From: Namhyung Kim Date: Tue, 5 Mar 2013 05:53:21 +0000 (+0900) Subject: perf annotate: Pass evsel instead of evidx on annotation functions X-Git-Tag: v3.12-rc1~982^2~16^2~33 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=db8fd07a541fc2d5e8076f0151286e19591465b3;p=kernel%2Fkernel-generic.git perf annotate: Pass evsel instead of evidx on annotation functions Pass evsel instead of evidx. This is a preparation for supporting event group view in annotation and no functional change is intended. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1362462812-30885-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 2e6961e..2f015a9 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -109,14 +109,16 @@ static int process_sample_event(struct perf_tool *tool, return 0; } -static int hist_entry__tty_annotate(struct hist_entry *he, int evidx, +static int hist_entry__tty_annotate(struct hist_entry *he, + struct perf_evsel *evsel, struct perf_annotate *ann) { - return symbol__tty_annotate(he->ms.sym, he->ms.map, evidx, + return symbol__tty_annotate(he->ms.sym, he->ms.map, evsel, ann->print_line, ann->full_paths, 0, 0); } -static void hists__find_annotations(struct hists *self, int evidx, +static void hists__find_annotations(struct hists *self, + struct perf_evsel *evsel, struct perf_annotate *ann) { struct rb_node *nd = rb_first(&self->entries), *next; @@ -142,14 +144,14 @@ find_next: if (use_browser == 2) { int ret; - ret = hist_entry__gtk_annotate(he, evidx, NULL); + ret = hist_entry__gtk_annotate(he, evsel, NULL); if (!ret || !ann->skip_missing) return; /* skip missing symbols */ nd = rb_next(nd); } else if (use_browser == 1) { - key = hist_entry__tui_annotate(he, evidx, NULL); + key = hist_entry__tui_annotate(he, evsel, NULL); switch (key) { case -1: if (!ann->skip_missing) @@ -168,7 +170,7 @@ find_next: if (next != NULL) nd = next; } else { - hist_entry__tty_annotate(he, evidx, ann); + hist_entry__tty_annotate(he, evsel, ann); nd = rb_next(nd); /* * Since we have a hist_entry per IP for the same @@ -230,7 +232,7 @@ static int __cmd_annotate(struct perf_annotate *ann) total_nr_samples += nr_samples; hists__collapse_resort(hists); hists__output_resort(hists); - hists__find_annotations(hists, pos->idx, ann); + hists__find_annotations(hists, pos, ann); } } diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index c5601aa..b5520ad 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -231,7 +231,7 @@ 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->sym_pcnt_filter); - more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel->idx, + more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel, 0, top->sym_pcnt_filter, top->print_entries, 4); if (top->zero) symbol__annotate_zero_histogram(symbol, top->sym_evsel->idx); diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 7dca155..6779847 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -8,6 +8,7 @@ #include "../../util/hist.h" #include "../../util/sort.h" #include "../../util/symbol.h" +#include "../../util/evsel.h" #include #include @@ -331,7 +332,7 @@ static void annotate_browser__set_rb_top(struct annotate_browser *browser, } static void annotate_browser__calc_percent(struct annotate_browser *browser, - int evidx) + struct perf_evsel *evsel) { struct map_symbol *ms = browser->b.priv; struct symbol *sym = ms->sym; @@ -344,7 +345,7 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser, list_for_each_entry(pos, ¬es->src->source, node) { struct browser_disasm_line *bpos = disasm_line__browser(pos); - bpos->percent = disasm_line__calc_percent(pos, sym, evidx); + bpos->percent = disasm_line__calc_percent(pos, sym, evsel->idx); if (bpos->percent < 0.01) { RB_CLEAR_NODE(&bpos->rb_node); continue; @@ -401,7 +402,8 @@ static void annotate_browser__init_asm_mode(struct annotate_browser *browser) browser->b.nr_entries = browser->nr_asm_entries; } -static bool annotate_browser__callq(struct annotate_browser *browser, int evidx, +static bool annotate_browser__callq(struct annotate_browser *browser, + struct perf_evsel *evsel, struct hist_browser_timer *hbt) { struct map_symbol *ms = browser->b.priv; @@ -432,7 +434,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, int evidx, } pthread_mutex_unlock(¬es->lock); - symbol__tui_annotate(target, ms->map, evidx, hbt); + symbol__tui_annotate(target, ms->map, evsel, hbt); ui_browser__show_title(&browser->b, sym->name); return true; } @@ -615,7 +617,8 @@ static void annotate_browser__update_addr_width(struct annotate_browser *browser browser->addr_width += browser->jumps_width + 1; } -static int annotate_browser__run(struct annotate_browser *browser, int evidx, +static int annotate_browser__run(struct annotate_browser *browser, + struct perf_evsel *evsel, struct hist_browser_timer *hbt) { struct rb_node *nd = NULL; @@ -628,7 +631,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx, if (ui_browser__show(&browser->b, sym->name, help) < 0) return -1; - annotate_browser__calc_percent(browser, evidx); + annotate_browser__calc_percent(browser, evsel); if (browser->curr_hot) { annotate_browser__set_rb_top(browser, browser->curr_hot); @@ -641,7 +644,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx, key = ui_browser__run(&browser->b, delay_secs); if (delay_secs != 0) { - annotate_browser__calc_percent(browser, evidx); + annotate_browser__calc_percent(browser, evsel); /* * Current line focus got out of the list of most active * lines, NULL it so that if TAB|UNTAB is pressed, we @@ -657,7 +660,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx, hbt->timer(hbt->arg); if (delay_secs != 0) - symbol__annotate_decay_histogram(sym, evidx); + symbol__annotate_decay_histogram(sym, evsel->idx); continue; case K_TAB: if (nd != NULL) { @@ -754,7 +757,7 @@ show_help: goto show_sup_ins; goto out; } else if (!(annotate_browser__jump(browser) || - annotate_browser__callq(browser, evidx, hbt))) { + annotate_browser__callq(browser, evsel, hbt))) { show_sup_ins: ui_helpline__puts("Actions are only available for 'callq', 'retq' & jump instructions."); } @@ -776,10 +779,10 @@ out: return key; } -int hist_entry__tui_annotate(struct hist_entry *he, int evidx, +int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel, struct hist_browser_timer *hbt) { - return symbol__tui_annotate(he->ms.sym, he->ms.map, evidx, hbt); + return symbol__tui_annotate(he->ms.sym, he->ms.map, evsel, hbt); } static void annotate_browser__mark_jump_targets(struct annotate_browser *browser, @@ -826,7 +829,8 @@ static inline int width_jumps(int n) return 1; } -int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, +int symbol__tui_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, struct hist_browser_timer *hbt) { struct disasm_line *pos, *n; @@ -909,7 +913,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, annotate_browser__update_addr_width(&browser); - ret = annotate_browser__run(&browser, evidx, hbt); + ret = annotate_browser__run(&browser, evsel, hbt); list_for_each_entry_safe(pos, n, ¬es->src->source, node) { list_del(&pos->node); disasm_line__free(pos); diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index aa22704..0e125e1 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1599,7 +1599,7 @@ do_annotate: * Don't let this be freed, say, by hists__decay_entry. */ he->used = true; - err = hist_entry__tui_annotate(he, evsel->idx, hbt); + err = hist_entry__tui_annotate(he, evsel, hbt); he->used = false; /* * offer option to annotate the other branch source or target diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index 7d8dc58..6e2fc7e 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -1,6 +1,7 @@ #include "gtk.h" #include "util/debug.h" #include "util/annotate.h" +#include "util/evsel.h" #include "ui/helpline.h" @@ -85,7 +86,7 @@ static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) } static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, - struct map *map, int evidx, + struct map *map, struct perf_evsel *evsel, struct hist_browser_timer *hbt __maybe_unused) { struct disasm_line *pos, *n; @@ -121,7 +122,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, gtk_list_store_append(store, &iter); - if (perf_gtk__get_percent(s, sizeof(s), sym, pos, evidx)) + if (perf_gtk__get_percent(s, sizeof(s), sym, pos, evsel->idx)) gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos)) gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); @@ -139,7 +140,8 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, return 0; } -int symbol__gtk_annotate(struct symbol *sym, struct map *map, int evidx, +int symbol__gtk_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, struct hist_browser_timer *hbt) { GtkWidget *window; @@ -206,7 +208,7 @@ int symbol__gtk_annotate(struct symbol *sym, struct map *map, int evidx, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); - perf_gtk__annotate_symbol(scrolled_window, sym, map, evidx, hbt); + perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt); return 0; } diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index d33fe93..7eac5f0 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -14,6 +14,7 @@ #include "symbol.h" #include "debug.h" #include "annotate.h" +#include "evsel.h" #include #include @@ -603,7 +604,7 @@ struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disa } static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 start, - int evidx, u64 len, int min_pcnt, int printed, + struct perf_evsel *evsel, u64 len, int min_pcnt, int printed, int max_lines, struct disasm_line *queue) { static const char *prev_line; @@ -616,7 +617,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st const char *color; struct annotation *notes = symbol__annotation(sym); struct source_line *src_line = notes->src->lines; - struct sym_hist *h = annotation__histogram(notes, evidx); + struct sym_hist *h = annotation__histogram(notes, evsel->idx); s64 offset = dl->offset; const u64 addr = start + offset; struct disasm_line *next; @@ -648,7 +649,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st list_for_each_entry_from(queue, ¬es->src->source, node) { if (queue == dl) break; - disasm_line__print(queue, sym, start, evidx, len, + disasm_line__print(queue, sym, start, evsel, len, 0, 0, 1, NULL); } } @@ -935,7 +936,8 @@ static void symbol__free_source_line(struct symbol *sym, int len) /* Get the filename:line for the colored entries */ static int symbol__get_source_line(struct symbol *sym, struct map *map, - int evidx, struct rb_root *root, int len, + struct perf_evsel *evsel, + struct rb_root *root, int len, const char *filename) { u64 start; @@ -943,7 +945,7 @@ static int symbol__get_source_line(struct symbol *sym, struct map *map, char cmd[PATH_MAX * 2]; struct source_line *src_line; struct annotation *notes = symbol__annotation(sym); - struct sym_hist *h = annotation__histogram(notes, evidx); + struct sym_hist *h = annotation__histogram(notes, evsel->idx); struct rb_root tmp_root = RB_ROOT; if (!h->sum) @@ -1018,10 +1020,10 @@ static void print_summary(struct rb_root *root, const char *filename) } } -static void symbol__annotate_hits(struct symbol *sym, int evidx) +static void symbol__annotate_hits(struct symbol *sym, struct perf_evsel *evsel) { struct annotation *notes = symbol__annotation(sym); - struct sym_hist *h = annotation__histogram(notes, evidx); + struct sym_hist *h = annotation__histogram(notes, evsel->idx); u64 len = symbol__size(sym), offset; for (offset = 0; offset < len; ++offset) @@ -1031,9 +1033,9 @@ static void symbol__annotate_hits(struct symbol *sym, int evidx) printf("%*s: %" PRIu64 "\n", BITS_PER_LONG / 2, "h->sum", h->sum); } -int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx, - bool full_paths, int min_pcnt, int max_lines, - int context) +int symbol__annotate_printf(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, bool full_paths, + int min_pcnt, int max_lines, int context) { struct dso *dso = map->dso; char *filename; @@ -1060,7 +1062,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx, printf("------------------------------------------------\n"); if (verbose) - symbol__annotate_hits(sym, evidx); + symbol__annotate_hits(sym, evsel); list_for_each_entry(pos, ¬es->src->source, node) { if (context && queue == NULL) { @@ -1068,7 +1070,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx, queue_len = 0; } - switch (disasm_line__print(pos, sym, start, evidx, len, + switch (disasm_line__print(pos, sym, start, evsel, len, min_pcnt, printed, max_lines, queue)) { case 0: @@ -1163,9 +1165,9 @@ size_t disasm__fprintf(struct list_head *head, FILE *fp) return printed; } -int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx, - bool print_lines, bool full_paths, int min_pcnt, - int max_lines) +int symbol__tty_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, bool print_lines, + bool full_paths, int min_pcnt, int max_lines) { struct dso *dso = map->dso; const char *filename = dso->long_name; @@ -1178,12 +1180,12 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx, len = symbol__size(sym); if (print_lines) { - symbol__get_source_line(sym, map, evidx, &source_line, + symbol__get_source_line(sym, map, evsel, &source_line, len, filename); print_summary(&source_line, filename); } - symbol__annotate_printf(sym, map, evidx, full_paths, + symbol__annotate_printf(sym, map, evsel, full_paths, min_pcnt, max_lines, 0); if (print_lines) symbol__free_source_line(sym, len); diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index c422440..3763954 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -130,47 +130,49 @@ void symbol__annotate_zero_histograms(struct symbol *sym); int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize); int symbol__annotate_init(struct map *map __maybe_unused, struct symbol *sym); -int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx, - bool full_paths, int min_pcnt, int max_lines, - int context); +int symbol__annotate_printf(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, bool full_paths, + int min_pcnt, int max_lines, int context); void symbol__annotate_zero_histogram(struct symbol *sym, int evidx); void symbol__annotate_decay_histogram(struct symbol *sym, int evidx); void disasm__purge(struct list_head *head); -int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx, - bool print_lines, bool full_paths, int min_pcnt, - int max_lines); +int symbol__tty_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, bool print_lines, + bool full_paths, int min_pcnt, int max_lines); #ifdef NEWT_SUPPORT -int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, +int symbol__tui_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, struct hist_browser_timer *hbt); #else static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused, - struct map *map __maybe_unused, - int evidx __maybe_unused, - struct hist_browser_timer *hbt - __maybe_unused) + struct map *map __maybe_unused, + struct perf_evsel *evsel __maybe_unused, + struct hist_browser_timer *hbt + __maybe_unused) { return 0; } #endif #ifdef GTK2_SUPPORT -int symbol__gtk_annotate(struct symbol *sym, struct map *map, int evidx, +int symbol__gtk_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, struct hist_browser_timer *hbt); -static inline int hist_entry__gtk_annotate(struct hist_entry *he, int evidx, +static inline int hist_entry__gtk_annotate(struct hist_entry *he, + struct perf_evsel *evsel, struct hist_browser_timer *hbt) { - return symbol__gtk_annotate(he->ms.sym, he->ms.map, evidx, hbt); + return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt); } void perf_gtk__show_annotations(void); #else static inline int hist_entry__gtk_annotate(struct hist_entry *he __maybe_unused, - int evidx __maybe_unused, - struct hist_browser_timer *hbt - __maybe_unused) + struct perf_evsel *evsel __maybe_unused, + struct hist_browser_timer *hbt __maybe_unused) { return 0; } diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 226a4ae..8483313 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -177,7 +177,7 @@ struct hist_browser_timer { #ifdef NEWT_SUPPORT #include "../ui/keysyms.h" -int hist_entry__tui_annotate(struct hist_entry *he, int evidx, +int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel, struct hist_browser_timer *hbt); int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help, @@ -196,7 +196,8 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused, static inline int hist_entry__tui_annotate(struct hist_entry *self __maybe_unused, - int evidx __maybe_unused, + struct perf_evsel *evsel + __maybe_unused, struct hist_browser_timer *hbt __maybe_unused) {