boxsize 612 tools/perf/util/svghelper.c double boxsize; boxsize 613 tools/perf/util/svghelper.c boxsize = SLOT_HEIGHT / 2; boxsize 616 tools/perf/util/svghelper.c X, boxsize, boxsize, style); boxsize 618 tools/perf/util/svghelper.c X + boxsize + 5, boxsize, 0.8 * boxsize, text);