---

yaml --- r: 182467 b: refs/heads/master c: f526d68 h: refs/heads/master i: 182465: 700b4ed 182463: 1ed8cb2 v: v3
git-mirror · Feb 23, 2010 · 3ff00d2 · 3ff00d2
1 parent 7fa5673
commit 3ff00d2
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: faa5c5c36ec50bf43e39c7798ce9701e6b002db3
+refs/heads/master: f526d68b6ce9ba7a2bd94e663e240a022524c58a
diff --git a/trunk/tools/perf/Documentation/perf-trace.txt b/trunk/tools/perf/Documentation/perf-trace.txt
@@ -45,9 +45,11 @@ OPTIONS
 --list=::
         Display a list of available trace scripts.
 
--s::
+-s ['lang']::
 --script=::
         Process trace data with the given script ([lang]:script[.ext]).
+	If the string 'lang' is specified in place of a script name, a
+        list of supported languages will be displayed instead.
 
 -g::
 --gen-script=::

diff --git a/trunk/tools/perf/builtin-trace.c b/trunk/tools/perf/builtin-trace.c
@@ -219,9 +219,9 @@ static int parse_scriptname(const struct option *opt __used,
 	const char *script, *ext;
 	int len;
 
-	if (strcmp(str, "list") == 0) {
+	if (strcmp(str, "lang") == 0) {
 		list_available_languages();
-		return 0;
+		exit(0);
 	}
 
 	script = strchr(str, ':');