From cbb2e81e5232b1bca5cd2aa1d7a7eb1cd30f8304 Mon Sep 17 00:00:00 2001 From: Stanislav Fomichev Date: Fri, 1 Nov 2013 20:25:49 +0400 Subject: [PATCH] perf timechart: Group figures and add title with details Add titles to figures so we can run SVG interactively in Firefox and check event details in the tooltips. This also aids exploring SVG with Inkscape because when user clicks on one part of logical figure, all parts are selected. It's also possible to read titles with Inkscape in the object details. Signed-off-by: Stanislav Fomichev Acked-by: Namhyung Kim Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1383323151-19810-6-git-send-email-stfomichev@yandex-team.ru Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-timechart.c | 6 ++-- tools/perf/util/svghelper.c | 56 ++++++++++++++++++++++++++++++++-- tools/perf/util/svghelper.h | 5 +-- 3 files changed, 60 insertions(+), 7 deletions(-) diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index b3f175a30d94..6a848b8c4c16 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -798,11 +798,11 @@ static void draw_process_bars(void) sample = c->samples; while (sample) { if (sample->type == TYPE_RUNNING) - svg_sample(Y, sample->cpu, sample->start_time, sample->end_time); + svg_running(Y, sample->cpu, sample->start_time, sample->end_time); if (sample->type == TYPE_BLOCKED) - svg_box(Y, sample->start_time, sample->end_time, "blocked"); + svg_blocked(Y, sample->cpu, sample->start_time, sample->end_time); if (sample->type == TYPE_WAITING) - svg_waiting(Y, sample->start_time, sample->end_time); + svg_waiting(Y, sample->cpu, sample->start_time, sample->end_time); sample = sample->next; } diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c index 96c866045d60..9a5b41392e01 100644 --- a/tools/perf/util/svghelper.c +++ b/tools/perf/util/svghelper.c @@ -95,6 +95,7 @@ void open_svg(const char *filename, int cpus, int rows, u64 start, u64 end) total_height = (1 + rows + cpu2slot(cpus)) * SLOT_MULT; fprintf(svgfile, " \n"); + fprintf(svgfile, "\n"); fprintf(svgfile, "\n", svg_page_width, total_height); fprintf(svgfile, "\n