linux-kernel - [PATCH v5 7/7] perf config: Initialize annotate_browser_

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Date:	Wed,  6 Jul 2016 14:20:23 +0900
From:	Taeung Song <treeze.taeung@...il.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Wang Nan <wangnan0@...wei.com>,
	Taeung Song <treeze.taeung@...il.com>
Subject: [PATCH v5 7/7] perf config: Initialize annotate_browser__opts with default config items

Set default config values for 'annotate' section with 'annotate_config_items[]'
instead of actual bool type values.
(e.g. using annotate_config_items[CONFIG_ANNOTATE_USE_OFFSET].value
instead of 'true' bool type value for 'annotate.use_offset'.)

Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Signed-off-by: Taeung Song <treeze.taeung@...il.com>
---
 tools/perf/ui/browsers/annotate.c | 16 ++++++++++++----
 tools/perf/util/config.h          |  6 ++++++
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 29dc6d2..0fb78b5 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -38,10 +38,7 @@ static struct annotate_browser_opt {
 	     show_linenr,
 	     show_nr_jumps,
 	     show_total_period;
-} annotate_browser__opts = {
-	.use_offset	= true,
-	.jump_arrows	= true,
-};
+} annotate_browser__opts;
 
 struct annotate_browser {
 	struct ui_browser b;
@@ -1157,7 +1154,18 @@ static int annotate__config(const char *var, const char *value,
 	return 0;
 }
 
+static void default_annotate_config_init(void)
+{
+	annotate_browser__opts.hide_src_code = CONF_ANNOTATE_DEFAULT_VAL(HIDE_SRC_CODE, b);
+	annotate_browser__opts.use_offset = CONF_ANNOTATE_DEFAULT_VAL(USE_OFFSET, b);
+	annotate_browser__opts.jump_arrows = CONF_ANNOTATE_DEFAULT_VAL(JUMP_ARROWS, b);
+	annotate_browser__opts.show_linenr = CONF_ANNOTATE_DEFAULT_VAL(SHOW_LINENR, b);
+	annotate_browser__opts.show_nr_jumps = CONF_ANNOTATE_DEFAULT_VAL(SHOW_NR_JUMPS, b);
+	annotate_browser__opts.show_total_period = CONF_ANNOTATE_DEFAULT_VAL(SHOW_TOTAL_PERIOD, b);
+}
+
 void annotate_browser__init(void)
 {
+	default_annotate_config_init();
 	perf_config(annotate__config, NULL);
 }
diff --git a/tools/perf/util/config.h b/tools/perf/util/config.h
index 470c93a..c30e6bb 100644
--- a/tools/perf/util/config.h
+++ b/tools/perf/util/config.h
@@ -136,6 +136,12 @@ struct default_config_section {
 #define CONF_END()					\
 	{ .name = NULL }
 
+#define CONF_DEFAULT_VAL(section, name, field)			\
+	section##_config_items[CONFIG_##name].value.field
+
+#define CONF_ANNOTATE_DEFAULT_VAL(name, field)			\
+	CONF_DEFAULT_VAL(annotate, ANNOTATE_##name, field)
+
 extern const struct default_config_item colors_config_items[];
 extern const struct default_config_item annotate_config_items[];
 
-- 
2.5.0