n"); + pr_debug2_peo("switching off sample_id_all\n"); goto retry_sample_id; } else if (!perf_missing_features.lbr_flags && (evsel->core.attr.branch_sample_type & (PERF_SAMPLE_BRANCH_NO_CYCLES | PERF_SAMPLE_BRANCH_NO_FLAGS))) { perf_missing_features.lbr_flags = true; - pr_debug2("switching off branch sample type no (cycles/flags)\n"); + pr_debug2_peo("switching off branch sample type no (cycles/flags)\n"); goto fallback_missing_features; } else if (!perf_missing_features.group_read && evsel->core.attr.inherit && (evsel->core.attr.read_format & PERF_FORMAT_GROUP) && perf_evsel__is_group_leader(evsel)) { perf_missing_features.group_read = true; - pr_debug2("switching off group read\n"); + pr_debug2_peo("switching off group read\n"); goto fallback_missing_features; } out_close: diff --git a/tools/perf/util/evsel_fprintf.c b/tools/perf/util/evsel_fprintf.c index 028df7afb0dc..3b4842840db0 100644 --- a/tools/perf/util/evsel_fprintf.c +++ b/tools/perf/util/evsel_fprintf.c @@ -125,13 +125,18 @@ int sample__fprintf_callchain(struct perf_sample *sample, int left_alignment, callchain_cursor_commit(cursor); while (1) { + struct symbol *sym; + struct map *map; u64 addr = 0; node = callchain_cursor_current(cursor); if (!node) break; - if (node->sym && node->sym->ignore && print_skip_ignored) + sym = node->ms.sym; + map = node->ms.map; + + if (sym && sym->ignore && print_skip_ignored) goto next; printed += fprintf(fp, "%-*.*s", left_alignment, left_alignment, " "); @@ -142,42 +147,42 @@ int sample__fprintf_callchain(struct perf_sample *sample, int left_alignment, if (print_ip) printed += fprintf(fp, "%c%16" PRIx64, s, node->ip); - if (node->map) - addr = node->map->map_ip(node->map, node->ip); + if (map) + addr = map->map_ip(map, node->ip); if (print_sym) { printed += fprintf(fp, " "); node_al.addr = addr; - node_al.map = node->map; + node_al.map = map; if (print_symoffset) { - printed += __symbol__fprintf_symname_offs(node->sym, &node_al, + printed += __symbol__fprintf_symname_offs(sym, &node_al, print_unknown_as_addr, true, fp); } else { - printed += __symbol__fprintf_symname(node->sym, &node_al, + printed += __symbol__fprintf_symname(sym, &node_al, print_unknown_as_addr, fp); } } - if (print_dso && (!node->sym || !node->sym->inlined)) { + if (print_dso && (!sym || !sym->inlined)) { printed += fprintf(fp, " ("); - printed += map__fprintf_dsoname(node->map, fp); + printed += map__fprintf_dsoname(map, fp); printed += fprintf(fp, ")"); } if (print_srcline) - printed += map__fprintf_srcline(node->map, addr, "\n ", fp); + printed += map__fprintf_srcline(map, addr, "\n ", fp); - if (node->sym && node->sym->inlined) + if (sym && sym->inlined) printed += fprintf(fp, " (inlined)"); if (!print_oneline) printed += fprintf(fp, "\n"); /* Add srccode here too? */ - if (bt_stop_list && node->sym && - strlist__has_entry(bt_stop_list, node->sym->name)) { + if (bt_stop_list && sym && + strlist__has_entry(bt_stop_list, sym->name)) { break; } diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 78749535dbf3..0a8d72ae93ca 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -112,13 +112,13 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__new_col_len(hists, HISTC_PARENT, h->parent->namelen); if (h->branch_info) { - if (h->branch_info->from.sym) { - symlen = (int)h->branch_info->from.sym->namelen + 4; + if (h->branch_info->from.ms.sym) { + symlen = (int)h->branch_info->from.ms.sym->namelen + 4; if (verbose > 0) symlen += BITS_PER_LONG / 4 + 2 + 3; hists__new_col_len(hists, HISTC_SYMBOL_FROM, symlen); - symlen = dso__name_len(h->branch_info->from.map->dso); + symlen = dso__name_len(h->branch_info->from.ms.map->dso); hists__new_col_len(hists, HISTC_DSO_FROM, symlen); } else { symlen = unresolved_col_width + 4 + 2; @@ -126,13 +126,13 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__set_unres_dso_col_len(hists, HISTC_DSO_FROM); } - if (h->branch_info->to.sym) { - symlen = (int)h->branch_info->to.sym->namelen + 4; + if (h->branch_info->to.ms.sym) { + symlen = (int)h->branch_info->to.ms.sym->namelen + 4; if (verbose > 0) symlen += BITS_PER_LONG / 4 + 2 + 3; hists__new_col_len(hists, HISTC_SYMBOL_TO, symlen); - symlen = dso__name_len(h->branch_info->to.map->dso); + symlen = dso__name_len(h->branch_info->to.ms.map->dso); hists__new_col_len(hists, HISTC_DSO_TO, symlen); } else { symlen = unresolved_col_width + 4 + 2; @@ -149,8 +149,8 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) } if (h->mem_info) { - if (h->mem_info->daddr.sym) { - symlen = (int)h->mem_info->daddr.sym->namelen + 4 + if (h->mem_info->daddr.ms.sym) { + symlen = (int)h->mem_info->daddr.ms.sym->namelen + 4 + unresolved_col_width + 2; hists__new_col_len(hists, HISTC_MEM_DADDR_SYMBOL, symlen); @@ -164,8 +164,8 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) symlen); } - if (h->mem_info->iaddr.sym) { - symlen = (int)h->mem_info->iaddr.sym->namelen + 4 + if (h->mem_info->iaddr.ms.sym) { + symlen = (int)h->mem_info->iaddr.ms.sym->namelen + 4 + unresolved_col_width + 2; hists__new_col_len(hists, HISTC_MEM_IADDR_SYMBOL, symlen); @@ -175,8 +175,8 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) symlen); } - if (h->mem_info->daddr.map) { - symlen = dso__name_len(h->mem_info->daddr.map->dso); + if (h->mem_info->daddr.ms.map) { + symlen = dso__name_len(h->mem_info->daddr.ms.map->dso); hists__new_col_len(hists, HISTC_MEM_DADDR_DSO, symlen); } else { @@ -443,13 +443,13 @@ static int hist_entry__init(struct hist_entry *he, memcpy(he->branch_info, template->branch_info, sizeof(*he->branch_info)); - map__get(he->branch_info->from.map); - map__get(he->branch_info->to.map); + map__get(he->branch_info->from.ms.map); + map__get(he->branch_info->to.ms.map); } if (he->mem_info) { - map__get(he->mem_info->iaddr.map); - map__get(he->mem_info->daddr.map); + map__get(he->mem_info->iaddr.ms.map); + map__get(he->mem_info->daddr.ms.map); } if (hist_entry__has_callchains(he) && symbol_conf.use_callchain) @@ -492,13 +492,13 @@ err_rawdata: err_infos: if (he->branch_info) { - map__put(he->branch_info->from.map); - map__put(he->branch_info->to.map); + map__put(he->branch_info->from.ms.map); + map__put(he->branch_info->to.ms.map); zfree(&he->branch_info); } if (he->mem_info) { - map__put(he->mem_info->iaddr.map); - map__put(he->mem_info->daddr.map); + map__put(he->mem_info->iaddr.ms.map); + map__put(he->mem_info->daddr.ms.map); } err: map__zput(he->ms.map); @@ -692,6 +692,7 @@ __hists__add_entry(struct hists *hists, .ino = ns ? ns->link_info[CGROUP_NS_INDEX].ino : 0, }, .ms = { + .mg = al->mg, .map = al->map, .sym = al->sym, }, @@ -759,6 +760,7 @@ struct hist_entry *hists__add_entry_block(struct hists *hists, .block_info = block_info, .hists = hists, .ms = { + .mg = al->mg, .map = al->map, .sym = al->sym, }, @@ -893,8 +895,9 @@ iter_next_branch_entry(struct hist_entry_iter *iter, struct addr_location *al) if (iter->curr >= iter->total) return 0; - al->map = bi[i].to.map; - al->sym = bi[i].to.sym; + al->mg = bi[i].to.ms.mg; + al->map = bi[i].to.ms.map; + al->sym = bi[i].to.ms.sym; al->addr = bi[i].to.addr; return 1; } @@ -912,7 +915,7 @@ iter_add_next_branch_entry(struct hist_entry_iter *iter, struct addr_location *a bi = iter->priv; - if (iter->hide_unresolved && !(bi[i].from.sym && bi[i].to.sym)) + if (iter->hide_unresolved && !(bi[i].from.ms.sym && bi[i].to.ms.sym)) goto out; /* @@ -1069,6 +1072,7 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, .comm = thread__comm(al->thread), .ip = al->addr, .ms = { + .mg = al->mg, .map = al->map, .sym = al->sym, }, @@ -1251,16 +1255,16 @@ void hist_entry__delete(struct hist_entry *he) map__zput(he->ms.map); if (he->branch_info) { - map__zput(he->branch_info->from.map); - map__zput(he->branch_info->to.map); + map__zput(he->branch_info->from.ms.map); + map__zput(he->branch_info->to.ms.map); free_srcline(he->branch_info->srcline_from); free_srcline(he->branch_info->srcline_to); zfree(&he->branch_info); } if (he->mem_info) { - map__zput(he->mem_info->iaddr.map); - map__zput(he->mem_info->daddr.map); + map__zput(he->mem_info->iaddr.ms.map); + map__zput(he->mem_info->daddr.ms.map); mem_info__zput(he->mem_info); } diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index e768ef24633f..6a0f5c25ce3e 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1968,8 +1968,9 @@ static void ip__resolve_ams(struct thread *thread, ams->addr = ip; ams->al_addr = al.addr; - ams->sym = al.sym; - ams->map = al.map; + ams->ms.mg = al.mg; + ams->ms.sym = al.sym; + ams->ms.map = al.map; ams->phys_addr = 0; } @@ -1985,8 +1986,9 @@ static void ip__resolve_data(struct thread *thread, ams->addr = addr; ams->al_addr = al.addr; - ams->sym = al.sym; - ams->map = al.map; + ams->ms.mg = al.mg; + ams->ms.sym = al.sym; + ams->ms.map = al.map; ams->phys_addr = phys_addr; } @@ -2006,8 +2008,9 @@ struct mem_info *sample__resolve_mem(struct perf_sample *sample, return mi; } -static char *callchain_srcline(struct map *map, struct symbol *sym, u64 ip) +static char *callchain_srcline(struct map_symbol *ms, u64 ip) { + struct map *map = ms->map; char *srcline = NULL; if (!map || callchain_param.key == CCKEY_FUNCTION) @@ -2019,7 +2022,7 @@ static char *callchain_srcline(struct map *map, struct symbol *sym, u64 ip) bool show_addr = callchain_param.key == CCKEY_ADDRESS; srcline = get_srcline(map->dso, map__rip_2objdump(map, ip), - sym, show_sym, show_addr, ip); + ms->sym, show_sym, show_addr, ip); srcline__tree_insert(&map->dso->srclines, ip, srcline); } @@ -2042,6 +2045,7 @@ static int add_callchain_ip(struct thread *thread, struct iterations *iter, u64 branch_from) { + struct map_symbol ms; struct addr_location al; int nr_loop_iter = 0; u64 iter_cycles = 0; @@ -2099,8 +2103,11 @@ static int add_callchain_ip(struct thread *thread, iter_cycles = iter->cycles; } - srcline = callchain_srcline(al.map, al.sym, al.addr); - return callchain_cursor_append(cursor, ip, al.map, al.sym, + ms.mg = al.mg; + ms.map = al.map; + ms.sym = al.sym; + srcline = callchain_srcline(&ms, al.addr); + return callchain_cursor_append(cursor, ip, &ms, branch, flags, nr_loop_iter, iter_cycles, branch_from, srcline); } @@ -2448,9 +2455,10 @@ check_calls: return 0; } -static int append_inlines(struct callchain_cursor *cursor, - struct map *map, struct symbol *sym, u64 ip) +static int append_inlines(struct callchain_cursor *cursor, struct map_symbol *ms, u64 ip) { + struct symbol *sym = ms->sym; + struct map *map = ms->map; struct inline_node *inline_node; struct inline_list *ilist; u64 addr; @@ -2471,8 +2479,11 @@ static int append_inlines(struct callchain_cursor *cursor, } list_for_each_entry(ilist, &inline_node->val, list) { - ret = callchain_cursor_append(cursor, ip, map, - ilist->symbol, false, + struct map_symbol ilist_ms = { + .map = map, + .sym = ilist->symbol, + }; + ret = callchain_cursor_append(cursor, ip, &ilist_ms, false, NULL, 0, 0, 0, ilist->srcline); if (ret != 0) @@ -2488,22 +2499,21 @@ static int unwind_entry(struct unwind_entry *entry, void *arg) const char *srcline = NULL; u64 addr = entry->ip; - if (symbol_conf.hide_unresolved && entry->sym == NULL) + if (symbol_conf.hide_unresolved && entry->ms.sym == NULL) return 0; - if (append_inlines(cursor, entry->map, entry->sym, entry->ip) == 0) + if (append_inlines(cursor, &entry->ms, entry->ip) == 0) return 0; /* * Convert entry->ip from a virtual address to an offset in * its corresponding binary. */ - if (entry->map) - addr = map__map_ip(entry->map, entry->ip); + if (entry->ms.map) + addr = map__map_ip(entry->ms.map, entry->ip); - srcline = callchain_srcline(entry->map, entry->sym, addr); - return callchain_cursor_append(cursor, entry->ip, - entry->map, entry->sym, + srcline = callchain_srcline(&entry->ms, addr); + return callchain_cursor_append(cursor, entry->ip, &entry->ms, false, NULL, 0, 0, 0, srcline); } diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 466c9b035e19..359846833a00 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -140,7 +140,6 @@ void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso) map->map_ip = map__map_ip; map->unmap_ip = map__unmap_ip; RB_CLEAR_NODE(&map->rb_node); - map->groups = NULL; map->erange_warned = false; refcount_set(&map->refcnt, 1); } @@ -244,18 +243,11 @@ struct map *map__new2(u64 start, struct dso *dso) return map; } -/* - * Use this and __map__is_kmodule() for map instances that are in - * machine->kmaps, and thus have map->groups->machine all properly set, to - * disambiguate between the kernel and modules. - * - * When the need arises, introduce map__is_{kernel,kmodule)() that - * checks (map->groups != NULL && map->groups->machine != NULL && - * map->dso->kernel) before calling __map__is_{kernel,kmodule}()) - */ bool __map__is_kernel(const struct map *map) { - return machine__kernel_map(map->groups->machine) == map; + if (!map->dso->kernel) + return false; + return machine__kernel_map(map__kmaps((struct map *)map)->machine) == map; } bool __map__is_extra_kernel_map(const struct map *map) @@ -395,7 +387,6 @@ struct map *map__clone(struct map *from) refcount_set(&map->refcnt, 1); RB_CLEAR_NODE(&map->rb_node); dso__get(map->dso); - map->groups = NULL; } return map; @@ -589,7 +580,6 @@ void map_groups__init(struct map_groups *mg, struct machine *machine) void map_groups__insert(struct map_groups *mg, struct map *map) { maps__insert(&mg->maps, map); - map->groups = mg; } static void __maps__purge(struct maps *maps) @@ -710,20 +700,20 @@ struct symbol *map_groups__find_symbol_by_name(struct map_groups *mg, return maps__find_symbol_by_name(&mg->maps, name, mapp); } -int map_groups__find_ams(struct addr_map_symbol *ams) +int map_groups__find_ams(struct map_groups *mg, struct addr_map_symbol *ams) { - if (ams->addr < ams->map->start || ams->addr >= ams->map->end) { - if (ams->map->groups == NULL) + if (ams->addr < ams->ms.map->start || ams->addr >= ams->ms.map->end) { + if (mg == NULL) return -1; - ams->map = map_groups__find(ams->map->groups, ams->addr); - if (ams->map == NULL) + ams->ms.map = map_groups__find(mg, ams->addr); + if (ams->ms.map == NULL) return -1; } - ams->al_addr = ams->map->map_ip(ams->map, ams->addr); - ams->sym = map__find_symbol(ams->map, ams->al_addr); + ams->al_addr = ams->ms.map->map_ip(ams->ms.map, ams->addr); + ams->ms.sym = map__find_symbol(ams->ms.map, ams->al_addr); - return ams->sym ? 0 : -1; + return ams->ms.sym ? 0 : -1; } static size_t maps__fprintf(struct maps *maps, FILE *fp) @@ -756,11 +746,11 @@ static void __map_groups__insert(struct map_groups *mg, struct map *map) { __maps__insert(&mg->maps, map); __maps__insert_name(&mg->maps, map); - map->groups = mg; } -static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp) +int map_groups__fixup_overlappings(struct map_groups *mg, struct map *map, FILE *fp) { + struct maps *maps = &mg->maps; struct rb_root *root; struct rb_node *next, *first; int err = 0; @@ -825,7 +815,7 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp } before->end = map->start; - __map_groups__insert(pos->groups, before); + __map_groups__insert(mg, before); if (verbose >= 2 && !use_browser) map__fprintf(before, fp); map__put(before); @@ -842,7 +832,7 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp after->start = map->end; after->pgoff += map->end - pos->start; assert(pos->map_ip(pos, map->end) == after->map_ip(after, map->end)); - __map_groups__insert(pos->groups, after); + __map_groups__insert(mg, after); if (verbose >= 2 && !use_browser) map__fprintf(after, fp); map__put(after); @@ -860,12 +850,6 @@ out: return err; } -int map_groups__fixup_overlappings(struct map_groups *mg, struct map *map, - FILE *fp) -{ - return maps__fixup_overlappings(&mg->maps, map, fp); -} - /* * XXX This should not really _copy_ te maps, but refcount them. */ diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index c3614195ddc7..365deb6375ab 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -42,7 +42,6 @@ struct map { u64 (*unmap_ip)(struct map *, u64); struct dso *dso; - struct map_groups *groups; refcount_t refcnt; }; diff --git a/tools/perf/util/map_groups.h b/tools/perf/util/map_groups.h index bfbdbf5a443a..99cb810acc7c 100644 --- a/tools/perf/util/map_groups.h +++ b/tools/perf/util/map_groups.h @@ -100,7 +100,7 @@ struct symbol *map_groups__find_symbol_by_name(struct map_groups *mg, const char struct addr_map_symbol; -int map_groups__find_ams(struct addr_map_symbol *ams); +int map_groups__find_ams(struct map_groups *mg, struct addr_map_symbol *ams); int map_groups__fixup_overlappings(struct map_groups *mg, struct map *map, FILE *fp); diff --git a/tools/perf/util/map_symbol.h b/tools/perf/util/map_symbol.h index 5a1aed9f6bb4..2964d971aeab 100644 --- a/tools/perf/util/map_symbol.h +++ b/tools/perf/util/map_symbol.h @@ -4,17 +4,18 @@ #include <linux/types.h> +struct map_groups; struct map; struct symbol; struct map_symbol { + struct map_groups *mg; struct map *map; struct symbol *sym; }; struct addr_map_symbol { - struct map *map; - struct symbol *sym; + struct map_symbol ms; u64 addr; u64 al_addr; u64 phys_addr; diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index 3d391583f2ae..aa29589f6904 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -410,7 +410,7 @@ do { \ return -1; } - if (!mi->daddr.map || !mi->iaddr.map) { + if (!mi->daddr.ms.map || !mi->iaddr.ms.map) { stats->nomap++; return -1; } diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 4cac830015be..e2eea4e601b4 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -284,6 +284,7 @@ PE_NAME opt_pmu_config do { \ parse_events_terms__delete($2); \ parse_events_terms__delete(orig_terms); \ + free(list); \ free($1); \ free(pattern); \ YYABORT; \ @@ -550,7 +551,7 @@ tracepoint_name opt_event_config free($1.event); if (err) { free(list); - return -1; + YYABORT; } $$ = list; } diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 25118605f3f8..83212c65848b 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -65,6 +65,7 @@ struct perf_env perf_env; * implementing 'verbose' and 'eprintf'. */ int verbose; +int debug_peo_args; int eprintf(int level, int var, const char *fmt, ...); diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 741f040648b5..0e608a5ef599 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -294,17 +294,17 @@ static SV *perl_process_callchain(struct perf_sample *sample, goto exit; } - if (node->sym) { + if (node->ms.sym) { HV *sym = newHV(); if (!sym) { hv_undef(elem); goto exit; } - if (!hv_stores(sym, "start", newSVuv(node->sym->start)) || - !hv_stores(sym, "end", newSVuv(node->sym->end)) || - !hv_stores(sym, "binding", newSVuv(node->sym->binding)) || - !hv_stores(sym, "name", newSVpvn(node->sym->name, - node->sym->namelen)) || + if (!hv_stores(sym, "start", newSVuv(node->ms.sym->start)) || + !hv_stores(sym, "end", newSVuv(node->ms.sym->end)) || + !hv_stores(sym, "binding", newSVuv(node->ms.sym->binding)) || + !hv_stores(sym, "name", newSVpvn(node->ms.sym->name, + node->ms.sym->namelen)) || !hv_stores(elem, "sym", newRV_noinc((SV*)sym))) { hv_undef(sym); hv_undef(elem); @@ -312,8 +312,8 @@ static SV *perl_process_callchain(struct perf_sample *sample, } } - if (node->map) { - struct map *map = node->map; + if (node->ms.map) { + struct map *map = node->ms.map; const char *dsoname = "[unknown]"; if (map && map->dso) { if (symbol_conf.show_kernel_path && map->dso->long_name) diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 93c03b39cd9c..9581a904af29 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -428,24 +428,24 @@ static PyObject *python_process_callchain(struct perf_sample *sample, pydict_set_item_string_decref(pyelem, "ip", PyLong_FromUnsignedLongLong(node->ip)); - if (node->sym) { + if (node->ms.sym) { PyObject *pysym = PyDict_New(); if (!pysym) Py_FatalError("couldn't create Python dictionary"); pydict_set_item_string_decref(pysym, "start", - PyLong_FromUnsignedLongLong(node->sym->start)); + PyLong_FromUnsignedLongLong(node->ms.sym->start)); pydict_set_item_string_decref(pysym, "end", - PyLong_FromUnsignedLongLong(node->sym->end)); + PyLong_FromUnsignedLongLong(node->ms.sym->end)); pydict_set_item_string_decref(pysym, "binding", - _PyLong_FromLong(node->sym->binding)); + _PyLong_FromLong(node->ms.sym->binding)); pydict_set_item_string_decref(pysym, "name", - _PyUnicode_FromStringAndSize(node->sym->name, - node->sym->namelen)); + _PyUnicode_FromStringAndSize(node->ms.sym->name, + node->ms.sym->namelen)); pydict_set_item_string_decref(pyelem, "sym", pysym); } - if (node->map) { - const char *dsoname = get_dsoname(node->map); + if (node->ms.map) { + const char *dsoname = get_dsoname(node->ms.map); pydict_set_item_string_decref(pyelem, "dso", _PyUnicode_FromString(dsoname)); @@ -1127,7 +1127,7 @@ static void python_export_sample_table(struct db_export *dbe, tuple_set_u64(t, 0, es->db_id); tuple_set_u64(t, 1, es->evsel->db_id); - tuple_set_u64(t, 2, es->al->machine->db_id); + tuple_set_u64(t, 2, es->al->mg->machine->db_id); tuple_set_u64(t, 