From 2b9240cafe9780f77b257321b13c4c4d2c2d0dc8 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@kernel.org>
Date: Tue, 23 Sep 2014 10:01:43 +0900
Subject: perf tools: Introduce perf_callchain_config()

This patch adds support for following config options to ~/.perfconfig file.

  [call-graph]
    record-mode = dwarf
    dump-size = 8192
    print-type = fractal
    order = callee
    threshold = 0.5
    print-limit = 128
    sort-key = function

Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Milian Wolff <mail@milianw.de>
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/1411434104-5307-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/config.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools/perf/util/config.c')

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 9970b8b..953512e 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -396,6 +396,9 @@ int perf_default_config(const char *var, const char *value,
 	if (!prefixcmp(var, "ui."))
 		return perf_ui_config(var, value);
 
+	if (!prefixcmp(var, "call-graph."))
+		return perf_callchain_config(var, value);
+
 	/* Add other config variables here. */
 	return 0;
 }
-- 
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