diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-07-31 14:47:36 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-12 12:03:05 -0300 |
| commit | d675107ce6fa988102851e0b0ef06e46c8aa7ac6 (patch) | |
| tree | 202b4df2114ddd4ca6d6f796f4a523996d2e71d7 /tools/perf/ui/gtk | |
| parent | 8246de88e95ddef7508f5601d7af85c3ab9e476b (diff) | |
perf tools: Make __hpp__fmt() receive an additional len argument
So that it can properly handle alignment requirements later. To do
that, add percent_color_len_snprintf() fucntion to help coloring of
overhead columns.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1406785662-5534-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/gtk')
| -rw-r--r-- | tools/perf/ui/gtk/hists.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index 6ca60e482cdc..91f6cd7d2312 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -11,6 +11,7 @@ static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...) { int ret = 0; + int len; va_list args; double percent; const char *markup; @@ -18,6 +19,7 @@ static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...) size_t size = hpp->size; va_start(args, fmt); + len = va_arg(args, int); percent = va_arg(args, double); va_end(args); @@ -25,7 +27,7 @@ static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...) if (markup) ret += scnprintf(buf, size, markup); - ret += scnprintf(buf + ret, size - ret, fmt, percent); + ret += scnprintf(buf + ret, size - ret, fmt, len, percent); if (markup) ret += scnprintf(buf + ret, size - ret, "</span>"); @@ -43,7 +45,7 @@ static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, struct perf_hpp *hpp, \ struct hist_entry *he) \ { \ - return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \ + return __hpp__fmt(hpp, he, he_get_##_field, " %*.2f%%", 6, \ __percent_color_snprintf, true); \ } @@ -57,7 +59,7 @@ static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, struct perf_hpp *hpp, \ struct hist_entry *he) \ { \ - return __hpp__fmt_acc(hpp, he, he_get_acc_##_field, " %6.2f%%", \ + return __hpp__fmt_acc(hpp, he, he_get_acc_##_field, " %*.2f%%", 6, \ __percent_color_snprintf, true); \ } |