From db8fd07a541fc2d5e8076f0151286e19591465b3 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 5 Mar 2013 14:53:21 +0900 Subject: 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 --- tools/perf/ui/browsers/annotate.c | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) (limited to 'tools/perf/ui/browsers/annotate.c') diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 7dca1555c610..67798472384b 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); -- cgit v1.2.3 From c5a8368ca667d22a6e45396f23a5392d90396f39 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 5 Mar 2013 14:53:27 +0900 Subject: perf annotate: Factor out struct source_line_percent The source_line_percent struct contains percentage value of the symbol histogram. This is a preparation of event group view change. 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/1362462812-30885-8-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 2 +- tools/perf/util/annotate.c | 14 +++++++------- tools/perf/util/annotate.h | 8 ++++++-- 3 files changed, 14 insertions(+), 10 deletions(-) (limited to 'tools/perf/ui/browsers/annotate.c') diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 67798472384b..cfae57f90146 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -257,7 +257,7 @@ static double disasm_line__calc_percent(struct disasm_line *dl, struct symbol *s while (offset < (s64)len && (next == NULL || offset < next->offset)) { if (src_line) { - percent += src_line[offset].percent; + percent += src_line[offset].p[0].percent; } else hits += h->addr[offset]; diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index f080cc40f00b..ebf2596d7e2e 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -616,7 +616,7 @@ static double disasm__calc_percent(struct annotation *notes, int evidx, if (*path == NULL) *path = src_line[offset].path; - percent += src_line[offset++].percent; + percent += src_line[offset++].p[0].percent; } } else { while (offset < end) @@ -929,7 +929,7 @@ static void insert_source_line(struct rb_root *root, struct source_line *src_lin ret = strcmp(iter->path, src_line->path); if (ret == 0) { - iter->percent_sum += src_line->percent; + iter->p[0].percent_sum += src_line->p[0].percent; return; } @@ -939,7 +939,7 @@ static void insert_source_line(struct rb_root *root, struct source_line *src_lin p = &(*p)->rb_right; } - src_line->percent_sum = src_line->percent; + src_line->p[0].percent_sum = src_line->p[0].percent; rb_link_node(&src_line->node, parent, p); rb_insert_color(&src_line->node, root); @@ -955,7 +955,7 @@ static void __resort_source_line(struct rb_root *root, struct source_line *src_l parent = *p; iter = rb_entry(parent, struct source_line, node); - if (src_line->percent_sum > iter->percent_sum) + if (src_line->p[0].percent_sum > iter->p[0].percent_sum) p = &(*p)->rb_left; else p = &(*p)->rb_right; @@ -1025,8 +1025,8 @@ static int symbol__get_source_line(struct symbol *sym, struct map *map, u64 offset; FILE *fp; - src_line[i].percent = 100.0 * h->addr[i] / h->sum; - if (src_line[i].percent <= 0.5) + src_line[i].p[0].percent = 100.0 * h->addr[i] / h->sum; + if (src_line[i].p[0].percent <= 0.5) continue; offset = start + i; @@ -1073,7 +1073,7 @@ static void print_summary(struct rb_root *root, const char *filename) char *path; src_line = rb_entry(node, struct source_line, node); - percent = src_line->percent_sum; + percent = src_line->p[0].percent_sum; color = get_percent_color(percent); path = src_line->path; diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 376395475663..bb2e3f998983 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -74,11 +74,15 @@ struct sym_hist { u64 addr[0]; }; -struct source_line { - struct rb_node node; +struct source_line_percent { double percent; double percent_sum; +}; + +struct source_line { + struct rb_node node; char *path; + struct source_line_percent p[1]; }; /** struct annotated_source - symbols with hits have this attached as in sannotation -- cgit v1.2.3 From ab77df672cdbf7a0235a9de3289c173e2fce68e5 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 5 Mar 2013 14:53:29 +0900 Subject: perf annotate browser: Make browser_disasm_line->percent an array Make percent field of struct browser_disasm_line an array and move it to the last. This is a preparation of event group view feature. