From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA6DBC433FE for ; Wed, 27 Oct 2021 03:14:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D30E26103B for ; Wed, 27 Oct 2021 03:14:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238977AbhJ0DQu (ORCPT ); Tue, 26 Oct 2021 23:16:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:43122 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237793AbhJ0DQs (ORCPT ); Tue, 26 Oct 2021 23:16:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6C40B6058D; Wed, 27 Oct 2021 03:14:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635304464; bh=ThmsX7usvNVCUGc6vRHvY2s821PYyElO4mQiqD8wrzU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=EUOzOwdfvn97rW1qcnes1+sFYWubQ4M7PV6nC5HDc/LDKp4blNQJU4m/LyC/uY8mr WynYYh86a2GO6J3lmfvh9OAQw1ambNYjoe9CJbJkwydWTvya978QnPKLTqVGjD2Hqz Qj77CL4/h9aFnEUQ8h0JwqKnIoPIQ/pfDuk+3QKU3t6x/Nwe4dI1fmidYqCFx81fIG b5VnIxpESJL+odRoacfxThD+6hlg9xfr3tn3rslhi6KH69YFLka34UFMydJH5hFxYh xTCPia1ip9H+z9QwBo8zk5UlRHRAhWF1YGF97YKCPTA9Kli+8fCCgfZ3wzhO6sWFyD l3LsXnijB544g== Date: Wed, 27 Oct 2021 12:14:20 +0900 From: Masami Hiramatsu To: Kalesh Singh Cc: Steven Rostedt , Masami Hiramatsu , surenb@google.com, hridya@google.com, namhyung@kernel.org, kernel-team@android.com, Jonathan Corbet , Ingo Molnar , Shuah Khan , Tom Zanussi , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v4 7/8] tracing/selftests: Add tests for hist trigger expression parsing Message-Id: <20211027121420.03a09fca1efc414189bb40bb@kernel.org> In-Reply-To: References: <20211025200852.3002369-1-kaleshsingh@google.com> <20211025200852.3002369-8-kaleshsingh@google.com> <20211026214311.583c728d90d41778c38201dd@kernel.org> <20211026174420.0056bde2@gandalf.local.home> <20211026202020.026e7907@rorschach.local.home> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kalesh, On Tue, 26 Oct 2021 18:15:34 -0700 Kalesh Singh wrote: > On Tue, Oct 26, 2021 at 5:20 PM Steven Rostedt wrote: > > > > On Tue, 26 Oct 2021 16:36:03 -0700 > > Kalesh Singh wrote: > > > > > On my setup I without any of the changes applied (config hist triggers enabled): > > > > > > ./ftracetests > > > > > > # of passed: 41 > > > # of failed: 40 > > > # of unresolved: 0 > > > # of untested: 0 > > > # of unsupported: 32 > > > # of xfailed: 0 > > > # of undefined(test bug): 0 > > > > > > Do all the tests pass for you, before any of the changes in this > > > series? Maybe some of the tests need updating? > > > > All my tests past, and I don't push any code if they fail. > > > > I'd like to understand why you have these failures. Are the test from > > the kernel you are testing? > > The results are from the kernel before I apply any of the patches. I > am testing on an Android emulator (cuttlefish) with 5.15.0-rc6 kernel. > The tests clearly work so it must be something on my end. I'll > investigate and get back to you. Interesting. There should be test logs under logs/ directory in the ftracetest. Can you share the logs/*/ftracetest.log and your kernel kconfig? Thank you, -- Masami Hiramatsu