From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757553AbaHZLPX (ORCPT ); Tue, 26 Aug 2014 07:15:23 -0400 Received: from mail4.hitachi.co.jp ([133.145.228.5]:54230 "EHLO mail4.hitachi.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754426AbaHZLPW (ORCPT ); Tue, 26 Aug 2014 07:15:22 -0400 Subject: [RFC PATCH v2 0/4] ftrace: Add a ftrace test collection From: Masami Hiramatsu To: Shuah Khan , Tom Zanussi , Yoshihiro YUNOMAE , Oleg Nesterov , Steven Rostedt , Namhyung Kim , Ingo Molnar Cc: Linux Kernel Mailing List Date: Tue, 26 Aug 2014 11:15:12 +0000 Message-ID: <20140826111511.5711.28493.stgit@kbuild-fedora.novalocal> User-Agent: StGit/0.17-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Here is the collection of testcases for ftrace version 2. In this version, I just updated the test framework according to some discussions on kernel summit testing unconference. The major updates are: - Using dash (busybox shell) instead of bash, because it allows us to test on the minimal environments running on cross-arch emulators. - Support XFAIL/XPASS/UNSUPPORTED results for testcase. Some of ftrace features depend on kconfig and some of them do not work by environmental reason. - Support partial testing under given directory. ftracetest is a small dash script for testing ftrace features. It will be required to add a unit test for each new feature after this is merged, because of preventing feature regressions. This version still be out of the selftest. However, at the kernel summit, I talked with Shuah about that. And since the kselftest will be the standard kernel unit test framework, I agreed to move this under the selftest. But I also would like to ask Steven and Namhyung to agree with it before moving. Actually, we've already has similar shell-script base testcase under kselftest, see tools/testing/selftests/sysctl/Makefile. I think we can mimic it for ftracetest :) Thank you, --- Masami Hiramatsu (4): ftracetest: Initial commit for ftracetest ftracetest: Add ftrace basic testcases ftracetest: Add kprobe basic testcases ftracetest: Add XFAIL/XPASS/UNSUPPORTED as result code tools/testing/ftrace/README | 45 +++++ tools/testing/ftrace/ftracetest | 185 ++++++++++++++++++++ tools/testing/ftrace/test.d/basic1.tc | 7 + tools/testing/ftrace/test.d/basic2.tc | 8 + tools/testing/ftrace/test.d/basic3.tc | 9 + .../testing/ftrace/test.d/kprobe/add_and_remove.tc | 12 + tools/testing/ftrace/test.d/kprobe/busy_check.tc | 14 ++ tools/testing/ftrace/test.d/template | 8 + 8 files changed, 288 insertions(+) create mode 100644 tools/testing/ftrace/README create mode 100755 tools/testing/ftrace/ftracetest create mode 100644 tools/testing/ftrace/test.d/basic1.tc create mode 100644 tools/testing/ftrace/test.d/basic2.tc create mode 100644 tools/testing/ftrace/test.d/basic3.tc create mode 100644 tools/testing/ftrace/test.d/kprobe/add_and_remove.tc create mode 100644 tools/testing/ftrace/test.d/kprobe/busy_check.tc create mode 100644 tools/testing/ftrace/test.d/template --