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1362462812-30885-10-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'tools/perf/ui/browsers/annotate.c') diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index cfae57f90146..62369f0b6608 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -14,10 +14,10 @@ struct browser_disasm_line { struct rb_node rb_node; - double percent; u32 idx; int idx_asm; int jump_sources; + double percent[1]; }; static struct annotate_browser_opt { @@ -97,9 +97,9 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int int width = browser->width, printed; char bf[256]; - if (dl->offset != -1 && bdl->percent != 0.0) { - ui_browser__set_percent_color(browser, bdl->percent, current_entry); - slsmg_printf("%6.2f ", bdl->percent); + if (dl->offset != -1 && bdl->percent[0] != 0.0) { + ui_browser__set_percent_color(browser, bdl->percent[0], current_entry); + slsmg_printf("%6.2f ", bdl->percent[0]); } else { ui_browser__set_percent_color(browser, 0, current_entry); slsmg_write_nstring(" ", 7); @@ -283,7 +283,7 @@ static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_l while (*p != NULL) { parent = *p; l = rb_entry(parent, struct browser_disasm_line, rb_node); - if (bdl->percent < l->percent) + if (bdl->percent[0] < l->percent[0]) p = &(*p)->rb_left; else p = &(*p)->rb_right; @@ -345,8 +345,8 @@ 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, evsel->idx); - if (bpos->percent < 0.01) { + bpos->percent[0] = disasm_line__calc_percent(pos, sym, evsel->idx); + if (bpos->percent[0] < 0.01) { RB_CLEAR_NODE(&bpos->rb_node); continue; } -- cgit v1.2.3 From e64aa75bf5559be3ce72e53ae28b76a2f633ca06 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 5 Mar 2013 14:53:30 +0900 Subject: perf annotate browser: Use disasm__calc_percent() The disasm_line__calc_percent() which was used by annotate browser code almost duplicates disasm__calc_percent. Let's get rid of the code duplication. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1362462812-30885-11-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 50 +++++++++++---------------------------- tools/perf/util/annotate.c | 4 ++-- tools/perf/util/annotate.h | 4 ++++ 3 files changed, 20 insertions(+), 38 deletions(-) (limited to 'tools/perf/ui/browsers/annotate.c') diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 62369f0b6608..8b16926dd56e 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -240,40 +240,6 @@ static unsigned int annotate_browser__refresh(struct ui_browser *browser) return ret; } -static double disasm_line__calc_percent(struct disasm_line *dl, struct symbol *sym, int evidx) -{ - double percent = 0.0; - - if (dl->offset != -1) { - int len = sym->end - sym->start; - unsigned int hits = 0; - struct annotation *notes = symbol__annotation(sym); - struct source_line *src_line = notes->src->lines; - struct sym_hist *h = annotation__histogram(notes, evidx); - s64 offset = dl->offset; - struct disasm_line *next; - - next = disasm__get_next_ip_line(¬es->src->source, dl); - while (offset < (s64)len && - (next == NULL || offset < next->offset)) { - if (src_line) { - percent += src_line[offset].p[0].percent; - } else - hits += h->addr[offset]; - - ++offset; - } - /* - * If the percentage wasn't already calculated in - * symbol__get_source_line, do it now: - */ - if (src_line == NULL && h->sum) - percent = 100.0 * hits / h->sum; - } - - return percent; -} - static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_line *bdl) { struct rb_node **p = &root->rb_node; @@ -337,7 +303,8 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser, struct map_symbol *ms = browser->b.priv; struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); - struct disasm_line *pos; + struct disasm_line *pos, *next; + s64 len = symbol__size(sym); browser->entries = RB_ROOT; @@ -345,7 +312,18 @@ 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[0] = disasm_line__calc_percent(pos, sym, evsel->idx); + const char *path = NULL; + + if (pos->offset == -1) { + RB_CLEAR_NODE(&bpos->rb_node); + continue; + } + + next = disasm__get_next_ip_line(¬es->src->source, pos); + bpos->percent[0] = disasm__calc_percent(notes, evsel->idx, + pos->offset, next ? next->offset : len, + &path); + if (bpos->percent[0] < 0.01) { RB_CLEAR_NODE(&bpos->rb_node); continue; diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 05e34df5d041..d102716c43a1 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -603,8 +603,8 @@ struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disa return NULL; } -static double disasm__calc_percent(struct annotation *notes, int evidx, - s64 offset, s64 end, const char **path) +double disasm__calc_percent(struct annotation *notes, int evidx, s64 offset, + s64 end, const char **path) { struct source_line *src_line = notes->src->lines; double percent = 0.0; diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 68f851e6c685..6f3c16f01ab4 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -50,6 +50,8 @@ bool ins__is_jump(const struct ins *ins); bool ins__is_call(const struct ins *ins); int ins__scnprintf(struct ins *ins, char *bf, size_t size, struct ins_operands *ops); +struct annotation; + struct disasm_line { struct list_head node; s64 offset; @@ -68,6 +70,8 @@ void disasm_line__free(struct disasm_line *dl); struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disasm_line *pos); int disasm_line__scnprintf(struct disasm_line *dl, char *bf, size_t size, bool raw); size_t disasm__fprintf(struct list_head *head, FILE *fp); +double disasm__calc_percent(struct annotation *notes, int evidx, s64 offset, + s64 end, const char **path); struct sym_hist { u64 sum; -- cgit v1.2.3 From c7e7b6101361025fbea03833c6aee18e3d7bed34 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Sat, 10 Nov 2012 01:21:02 +0900 Subject: perf annotate browser: Support event group view on TUI Dynamically allocate browser_disasm_line according to a number of group members. This way we can handle multiple events in a general manner. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/878v5tl2vc.fsf@sejong.aot.lge.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 93 +++++++++++++++++++++++++++++++-------- 1 file changed, 75 insertions(+), 18 deletions(-) (limited to 'tools/perf/ui/browsers/annotate.c') diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 8b16926dd56e..f56247a03a22 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -17,6 +17,10 @@ struct browser_disasm_line { u32 idx; int idx_asm; int jump_sources; + /* + * actual length of this array is saved on the nr_events field + * of the struct annotate_browser + */ double percent[1]; }; @@ -34,8 +38,9 @@ struct annotate_browser { struct ui_browser b; struct rb_root entries; struct rb_node *curr_hot; - struct disasm_line *selection; + struct disasm_line *selection; struct disasm_line **offsets; + int nr_events; u64 start; int nr_asm_entries; int nr_entries; @@ -95,14 +100,24 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int (!current_entry || (browser->use_navkeypressed && !browser->navkeypressed))); int width = browser->width, printed; + int i, pcnt_width = 7 * ab->nr_events; + double percent_max = 0.0; char bf[256]; - if (dl->offset != -1 && bdl->percent[0] != 0.0) { - ui_browser__set_percent_color(browser, bdl->percent[0], current_entry); - slsmg_printf("%6.2f ", bdl->percent[0]); + for (i = 0; i < ab->nr_events; i++) { + if (bdl->percent[i] > percent_max) + percent_max = bdl->percent[i]; + } + + if (dl->offset != -1 && percent_max != 0.0) { + for (i = 0; i < ab->nr_events; i++) { + ui_browser__set_percent_color(browser, bdl->percent[i], + current_entry); + slsmg_printf("%6.2f ", bdl->percent[i]); + } } else { ui_browser__set_percent_color(browser, 0, current_entry); - slsmg_write_nstring(" ", 7); + slsmg_write_nstring(" ", pcnt_width); } SLsmg_write_char(' '); @@ -112,12 +127,12 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int width += 1; if (!