perf tools: Provide subcmd configuration at runtime

[mirror_ubuntu-zesty-kernel.git] / tools / perf / util / parse-options.c

diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c
index 0ad1384783dd5926b6f8add3a53c6ca8bffb892d..da4ba21cad212de48bcab566db9680b89cd1856a 100644 (file)
--- a/tools/perf/util/parse-options.c
+++ b/tools/perf/util/parse-options.c
@@ -2,6 +2,7 @@
 #include "parse-options.h"
 #include "cache.h"
 #include "header.h"
+#include "subcmd-config.h"
 #include <linux/string.h>
 
 #define OPT_SHORT 1
@@ -577,7 +578,8 @@ int parse_options_subcommand(int argc, const char **argv, const struct option *o
        if (subcommands && !usagestr[0]) {
                struct strbuf buf = STRBUF_INIT;
 
-               strbuf_addf(&buf, "perf %s [<options>] {", argv[0]);
+               strbuf_addf(&buf, "%s %s [<options>] {",
+                           subcmd_config.exec_name, argv[0]);
                for (int i = 0; subcommands[i]; i++) {
                        if (i)
                                strbuf_addstr(&buf, "|");