Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755494Ab2KIRav (ORCPT ); Fri, 9 Nov 2012 12:30:51 -0500 Received: from mail-pb0-f46.google.com ([209.85.160.46]:49098 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755407Ab2KIR2y (ORCPT ); Fri, 9 Nov 2012 12:28:54 -0500 From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Ingo Molnar , Peter Zijlstra , Jiri Olsa , Stephane Eranian , Andi Kleen , David Ahern , LKML , Namhyung Kim Subject: [PATCH 05/13] perf annotate: Pass evsel instead of evidx on annotation functions Date: Sat, 10 Nov 2012 02:27:16 +0900 Message-Id: <1352482044-3443-6-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.9.2 In-Reply-To: <1352482044-3443-1-git-send-email-namhyung@kernel.org> References: <1352482044-3443-1-git-send-email-namhyung@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 16211 Lines: 416 From: Namhyung Kim 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 --- tools/perf/builtin-annotate.c | 14 ++++++++------ tools/perf/builtin-top.c | 2 +- tools/perf/ui/browsers/annotate.c | 30 +++++++++++++++++------------- tools/perf/ui/browsers/hists.c | 2 +- tools/perf/util/annotate.c | 33 ++++++++++++++++++--------------- tools/perf/util/annotate.h | 17 +++++++++-------- tools/perf/util/hist.h | 5 +++-- 7 files changed, 57 insertions(+), 46 deletions(-) diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index dc870cf31b79..0c6edd60d67e 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -108,14 +108,16 @@ 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; @@ -139,7 +141,7 @@ find_next: } if (use_browser > 0) { - key = hist_entry__tui_annotate(he, evidx, NULL); + key = hist_entry__tui_annotate(he, evsel, NULL); switch (key) { case K_RIGHT: next = rb_next(nd); @@ -154,7 +156,7 @@ 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 @@ -216,7 +218,7 @@ 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 c9ff3950cd4b..16d5ef1bd1b9 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -251,7 +251,7 @@ 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 bb393dd26ba2..ad943164ece9 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 @@ -324,7 +325,7 @@ 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; @@ -337,7 +338,7 @@ 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; @@ -394,7 +395,8 @@ 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; @@ -425,7 +427,7 @@ 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; } @@ -608,7 +610,8 @@ 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; @@ -621,7 +624,7 @@ 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); @@ -634,7 +637,7 @@ 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 @@ -650,7 +653,7 @@ 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) { @@ -747,7 +750,7 @@ 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."); } @@ -769,10 +772,10 @@ 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, @@ -827,7 +830,8 @@ 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; @@ -910,7 +914,7 @@ 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 893c07f172f5..a1229a449fa5 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1439,7 +1439,7 @@ 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/util/annotate.c b/tools/perf/util/annotate.c index 0ac9cc4c5e7d..3a088a367c52 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 @@ -635,7 +636,7 @@ 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; @@ -648,7 +649,7 @@ 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; @@ -680,7 +681,7 @@ 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); } } @@ -967,7 +968,8 @@ 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; @@ -975,7 +977,7 @@ 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) @@ -1050,10 +1052,10 @@ 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) @@ -1063,9 +1065,9 @@ 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; @@ -1092,7 +1094,7 @@ 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) { @@ -1100,7 +1102,7 @@ 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: @@ -1195,7 +1197,8 @@ size_t disasm__fprintf(struct list_head *head, FILE *fp) return printed; } -int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx, +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) { @@ -1210,12 +1213,12 @@ 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 8eec94358a4a..5ce9ff3ffcd7 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -129,24 +129,25 @@ 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 perf_evsel *evsel __maybe_unused, struct hist_browser_timer *hbt __maybe_unused) { diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 99ac4d34c917..71035cea22ae 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -167,7 +167,7 @@ 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, @@ -186,7 +186,8 @@ 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) { -- 1.7.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/