*dl->line) - slsmg_write_nstring(" ", width - 7); + slsmg_write_nstring(" ", width - pcnt_width); else if (dl->offset == -1) { printed = scnprintf(bf, sizeof(bf), "%*s ", ab->addr_width, " "); slsmg_write_nstring(bf, printed); - slsmg_write_nstring(dl->line, width - printed - 6); + slsmg_write_nstring(dl->line, width - printed - pcnt_width + 1); } else { u64 addr = dl->offset; int color = -1; @@ -176,7 +191,7 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int } disasm_line__scnprintf(dl, bf, sizeof(bf), !annotate_browser__opts.use_offset); - slsmg_write_nstring(bf, width - 10 - printed); + slsmg_write_nstring(bf, width - pcnt_width - 3 - printed); } if (current_entry) @@ -201,6 +216,7 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser) unsigned int from, to; struct map_symbol *ms = ab->b.priv; struct symbol *sym = ms->sym; + u8 pcnt_width = 7; /* PLT symbols contain external offsets */ if (strstr(sym->name, "@plt")) @@ -224,23 +240,44 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser) to = (u64)btarget->idx; } + pcnt_width *= ab->nr_events; + ui_browser__set_color(browser, HE_COLORSET_CODE); - __ui_browser__line_arrow(browser, 9 + ab->addr_width, from, to); + __ui_browser__line_arrow(browser, pcnt_width + 2 + ab->addr_width, + from, to); } static unsigned int annotate_browser__refresh(struct ui_browser *browser) { + struct annotate_browser *ab = container_of(browser, struct annotate_browser, b); int ret = ui_browser__list_head_refresh(browser); + int pcnt_width; + + pcnt_width = 7 * ab->nr_events; if (annotate_browser__opts.jump_arrows) annotate_browser__draw_current_jump(browser); ui_browser__set_color(browser, HE_COLORSET_NORMAL); - __ui_browser__vline(browser, 7, 0, browser->height - 1); + __ui_browser__vline(browser, pcnt_width, 0, browser->height - 1); return ret; } -static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_line *bdl) +static int disasm__cmp(struct browser_disasm_line *a, + struct browser_disasm_line *b, int nr_pcnt) +{ + int i; + + for (i = 0; i < nr_pcnt; i++) { + if (a->percent[i] == b->percent[i]) + continue; + return a->percent[i] < b->percent[i]; + } + return 0; +} + +static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_line *bdl, + int nr_events) { struct rb_node **p = &root->rb_node; struct rb_node *parent = NULL; @@ -249,7 +286,8 @@ static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_l while (*p != NULL) { parent = *p; l = rb_entry(parent, struct browser_disasm_line, rb_node); - if (bdl->percent[0] < l->percent[0]) + + if (disasm__cmp(bdl, l, nr_events)) p = &(*p)->rb_left; else p = &(*p)->rb_right; @@ -313,6 +351,8 @@ 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); const char *path = NULL; + double max_percent = 0.0; + int i; if (pos->offset == -1) { RB_CLEAR_NODE(&bpos->rb_node); @@ -320,15 +360,24 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser, } next = disasm__get_next_ip_line(¬es->src->source, pos); - bpos->percent[0] = disasm__calc_percent(notes, evsel->idx, - pos->offset, next ? next->offset : len, - &path); - if (bpos->percent[0] < 0.01) { + for (i = 0; i < browser->nr_events; i++) { + bpos->percent[i] = disasm__calc_percent(notes, + evsel->idx + i, + pos->offset, + next ? next->offset : len, + &path); + + if (max_percent < bpos->percent[i]) + max_percent = bpos->percent[i]; + } + + if (max_percent < 0.01) { RB_CLEAR_NODE(&bpos->rb_node); continue; } - disasm_rb_tree__insert(&browser->entries, bpos); + disasm_rb_tree__insert(&browser->entries, bpos, + browser->nr_events); } pthread_mutex_unlock(¬es->lock); @@ -829,6 +878,8 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, }, }; int ret = -1; + int nr_pcnt = 1; + size_t sizeof_bdl = sizeof(struct browser_disasm_line); if (sym == NULL) return -1; @@ -844,7 +895,12 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, return -1; } - if (symbol__annotate(sym, map, sizeof(struct browser_disasm_line)) < 0) { + if (perf_evsel__is_group_event(evsel)) { + nr_pcnt = evsel->nr_members; + sizeof_bdl += sizeof(double) * (nr_pcnt - 1); + } + + if (symbol__annotate(sym, map, sizeof_bdl) < 0) { ui__error("%s", ui_helpline__last_msg); goto out_free_offsets; } @@ -882,6 +938,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, browser.addr_width = browser.target_width = browser.min_addr_width = hex_width(size); browser.max_addr_width = hex_width(sym->end); browser.jumps_width = width_jumps(browser.max_jump_sources); + browser.nr_events = nr_pcnt; browser.b.nr_entries = browser.nr_entries; browser.b.entries = ¬es->src->source, browser.b.width += 18; /* Percentage */ -- cgit v1.2.3