diff options
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/browser.c | 15 | ||||
| -rw-r--r-- | tools/perf/ui/browser.h | 1 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 191 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 448 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/map.c | 60 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/scripts.c | 1 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/annotate.c | 245 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/browser.c | 235 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/gtk.h | 10 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/helpline.c | 23 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/hists.c | 316 | ||||
| -rw-r--r-- | tools/perf/ui/helpline.c | 12 | ||||
| -rw-r--r-- | tools/perf/ui/helpline.h | 22 | ||||
| -rw-r--r-- | tools/perf/ui/hist.c | 480 | ||||
| -rw-r--r-- | tools/perf/ui/keysyms.h | 1 | ||||
| -rw-r--r-- | tools/perf/ui/setup.c | 3 | ||||
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 32 | ||||
| -rw-r--r-- | tools/perf/ui/tui/helpline.c | 29 | ||||
| -rw-r--r-- | tools/perf/ui/tui/setup.c | 21 | ||||
| -rw-r--r-- | tools/perf/ui/ui.h | 2 | ||||
| -rw-r--r-- | tools/perf/ui/util.c | 1 |
21 files changed, 1410 insertions, 738 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index 4aeb7d5df939..bbc782e364b0 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -2,7 +2,6 @@ #include "../cache.h" #include "../../perf.h" #include "libslang.h" -#include <newt.h> #include "ui.h" #include "util.h" #include <linux/compiler.h> @@ -234,7 +233,7 @@ void ui_browser__reset_index(struct ui_browser *browser) void __ui_browser__show_title(struct ui_browser *browser, const char *title) { SLsmg_gotorc(0, 0); - ui_browser__set_color(browser, NEWT_COLORSET_ROOT); + ui_browser__set_color(browser, HE_COLORSET_ROOT); slsmg_write_nstring(title, browser->width + 1); } @@ -273,6 +272,8 @@ void ui_browser__hide(struct ui_browser *browser __maybe_unused) { pthread_mutex_lock(&ui__lock); ui_helpline__pop(); + free(browser->helpline); + browser->helpline = NULL; pthread_mutex_unlock(&ui__lock); } @@ -471,7 +472,7 @@ unsigned int ui_browser__list_head_refresh(struct ui_browser *browser) return row; } -static struct ui_browser__colorset { +static struct ui_browser_colorset { const char *name, *fg, *bg; int colorset; } ui_browser__colorsets[] = { @@ -512,6 +513,12 @@ static struct ui_browser__colorset { .bg = "default", }, { + .colorset = HE_COLORSET_ROOT, + .name = "root", + .fg = "white", + .bg = "blue", + }, + { .name = NULL, } }; @@ -706,7 +713,7 @@ void ui_browser__init(void) perf_config(ui_browser__color_config, NULL); while (ui_browser__colorsets[i].name) { - struct ui_browser__colorset *c = &ui_browser__colorsets[i++]; + struct ui_browser_colorset *c = &ui_browser__colorsets[i++]; sltt_set_color(c->colorset, c->name, c->fg, c->bg); } diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h index af70314605e5..404ff66a3e36 100644 --- a/tools/perf/ui/browser.h +++ b/tools/perf/ui/browser.h @@ -11,6 +11,7 @@ #define HE_COLORSET_SELECTED 53 #define HE_COLORSET_CODE 54 #define HE_COLORSET_ADDR 55 +#define HE_COLORSET_ROOT 56 struct ui_browser { u64 index, top_idx; diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 5dab3ca96980..cc64d3f7fc36 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -8,15 +8,19 @@ #include "../../util/hist.h" #include "../../util/sort.h" #include "../../util/symbol.h" +#include "../../util/evsel.h" #include <pthread.h> -#include <newt.h> struct browser_disasm_line { struct rb_node rb_node; - double percent; 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]; }; static struct annotate_browser_opt { @@ -33,8 +37,9 @@ 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; @@ -94,14 +99,24 @@ 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) { - ui_browser__set_percent_color(browser, bdl->percent, current_entry); - slsmg_printf("%6.2f ", bdl->percent); + 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(' '); @@ -111,12 +126,12 @@ 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; @@ -175,13 +190,23 @@ 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) ab->selection = dl; } +static bool disasm_line__is_valid_jump(struct disasm_line *dl, struct symbol *sym) +{ + if (!dl || !dl->ins || !ins__is_jump(dl->ins) + || !disasm_line__has_offset(dl) + || dl->ops.target.offset >= symbol__size(sym)) + return false; + + return true; +} + static void annotate_browser__draw_current_jump(struct ui_browser *browser) { struct annotate_browser *ab = container_of(browser, struct annotate_browser, b); @@ -190,13 +215,13 @@ 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")) return; - if (!cursor || !cursor->ins || !ins__is_jump(cursor->ins) || - !disasm_line__has_offset(cursor)) + if (!disasm_line__is_valid_jump(cursor, sym)) return; target = ab->offsets[cursor->ops.target.offset]; @@ -214,57 +239,44 @@ 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 double disasm_line__calc_percent(struct disasm_line *dl, struct symbol *sym, int evidx) +static int disasm__cmp(struct browser_disasm_line *a, + struct browser_disasm_line *b, int nr_pcnt) { - 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].percent; - } else - hits += h->addr[offset]; + int i; - ++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; + for (i = 0; i < nr_pcnt; i++) { + if (a->percent[i] == b->percent[i]) + continue; + return a->percent[i] < b->percent[i]; } - - return percent; + return 0; } -static void disasm_rb_tree__insert(struct rb_root *root, struct browser_disasm_line *bdl) +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; @@ -273,7 +285,8 @@ 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 < l->percent) + + if (disasm__cmp(bdl, l, nr_events)) p = &(*p)->rb_left; else p = &(*p)->rb_right; @@ -322,12 +335,13 @@ 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; struct annotation *notes = symbol__annotation(sym); - struct disasm_line *pos; + struct disasm_line *pos, *next; + s64 len = symbol__size(sym); browser->entries = RB_ROOT; @@ -335,12 +349,34 @@ 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); - if (bpos->percent < 0.01) { + const char *path = NULL; + double max_percent = 0.0; + int i; + + if (pos->offset == -1) { RB_CLEAR_NODE(&bpos->rb_node); continue; } - disasm_rb_tree__insert(&browser->entries, bpos); + + next = disasm__get_next_ip_line(¬es->src->source, pos); + + 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, + browser->nr_events); } pthread_mutex_unlock(¬es->lock); @@ -392,7 +428,8 @@ 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; @@ -423,7 +460,7 @@ 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; } @@ -606,7 +643,8 @@ 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; @@ -619,7 +657,7 @@ 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); @@ -632,7 +670,7 @@ 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 @@ -648,7 +686,7 @@ 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) { @@ -745,7 +783,7 @@ 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."); } @@ -767,10 +805,10 @@ 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, @@ -788,17 +826,9 @@ static void annotate_browser__mark_jump_targets(struct annotate_browser *browser struct disasm_line *dl = browser->offsets[offset], *dlt; struct browser_disasm_line *bdlt; - if (!dl || !dl->ins || !ins__is_jump(dl->ins) || - !disasm_line__has_offset(dl)) + if (!disasm_line__is_valid_jump(dl, sym)) continue; - if (dl->ops.target.offset >= size) { - ui__error("jump to after symbol!\n" - "size: %zx, jump target: %" PRIx64, - size, dl->ops.target.offset); - continue; - } - dlt = browser->offsets[dl->ops.target.offset]; /* * FIXME: Oops, no jump target? Buggy disassembler? Or do we @@ -825,7 +855,8 @@ 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; @@ -846,6 +877,8 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, }, }; int ret = -1; + int nr_pcnt = 1; + size_t sizeof_bdl = sizeof(struct browser_disasm_line); if (sym == NULL) return -1; @@ -861,7 +894,12 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, 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; } @@ -899,6 +937,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx, 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 */ @@ -908,7 +947,7 @@ 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); @@ -921,11 +960,11 @@ out_free_offsets: #define ANNOTATE_CFG(n) \ { .name = #n, .value = &annotate_browser__opts.n, } - + /* * Keep the entries sorted, they are bsearch'ed */ -static struct annotate__config { +static struct annotate_config { const char *name; bool *value; } annotate__configs[] = { @@ -939,7 +978,7 @@ static struct annotate__config { static int annotate_config__cmp(const void *name, const void *cfgp) { - const struct annotate__config *cfg = cfgp; + const struct annotate_config *cfg = cfgp; return strcmp(name, cfg->name); } @@ -947,7 +986,7 @@ static int annotate_config__cmp(const void *name, const void *cfgp) static int annotate__config(const char *var, const char *value, void *data __maybe_unused) { - struct annotate__config *cfg; + struct annotate_config *cfg; const char *name; if (prefixcmp(var, "annotate.") != 0) @@ -955,7 +994,7 @@ static int annotate__config(const char *var, const char *value, name = var + 9; cfg = bsearch(name, annotate__configs, ARRAY_SIZE(annotate__configs), - sizeof(struct annotate__config), annotate_config__cmp); + sizeof(struct annotate_config), annotate_config__cmp); if (cfg == NULL) return -1; diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index ccc4bd161420..fc0bd3843d34 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -2,7 +2,6 @@ #include "../libslang.h" #include <stdlib.h> #include <string.h> -#include <newt.h> #include <linux/rbtree.h> #include "../../util/evsel.h" @@ -26,7 +25,8 @@ struct hist_browser { struct map_symbol *selection; int print_seq; bool show_dso; - bool has_symbols; + float min_pcnt; + u64 nr_pcnt_entries; }; extern void hist_browser__init_hpp(void); @@ -310,6 +310,8 @@ static void ui_browser__warn_lost_events(struct