diff options
Diffstat (limited to 'tools/perf/util/color.c')
-rw-r--r-- | tools/perf/util/color.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/perf/util/color.c b/tools/perf/util/color.c index 26f82318b86..90a044d1fe7 100644 --- a/tools/perf/util/color.c +++ b/tools/perf/util/color.c @@ -242,4 +242,31 @@ int color_fwrite_lines(FILE *fp, const char *color, return 0; } +char *get_percent_color(double percent) +{ + char *color = PERF_COLOR_NORMAL; + + /* + * We color high-overhead entries in red, mid-overhead + * entries in green - and keep the low overhead places + * normal: + */ + if (percent >= MIN_RED) + color = PERF_COLOR_RED; + else { + if (percent > MIN_GREEN) + color = PERF_COLOR_GREEN; + } + return color; +} +int percent_color_fprintf(FILE *fp, const char *fmt, double percent) +{ + int r; + char *color; + + color = get_percent_color(percent); + r = color_fprintf(fp, color, fmt, percent); + + return r; +} |