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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B626C43381 for ; Wed, 10 Feb 2021 19:00:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D83B164E38 for ; Wed, 10 Feb 2021 19:00:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234452AbhBJTAo (ORCPT ); Wed, 10 Feb 2021 14:00:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43392 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234414AbhBJTA0 (ORCPT ); Wed, 10 Feb 2021 14:00:26 -0500 Received: from mail-oi1-x235.google.com (mail-oi1-x235.google.com [IPv6:2607:f8b0:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95B68C061574 for ; Wed, 10 Feb 2021 10:59:46 -0800 (PST) Received: by mail-oi1-x235.google.com with SMTP id v193so3202754oie.8 for ; Wed, 10 Feb 2021 10:59:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=H/NwjI0G4hJBKe8FbPn6CSlv+zT5kFR2e/T4DwZ4wp4=; b=ZunjwweaQ+zjq+0tfLhb1Q+XRFjvsTf3SKcpqyabsgHDZHwXbYbxizxbZlsm9jJlLA XEUw1WrwCV2Zwb7D77zLeSqNCf+uAHtW39aUuPk59pvd1euAtkeZZSjtMEb+BFszmsFy 2DdSEKNegUQdqFuTKLLccLat/SxpHJcfNTi4Mf9QUOEDJqlbloQpkYtpNqR4FUigZ2Lb pcbJ90/hjWQc7UHKBC/nHpuJNsH6miI/XnEgaYDrxVEPxzBcnIpx5OFeZBEOEP1b+mfc wQmombM/5Fxvd0hLHhMNkJNG23wABtOYwMneDZCr5/k1wbZyY7sM5dzT4tRycFezvVoZ dpoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=H/NwjI0G4hJBKe8FbPn6CSlv+zT5kFR2e/T4DwZ4wp4=; b=TxbUJjqXlV1MiAOG1B0ykyEHI/74PXkmIFJIHn5y0ep8qn1+sHETuwC/wA7fw+QSbp EmYXTYWwSnKUXkUg9lPUgmluAlvYd2+LvcQuBcgAI26+/7az9KKUpxvUL9CXanxXcj1b 7k5ZnvpEQHkQM+9e8yKeYmxwPb7CY8rvBO6cTFLxYZWTfUoKrxGHNaiN/6espuiwFmCF sKsKlmF6JwzrwphYaFiLm882QDFNVVyRo2TfvokwMEyTpzWokh9xpYoeZZuYbkPzMFVQ AEnLwnkm5wKXQKAFqIRIDIn0sPmvqhLWhiOGabKYmFGIUYrNzwNXAPVxNE63aMqhPfad fYVA== X-Gm-Message-State: AOAM532B3BABsnu4MhrnQ2buFxfVeuJAUge5LAvPhzm7GabloHF87S7k jhb5RBQmdv+rIQW5a1p9LFD4+fl8XmehKA34UuH+lEjk5Y7kPvKP X-Google-Smtp-Source: ABdhPJwIZdeQcKqiKfLeMioxEw9qtPS9hH4q+QDQJTxJfsv+waTtOUMUvVgp2imMyfjSsdQNq6QmWQMI4cQQ4d1U/UA= X-Received: by 2002:aca:2217:: with SMTP id b23mr282434oic.13.1612983585955; Wed, 10 Feb 2021 10:59:45 -0800 (PST) MIME-Version: 1.0 References: <239b8a9a-d550-11e3-4650-39ad5bd85013@jv-coder.de> <20210210131916.GC1903164@localhost> In-Reply-To: <20210210131916.GC1903164@localhost> From: Naresh Kamboju Date: Thu, 11 Feb 2021 00:29:33 +0530 Message-ID: Subject: Re: [4.14] Failing selftest timer/adjtick To: Joerg Vehlow Cc: Greg KH , Miroslav Lichvar , linux-stable , Ingo Molnar , John Stultz , lkft-triage@lists.linaro.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org I have tested adjtick on arm64 juno-r2 device and it got pass and here is the test output on Linux version 4.14.221-rc1. + ./adjtick Each iteration takes about 15 seconds Estimating tick (act: 9000 usec, -100000 ppm): 9000 usec, -100000 ppm [OK] Estimating tick (act: 9250 usec, -75000 ppm): 9250 usec, -75000 ppm [OK] Estimating tick (act: 9500 usec, -50000 ppm): 9500 usec, -50000 ppm [OK] Estimating tick (act: 9750 usec, -25000 ppm): 9750 usec, -25001 ppm [OK] Estimating tick (act: 10000 usec, 0 ppm): 10000 usec, 0 ppm [OK] Estimating tick (act: 10250 usec, 25000 ppm): 10249 usec, 24999 ppm [OK] Estimating tick (act: 10500 usec, 50000 ppm): 10500 usec, 50000 ppm [OK] Estimating tick (act: 10750 usec, 75000 ppm): 10750 usec, 75000 ppm [OK] Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0 1..0 output link, https://lkft.validation.linaro.org/scheduler/job/2254102#L1255 - Naresh