ui_browser *browser) "Or reduce the sampling frequency."); } +static void hist_browser__update_pcnt_entries(struct hist_browser *hb); + static int hist_browser__run(struct hist_browser *browser, const char *ev_name, struct hist_browser_timer *hbt) { @@ -319,6 +321,8 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name, browser->b.entries = &browser->hists->entries; browser->b.nr_entries = browser->hists->nr_entries; + if (browser->min_pcnt) + browser->b.nr_entries = browser->nr_pcnt_entries; hist_browser__refresh_dimensions(browser); hists__browser_title(browser->hists, title, sizeof(title), ev_name); @@ -331,9 +335,18 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name, key = ui_browser__run(&browser->b, delay_secs); switch (key) { - case K_TIMER: + case K_TIMER: { + u64 nr_entries; hbt->timer(hbt->arg); - ui_browser__update_nr_entries(&browser->b, browser->hists->nr_entries); + + if (browser->min_pcnt) { + hist_browser__update_pcnt_entries(browser); + nr_entries = browser->nr_pcnt_entries; + } else { + nr_entries = browser->hists->nr_entries; + } + + ui_browser__update_nr_entries(&browser->b, nr_entries); if (browser->hists->stats.nr_lost_warned != browser->hists->stats.nr_events[PERF_RECORD_LOST]) { @@ -345,6 +358,7 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name, hists__browser_title(browser->hists, title, sizeof(title), ev_name); ui_browser__show_title(&browser->b, title); continue; + } case 'D': { /* Debug */ static int seq; struct hist_entry *h = rb_entry(browser->b.top, @@ -567,26 +581,128 @@ static int hist_browser__show_callchain(struct hist_browser *browser, return row - first_row; } -#define HPP__COLOR_FN(_name, _field) \ -static int hist_browser__hpp_color_ ## _name(struct perf_hpp *hpp, \ - struct hist_entry *he) \ +struct hpp_arg { + struct ui_browser *b; + char folded_sign; + bool current_entry; +}; + +static int __hpp__color_callchain(struct hpp_arg *arg) +{ + if (!symbol_conf.use_callchain) + return 0; + + slsmg_printf("%c ", arg->folded_sign); + return 2; +} + +static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he, + u64 (*get_field)(struct hist_entry *), + int (*callchain_cb)(struct hpp_arg *)) +{ + int ret = 0; + double percent = 0.0; + struct hists *hists = he->hists; + struct hpp_arg *arg = hpp->ptr; + + if (hists->stats.total_period) + percent = 100.0 * get_field(he) / hists->stats.total_period; + + ui_browser__set_percent_color(arg->b, percent, arg->current_entry); + + if (callchain_cb) + ret += callchain_cb(arg); + + ret += scnprintf(hpp->buf, hpp->size, "%6.2f%%", percent); + slsmg_printf("%s", hpp->buf); + + if (symbol_conf.event_group) { + int prev_idx, idx_delta; + struct perf_evsel *evsel = hists_to_evsel(hists); + struct hist_entry *pair; + int nr_members = evsel->nr_members; + + if (nr_members <= 1) + goto out; + + prev_idx = perf_evsel__group_idx(evsel); + + list_for_each_entry(pair, &he->pairs.head, pairs.node) { + u64 period = get_field(pair); + u64 total = pair->hists->stats.total_period; + + if (!total) + continue; + + evsel = hists_to_evsel(pair->hists); + idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; + + while (idx_delta--) { + /* + * zero-fill group members in the middle which + * have no sample + */ + ui_browser__set_percent_color(arg->b, 0.0, + arg->current_entry); + ret += scnprintf(hpp->buf, hpp->size, + " %6.2f%%", 0.0); + slsmg_printf("%s", hpp->buf); + } + + percent = 100.0 * period / total; + ui_browser__set_percent_color(arg->b, percent, + arg->current_entry); + ret += scnprintf(hpp->buf, hpp->size, + " %6.2f%%", percent); + slsmg_printf("%s", hpp->buf); + + prev_idx = perf_evsel__group_idx(evsel); + } + + idx_delta = nr_members - prev_idx - 1; + + while (idx_delta--) { + /* + * zero-fill group members at last which have no sample + */ + ui_browser__set_percent_color(arg->b, 0.0, + arg->current_entry); + ret += scnprintf(hpp->buf, hpp->size, + " %6.2f%%", 0.0); + slsmg_printf("%s", hpp->buf); + } + } +out: + if (!arg->current_entry || !arg->b->navkeypressed) + ui_browser__set_color(arg->b, HE_COLORSET_NORMAL); + + return ret; +} + +#define __HPP_COLOR_PERCENT_FN(_type, _field, _cb) \ +static u64 __hpp_get_##_field(struct hist_entry *he) \ +{ \ + return he->stat._field; \ +} \ + \ +static int hist_browser__hpp_color_##_type(struct perf_hpp *hpp, \ + struct hist_entry *he) \ { \ - struct hists *hists = he->hists; \ - double percent = 100.0 * he->stat._field / hists->stats.total_period; \ - *(double *)hpp->ptr = percent; \ - return scnprintf(hpp->buf, hpp->size, "%6.2f%%", percent); \ + return __hpp__color_fmt(hpp, he, __hpp_get_##_field, _cb); \ } -HPP__COLOR_FN(overhead, period) -HPP__COLOR_FN(overhead_sys, period_sys) -HPP__COLOR_FN(overhead_us, period_us) -HPP__COLOR_FN(overhead_guest_sys, period_guest_sys) -HPP__COLOR_FN(overhead_guest_us, period_guest_us) +__HPP_COLOR_PERCENT_FN(overhead, period, __hpp__color_callchain) +__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys, NULL) +__HPP_COLOR_PERCENT_FN(overhead_us, period_us, NULL) +__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys, NULL) +__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us, NULL) -#undef HPP__COLOR_FN +#undef __HPP_COLOR_PERCENT_FN void hist_browser__init_hpp(void) { + perf_hpp__column_enable(PERF_HPP__OVERHEAD); + perf_hpp__init(); perf_hpp__format[PERF_HPP__OVERHEAD].color = @@ -606,13 +722,13 @@ static int hist_browser__show_entry(struct hist_browser *browser, unsigned short row) { char s[256]; - double percent; - int i, printed = 0; + int printed = 0; int width = browser->b.width; char folded_sign = ' '; bool current_entry = ui_browser__is_current_entry(&browser->b, row); off_t row_offset = entry->row_offset; bool first = true; + struct perf_hpp_fmt *fmt; if (current_entry) { browser->he_selection = entry; @@ -625,41 +741,30 @@ static int hist_browser__show_entry(struct hist_browser *browser, } if (row_offset == 0) { + struct hpp_arg arg = { + .b = &browser->b, + .folded_sign = folded_sign, + .current_entry = current_entry, + }; struct perf_hpp hpp = { .buf = s, .size = sizeof(s), + .ptr = &arg, }; ui_browser__gotorc(&browser->b, row, 0); - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; - + perf_hpp__for_each_format(fmt) { if (!first) { slsmg_printf(" "); width -= 2; } first = false; - if (perf_hpp__format[i].color) { - hpp.ptr = &percent; - /* It will set percent for us. See HPP__COLOR_FN above. */ - width -= perf_hpp__format[i].color(&hpp, entry); - - ui_browser__set_percent_color(&browser->b, percent, current_entry); - - if (i == PERF_HPP__OVERHEAD && symbol_conf.use_callchain) { - slsmg_printf("%c ", folded_sign); - width -= 2; - } - - slsmg_printf("%s", s); - - if (!current_entry || !browser->b.navkeypressed) - ui_browser__set_color(&browser->b, HE_COLORSET_NORMAL); + if (fmt->color) { + width -= fmt->color(&hpp, entry); } else { - width -= perf_hpp__format[i].entry(&hpp, entry); + width -= fmt->entry(&hpp, entry); slsmg_printf("%s", s); } } @@ -706,10 +811,15 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser) for (nd = browser->top; nd; nd = rb_next(nd)) { struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); + float percent = h->stat.period * 100.0 / + hb->hists->stats.total_period; if (h->filtered) continue; + if (percent < hb->min_pcnt) + continue; + row += hist_browser__show_entry(hb, h, row); if (row == browser->height) break; @@ -718,10 +828,18 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser) return row; } -static struct rb_node *hists__filter_entries(struct rb_node *nd) +static struct rb_node *hists__filter_entries(struct rb_node *nd, + struct hists *hists, + float min_pcnt) { while (nd != NULL) { struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); + float percent = h->stat.period * 100.0 / + hists->stats.total_period; + + if (percent < min_pcnt) + return NULL; + if (!h->filtered) return nd; @@ -731,11 +849,16 @@ static struct rb_node *hists__filter_entries(struct rb_node *nd) return NULL; } -static struct rb_node *hists__filter_prev_entries(struct rb_node *nd) +static struct rb_node *hists__filter_prev_entries(struct rb_node *nd, + struct hists *hists, + float min_pcnt) { while (nd != NULL) { struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); - if (!h->filtered) + float percent = h->stat.period * 100.0 / + hists->stats.total_period; + + if (!h->filtered && percent >= min_pcnt) return nd; nd = rb_prev(nd); @@ -750,6 +873,9 @@ static void ui_browser__hists_seek(struct ui_browser *browser, struct hist_entry *h; struct rb_node *nd; bool first = true; + struct hist_browser *hb; + + hb = container_of(browser, struct hist_browser, b); if (browser->nr_entries == 0) return; @@ -758,13 +884,15 @@ static void ui_browser__hists_seek(struct ui_browser *browser, switch (whence) { case SEEK_SET: - nd = hists__filter_entries(rb_first(browser->entries)); + nd = hists__filter_entries(rb_first(browser->entries), + hb->hists, hb->min_pcnt); break; case SEEK_CUR: nd = browser->top; goto do_offset; case SEEK_END: - nd = hists__filter_prev_entries(rb_last(browser->entries)); + nd = hists__filter_prev_entries(rb_last(browser->entries), + hb->hists, hb->min_pcnt); first = false; break; default: @@ -807,7 +935,8 @@ do_offset: break; } } - nd = hists__filter_entries(rb_next(nd)); + nd = hists__filter_entries(rb_next(nd), hb->hists, + hb->min_pcnt); if (nd == NULL) break; --offset; @@ -840,7 +969,8 @@ do_offset: } } - nd = hists__filter_prev_entries(rb_prev(nd)); + nd = hists__filter_prev_entries(rb_prev(nd), hb->hists, + hb->min_pcnt); if (nd == NULL) break; ++offset; @@ -1009,14 +1139,17 @@ static int hist_browser__fprintf_entry(struct hist_browser *browser, static int hist_browser__fprintf(struct hist_browser *browser, FILE *fp) { - struct rb_node *nd = hists__filter_entries(rb_first(browser->b.entries)); + struct rb_node *nd = hists__filter_entries(rb_first(browser->b.entries), + browser->hists, + browser->min_pcnt); int printed = 0; while (nd) { struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); printed += hist_browser__fprintf_entry(browser, h, fp); - nd = hists__filter_entries(rb_next(nd)); + nd = hists__filter_entries(rb_next(nd), browser->hists, + browser->min_pcnt); } return printed; @@ -1065,10 +1198,6 @@ static struct hist_browser *hist_browser__new(struct hists *hists) browser->b.refresh = hist_browser__refresh; browser->b.seek = ui_browser__hists_seek; browser->b.use_navkeypressed = true; - if (sort__branch_mode == 1) - browser->has_symbols = sort_sym_from.list.next != NULL; - else - browser->has_symbols = sort_sym.list.next != NULL; } return browser; @@ -1098,6 +1227,21 @@ static int hists__browser_title(struct hists *hists, char *bf, size_t size, const struct thread *thread = hists->thread_filter; unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE]; u64 nr_events = hists->stats.total_period; + struct perf_evsel *evsel = hists_to_evsel(hists); + char buf[512]; + size_t buflen = sizeof(buf); + + if (perf_evsel__is_group_event(evsel)) { + struct perf_evsel *pos; + + perf_evsel__group_desc(evsel, buf, buflen); + ev_name = buf; + + for_each_group_member(pos, evsel) { + nr_samples += pos->hists.stats.nr_events[PERF_RECORD_SAMPLE]; + nr_events += pos->hists.stats.total_period; + } + } nr_samples = convert_unit(nr_samples, &unit); printed = scnprintf(bf, size, @@ -1135,10 +1279,114 @@ static inline bool is_report_browser(void *timer) return timer == NULL; } +/* + * Only runtime switching of perf data file will make "input_name" point + * to a malloced buffer. So add "is_input_name_malloced" flag to decide + * whether we need to call free() for current "input_name" during the switch. + */ +static bool is_input_name_malloced = false; + +static int switch_data_file(void) +{ + char *pwd, *options[32], *abs_path[32], *tmp; + DIR *pwd_dir; + int nr_options = 0, choice = -1, ret = -1; + struct dirent *dent; + + pwd = getenv("PWD"); + if (!pwd) + return ret; + + pwd_dir = opendir(pwd); + if (!pwd_dir) + return ret; + + memset(options, 0, sizeof(options)); + memset(options, 0, sizeof(abs_path)); + + while ((dent = readdir(pwd_dir))) { + char path[PATH_MAX]; + u64 magic; + char *name = dent->d_name; + FILE *file; + + if (!(dent->d_type == DT_REG)) + continue; + + snprintf(path, sizeof(path), "%s/%s", pwd, name); + + file = fopen(path, "r"); + if (!file) + continue; + + if (fread(&magic, 1, 8, file) < 8) + goto close_file_and_continue; + + if (is_perf_magic(magic)) { + options[nr_options] = strdup(name); + if (!options[nr_options]) + goto close_file_and_continue; + + abs_path[nr_options] = strdup(path); + if (!abs_path[nr_options]) { + free(options[nr_options]); + ui__warning("Can't search all data files due to memory shortage.\n"); + fclose(file); + break; + } + + nr_options++; + } + +close_file_and_continue: + fclose(file); + if (nr_options >= 32) { + ui__warning("Too many perf data files in PWD!\n" + "Only the first 32 files will be listed.\n"); + break; + } + } + closedir(pwd_dir); + + if (nr_options) { + choice = ui__popup_menu(nr_options, options); + if (choice < nr_options && choice >= 0) { + tmp = strdup(abs_path[choice]); + if (tmp) { + if (is_input_name_malloced) + free((void *)input_name); + input_name = tmp; + is_input_name_malloced = true; + ret = 0; + } else + ui__warning("Data switch failed due to memory shortage!\n"); + } + } + + free_popup_options(options, nr_options); + free_popup_options(abs_path, nr_options); + return ret; +} + +static void hist_browser__update_pcnt_entries(struct hist_browser *hb) +{ + u64 nr_entries = 0; + struct rb_node *nd = rb_first(&hb->hists->entries); + + while (nd) { + nr_entries++; + nd = hists__filter_entries(rb_next(nd), hb->hists, + hb->min_pcnt); + } + + hb->nr_pcnt_entries = nr_entries; +} + static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, const char *helpline, const char *ev_name, bool left_exits, struct hist_browser_timer *hbt, + float min_pcnt, struct perf_session_env *env) { struct hists *hists = &evsel->hists; @@ -1155,6 +1403,11 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, if (browser == NULL) return -1; + if (min_pcnt) { + browser->min_pcnt = min_pcnt; + hist_browser__update_pcnt_entries(browser); + } + fstack = pstack__new(2); if (fstack == NULL) goto out; @@ -1169,7 +1422,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, int choice = 0, annotate = -2, zoom_dso = -2, zoom_thread = -2, annotate_f = -2, annotate_t = -2, browse_map = -2; - int scripts_comm = -2, scripts_symbol = -2, scripts_all = -2; + int scripts_comm = -2, scripts_symbol = -2, + scripts_all = -2, switch_data = -2; nr_options = 0; @@ -1190,7 +1444,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, */ goto out_free_stack; case 'a': - if (!browser->has_symbols) { + if (!sort__has_sym) { ui_browser__warning(&browser->b, delay_secs * 2, "Annotation is only available for symbolic views, " "include \"sym*\" in --sort to use it."); @@ -1226,6 +1480,10 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, if (is_report_browser(hbt)) goto do_scripts; continue; + case 's': + if (is_report_browser(hbt)) + goto do_data_switch; + continue; case K_F1: case 'h': case '?': @@ -1245,6 +1503,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, "d Zoom into current DSO\n" "t Zoom into current Thread\n" "r Run available scripts('perf report' only)\n" + "s Switch to another data file in PWD ('perf report' only)\n" "P Print histograms to perf.hist.N\n" "V Verbose (DSO names in callchains, etc)\n" "/ Filter symbol by name"); @@ -1284,10 +1543,10 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, continue; } - if (!browser->has_symbols) + if (!sort__has_sym) goto add_exit_option; - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { bi = browser->he_selection->branch_info; if (browser->selection != NULL && bi && @@ -1352,6 +1611,9 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, if (asprintf(&options[nr_options], "Run scripts for all samples") > 0) scripts_all = nr_options++; + if (is_report_browser(hbt) && asprintf(&options[nr_options], + "Switch to another data file in PWD") > 0) + switch_data = nr_options++; add_exit_option: options[nr_options++] = (char *)"Exit"; retry_popup_menu: @@ -1394,7 +1656,7 @@ 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 @@ -1462,6 +1724,16 @@ do_scripts: script_browse(script_opt); } + /* Switch to another data file */ + else if (choice == switch_data) { +do_data_switch: + if (!switch_data_file()) { + key = K_SWITCH_INPUT_DATA; + break; + } else + ui__warning("Won't switch the data files due to\n" + "no valid data file get selected!\n"); + } } out_free_stack: pstack__delete(fstack); @@ -1475,6 +1747,7 @@ struct perf_evsel_menu { struct ui_browser b; struct perf_evsel *selection; bool lost_events, lost_events_warned; + float min_pcnt; struct perf_session_env *env; }; @@ -1494,6 +1767,16 @@ static void perf_evsel_menu__write(struct ui_browser *browser, ui_browser__set_color(browser, current_entry ? HE_COLORSET_SELECTED : HE_COLORSET_NORMAL); + if (perf_evsel__is_group_event(evsel)) { + struct perf_evsel *pos; + + ev_name = perf_evsel__group_name(evsel); + + for_each_group_member(pos, evsel) { + nr_events += pos->hists.stats.nr_events[PERF_RECORD_SAMPLE]; + } + } + nr_events = convert_unit(nr_events, &unit); printed = scnprintf(bf, sizeof(bf), "%lu%c%s%s", nr_events, unit, unit == ' ' ? "" : " ", ev_name); @@ -1558,6 +1841,7 @@ browse_hists: ev_name = perf_evsel__name(pos); key = perf_evsel__hists_browse(pos, nr_events, help, ev_name, true, hbt, + menu->min_pcnt, menu->env); ui_browser__show_title(&menu->b, title); switch (key) { @@ -1578,6 +1862,7 @@ browse_hists: "Do you really want to exit?")) continue; /* Fall thru */ + case K_SWITCH_INPUT_DATA: case 'q': case CTRL('c'): goto out; @@ -1604,9 +1889,21 @@ out: return key; } +static bool filter_group_entries(struct ui_browser *self __maybe_unused, + void *entry) +{ + struct perf_evsel *evsel = list_entry(entry, struct perf_evsel, node); + + if (symbol_conf.event_group && !perf_evsel__is_group_leader(evsel)) + return true; + + return false; +} + static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist, - const char *help, + int nr_entries, const char *help, struct hist_browser_timer *hbt, + float min_pcnt, struct perf_session_env *env) { struct perf_evsel *pos; @@ -1616,9 +1913,11 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist, .refresh = ui_browser__list_head_refresh, .seek = ui_browser__list_head_seek, .write = perf_evsel_menu__write, - .nr_entries = evlist->nr_entries, + .filter = filter_group_entries, + .nr_entries = nr_entries, .priv = evlist, }, + .min_pcnt = min_pcnt, .env = env, }; @@ -1632,20 +1931,39 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist, menu.b.width = line_len; } - return perf_evsel_menu__run(&menu, evlist->nr_entries, help, hbt); + return perf_evsel_menu__run(&menu, nr_entries, help, hbt); } int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help, struct hist_browser_timer *hbt, + float min_pcnt, struct perf_session_env *env) { - if (evlist->nr_entries == 1) { + int nr_entries = evlist->nr_entries; + +single_entry: + if (nr_entries == 1) { struct perf_evsel *first = list_entry(evlist->entries.next, struct perf_evsel, node); const char *ev_name = perf_evsel__name(first); - return perf_evsel__hists_browse(first, evlist->nr_entries, help, - ev_name, false, hbt, env); + + return perf_evsel__hists_browse(first, nr_entries, help, + ev_name, false, hbt, min_pcnt, + env); + } + + if (symbol_conf.event_group) { + struct perf_evsel *pos; + + nr_entries = 0; + list_for_each_entry(pos, &evlist->entries, node) + if (perf_evsel__is_group_leader(pos)) + nr_entries++; + + if (nr_entries == 1) + goto single_entry; } - return __perf_evlist__tui_browse_hists(evlist, help, hbt, env); + return __perf_evlist__tui_browse_hists(evlist, nr_entries, help, + hbt, min_pcnt, env); } diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c index 98851d55a53e..95c7cfb8f2c6 100644 --- a/tools/perf/ui/browsers/map.c +++ b/tools/perf/ui/browsers/map.c @@ -1,6 +1,5 @@ #include "../libslang.h" #include <elf.h> -#include <newt.h> #include <inttypes.h> #include <sys/ttydefaults.h> #include <string.h> @@ -10,41 +9,9 @@ #include "../../util/symbol.h" #include "../browser.h" #include "../helpline.h" +#include "../keysyms.h" #include "map.h" -static int ui_entry__read(const char *title, char *bf, size_t size, int width) -{ - struct newtExitStruct es; - newtComponent form, entry; - const char *result; - int err = -1; - - newtCenteredWindow(width, 1, title); - form = newtForm(NULL, NULL, 0); - if (form == NULL) - return -1; - - entry = newtEntry(0, 0, "0x", width, &result, NEWT_FLAG_SCROLL); - if (entry == NULL) - goto out_free_form; - - newtFormAddComponent(form, entry); - newtFormAddHotKey(form, NEWT_KEY_ENTER); - newtFormAddHotKey(form, NEWT_KEY_ESCAPE); - newtFormAddHotKey(form, NEWT_KEY_LEFT); - newtFormAddHotKey(form, CTRL('c')); - newtFormRun(form, &es); - - if (result != NULL) { - strncpy(bf, result, size); - err = 0; - } -out_free_form: - newtPopWindow(); - newtFormDestroy(form); - return err; -} - struct map_browser { struct ui_browser b; struct map *map; @@ -78,10 +45,11 @@ static int map_browser__search(struct map_browser *self) { char target[512]; struct symbol *sym; - int err = ui_entry__read("Search by name/addr", target, sizeof(target), 40); - - if (err) - return err; + int err = ui_browser__input_window("Search by name/addr", + "Prefix with 0x to search by address", + target, "ENTER: OK, ESC: Cancel", 0); + if (err != K_ENTER) + return -1; if (target[0] == '0' && tolower(target[1]) == 'x') { u64 addr = strtoull(target, NULL, 16); @@ -112,12 +80,20 @@ static int map_browser__run(struct map_browser *self) while (1) { key = ui_browser__run(&self->b, 0); - if (verbose && key == '/') - map_browser__search(self); - else + switch (key) { + case '/': + if (verbose) + map_browser__search(self); + default: break; + case K_LEFT: + case K_ESC: + case 'q': + case CTRL('c'): + goto out; + } } - +out: ui_browser__hide(&self->b); return key; } diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c index cbbd44b0d93e..12f009e61e94 100644 --- a/tools/perf/ui/browsers/scripts.c +++ b/tools/perf/ui/browsers/scripts.c @@ -1,5 +1,4 @@ #include <elf.h> -#include <newt.h> #include <inttypes.h> #include <sys/ttydefaults.h> #include <string.h> diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c new file mode 100644 index 000000000000..f538794615db --- /dev/null +++ b/tools/perf/ui/gtk/annotate.c @@ -0,0 +1,245 @@ +#include "gtk.h" +#include "util/debug.h" +#include "util/annotate.h" +#include "util/evsel.h" +#include "ui/helpline.h" + + +enum { + ANN_COL__PERCENT, + ANN_COL__OFFSET, + ANN_COL__LINE, + + MAX_ANN_COLS +}; + +static const char *const col_names[] = { + "Overhead", + "Offset", + "Line" +}; + +static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym, + struct disasm_line *dl, int evidx) +{ + struct sym_hist *symhist; + double percent = 0.0; + const char *markup; + int ret = 0; + + strcpy(buf, ""); + + if (dl->offset == (s64) -1) + return 0; + + symhist = annotation__histogram(symbol__annotation(sym), evidx); + if (!symbol_conf.event_group && !symhist->addr[dl->offset]) + return 0; + + percent = 100.0 * symhist->addr[dl->offset] / symhist->sum; + + markup = perf_gtk__get_percent_color(percent); + if (markup) + ret += scnprintf(buf, size, "%s", markup); + ret += scnprintf(buf + ret, size - ret, "%6.2f%%", percent); + if (markup) + ret += scnprintf(buf + ret, size - ret, "</span>"); + + return ret; +} + +static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym, + struct map *map, struct disasm_line *dl) +{ + u64 start = map__rip_2objdump(map, sym->start); + + strcpy(buf, ""); + + if (dl->offset == (s64) -1) + return 0; + + return scnprintf(buf, size, "%"PRIx64, start + dl->offset); +} + +static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) +{ + int ret = 0; + char *line = g_markup_escape_text(dl->line, -1); + const char *markup = "<span fgcolor='gray'>"; + + strcpy(buf, ""); + + if (!line) + return 0; + + if (dl->offset != (s64) -1) + markup = NULL; + + if (markup) + ret += scnprintf(buf, size, "%s", markup); + ret += scnprintf(buf + ret, size - ret, "%s", line); + if (markup) + ret += scnprintf(buf + ret, size - ret, "</span>"); + + g_free(line); + return ret; +} + +static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, + struct map *map, struct perf_evsel *evsel, + struct hist_browser_timer *hbt __maybe_unused) +{ + struct disasm_line *pos, *n; + struct annotation *notes; + GType col_types[MAX_ANN_COLS]; + GtkCellRenderer *renderer; + GtkListStore *store; + GtkWidget *view; + int i; + char s[512]; + + notes = symbol__annotation(sym); + + for (i = 0; i < MAX_ANN_COLS; i++) { + col_types[i] = G_TYPE_STRING; + } + store = gtk_list_store_newv(MAX_ANN_COLS, col_types); + + view = gtk_tree_view_new(); + renderer = gtk_cell_renderer_text_new(); + + for (i = 0; i < MAX_ANN_COLS; i++) { + gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), + -1, col_names[i], renderer, "markup", + i, NULL); + } + + gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); + g_object_unref(GTK_TREE_MODEL(store)); + + list_for_each_entry(pos, ¬es->src->source, node) { + GtkTreeIter iter; + int ret = 0; + + gtk_list_store_append(store, &iter); + + if (perf_evsel__is_group_event(evsel)) { + for (i = 0; i < evsel->nr_members; i++) { + ret += perf_gtk__get_percent(s + ret, + sizeof(s) - ret, + sym, pos, + evsel->idx + i); + ret += scnprintf(s + ret, sizeof(s) - ret, " "); + } + } else { + ret = perf_gtk__get_percent(s, sizeof(s), sym, pos, + evsel->idx); + } + + if (ret) + 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); + if (perf_gtk__get_line(s, sizeof(s), pos)) + gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); + } + + gtk_container_add(GTK_CONTAINER(window), view); + + list_for_each_entry_safe(pos, n, ¬es->src->source, node) { + list_del(&pos->node); + disasm_line__free(pos); + } + + return 0; +} + +int symbol__gtk_annotate(struct symbol *sym, struct map *map, + struct perf_evsel *evsel, + struct hist_browser_timer *hbt) +{ + GtkWidget *window; + GtkWidget *notebook; + GtkWidget *scrolled_window; + GtkWidget *tab_label; + + if (map->dso->annotate_warned) + return -1; + + if (symbol__annotate(sym, map, 0) < 0) { + ui__error("%s", ui_helpline__current); + return -1; + } + + if (perf_gtk__is_active_context(pgctx)) { + window = pgctx->main_window; + notebook = pgctx->notebook; + } else { + GtkWidget *vbox; + GtkWidget *infobar; + GtkWidget *statbar; + + signal(SIGSEGV, perf_gtk__signal); + signal(SIGFPE, perf_gtk__signal); + signal(SIGINT, perf_gtk__signal); + signal(SIGQUIT, perf_gtk__signal); + signal(SIGTERM, perf_gtk__signal); + + window = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_window_set_title(GTK_WINDOW(window), "perf annotate"); + + g_signal_connect(window, "delete_event", gtk_main_quit, NULL); + + pgctx = perf_gtk__activate_context(window); + if (!pgctx) + return -1; + + vbox = gtk_vbox_new(FALSE, 0); + notebook = gtk_notebook_new(); + pgctx->notebook = notebook; + + gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); + + infobar = perf_gtk__setup_info_bar(); + if (infobar) { + gtk_box_pack_start(GTK_BOX(vbox), infobar, + FALSE, FALSE, 0); + } + + statbar = perf_gtk__setup_statusbar(); + gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); + + gtk_container_add(GTK_CONTAINER(window), vbox); + } + + scrolled_window = gtk_scrolled_window_new(NULL, NULL); + tab_label = gtk_label_new(sym->name); + + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + + gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, + tab_label); + + perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt); + return 0; +} + +void perf_gtk__show_annotations(void) +{ + GtkWidget *window; + + if (!perf_gtk__is_active_context(pgctx)) + return; + + window = pgctx->main_window; + gtk_widget_show_all(window); + + perf_gtk__resize_window(window); + gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); + + gtk_main(); + + perf_gtk__deactivate_context(&pgctx); +} diff --git a/tools/perf/ui/gtk/browser.c b/tools/perf/ui/gtk/browser.c index 253b6219a39e..c95012cdb438 100644 --- a/tools/perf/ui/gtk/browser.c +++ b/tools/perf/ui/gtk/browser.c @@ -8,15 +8,13 @@ #include <signal.h> -#define MAX_COLUMNS 32 - -static void perf_gtk__signal(int sig) +void perf_gtk__signal(int sig) { perf_gtk__exit(false); psignal(sig, "perf"); } -static void perf_gtk__resize_window(GtkWidget *window) +void perf_gtk__resize_window(GtkWidget *window) { GdkRectangle rect; GdkScreen *screen; @@ -36,7 +34,7 @@ static void perf_gtk__resize_window(GtkWidget *window) gtk_window_resize(GTK_WINDOW(window), width, height); } -static const char *perf_gtk__get_percent_color(double percent) +const char *perf_gtk__get_percent_color(double percent) { if (percent >= MIN_RED) return "<span fgcolor='red'>"; @@ -45,155 +43,8 @@ static const char *perf_gtk__get_percent_color(double percent) return NULL; } -#define HPP__COLOR_FN(_name, _field) \ -static int perf_gtk__hpp_color_ ## _name(struct perf_hpp *hpp, \ - struct hist_entry *he) \ -{ \ - struct hists *hists = he->hists; \ - double percent = 100.0 * he->stat._field / hists->stats.total_period; \ - const char *markup; \ - int ret = 0; \ - \ - markup = perf_gtk__get_percent_color(percent); \ - if (markup) \ - ret += scnprintf(hpp->buf, hpp->size, "%s", markup); \ - ret += scnprintf(hpp->buf + ret, hpp->size - ret, "%6.2f%%", percent); \ - if (markup) \ - ret += scnprintf(hpp->buf + ret, hpp->size - ret, "</span>"); \ - \ - return ret; \ -} - -HPP__COLOR_FN(overhead, period) -HPP__COLOR_FN(overhead_sys, period_sys) -HPP__COLOR_FN(overhead_us, period_us) -HPP__COLOR_FN(overhead_guest_sys, period_guest_sys) -HPP__COLOR_FN(overhead_guest_us, period_guest_us) - -#undef HPP__COLOR_FN - -void perf_gtk__init_hpp(void) -{ - perf_hpp__init(); - - perf_hpp__format[PERF_HPP__OVERHEAD].color = - perf_gtk__hpp_color_overhead; - perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color = - perf_gtk__hpp_color_overhead_sys; - perf_hpp__format[PERF_HPP__OVERHEAD_US].color = - perf_gtk__hpp_color_overhead_us; - perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color = - perf_gtk__hpp_color_overhead_guest_sys; - perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color = - perf_gtk__hpp_color_overhead_guest_us; -} - -static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists) -{ - GType col_types[MAX_COLUMNS]; - GtkCellRenderer *renderer; - struct sort_entry *se; - GtkListStore *store; - struct rb_node *nd; - GtkWidget *view; - int i, col_idx; - int nr_cols; - char s[512]; - - struct perf_hpp hpp = { - .buf = s, - .size = sizeof(s), - }; - - nr_cols = 0; - - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; - - col_types[nr_cols++] = G_TYPE_STRING; - } - - list_for_each_entry(se, &hist_entry__sort_list, list) { - if (se->elide) - continue; - - col_types[nr_cols++] = G_TYPE_STRING; - } - - store = gtk_list_store_newv(nr_cols, col_types); - - view = gtk_tree_view_new(); - - renderer = gtk_cell_renderer_text_new(); - - col_idx = 0; - - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; - - perf_hpp__format[i].header(&hpp); - - gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), - -1, s, - renderer, "markup", - col_idx++, NULL); - } - - list_for_each_entry(se, &hist_entry__sort_list, list) { - if (se->elide) - continue; - - gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), - -1, se->se_header, - renderer, "text", - col_idx++, NULL); - } - - gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); - - g_object_unref(GTK_TREE_MODEL(store)); - - for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { - struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); - GtkTreeIter iter; - - if (h->filtered) - continue; - - gtk_list_store_append(store, &iter); - - col_idx = 0; - - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; - - if (perf_hpp__format[i].color) - perf_hpp__format[i].color(&hpp, h); - else - perf_hpp__format[i].entry(&hpp, h); - - gtk_list_store_set(store, &iter, col_idx++, s, -1); - } - - list_for_each_entry(se, &hist_entry__sort_list, list) { - if (se->elide) - continue; - - se->se_snprintf(h, s, ARRAY_SIZE(s), - hists__col_len(hists, se->se_width_idx)); - - gtk_list_store_set(store, &iter, col_idx++, s, -1); - } - } - - gtk_container_add(GTK_CONTAINER(window), view); -} - #ifdef HAVE_GTK_INFO_BAR -static GtkWidget *perf_gtk__setup_info_bar(void) +GtkWidget *perf_gtk__setup_info_bar(void) { GtkWidget *info_bar; GtkWidget *label; @@ -220,7 +71,7 @@ static GtkWidget *perf_gtk__setup_info_bar(void) } #endif -static GtkWidget *perf_gtk__setup_statusbar(void) +GtkWidget *perf_gtk__setup_statusbar(void) { GtkWidget *stbar; unsigned ctxid; @@ -234,79 +85,3 @@ static GtkWidget *perf_gtk__setup_statusbar(void) return stbar; } - -int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, - const char *help, - struct hist_browser_timer *hbt __maybe_unused) -{ - struct perf_evsel *pos; - GtkWidget *vbox; - GtkWidget *notebook; - GtkWidget *info_bar; - GtkWidget *statbar; - GtkWidget *window; - - signal(SIGSEGV, perf_gtk__signal); - signal(SIGFPE, perf_gtk__signal); - signal(SIGINT, perf_gtk__signal); - signal(SIGQUIT, perf_gtk__signal); - signal(SIGTERM, perf_gtk__signal); - - window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - - gtk_window_set_title(GTK_WINDOW(window), "perf report"); - - g_signal_connect(window, "delete_event", gtk_main_quit, NULL); - - pgctx = perf_gtk__activate_context(window); - if (!pgctx) - return -1; - - vbox = gtk_vbox_new(FALSE, 0); - - notebook = gtk_notebook_new(); - - list_for_each_entry(pos, &evlist->entries, node) { - struct hists *hists = &pos->hists; - const char *evname = perf_evsel__name(pos); - GtkWidget *scrolled_window; - GtkWidget *tab_label; - - scrolled_window = gtk_scrolled_window_new(NULL, NULL); - - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - perf_gtk__show_hists(scrolled_window, hists); - - tab_label = gtk_label_new(evname); - - gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); - } - - gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); - - info_bar = perf_gtk__setup_info_bar(); - if (info_bar) - gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); - - statbar = perf_gtk__setup_statusbar(); - gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); - - gtk_container_add(GTK_CONTAINER(window), vbox); - - gtk_widget_show_all(window); - - perf_gtk__resize_window(window); - - gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); - - ui_helpline__push(help); - - gtk_main(); - - perf_gtk__deactivate_context(&pgctx); - - return 0; -} diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h index 856320e2cc05..3d96785ef155 100644 --- a/tools/perf/ui/gtk/gtk.h +++ b/tools/perf/ui/gtk/gtk.h @@ -10,6 +10,7 @@ struct perf_gtk_context { GtkWidget *main_window; + GtkWidget *notebook; #ifdef HAVE_GTK_INFO_BAR GtkWidget *info_bar; @@ -33,7 +34,14 @@ void perf_gtk__init_helpline(void); void perf_gtk__init_progress(void); void perf_gtk__init_hpp(void); -#ifndef HAVE_GTK_INFO_BAR +void perf_gtk__signal(int sig); +void perf_gtk__resize_window(GtkWidget *window); +const char *perf_gtk__get_percent_color(double percent); +GtkWidget *perf_gtk__setup_statusbar(void); + +#ifdef HAVE_GTK_INFO_BAR +GtkWidget *perf_gtk__setup_info_bar(void); +#else static inline GtkWidget *perf_gtk__setup_info_bar(void) { return NULL; diff --git a/tools/perf/ui/gtk/helpline.c b/tools/perf/ui/gtk/helpline.c index 5db4432ff12a..3388cbd12186 100644 --- a/tools/perf/ui/gtk/helpline.c +++ b/tools/perf/ui/gtk/helpline.c @@ -24,17 +24,7 @@ static void gtk_helpline_push(const char *msg) pgctx->statbar_ctx_id, msg); } -static struct ui_helpline gtk_helpline_fns = { - .pop = gtk_helpline_pop, - .push = gtk_helpline_push, -}; - -void perf_gtk__init_helpline(void) -{ - helpline_fns = >k_helpline_fns; -} - -int perf_gtk__show_helpline(const char *fmt, va_list ap) +static int gtk_helpline_show(const char *fmt, va_list ap) { int ret; char *ptr; @@ -54,3 +44,14 @@ int perf_gtk__show_helpline(const char *fmt, va_list ap) return ret; } + +static struct ui_helpline gtk_helpline_fns = { + .pop = gtk_helpline_pop, + .push = gtk_helpline_push, + .show = gtk_helpline_show, +}; + +void perf_gtk__init_helpline(void) +{ + helpline_fns = >k_helpline_fns; +} diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c new file mode 100644 index 000000000000..9708dd5fb8f3 --- /dev/null +++ b/tools/perf/ui/gtk/hists.c @@ -0,0 +1,316 @@ +#include "../evlist.h" +#include "../cache.h" +#include "../evsel.h" +#include "../sort.h" +#include "../hist.h" +#include "../helpline.h" +#include "gtk.h" + +#define MAX_COLUMNS 32 + +static int __percent_color_snprintf(char *buf, size_t size, double percent) +{ + int ret = 0; + const char *markup; + + markup = perf_gtk__get_percent_color(percent); + if (markup) + ret += scnprintf(buf, size, markup); + + ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent); + + if (markup) + ret += scnprintf(buf + ret, size - ret, "</span>"); + + return ret; +} + + +static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he, + u64 (*get_field)(struct hist_entry *)) +{ + int ret; + double percent = 0.0; + struct hists *hists = he->hists; + struct perf_evsel *evsel = hists_to_evsel(hists); + + if (hists->stats.total_period) + percent = 100.0 * get_field(he) / hists->stats.total_period; + + ret = __percent_color_snprintf(hpp->buf, hpp->size, percent); + + if (perf_evsel__is_group_event(evsel)) { + int prev_idx, idx_delta; + struct hist_entry *pair; + int nr_members = evsel->nr_members; + + prev_idx = perf_evsel__group_idx(evsel); + + list_for_each_entry(pair, &he->pairs.head, pairs.node) { + u64 period = get_field(pair); + u64 total = pair->hists->stats.total_period; + + evsel = hists_to_evsel(pair->hists); + idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; + + while (idx_delta--) { + /* + * zero-fill group members in the middle which + * have no sample + */ + ret += __percent_color_snprintf(hpp->buf + ret, + hpp->size - ret, + 0.0); + } + + percent = 100.0 * period / total; + ret += __percent_color_snprintf(hpp->buf + ret, + hpp->size - ret, + percent); + + prev_idx = perf_evsel__group_idx(evsel); + } + + idx_delta = nr_members - prev_idx - 1; + + while (idx_delta--) { + /* + * zero-fill group members at last which have no sample + */ + ret += __percent_color_snprintf(hpp->buf + ret, + hpp->size - ret, + 0.0); + } + } + return ret; +} + +#define __HPP_COLOR_PERCENT_FN(_type, _field) \ +static u64 he_get_##_field(struct hist_entry *he) \ +{ \ + return he->stat._field; \ +} \ + \ +static int perf_gtk__hpp_color_##_type(struct perf_hpp *hpp, \ + struct hist_entry *he) \ +{ \ + return __hpp__color_fmt(hpp, he, he_get_##_field); \ +} + +__HPP_COLOR_PERCENT_FN(overhead, period) +__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys) +__HPP_COLOR_PERCENT_FN(overhead_us, period_us) +__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys) +__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us) + +#undef __HPP_COLOR_PERCENT_FN + + +void perf_gtk__init_hpp(void) +{ + perf_hpp__column_enable(PERF_HPP__OVERHEAD); + + perf_hpp__init(); + + perf_hpp__format[PERF_HPP__OVERHEAD].color = + perf_gtk__hpp_color_overhead; + perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color = + perf_gtk__hpp_color_overhead_sys; + perf_hpp__format[PERF_HPP__OVERHEAD_US].color = + perf_gtk__hpp_color_overhead_us; + perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color = + perf_gtk__hpp_color_overhead_guest_sys; + perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color = + perf_gtk__hpp_color_overhead_guest_us; +} + +static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists, + float min_pcnt) +{ + struct perf_hpp_fmt *fmt; + GType col_types[MAX_COLUMNS]; + GtkCellRenderer *renderer; + struct sort_entry *se; + GtkListStore *store; + struct rb_node *nd; + GtkWidget *view; + int col_idx; + int nr_cols; + char s[512]; + + struct perf_hpp hpp = { + .buf = s, + .size = sizeof(s), + .ptr = hists_to_evsel(hists), + }; + + nr_cols = 0; + + perf_hpp__for_each_format(fmt) + col_types[nr_cols++] = G_TYPE_STRING; + + list_for_each_entry(se, &hist_entry__sort_list, list) { + if (se->elide) + continue; + + col_types[nr_cols++] = G_TYPE_STRING; + } + + store = gtk_list_store_newv(nr_cols, col_types); + + view = gtk_tree_view_new(); + + renderer = gtk_cell_renderer_text_new(); + + col_idx = 0; + + perf_hpp__for_each_format(fmt) { + fmt->header(&hpp); + + gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), + -1, ltrim(s), + renderer, "markup", + col_idx++, NULL); + } + + list_for_each_entry(se, &hist_entry__sort_list, list) { + if (se->elide) + continue; + + gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), + -1, se->se_header, + renderer, "text", + col_idx++, NULL); + } + + gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); + + g_object_unref(GTK_TREE_MODEL(store)); + + for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { + struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); + GtkTreeIter iter; + float percent = h->stat.period * 100.0 / + hists->stats.total_period; + + if (h->filtered) + continue; + + if (percent < min_pcnt) + continue; + + gtk_list_store_append(store, &iter); + + col_idx = 0; + + perf_hpp__for_each_format(fmt) { + if (fmt->color) + fmt->color(&hpp, h); + else + fmt->entry(&hpp, h); + + gtk_list_store_set(store, &iter, col_idx++, s, -1); + } + + list_for_each_entry(se, &hist_entry__sort_list, list) { + if (se->elide) + continue; + + se->se_snprintf(h, s, ARRAY_SIZE(s), + hists__col_len(hists, se->se_width_idx)); + + gtk_list_store_set(store, &iter, col_idx++, s, -1); + } + } + + gtk_container_add(GTK_CONTAINER(window), view); +} + +int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, + const char *help, + struct hist_browser_timer *hbt __maybe_unused, + float min_pcnt) +{ + struct perf_evsel *pos; + GtkWidget *vbox; + GtkWidget *notebook; + GtkWidget *info_bar; + GtkWidget *statbar; + GtkWidget *window; + + signal(SIGSEGV, perf_gtk__signal); + signal(SIGFPE, perf_gtk__signal); + signal(SIGINT, perf_gtk__signal); + signal(SIGQUIT, perf_gtk__signal); + signal(SIGTERM, perf_gtk__signal); + + window = gtk_window_new(GTK_WINDOW_TOPLEVEL); + + gtk_window_set_title(GTK_WINDOW(window), "perf report"); + + g_signal_connect(window, "delete_event", gtk_main_quit, NULL); + + pgctx = perf_gtk__activate_context(window); + if (!pgctx) + return -1; + + vbox = gtk_vbox_new(FALSE, 0); + + notebook = gtk_notebook_new(); + + gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); + + info_bar = perf_gtk__setup_info_bar(); + if (info_bar) + gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); + + statbar = perf_gtk__setup_statusbar(); + gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); + + gtk_container_add(GTK_CONTAINER(window), vbox); + + list_for_each_entry(pos, &evlist->entries, node) { + struct hists *hists = &pos->hists; + const char *evname = perf_evsel__name(pos); + GtkWidget *scrolled_window; + GtkWidget *tab_label; + char buf[512]; + size_t size = sizeof(buf); + + if (symbol_conf.event_group) { + if (!perf_evsel__is_group_leader(pos)) + continue; + + if (pos->nr_members > 1) { + perf_evsel__group_desc(pos, buf, size); + evname = buf; + } + } + + scrolled_window = gtk_scrolled_window_new(NULL, NULL); + + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + + perf_gtk__show_hists(scrolled_window, hists, min_pcnt); + + tab_label = gtk_label_new(evname); + + gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); + } + + gtk_widget_show_all(window); + + perf_gtk__resize_window(window); + + gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); + + ui_helpline__push(help); + + gtk_main(); + + perf_gtk__deactivate_context(&pgctx); + + return 0; +} diff --git a/tools/perf/ui/helpline.c b/tools/perf/ui/helpline.c index a49bcf3c190b..700fb3cfa1c7 100644 --- a/tools/perf/ui/helpline.c +++ b/tools/perf/ui/helpline.c @@ -16,9 +16,16 @@ static void nop_helpline__push(const char *msg __maybe_unused) { } +static int nop_helpline__show(const char *fmt __maybe_unused, + va_list ap __maybe_unused) +{ + return 0; +} + static struct ui_helpline default_helpline_fns = { .pop = nop_helpline__pop, .push = nop_helpline__push, + .show = nop_helpline__show, }; struct ui_helpline *helpline_fns = &default_helpline_fns; @@ -59,3 +66,8 @@ void ui_helpline__puts(const char *msg) ui_helpline__pop(); ui_helpline__push(msg); } + +int ui_helpline__vshow(const char *fmt, va_list ap) +{ + return helpline_fns->show(fmt, ap); +} diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h index baa28a4d16b9..46181f4fc07e 100644 --- a/tools/perf/ui/helpline.h +++ b/tools/perf/ui/helpline.h @@ -9,6 +9,7 @@ struct ui_helpline { void (*pop)(void); void (*push)(const char *msg); + int (*show)(const char *fmt, va_list ap); }; extern struct ui_helpline *helpline_fns; @@ -20,28 +21,9 @@ void ui_helpline__push(const char *msg); void ui_helpline__vpush(const char *fmt, va_list ap); void ui_helpline__fpush(const char *fmt, ...); void ui_helpline__puts(const char *msg); +int ui_helpline__vshow(const char *fmt, va_list ap); extern char ui_helpline__current[512]; - -#ifdef NEWT_SUPPORT extern char ui_helpline__last_msg[]; -int ui_helpline__show_help(const char *format, va_list ap); -#else -static inline int ui_helpline__show_help(const char *format __maybe_unused, - va_list ap __maybe_unused) -{ - return 0; -} -#endif /* NEWT_SUPPORT */ - -#ifdef GTK2_SUPPORT -int perf_gtk__show_helpline(const char *format, va_list ap); -#else -static inline int perf_gtk__show_helpline(const char *format __maybe_unused, - va_list ap __maybe_unused) -{ - return 0; -} -#endif /* GTK2_SUPPORT */ #endif /* _PERF_UI_HELPLINE_H_ */ diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index aa84130024d5..4bf91b09d62d 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -3,151 +3,160 @@ #include "../util/hist.h" #include "../util/util.h" #include "../util/sort.h" - +#include "../util/evsel.h" /* hist period print (hpp) functions */ -static int hpp__header_overhead(struct perf_hpp *hpp) -{ - return scnprintf(hpp->buf, hpp->size, "Overhead"); -} - -static int hpp__width_overhead(struct perf_hpp *hpp __maybe_unused) -{ - return 8; -} - -static int hpp__color_overhead(struct perf_hpp *hpp, struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period / hists->stats.total_period; - - return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%%", percent); -} - -static int hpp__entry_overhead(struct perf_hpp *hpp, struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period / hists->stats.total_period; - const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%%"; - - return scnprintf(hpp->buf, hpp->size, fmt, percent); -} - -static int hpp__header_overhead_sys(struct perf_hpp *hpp) -{ - const char *fmt = symbol_conf.field_sep ? "%s" : "%7s"; - - return scnprintf(hpp->buf, hpp->size, fmt, "sys"); -} - -static int hpp__width_overhead_sys(struct perf_hpp *hpp __maybe_unused) -{ - return 7; -} - -static int hpp__color_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_sys / hists->stats.total_period; - - return percent_color_snprintf(hpp->buf, hpp->size, "%6.2f%%", percent); -} - -static int hpp__entry_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_sys / hists->stats.total_period; - const char *fmt = symbol_conf.field_sep ? "%.2f" : "%6.2f%%"; - - return scnprintf(hpp->buf, hpp->size, fmt, percent); -} -static int hpp__header_overhead_us(struct perf_hpp *hpp) -{ - const char *fmt = symbol_conf.field_sep ? "%s" : "%7s"; - - return scnprintf(hpp->buf, hpp->size, fmt, "user"); -} - -static int hpp__width_overhead_us(struct perf_hpp *hpp __maybe_unused) -{ - return 7; -} +typedef int (*hpp_snprint_fn)(char *buf, size_t size, const char *fmt, ...); -static int hpp__color_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) +static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, + u64 (*get_field)(struct hist_entry *), + const char *fmt, hpp_snprint_fn print_fn, + bool fmt_percent) { + int ret; struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_us / hists->stats.total_period; + struct perf_evsel *evsel = hists_to_evsel(hists); - return percent_color_snprintf(hpp->buf, hpp->size, "%6.2f%%", percent); -} + if (fmt_percent) { + double percent = 0.0; -static int hpp__entry_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_us / hists->stats.total_period; - const char *fmt = symbol_conf.field_sep ? "%.2f" : "%6.2f%%"; + if (hists->stats.total_period) + percent = 100.0 * get_field(he) / + hists->stats.total_period; - return scnprintf(hpp->buf, hpp->size, fmt, percent); -} + ret = print_fn(hpp->buf, hpp->size, fmt, percent); + } else + ret = print_fn(hpp->buf, hpp->size, fmt, get_field(he)); -static int hpp__header_overhead_guest_sys(struct perf_hpp *hpp) -{ - return scnprintf(hpp->buf, hpp->size, "guest sys"); -} + if (perf_evsel__is_group_event(evsel)) { + int prev_idx, idx_delta; + struct hist_entry *pair; + int nr_members = evsel->nr_members; -static int hpp__width_overhead_guest_sys(struct perf_hpp *hpp __maybe_unused) -{ - return 9; -} + prev_idx = perf_evsel__group_idx(evsel); -static int hpp__color_overhead_guest_sys(struct perf_hpp *hpp, - struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_guest_sys / hists->stats.total_period; + list_for_each_entry(pair, &he->pairs.head, pairs.node) { + u64 period = get_field(pair); + u64 total = pair->hists->stats.total_period; - return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%% ", percent); -} + if (!total) + continue; -static int hpp__entry_overhead_guest_sys(struct perf_hpp *hpp, - struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_guest_sys / hists->stats.total_period; - const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%% "; + evsel = hists_to_evsel(pair->hists); + idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; - return scnprintf(hpp->buf, hpp->size, fmt, percent); -} + while (idx_delta--) { + /* + * zero-fill group members in the middle which + * have no sample + */ + ret += print_fn(hpp->buf + ret, hpp->size - ret, + fmt, 0); + } -static int hpp__header_overhead_guest_us(struct perf_hpp *hpp) -{ - return scnprintf(hpp->buf, hpp->size, "guest usr"); -} + if (fmt_percent) + ret += print_fn(hpp->buf + ret, hpp->size - ret, + fmt, 