perf bench: Set more defaults in the 'numa' suite

[firefly-linux-kernel-4.4.55.git] / tools / perf / builtin-kvm.c

diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index a7350519c63f528cfb627d736867742b57b1a2e8..21c164b8f9db2a70a9467e1341fbb6a49a3536a1 100644 (file)
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -1691,17 +1691,15 @@ int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused)
                OPT_END()
        };
 
-
-       const char * const kvm_usage[] = {
-               "perf kvm [<options>] {top|record|report|diff|buildid-list|stat}",
-               NULL
-       };
+       const char *const kvm_subcommands[] = { "top", "record", "report", "diff",
+                                               "buildid-list", "stat", NULL };
+       const char *kvm_usage[] = { NULL, NULL };
 
        perf_host  = 0;
        perf_guest = 1;
 
-       argc = parse_options(argc, argv, kvm_options, kvm_usage,
-                       PARSE_OPT_STOP_AT_NON_OPTION);
+       argc = parse_options_subcommand(argc, argv, kvm_options, kvm_subcommands, kvm_usage,
+                                       PARSE_OPT_STOP_AT_NON_OPTION);
        if (!argc)
                usage_with_options(kvm_usage, kvm_options);