3, es->al->thread->db_id); tuple_set_u64(t, 4, es->comm_db_id); tuple_set_u64(t, 5, es->dso_db_id); diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 43d1d410854a..6b626e6b111e 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -287,10 +287,12 @@ sort__sym_sort(struct hist_entry *left, struct hist_entry *right) return strcmp(right->ms.sym->name, left->ms.sym->name); } -static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, +static int _hist_entry__sym_snprintf(struct map_symbol *ms, u64 ip, char level, char *bf, size_t size, unsigned int width) { + struct symbol *sym = ms->sym; + struct map *map = ms->map; size_t ret = 0; if (verbose > 0) { @@ -325,7 +327,7 @@ static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, static int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { - return _hist_entry__sym_snprintf(he->ms.map, he->ms.sym, he->ip, + return _hist_entry__sym_snprintf(&he->ms, he->ip, he->level, bf, size, width); } @@ -386,7 +388,7 @@ struct sort_entry sort_srcline = { static char *addr_map_symbol__srcline(struct addr_map_symbol *ams) { - return map__srcline(ams->map, ams->al_addr, ams->sym); + return map__srcline(ams->ms.map, ams->al_addr, ams->ms.sym); } static int64_t @@ -769,15 +771,15 @@ sort__dso_from_cmp(struct hist_entry *left, struct hist_entry *right) if (!left->branch_info || !right->branch_info) return cmp_null(left->branch_info, right->branch_info); - return _sort__dso_cmp(left->branch_info->from.map, - right->branch_info->from.map); + return _sort__dso_cmp(left->branch_info->from.ms.map, + right->branch_info->from.ms.map); } static int hist_entry__dso_from_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { if (he->branch_info) - return _hist_entry__dso_snprintf(he->branch_info->from.map, + return _hist_entry__dso_snprintf(he->branch_info->from.ms.map, bf, size, width); else return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); @@ -791,8 +793,8 @@ static int hist_entry__dso_from_filter(struct hist_entry *he, int type, if (type != HIST_FILTER__DSO) return -1; - return dso && (!he->branch_info || !he->branch_info->from.map || - he->branch_info->from.map->dso != dso); + return dso && (!he->branch_info || !he->branch_info->from.ms.map || + he->branch_info->from.ms.map->dso != dso); } static int64_t @@ -801,15 +803,15 @@ sort__dso_to_cmp(struct hist_entry *left, struct hist_entry *right) if (!left->branch_info || !right->branch_info) return cmp_null(left->branch_info, right->branch_info); - return _sort__dso_cmp(left->branch_info->to.map, - right->branch_info->to.map); + return _sort__dso_cmp(left->branch_info->to.ms.map, + right->branch_info->to.ms.map); } static int hist_entry__dso_to_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { if (he->branch_info) - return _hist_entry__dso_snprintf(he->branch_info->to.map, + return _hist_entry__dso_snprintf(he->branch_info->to.ms.map, bf, size, width); else return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); @@ -823,8 +825,8 @@ static int hist_entry__dso_to_filter(struct hist_entry *he, int type, if (type != HIST_FILTER__DSO) return -1; - return dso && (!he->branch_info || !he->branch_info->to.map || - he->branch_info->to.map->dso != dso); + return dso && (!he->branch_info || !he->branch_info->to.ms.map || + he->branch_info->to.ms.map->dso != dso); } static int64_t @@ -839,10 +841,10 @@ sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) from_l = &left->branch_info->from; from_r = &right->branch_info->from; - if (!from_l->sym && !from_r->sym) + if (!from_l->ms.sym && !from_r->ms.sym) return _sort__addr_cmp(from_l->addr, from_r->addr); - return _sort__sym_cmp(from_l->sym, from_r->sym); + return _sort__sym_cmp(from_l->ms.sym, from_r->ms.sym); } static int64_t @@ -856,10 +858,10 @@ sort__sym_to_cmp(struct hist_entry *left, struct hist_entry *right) to_l = &left->branch_info->to; to_r = &right->branch_info->to; - if (!to_l->sym && !to_r->sym) + if (!to_l->ms.sym && !to_r->ms.sym) return _sort__addr_cmp(to_l->addr, to_r->addr); - return _sort__sym_cmp(to_l->sym, to_r->sym); + return _sort__sym_cmp(to_l->ms.sym, to_r->ms.sym); } static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, @@ -868,8 +870,7 @@ static int hist_entry__sym_from_snprintf(struct hist_entry *he, char *bf, if (he->branch_info) { struct addr_map_symbol *from = &he->branch_info->from; - return _hist_entry__sym_snprintf(from->map, from->sym, from->addr, - he->level, bf, size, width); + return _hist_entry__sym_snprintf(&from->ms, from->addr, he->level, bf, size, width); } return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); @@ -881,8 +882,7 @@ static int hist_entry__sym_to_snprintf(struct hist_entry *he, char *bf, if (he->branch_info) { struct addr_map_symbol *to = &he->branch_info->to; - return _hist_entry__sym_snprintf(to->map, to->sym, to->addr, - he->level, bf, size, width); + return _hist_entry__sym_snprintf(&to->ms, to->addr, he->level, bf, size, width); } return repsep_snprintf(bf, size, "%-*.*s", width, width, "N/A"); @@ -896,8 +896,8 @@ static int hist_entry__sym_from_filter(struct hist_entry *he, int type, if (type != HIST_FILTER__SYMBOL) return -1; - return sym && !(he->branch_info && he->branch_info->from.sym && - strstr(he->branch_info->from.sym->name, sym)); + return sym && !(he->branch_info && he->branch_info->from.ms.sym && + strstr(he->branch_info->from.ms.sym->name, sym)); } static int hist_entry__sym_to_filter(struct hist_entry *he, int type, @@ -908,8 +908,8 @@ static int hist_entry__sym_to_filter(struct hist_entry *he, int type, if (type != HIST_FILTER__SYMBOL) return -1; - return sym && !(he->branch_info && he->branch_info->to.sym && - strstr(he->branch_info->to.sym->name, sym)); + return sym && !(he->branch_info && he->branch_info->to.ms.sym && + strstr(he->branch_info->to.ms.sym->name, sym)); } struct sort_entry sort_dso_from = { @@ -1017,16 +1017,13 @@ static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { uint64_t addr = 0; - struct map *map = NULL; - struct symbol *sym = NULL; + struct map_symbol *ms = NULL; if (he->mem_info) { addr = he->mem_info->daddr.addr; - map = he->mem_info->daddr.map; - sym = he->mem_info->daddr.sym; + ms = &he->mem_info->daddr.ms; } - return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, - width); + return _hist_entry__sym_snprintf(ms, addr, he->level, bf, size, width); } int64_t @@ -1046,16 +1043,13 @@ static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { uint64_t addr = 0; - struct map *map = NULL; - struct symbol *sym = NULL; + struct map_symbol *ms = NULL; if (he->mem_info) { addr = he->mem_info->iaddr.addr; - map = he->mem_info->iaddr.map; - sym = he->mem_info->iaddr.sym; + ms = &he->mem_info->iaddr.ms; } - return _hist_entry__sym_snprintf(map, sym, addr, he->level, bf, size, - width); + return _hist_entry__sym_snprintf(ms, addr, he->level, bf, size, width); } static int64_t @@ -1065,9 +1059,9 @@ sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) struct map *map_r = NULL; if (left->mem_info) - map_l = left->mem_info->daddr.map; + map_l = left->mem_info->daddr.ms.map; if (right->mem_info) - map_r = right->mem_info->daddr.map; + map_r = right->mem_info->daddr.ms.map; return _sort__dso_cmp(map_l, map_r); } @@ -1078,7 +1072,7 @@ static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, struct map *map = NULL; if (he->mem_info) - map = he->mem_info->daddr.map; + map = he->mem_info->daddr.ms.map; return _hist_entry__dso_snprintf(map, bf, size, width); } @@ -1208,8 +1202,8 @@ sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) if (left->cpumode > right->cpumode) return -1; if (left->cpumode < right->cpumode) return 1; - l_map = left->mem_info->daddr.map; - r_map = right->mem_info->daddr.map; + l_map = left->mem_info->daddr.ms.map; + r_map = right->mem_info->daddr.ms.map; /* if both are NULL, jump to sort on al_addr instead */ if (!l_map && !r_map) @@ -1264,14 +1258,14 @@ static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, { uint64_t addr = 0; - struct map *map = NULL; - struct symbol *sym = NULL; + struct map_symbol *ms = NULL; char level = he->level; if (he->mem_info) { + struct map *map = he->mem_info->daddr.ms.map; + addr = cl_address(he->mem_info->daddr.al_addr); - map = he->mem_info->daddr.map; - sym = he->mem_info->daddr.sym; + ms = &he->mem_info->daddr.ms; /* print [s] for shared data mmaps */ if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && @@ -1283,8 +1277,7 @@ static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, else if (!map) level = 'X'; } - return _hist_entry__sym_snprintf(map, sym, addr, level, bf, size, - width); + return _hist_entry__sym_snprintf(ms, addr, level, bf, size, width); } struct sort_entry sort_mispredict = { diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 66f4be1df573..16776d5fbaea 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -934,7 +934,7 @@ static int dso__process_kernel_symbol(struct dso *dso, struct map *map, * we still are sure to have a reference to this DSO via * *curr_map->dso. */ - dsos__add(&map->groups->machine->dsos, curr_dso); + dsos__add(&kmaps->machine->dsos, curr_dso); /* kmaps already got it */ map__put(curr_map); dso__set_loaded(curr_dso); diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 2764863212b1..88f4cfbdb69a 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1588,7 +1588,7 @@ int dso__load(struct dso *dso, struct map *map) char *name; int ret = -1; u_int i; - struct machine *machine; + struct machine *machine = NULL; char *root_dir = (char *) ""; int ss_pos = 0; struct symsrc ss_[2]; @@ -1617,17 +1617,13 @@ int dso__load(struct dso *dso, struct map *map) goto out; } - if (map->groups) - machine = map->groups->machine; - else - machine = NULL; - if (dso->kernel) { if (dso->kernel == DSO_TYPE_KERNEL) ret = dso__load_kernel_sym(dso, map); else if (dso->kernel == DSO_TYPE_GUEST_KERNEL) ret = dso__load_guest_kernel_sym(dso, map); + machine = map__kmaps(map)->machine; if (machine__is(machine, "x86_64")) machine__map_x86_64_entry_trampolines(machine, dso); goto out; @@ -2027,15 +2023,9 @@ static int dso__load_guest_kernel_sym(struct dso *dso, struct map *map) { int err; const char *kallsyms_filename = NULL; - struct machine *machine; + struct machine *machine = map__kmaps(map)->machine; char path[PATH_MAX]; - if (!map->groups) { - pr_debug("Guest kernel map hasn't the point to groups\n"); - return -1; - } - machine = map->groups->machine; - if (machine__is_default_guest(machine)) { /* * if the user specified a vmlinux filename, use it and only diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index c3bd16d75d5d..0b718cc9fb28 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -107,8 +107,8 @@ struct ref_reloc_sym { }; struct addr_location { - struct machine *machine; struct thread *thread; + struct map_groups *mg; struct map *map; struct symbol *sym; const char *srcline; diff --git a/tools/perf/util/unwind-libdw.c b/tools/perf/util/unwind-libdw.c index 15f6e46d7124..d2a8df01c4a7 100644 --- a/tools/perf/util/unwind-libdw.c +++ b/tools/perf/util/unwind-libdw.c @@ -80,9 +80,10 @@ static int entry(u64 ip, struct unwind_info *ui) if (__report_module(&al, ip, ui)) return -1; - e->ip = ip; - e->map = al.map; - e->sym = al.sym; + e->ip = ip; + e->ms.mg = al.mg; + e->ms.map = al.map; + e->ms.sym = al.sym; pr_debug("unwind: %s:ip = 0x%" PRIx64 " (0x%" PRIx64 ")\n", al.sym ? al.sym->name : "''", diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c index 1800887b2255..6d53347d6744 100644 --- a/tools/perf/util/unwind-libunwind-local.c +++ b/tools/perf/util/unwind-libunwind-local.c @@ -575,9 +575,10 @@ static int entry(u64 ip, struct thread *thread, struct unwind_entry e; struct addr_location al; - e.sym = thread__find_symbol(thread, PERF_RECORD_MISC_USER, ip, &al); - e.ip = ip; - e.map = al.map; + e.ms.sym = thread__find_symbol(thread, PERF_RECORD_MISC_USER, ip, &al); + e.ip = ip; + e.ms.map = al.map; + e.ms.mg = al.mg; pr_debug("unwind: %s:ip = 0x%" PRIx64 " (0x%" PRIx64 ")\n", al.sym ? al.sym->name : "''", diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h index 3a7d00c20d86..50337c966979 100644 --- a/tools/perf/util/unwind.h +++ b/tools/perf/util/unwind.h @@ -4,17 +4,15 @@ #include <linux/compiler.h> #include <linux/types.h> +#include "util/map_symbol.h" -struct map; struct map_groups; struct perf_sample; -struct symbol; struct thread; struct unwind_entry { - struct map *map; - struct symbol *sym; - u64 ip; + struct map_symbol ms; + u64 ip; }; typedef int (*unwind_entry_cb_t)(struct unwind_entry *entry, void *arg); |