Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755064AbdIHMB0 (ORCPT ); Fri, 8 Sep 2017 08:01:26 -0400 Received: from www17.your-server.de ([213.133.104.17]:34989 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754557AbdIHMBZ (ORCPT ); Fri, 8 Sep 2017 08:01:25 -0400 From: Thomas Meyer To: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, shuah@kernel.org Cc: Thomas Meyer Subject: [PATCH 1/3] selftests/ftrace: multiple_kprobes: Also check for support Date: Fri, 8 Sep 2017 14:01:17 +0200 Message-Id: <20170908120119.29724-1-thomas@m3y3r.de> X-Mailer: git-send-email 2.11.0 X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 916 Lines: 23 The multiple_kprobes test case fails to check for KPROBE_EVENT support. Add the check to prevent a false test result. Signed-off-by: Thomas Meyer --- tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc b/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc index 2a1cb9908746..a4fd4c851a5b 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc @@ -1,6 +1,8 @@ #!/bin/sh # description: Register/unregister many kprobe events +[ -f kprobe_events ] || exit_unsupported # this is configurable + # ftrace fentry skip size depends on the machine architecture. # Currently HAVE_KPROBES_ON_FTRACE defined on x86 and powerpc64le case `uname -m` in -- 2.11.0