100.0 * period / total); + else + ret += print_fn(hpp->buf + ret, hpp->size - ret, + fmt, period); -static int hpp__width_overhead_guest_us(struct perf_hpp *hpp __maybe_unused) -{ - return 9; -} + prev_idx = perf_evsel__group_idx(evsel); + } -static int hpp__color_overhead_guest_us(struct perf_hpp *hpp, - struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_guest_us / hists->stats.total_period; + idx_delta = nr_members - prev_idx - 1; - return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%% ", percent); + while (idx_delta--) { + /* + * zero-fill group members at last which have no sample + */ + ret += print_fn(hpp->buf + ret, hpp->size - ret, + fmt, 0); + } + } + return ret; } -static int hpp__entry_overhead_guest_us(struct perf_hpp *hpp, - struct hist_entry *he) -{ - struct hists *hists = he->hists; - double percent = 100.0 * he->stat.period_guest_us / hists->stats.total_period; - const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%% "; +#define __HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \ +static int hpp__header_##_type(struct perf_hpp *hpp) \ +{ \ + int len = _min_width; \ + \ + if (symbol_conf.event_group) { \ + struct perf_evsel *evsel = hpp->ptr; \ + \ + len = max(len, evsel->nr_members * _unit_width); \ + } \ + return scnprintf(hpp->buf, hpp->size, "%*s", len, _str); \ +} + +#define __HPP_WIDTH_FN(_type, _min_width, _unit_width) \ +static int hpp__width_##_type(struct perf_hpp *hpp __maybe_unused) \ +{ \ + int len = _min_width; \ + \ + if (symbol_conf.event_group) { \ + struct perf_evsel *evsel = hpp->ptr; \ + \ + len = max(len, evsel->nr_members * _unit_width); \ + } \ + return len; \ +} + +#define __HPP_COLOR_PERCENT_FN(_type, _field) \ +static u64 he_get_##_field(struct hist_entry *he) \ +{ \ + return he->stat._field; \ +} \ + \ +static int hpp__color_##_type(struct perf_hpp *hpp, struct hist_entry *he) \ +{ \ + return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \ + (hpp_snprint_fn)percent_color_snprintf, true); \ +} + +#define __HPP_ENTRY_PERCENT_FN(_type, _field) \ +static int hpp__entry_##_type(struct perf_hpp *hpp, struct hist_entry *he) \ +{ \ + const char *fmt = symbol_conf.field_sep ? " %.2f" : " %6.2f%%"; \ + return __hpp__fmt(hpp, he, he_get_##_field, fmt, \ + scnprintf, true); \ +} + +#define __HPP_ENTRY_RAW_FN(_type, _field) \ +static u64 he_get_raw_##_field(struct hist_entry *he) \ +{ \ + return he->stat._field; \ +} \ + \ +static int hpp__entry_##_type(struct perf_hpp *hpp, struct hist_entry *he) \ +{ \ + const char *fmt = symbol_conf.field_sep ? " %"PRIu64 : " %11"PRIu64; \ + return __hpp__fmt(hpp, he, he_get_raw_##_field, fmt, scnprintf, false); \ +} + +#define HPP_PERCENT_FNS(_type, _str, _field, _min_width, _unit_width) \ +__HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \ +__HPP_WIDTH_FN(_type, _min_width, _unit_width) \ +__HPP_COLOR_PERCENT_FN(_type, _field) \ +__HPP_ENTRY_PERCENT_FN(_type, _field) + +#define HPP_RAW_FNS(_type, _str, _field, _min_width, _unit_width) \ +__HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \ +__HPP_WIDTH_FN(_type, _min_width, _unit_width) \ +__HPP_ENTRY_RAW_FN(_type, _field) + + +HPP_PERCENT_FNS(overhead, "Overhead", period, 8, 8) +HPP_PERCENT_FNS(overhead_sys, "sys", period_sys, 8, 8) +HPP_PERCENT_FNS(overhead_us, "usr", period_us, 8, 8) +HPP_PERCENT_FNS(overhead_guest_sys, "guest sys", period_guest_sys, 9, 8) +HPP_PERCENT_FNS(overhead_guest_us, "guest usr", period_guest_us, 9, 8) + +HPP_RAW_FNS(samples, "Samples", nr_events, 12, 12) +HPP_RAW_FNS(period, "Period", period, 12, 12) - return scnprintf(hpp->buf, hpp->size, fmt, percent); -} static int hpp__header_baseline(struct perf_hpp *hpp) { @@ -179,7 +188,7 @@ static int hpp__color_baseline(struct perf_hpp *hpp, struct hist_entry *he) { double percent = baseline_percent(he); - if (hist_entry__has_pairs(he)) + if (hist_entry__has_pairs(he) || symbol_conf.field_sep) return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%%", percent); else return scnprintf(hpp->buf, hpp->size, " "); @@ -196,44 +205,6 @@ static int hpp__entry_baseline(struct perf_hpp *hpp, struct hist_entry *he) return scnprintf(hpp->buf, hpp->size, " "); } -static int hpp__header_samples(struct perf_hpp *hpp) -{ - const char *fmt = symbol_conf.field_sep ? "%s" : "%11s"; - - return scnprintf(hpp->buf, hpp->size, fmt, "Samples"); -} - -static int hpp__width_samples(struct perf_hpp *hpp __maybe_unused) -{ - return 11; -} - -static int hpp__entry_samples(struct perf_hpp *hpp, struct hist_entry *he) -{ - const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%11" PRIu64; - - return scnprintf(hpp->buf, hpp->size, fmt, he->stat.nr_events); -} - -static int hpp__header_period(struct perf_hpp *hpp) -{ - const char *fmt = symbol_conf.field_sep ? "%s" : "%12s"; - - return scnprintf(hpp->buf, hpp->size, fmt, "Period"); -} - -static int hpp__width_period(struct perf_hpp *hpp __maybe_unused) -{ - return 12; -} - -static int hpp__entry_period(struct perf_hpp *hpp, struct hist_entry *he) -{ - const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%12" PRIu64; - - return scnprintf(hpp->buf, hpp->size, fmt, he->stat.period); -} - static int hpp__header_period_baseline(struct perf_hpp *hpp) { const char *fmt = symbol_conf.field_sep ? "%s" : "%12s"; @@ -254,6 +225,7 @@ static int hpp__entry_period_baseline(struct perf_hpp *hpp, struct hist_entry *h return scnprintf(hpp->buf, hpp->size, fmt, period); } + static int hpp__header_delta(struct perf_hpp *hpp) { const char *fmt = symbol_conf.field_sep ? "%s" : "%7s"; @@ -268,14 +240,18 @@ static int hpp__width_delta(struct perf_hpp *hpp __maybe_unused) static int hpp__entry_delta(struct perf_hpp *hpp, struct hist_entry *he) { + struct hist_entry *pair = hist_entry__next_pair(he); const char *fmt = symbol_conf.field_sep ? "%s" : "%7.7s"; char buf[32] = " "; - double diff; + double diff = 0.0; - if (he->diff.computed) - diff = he->diff.period_ratio_delta; - else - diff = perf_diff__compute_delta(he); + if (pair) { + if (he->diff.computed) + diff = he->diff.period_ratio_delta; + else + diff = perf_diff__compute_delta(he, pair); + } else + diff = perf_diff__period_percent(he, he->stat.period); if (fabs(diff) >= 0.01) scnprintf(buf, sizeof(buf), "%+4.2F%%", diff); @@ -297,14 +273,17 @@ static int hpp__width_ratio(struct perf_hpp *hpp __maybe_unused) static int hpp__entry_ratio(struct perf_hpp *hpp, struct hist_entry *he) { + struct hist_entry *pair = hist_entry__next_pair(he); const char *fmt = symbol_conf.field_sep ? "%s" : "%14s"; char buf[32] = " "; - double ratio; + double ratio = 0.0; - if (he->diff.computed) - ratio = he->diff.period_ratio; - else - ratio = perf_diff__compute_ratio(he); + if (pair) { + if (he->diff.computed) + ratio = he->diff.period_ratio; + else + ratio = perf_diff__compute_ratio(he, pair); + } if (ratio > 0.0) scnprintf(buf, sizeof(buf), "%+14.6F", ratio); @@ -326,14 +305,17 @@ static int hpp__width_wdiff(struct perf_hpp *hpp __maybe_unused) static int hpp__entry_wdiff(struct perf_hpp *hpp, struct hist_entry *he) { + struct hist_entry *pair = hist_entry__next_pair(he); const char *fmt = symbol_conf.field_sep ? "%s" : "%14s"; char buf[32] = " "; - s64 wdiff; + s64 wdiff = 0; - if (he->diff.computed) - wdiff = he->diff.wdiff; - else - wdiff = perf_diff__compute_wdiff(he); + if (pair) { + if (he->diff.computed) + wdiff = he->diff.wdiff; + else + wdiff = perf_diff__compute_wdiff(he, pair); + } if (wdiff != 0) scnprintf(buf, sizeof(buf), "%14ld", wdiff); @@ -341,30 +323,6 @@ static int hpp__entry_wdiff(struct perf_hpp *hpp, struct hist_entry *he) return scnprintf(hpp->buf, hpp->size, fmt, buf); } -static int hpp__header_displ(struct perf_hpp *hpp) -{ - return scnprintf(hpp->buf, hpp->size, "Displ."); -} - -static int hpp__width_displ(struct perf_hpp *hpp __maybe_unused) -{ - return 6; -} - -static int hpp__entry_displ(struct perf_hpp *hpp, - struct hist_entry *he) -{ - struct hist_entry *pair = hist_entry__next_pair(he); - long displacement = pair ? pair->position - he->position : 0; - const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s"; - char buf[32] = " "; - - if (displacement) - scnprintf(buf, sizeof(buf), "%+4ld", displacement); - - return scnprintf(hpp->buf, hpp->size, fmt, buf); -} - static int hpp__header_formula(struct perf_hpp *hpp) { const char *fmt = symbol_conf.field_sep ? "%s" : "%70s"; @@ -379,67 +337,91 @@ static int hpp__width_formula(struct perf_hpp *hpp __maybe_unused) static int hpp__entry_formula(struct perf_hpp *hpp, struct hist_entry *he) { + struct hist_entry *pair = hist_entry__next_pair(he); const char *fmt = symbol_conf.field_sep ? "%s" : "%-70s"; char buf[96] = " "; - perf_diff__formula(buf, sizeof(buf), he); + if (pair) + perf_diff__formula(he, pair, buf, sizeof(buf)); + return scnprintf(hpp->buf, hpp->size, fmt, buf); } -#define HPP__COLOR_PRINT_FNS(_name) \ - .header = hpp__header_ ## _name, \ - .width = hpp__width_ ## _name, \ - .color = hpp__color_ ## _name, \ - .entry = hpp__entry_ ## _name +#define HPP__COLOR_PRINT_FNS(_name) \ + { \ + .header = hpp__header_ ## _name, \ + .width = hpp__width_ ## _name, \ + .color = hpp__color_ ## _name, \ + .entry = hpp__entry_ ## _name \ + } -#define HPP__PRINT_FNS(_name) \ - .header = hpp__header_ ## _name, \ - .width = hpp__width_ ## _name, \ - .entry = hpp__entry_ ## _name +#define HPP__PRINT_FNS(_name) \ + { \ + .header = hpp__header_ ## _name, \ + .width = hpp__width_ ## _name, \ + .entry = hpp__entry_ ## _name \ + } struct perf_hpp_fmt perf_hpp__format[] = { - { .cond = false, HPP__COLOR_PRINT_FNS(baseline) }, - { .cond = true, HPP__COLOR_PRINT_FNS(overhead) }, - { .cond = false, HPP__COLOR_PRINT_FNS(overhead_sys) }, - { .cond = false, HPP__COLOR_PRINT_FNS(overhead_us) }, - { .cond = false, HPP__COLOR_PRINT_FNS(overhead_guest_sys) }, - { .cond = false, HPP__COLOR_PRINT_FNS(overhead_guest_us) }, - { .cond = false, HPP__PRINT_FNS(samples) }, - { .cond = false, HPP__PRINT_FNS(period) }, - { .cond = false, HPP__PRINT_FNS(period_baseline) }, - { .cond = false, HPP__PRINT_FNS(delta) }, - { .cond = false, HPP__PRINT_FNS(ratio) }, - { .cond = false, HPP__PRINT_FNS(wdiff) }, - { .cond = false, HPP__PRINT_FNS(displ) }, - { .cond = false, HPP__PRINT_FNS(formula) } + HPP__COLOR_PRINT_FNS(baseline), + HPP__COLOR_PRINT_FNS(overhead), + HPP__COLOR_PRINT_FNS(overhead_sys), + HPP__COLOR_PRINT_FNS(overhead_us), + HPP__COLOR_PRINT_FNS(overhead_guest_sys), + HPP__COLOR_PRINT_FNS(overhead_guest_us), + HPP__PRINT_FNS(samples), + HPP__PRINT_FNS(period), + HPP__PRINT_FNS(period_baseline), + HPP__PRINT_FNS(delta), + HPP__PRINT_FNS(ratio), + HPP__PRINT_FNS(wdiff), + HPP__PRINT_FNS(formula) }; +LIST_HEAD(perf_hpp__list); + + #undef HPP__COLOR_PRINT_FNS #undef HPP__PRINT_FNS +#undef HPP_PERCENT_FNS +#undef HPP_RAW_FNS + +#undef __HPP_HEADER_FN +#undef __HPP_WIDTH_FN +#undef __HPP_COLOR_PERCENT_FN +#undef __HPP_ENTRY_PERCENT_FN +#undef __HPP_ENTRY_RAW_FN + + void perf_hpp__init(void) { if (symbol_conf.show_cpu_utilization) { - perf_hpp__format[PERF_HPP__OVERHEAD_SYS].cond = true; - perf_hpp__format[PERF_HPP__OVERHEAD_US].cond = true; + perf_hpp__column_enable(PERF_HPP__OVERHEAD_SYS); + perf_hpp__column_enable(PERF_HPP__OVERHEAD_US); if (perf_guest) { - perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].cond = true; - perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].cond = true; + perf_hpp__column_enable(PERF_HPP__OVERHEAD_GUEST_SYS); + perf_hpp__column_enable(PERF_HPP__OVERHEAD_GUEST_US); } } if (symbol_conf.show_nr_samples) - perf_hpp__format[PERF_HPP__SAMPLES].cond = true; + perf_hpp__column_enable(PERF_HPP__SAMPLES); if (symbol_conf.show_total_period) - perf_hpp__format[PERF_HPP__PERIOD].cond = true; + perf_hpp__column_enable(PERF_HPP__PERIOD); +} + +void perf_hpp__column_register(struct perf_hpp_fmt *format) +{ + list_add_tail(&format->list, &perf_hpp__list); } -void perf_hpp__column_enable(unsigned col, bool enable) +void perf_hpp__column_enable(unsigned col) { BUG_ON(col >= PERF_HPP__MAX_INDEX); - perf_hpp__format[col].cond = enable; + perf_hpp__column_register(&perf_hpp__format[col]); } static inline void advance_hpp(struct perf_hpp *hpp, int inc) @@ -452,27 +434,29 @@ int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, bool color) { const char *sep = symbol_conf.field_sep; + struct perf_hpp_fmt *fmt; char *start = hpp->buf; - int i, ret; + int ret; bool first = true; if (symbol_conf.exclude_other && !he->parent) return 0; - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; - + perf_hpp__for_each_format(fmt) { + /* + * If there's no field_sep, we still need + * to display initial ' '. + */ if (!sep || !first) { ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " "); advance_hpp(hpp, ret); + } else first = false; - } - if (color && perf_hpp__format[i].color) - ret = perf_hpp__format[i].color(hpp, he); + if (color && fmt->color) + ret = fmt->color(hpp, he); else - ret = perf_hpp__format[i].entry(hpp, he); + ret = fmt->entry(hpp, he); advance_hpp(hpp, ret); } @@ -504,16 +488,18 @@ int hist_entry__sort_snprintf(struct hist_entry *he, char *s, size_t size, */ unsigned int hists__sort_list_width(struct hists *hists) { + struct perf_hpp_fmt *fmt; struct sort_entry *se; - int i, ret = 0; + int i = 0, ret = 0; + struct perf_hpp dummy_hpp = { + .ptr = hists_to_evsel(hists), + }; - for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - if (!perf_hpp__format[i].cond) - continue; + perf_hpp__for_each_format(fmt) { if (i) ret += 2; - ret += perf_hpp__format[i].width(NULL); + ret += fmt->width(&dummy_hpp); } list_for_each_entry(se, &hist_entry__sort_list, list) diff --git a/tools/perf/ui/keysyms.h b/tools/perf/ui/keysyms.h index 809eca5707fa..65092d576b4e 100644 --- a/tools/perf/ui/keysyms.h +++ b/tools/perf/ui/keysyms.h @@ -23,5 +23,6 @@ #define K_TIMER -1 #define K_ERROR -2 #define K_RESIZE -3 +#define K_SWITCH_INPUT_DATA -4 #endif /* _PERF_KEYSYMS_H_ */ diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c index ebb4cc107876..ae6a789cb0f6 100644 --- a/tools/perf/ui/setup.c +++ b/tools/perf/ui/setup.c @@ -8,7 +8,7 @@ pthread_mutex_t ui__lock = PTHREAD_MUTEX_INITIALIZER; void setup_browser(bool fallback_to_pager) { - if (!isatty(1) || dump_trace) + if (use_browser < 2 && (!isatty(1) || dump_trace)) use_browser = 0; /* default to TUI */ @@ -30,6 +30,7 @@ void setup_browser(bool fallback_to_pager) if (fallback_to_pager) setup_pager(); + perf_hpp__column_enable(PERF_HPP__OVERHEAD); perf_hpp__init(); break; } diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index f0ee204f99bb..ae7a75432249 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -3,6 +3,7 @@ #include "../../util/util.h" #include "../../util/hist.h" #include "../../util/sort.h" +#include "../../util/evsel.h" static size_t callchain__fprintf_left_margin(FILE *fp, int left_margin) @@ -333,19 +334,21 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size, } size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, - int max_cols, FILE *fp) + int max_cols, float min_pcnt, FILE *fp) { + struct perf_hpp_fmt *fmt; struct sort_entry *se; struct rb_node *nd; size_t ret = 0; unsigned int width; const char *sep = symbol_conf.field_sep; const char *col_width = symbol_conf.col_width_list_str; - int idx, nr_rows = 0; + int nr_rows = 0; char bf[96]; struct perf_hpp dummy_hpp = { .buf = bf, .size = sizeof(bf), + .ptr = hists_to_evsel(hists), }; bool first = true; @@ -355,16 +358,14 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, goto print_entries; fprintf(fp, "# "); - for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) { - if (!perf_hpp__format[idx].cond) - continue; + perf_hpp__for_each_format(fmt) { if (!first) fprintf(fp, "%s", sep ?: " "); else first = false; - perf_hpp__format[idx].header(&dummy_hpp); + fmt->header(&dummy_hpp); fprintf(fp, "%s", bf); } @@ -400,18 +401,16 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, first = true; fprintf(fp, "# "); - for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) { - unsigned int i; - if (!perf_hpp__format[idx].cond) - continue; + perf_hpp__for_each_format(fmt) { + unsigned int i; if (!first) fprintf(fp, "%s", sep ?: " "); else first = false; - width = perf_hpp__format[idx].width(&dummy_hpp); + width = fmt->width(&dummy_hpp); for (i = 0; i < width; i++) fprintf(fp, "."); } @@ -441,10 +440,15 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, print_entries: for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); + float percent = h->stat.period * 100.0 / + hists->stats.total_period; if (h->filtered) continue; + if (percent < min_pcnt) + continue; + ret += hist_entry__fprintf(h, max_cols, hists, fp); if (max_rows && ++nr_rows >= max_rows) @@ -462,7 +466,7 @@ out: return ret; } -size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp) +size_t events_stats__fprintf(struct events_stats *stats, FILE *fp) { int i; size_t ret = 0; @@ -470,7 +474,7 @@ size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp) for (i = 0; i < PERF_RECORD_HEADER_MAX; ++i) { const char *name; - if (hists->stats.nr_events[i] == 0) + if (stats->nr_events[i] == 0) continue; name = perf_event__name(i); @@ -478,7 +482,7 @@ size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp) continue; ret += fprintf(fp, "%16s events: %10d\n", name, - hists->stats.nr_events[i]); + stats->nr_events[i]); } return ret; diff --git a/tools/perf/ui/tui/helpline.c b/tools/perf/ui/tui/helpline.c index 2884d2f41e33..1c8b9afd5d6e 100644 --- a/tools/perf/ui/tui/helpline.c +++ b/tools/perf/ui/tui/helpline.c @@ -8,6 +8,8 @@ #include "../ui.h" #include "../libslang.h" +char ui_helpline__last_msg[1024]; + static void tui_helpline__pop(void) { } @@ -23,20 +25,7 @@ static void tui_helpline__push(const char *msg) strncpy(ui_helpline__current, msg, sz)[sz - 1] = '\0'; } -struct ui_helpline tui_helpline_fns = { - .pop = tui_helpline__pop, - .push = tui_helpline__push, -}; - -void ui_helpline__init(void) -{ - helpline_fns = &tui_helpline_fns; - ui_helpline__puts(" "); -} - -char ui_helpline__last_msg[1024]; - -int ui_helpline__show_help(const char *format, va_list ap) +static int tui_helpline__show(const char *format, va_list ap) { int ret; static int backlog; @@ -55,3 +44,15 @@ int ui_helpline__show_help(const char *format, va_list ap) return ret; } + +struct ui_helpline tui_helpline_fns = { + .pop = tui_helpline__pop, + .push = tui_helpline__push, + .show = tui_helpline__show, +}; + +void ui_helpline__init(void) +{ + helpline_fns = &tui_helpline_fns; + ui_helpline__puts(" "); +} diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c index 81efa192e86c..b9401482d110 100644 --- a/tools/perf/ui/tui/setup.c +++ b/tools/perf/ui/tui/setup.c @@ -1,4 +1,3 @@ -#include <newt.h> #include <signal.h> #include <stdbool.h> @@ -88,13 +87,6 @@ int ui__getch(int delay_secs) return SLkp_getkey(); } -static void newt_suspend(void *d __maybe_unused) -{ - newtSuspend(); - raise(SIGTSTP); - newtResume(); -} - static void ui__signal(int sig) { ui__exit(false); @@ -106,7 +98,17 @@ int ui__init(void) { int err; - newtInit(); + SLutf8_enable(-1); + SLtt_get_terminfo(); + SLtt_get_screen_size(); + + err = SLsmg_init_smg(); + if (err < 0) + goto out; + err = SLang_init_tty(0, 0, 0); + if (err < 0) + goto out; + err = SLkp_init(); if (err < 0) { pr_err("TUI initialization failed.\n"); @@ -115,7 +117,6 @@ int ui__init(void) SLkp_define_keysym((char *)"^(kB)", SL_KEY_UNTAB); - newtSetSuspendCallback(newt_suspend, NULL); ui_helpline__init(); ui_browser__init(); ui_progress__init(); diff --git a/tools/perf/ui/ui.h b/tools/perf/ui/ui.h index d86359c99907..70cb0d4eb8aa 100644 --- a/tools/perf/ui/ui.h +++ b/tools/perf/ui/ui.h @@ -12,7 +12,7 @@ extern int use_browser; void setup_browser(bool fallback_to_pager); void exit_browser(bool wait_for_ok); -#ifdef NEWT_SUPPORT +#ifdef SLANG_SUPPORT int ui__init(void); void ui__exit(bool wait_for_ok); #else diff --git a/tools/perf/ui/util.c b/tools/perf/ui/util.c index 4f989774c8c6..e3e0a963d03a 100644 --- a/tools/perf/ui/util.c +++ b/tools/perf/ui/util.c @@ -52,7 +52,6 @@ int ui__warning(const char *format, ...) return ret; } - /** * perf_error__register - Register error logging functions * @eops: The pointer to error logging function struct |