diff options
| -rw-r--r-- | tools/perf/Documentation/perf-annotate.txt | 4 | ||||
| -rw-r--r-- | tools/perf/Makefile | 1 | ||||
| -rw-r--r-- | tools/perf/builtin-annotate.c | 10 | ||||
| -rw-r--r-- | tools/perf/ui/gtk/annotate.c | 185 | ||||
| -rw-r--r-- | tools/perf/ui/setup.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/annotate.h | 20 |
6 files changed, 218 insertions, 4 deletions
diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt index c8ffd9f..e5e1d06 100644 --- a/tools/perf/Documentation/perf-annotate.txt +++ b/tools/perf/Documentation/perf-annotate.txt @@ -61,11 +61,13 @@ OPTIONS --stdio:: Use the stdio interface. ---tui:: Use the TUI interface Use of --tui requires a tty, if one is not +--tui:: Use the TUI interface. Use of --tui requires a tty, if one is not present, as when piping to other commands, the stdio interface is used. This interfaces starts by centering on the line with more samples, TAB/UNTAB cycles through the lines with more samples. +--gtk:: Use the GTK interface. + -C:: --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can be provided as a comma-separated list with no space: 0,1. Ranges of diff --git a/tools/perf/Makefile b/tools/perf/Makefile index a158309..1c8df6f 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -698,6 +698,7 @@ ifndef NO_GTK2 LIB_OBJS += $(OUTPUT)ui/gtk/util.o LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o LIB_OBJS += $(OUTPUT)ui/gtk/progress.o + LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o endif endif diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 95a2ad3..9d758c9 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -34,7 +34,7 @@ struct perf_annotate { struct perf_tool tool; - bool force, use_tui, use_stdio; + bool force, use_tui, use_stdio, use_gtk; bool full_paths; bool print_line; const char *sym_hist_filter; @@ -138,7 +138,10 @@ find_next: continue; } - if (use_browser > 0) { + if (use_browser == 2) { + hist_entry__gtk_annotate(he, evidx, NULL); + return; + } else if (use_browser == 1) { key = hist_entry__tui_annotate(he, evidx, NULL); switch (key) { case K_RIGHT: @@ -270,6 +273,7 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused) "be more verbose (show symbol address, etc)"), OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, "dump raw trace in ASCII"), + OPT_BOOLEAN(0, "gtk", &annotate.use_gtk, "Use the GTK interface"), OPT_BOOLEAN(0, "tui", &annotate.use_tui, "Use the TUI interface"), OPT_BOOLEAN(0, "stdio", &annotate.use_stdio, "Use the stdio interface"), OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, @@ -300,6 +304,8 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused) use_browser = 0; else if (annotate.use_tui) use_browser = 1; + else if (annotate.use_gtk) + use_browser = 2; setup_browser(true); diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c new file mode 100644 index 0000000..19d84fa --- /dev/null +++ b/tools/perf/ui/gtk/annotate.c @@ -0,0 +1,185 @@ +#include "gtk.h" +#include "util/debug.h" +#include "util/annotate.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 (!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__annotate_symbol(GtkWidget *window, struct symbol *sym, + struct map *map, int evidx, + 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]; + + if (map->dso->annotate_warned) + return -1; + + if (symbol__annotate(sym, map, 0) < 0) { + ui__error("%s", ui_helpline__current); + return -1; + } + + 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, + i == ANN_COL__PERCENT ? "markup" : "text", + 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; + + gtk_list_store_append(store, &iter); + + if (perf_gtk__get_percent(s, sizeof(s), sym, pos, evidx)) + 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); + gtk_list_store_set(store, &iter, ANN_COL__LINE, pos->line, -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, int evidx, + struct hist_browser_timer *hbt) +{ + GtkWidget *vbox; + GtkWidget *notebook; + GtkWidget *infobar; + GtkWidget *statbar; + GtkWidget *window; + GtkWidget *scrolled_window; + GtkWidget *tab_label; + + 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(); + 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); + 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); + + perf_gtk__annotate_symbol(scrolled_window, sym, map, evidx, hbt); + + 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); + return 0; +} diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c index 166f13d..ae6a789 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 */ diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 8eec943..a8ccbda 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -6,6 +6,7 @@ #include "types.h" #include "symbol.h" #include "hist.h" +#include "sort.h" #include <linux/list.h> #include <linux/rbtree.h> #include <pthread.h> @@ -154,6 +155,25 @@ static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused, } #endif +#ifdef GTK2_SUPPORT +int symbol__gtk_annotate(struct symbol *sym, struct map *map, int evidx, + struct hist_browser_timer *hbt); + +static inline int hist_entry__gtk_annotate(struct hist_entry *he, int evidx, + struct hist_browser_timer *hbt) +{ + return symbol__gtk_annotate(he->ms.sym, he->ms.map, evidx, hbt); +} +#else +static inline int hist_entry__gtk_annotate(struct hist_entry *he __maybe_unused, + int evidx __maybe_unused, + struct hist_browser_timer *hbt + __maybe_unused) +{ + return 0; +} +#endif + extern const char *disassembler_style; #endif /* __PERF_ANNOTATE_H */ |