perf annotate: Fix --show-total-period for tui/stdio2

perf annotate --show-total-period does not really show total period.

The reason is we have two separate variables for the same purpose.

One is in symbol_conf.show_total_period and another is
annotation_options.show_total_period.

We save command line option in symbol_conf.show_total_period but uses
annotation_option.show_total_period while rendering tui/stdio2 browser.

Though, we copy symbol_conf.show_total_period to
annotation__default_options.show_total_period but that is not really
effective as we don't use annotation__default_options once we copy
default options to dynamic variable annotate.opts in cmd_annotate().

Instead of all these complication, keep only one variable and use it all
over. symbol_conf.show_total_period is used by perf report/top as well.
So let's kill annotation_options.show_total_period.

On a side note, I've kept annotation_options.show_total_period
definition because it's still used by perf-config code. Follow up patch
to fix perf-config for annotate will remove
annotation_options.show_total_period.

Signed-off-by: Ravi Bangoria <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexey Budankov <[email protected]>
Cc: Changbin Du <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Song Liu <[email protected]>
Cc: Taeung Song <[email protected]>
Cc: Thomas Richter <[email protected]>
Cc: Yisheng Xie <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

Author: Ravi Bangoria

tools/perf/ui/browsers/annotate.c

@@ -833,13 +833,13 @@ static int annotate_browser__run(struct annotate_browser *browser,
 			map_symbol__annotation_dump(ms, evsel, browser->opts);
 			continue;
 		case 't':
-			if (notes->options->show_total_period) {
-				notes->options->show_total_period = false;
+			if (symbol_conf.show_total_period) {
+				symbol_conf.show_total_period = false;
 				notes->options->show_nr_samples = true;
 			} else if (notes->options->show_nr_samples)
 				notes->options->show_nr_samples = false;
 			else
-				notes->options->show_total_period = true;
+				symbol_conf.show_total_period = true;
 			annotation__update_column_widths(notes);
 			continue;
 		case 'c':

tools/perf/util/annotate.c

@@ -2915,7 +2915,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
 			percent = annotation_data__percent(&al->data[i], percent_type);
 
 			obj__set_percent_color(obj, percent, current_entry);
-			if (notes->options->show_total_period) {
+			if (symbol_conf.show_total_period) {
 				obj__printf(obj, "%11" PRIu64 " ", al->data[i].he.period);
 			} else if (notes->options->show_nr_samples) {
 				obj__printf(obj, "%6" PRIu64 " ",
@@ -2931,7 +2931,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
 			obj__printf(obj, "%-*s", pcnt_width, " ");
 		else {
 			obj__printf(obj, "%-*s", pcnt_width,
-					   notes->options->show_total_period ? "Period" :
+					   symbol_conf.show_total_period ? "Period" :
 					   notes->options->show_nr_samples ? "Samples" : "Percent");
 		}
 	}
@@ -3155,7 +3155,6 @@ void annotation_config__init(void)
 {
 	perf_config(annotation__config, NULL);
 
-	annotation__default_options.show_total_period = symbol_conf.show_total_period;
 	annotation__default_options.show_nr_samples   = symbol_conf.show_nr_samples;
 }
 

tools/perf/util/annotate.h

@@ -309,7 +309,7 @@ static inline int annotation__cycles_width(struct annotation *notes)
 
 static inline int annotation__pcnt_width(struct annotation *notes)
 {
-	return (notes->options->show_total_period ? 12 : 7) * notes->nr_events;
+	return (symbol_conf.show_total_period ? 12 : 7) * notes->nr_events;
 }
 
 static inline bool annotation_line__filter(struct annotation_line *al, struct annotation *notes)