perf annotate browser: Don't display 0.00 percentages

Cleaning up more the output.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-81pimnsnaa9y2j0a9plstu1c@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index a90680b79bb7b5f98c83be7ef01155fdae5eba28..44fb6a447d00070ebda70e4853c64fe3e8924d04 100644 (file)
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -64,12 +64,12 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
                                                 !self->navkeypressed)));
        int width = self->width;
 
-       if (dl->offset != -1) {
+       if (dl->offset != -1 && bdl->percent != 0.0) {
                ui_browser__set_percent_color(self, bdl->percent, current_entry);
-               slsmg_printf(" %7.2f ", bdl->percent);
+               slsmg_printf("%6.2f ", bdl->percent);
        } else {
                ui_browser__set_percent_color(self, 0, current_entry);
-               slsmg_write_nstring(" ", 9);
+               slsmg_write_nstring(" ", 7);
        }
 
        SLsmg_write_char(' ');
@@ -82,9 +82,9 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
                ui_browser__set_color(self, HE_COLORSET_CODE);
 
        if (!*dl->line)
-               slsmg_write_nstring(" ", width - 9);
+               slsmg_write_nstring(" ", width - 7);
        else if (dl->offset == -1)
-               slsmg_write_nstring(dl->line, width - 9);
+               slsmg_write_nstring(dl->line, width - 7);
        else {
                char bf[256];
                u64 addr = dl->offset;
@@ -137,7 +137,7 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
                        scnprintf(bf, sizeof(bf), "%-6.6s %s", dl->name, dl->ops.raw);
                }
 
-               slsmg_write_nstring(bf, width - 11 - printed);
+               slsmg_write_nstring(bf, width - 9 - printed);
        }
 
        if (current_entry)
@@ -175,7 +175,7 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser)
        if (!bcursor->jump_target)
                start_width += ab->offset_width + 1;
 
-       __ui_browser__line_arrow(browser, 9, from, to, start_width);
+       __ui_browser__line_arrow(browser, 7, from, to, start_width);
 }
 
 static unsigned int annotate_browser__refresh(struct ui_browser *browser)